We can now probe devices with ti-sysc interconnect driver and dts
data. Let's drop the related platform data and custom ti,hwmods
dts property.
As we're just dropping data, and the early platform data init
is based on the custom ti,hwmods property, we want to drop both
the platform data and ti,hwmods property in a single patch.
Cc: Keerthy <j-keerthy@ti.com>
Cc: Peter Ujfalusi <peter.ujfalusi@ti.com>
Cc: Tero Kristo <t-kristo@ti.com>
Tested-by: Keerthy <j-keerthy@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
We can now probe devices with ti-sysc interconnect driver and dts
data. Let's drop the related platform data and custom ti,hwmods
dts property.
As we're just dropping data, and the early platform data init
is based on the custom ti,hwmods property, we want to drop both
the platform data and ti,hwmods property in a single patch.
Cc: Keerthy <j-keerthy@ti.com>
Cc: Peter Ujfalusi <peter.ujfalusi@ti.com>
Cc: Tero Kristo <t-kristo@ti.com>
Tested-by: Keerthy <j-keerthy@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
We can now probe devices with ti-sysc interconnect driver and dts
data. Let's drop the related platform data and custom ti,hwmods
dts property.
As we're just dropping data, and the early platform data init
is based on the custom ti,hwmods property, we want to drop both
the platform data and ti,hwmods property in a single patch.
Cc: Jean Pihet <jean.pihet@newoldbits.com>
Acked-by: Jean Pihet <jean.pihet@newoldbits.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
We can now probe devices with device tree only configuration using
ti-sysc interconnect target module driver. Let's configure the
module, but keep the legacy "ti,hwmods" peroperty to avoid new boot
time warnings. The legacy property will be removed in later patches
together with the legacy platform data.
Cc: Keerthy <j-keerthy@ti.com>
Cc: Tero Kristo <t-kristo@ti.com>
Tested-by: Tero Kristo <t-kristo@ti.com>
Reviewed-by: Tero Kristo <t-kristo@ti.com>
Tested-by: Keerthy <j-keerthy@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
We can now probe devices with device tree only configuration using
ti-sysc interconnect target module driver. Let's configure the
module, but keep the legacy "ti,hwmods" peroperty to avoid new boot
time warnings. The legacy property will be removed in later patches
together with the legacy platform data.
Cc: Keerthy <j-keerthy@ti.com>
Cc: Tero Kristo <t-kristo@ti.com>
Tested-by: Tero Kristo <t-kristo@ti.com>
Reviewed-by: Tero Kristo <t-kristo@ti.com>
Tested-by: Keerthy <j-keerthy@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
We can now probe devices with device tree only configuration using
ti-sysc interconnect target module driver. Let's configure the
module, but keep the legacy "ti,hwmods" peroperty to avoid new boot
time warnings. The legacy property will be removed in later patches
together with the legacy platform data.
Cc: Keerthy <j-keerthy@ti.com>
Cc: Tero Kristo <t-kristo@ti.com>
Tested-by: Tero Kristo <t-kristo@ti.com>
Reviewed-by: Tero Kristo <t-kristo@ti.com>
Tested-by: Keerthy <j-keerthy@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
We can now probe devices with device tree only configuration using
ti-sysc interconnect target module driver. Let's configure the
module, but keep the legacy "ti,hwmods" peroperty to avoid new boot
time warnings. The legacy property will be removed in later patches
together with the legacy platform data.
Cc: Keerthy <j-keerthy@ti.com>
Cc: Tero Kristo <t-kristo@ti.com>
Tested-by: Tero Kristo <t-kristo@ti.com>
Reviewed-by: Tero Kristo <t-kristo@ti.com>
Tested-by: Keerthy <j-keerthy@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
We can now probe devices with device tree only configuration using
ti-sysc interconnect target module driver. Let's configure the
module, but keep the legacy "ti,hwmods" peroperty to avoid new boot
time warnings. The legacy property will be removed in later patches
together with the legacy platform data.
Cc: Keerthy <j-keerthy@ti.com>
Cc: Tero Kristo <t-kristo@ti.com>
Tested-by: Tero Kristo <t-kristo@ti.com>
Reviewed-by: Tero Kristo <t-kristo@ti.com>
Tested-by: Keerthy <j-keerthy@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
We can now probe devices with device tree only configuration using
ti-sysc interconnect target module driver. Let's configure the
module, but keep the legacy "ti,hwmods" peroperty to avoid new boot
time warnings. The legacy property will be removed in later patches
together with the legacy platform data.
Similar to am3, I could not find any documentation for the sysc
register on this one, but it seems to work just fine based on
"ti,sysc-omap3-sham" compatible style configuration.
Cc: Keerthy <j-keerthy@ti.com>
Cc: Tero Kristo <t-kristo@ti.com>
Tested-by: Tero Kristo <t-kristo@ti.com>
Reviewed-by: Tero Kristo <t-kristo@ti.com>
Tested-by: Keerthy <j-keerthy@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
We can now probe devices with device tree only configuration using
ti-sysc interconnect target module driver. Let's configure the
module, but keep the legacy "ti,hwmods" peroperty to avoid new boot
time warnings. The legacy property will be removed in later patches
together with the legacy platform data.
Similar to am3, I could not find any documentation for the sysc
register on this one, but it seems to work just fine based on
"ti,sysc-omap3-sham" compatible style configuration.
Cc: Keerthy <j-keerthy@ti.com>
Cc: Tero Kristo <t-kristo@ti.com>
Tested-by: Tero Kristo <t-kristo@ti.com>
Reviewed-by: Tero Kristo <t-kristo@ti.com>
Tested-by: Keerthy <j-keerthy@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
We can now probe devices with device tree only configuration using
ti-sysc interconnect target module driver. Let's configure the
module, but keep the legacy "ti,hwmods" peroperty to avoid new boot
time warnings. The legacy property will be removed in later patches
together with the legacy platform data.
I could not find any documentation for the sysc register on this one,
but it seems to work just fine with "ti,sysc-omap3-sham" compatible
style configuration.
Cc: Keerthy <j-keerthy@ti.com>
Cc: Tero Kristo <t-kristo@ti.com>
Tested-by: Tero Kristo <t-kristo@ti.com>
Reviewed-by: Tero Kristo <t-kristo@ti.com>
Tested-by: Keerthy <j-keerthy@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
We can now probe devices with device tree only configuration using
ti-sysc interconnect target module driver. Let's configure the
module, but keep the legacy "ti,hwmods" peroperty to avoid new boot
time warnings. The legacy property will be removed in later patches
together with the legacy platform data.
Cc: Jean Pihet <jean.pihet@newoldbits.com>
Acked-by: Jean Pihet <jean.pihet@newoldbits.com>
Tested-by: Keerthy <j-keerthy@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
We can now probe devices with device tree only configuration using
ti-sysc interconnect target module driver. Let's configure the
module, but keep the legacy "ti,hwmods" peroperty to avoid new boot
time warnings. The legacy property will be removed in later patches
together with the legacy platform data.
Note that we want to use separate compatible for omap34xx and
omap36xx so let's do that here too while at it.
Cc: devicetree@vger.kernel.org
Cc: Aaro Koskinen <aaro.koskinen@iki.fi>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Peter Ujfalusi <peter.ujfalusi@ti.com>
Cc: Russell King <rmk+kernel@armlinux.org.uk>
Cc: Vinod Koul <vkoul@kernel.org>
Acked-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Tested-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
We can now probe devices with device tree only configuration using
ti-sysc interconnect target module driver. Let's configure the
module, but keep the legacy "ti,hwmods" peroperty to avoid new boot
time warnings. The legacy property will be removed in later patches
together with the legacy platform data.
Note that we want to use separate compatible for omap2420 and
omap2430 so let's do that here too while at it.
Cc: devicetree@vger.kernel.org
Cc: Aaro Koskinen <aaro.koskinen@iki.fi>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Peter Ujfalusi <peter.ujfalusi@ti.com>
Cc: Russell King <rmk+kernel@armlinux.org.uk>
Cc: Vinod Koul <vkoul@kernel.org>
Acked-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Tested-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Current USB3503 driver ignores GPIO polarity and always operates as if the
GPIO lines were flagged as ACTIVE_HIGH. Fix the polarity for the existing
USB3503 chip applications to match the chip specification and common
convention for naming the pins. The only pin, which has to be ACTIVE_LOW
is the reset pin. The remaining are ACTIVE_HIGH. This change allows later
to fix the USB3503 driver to properly use generic GPIO bindings and read
polarity from DT.
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Presence signal is inverted for vesnin boards, 'cd-inverted' added
for invertion signal enablement. Vesnin BMC uses microSD, there is
no WP switch, 'disable-wp' is used for this purpose.
Signed-off-by: Ivan Mikhaylov <i.mikhaylov@yadro.com>
Acked-by: Andrew Jeffery <andrew@aj.id.au>
Signed-off-by: Joel Stanley <joel@jms.id.au>
Ftgmac100's checksum issue has been fixed by commit 88824e3bf2 ("net:
ethernet: ftgmac100: Fix DMA coherency issue with SW checksum") so this
property is no longer required.
Signed-off-by: Tao Ren <rentao.bupt@gmail.com>
Signed-off-by: Joel Stanley <joel@jms.id.au>
The ftgmac100's checksum issue has been fixed by commit 88824e3bf2
("net: ethernet: ftgmac100: Fix DMA coherency issue with SW checksum")
so this property is no longer required
Signed-off-by: Tao Ren <rentao.bupt@gmail.com>
Signed-off-by: Joel Stanley <joel@jms.id.au>
There is no need to specify this property in the device tree as the
AST2400 does not have working hardware checksum and disables it in the
driver.
Signed-off-by: Joel Stanley <joel@jms.id.au>
Reviewed-by: Tao Ren <rentao.bupt@gmail.com>
Reviewed-by: Alexander Filippov <a.filippov@yadro.com>
Signed-off-by: Joel Stanley <joel@jms.id.au>
These temporarily have a unit address until userspace is fixed up as
noted in comments elsewhere in the dtsi.
Fixes the following warning:
arch/arm/boot/dts/ibm-power9-dual.dtsi:89.18-91.6: Warning (unit_address_vs_reg): /gpio-fsi/cfam@0,0/sbefifo@2400/occ: node has a reg or ranges property, but no unit name
arch/arm/boot/dts/ibm-power9-dual.dtsi:190.18-192.6: Warning (unit_address_vs_reg): /gpio-fsi/cfam@0,0/hub@3400/cfam@1,0/sbefifo@2400/occ: node has a reg or ranges property, but no unit name
Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
Signed-off-by: Joel Stanley <joel@jms.id.au>
arch/arm/boot/dts/aspeed-g6.dtsi:204.28-208.6: Warning (simple_bus_reg): /ahb/apb/watchdog@1e7850C0: simple-bus unit address format error, expected "1e7850c0"
Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
Signed-off-by: Joel Stanley <joel@jms.id.au>
Lets try to maintain some sort of sanity.
Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Signed-off-by: Joel Stanley <joel@jms.id.au>
Fixes the following warnings:
arch/arm/boot/dts/aspeed-g5.dtsi:209.28-226.6: Warning (avoid_unnecessary_addr_size): /ahb/apb/syscon@1e6e2000: unnecessary #address-cells/#size-cells without "ranges" or child "reg" property
arch/arm/boot/dts/aspeed-g4.dtsi:156.28-172.6: Warning (avoid_unnecessary_addr_size): /ahb/apb/syscon@1e6e2000: unnecessary #address-cells/#size-cells without "ranges" or child "reg" property
Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Signed-off-by: Joel Stanley <joel@jms.id.au>
Fix the following warning:
arch/arm/boot/dts/aspeed-g5.dtsi:409.27-414.8: Warning (unique_unit_address): /ahb/apb/lpc@1e789000/lpc-host@80/lpc-ctrl@0: duplicate unit-address (also used in node /ahb/apb/lpc@1e789000/lpc-host@80/lpc-snoop@0)
Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Signed-off-by: Joel Stanley <joel@jms.id.au>
dtbs_check gave the following warning:
Warning (avoid_unnecessary_addr_size): /gpio-keys-polled: unnecessary #address-cells/#size-cells without "ranges" or child "reg" property
Cc: Joel Stanley <joel@jms.id.au>
Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Signed-off-by: Joel Stanley <joel@jms.id.au>
dtbs_check gave the following warning:
Warning (avoid_unnecessary_addr_size): /gpio-keys-polled: unnecessary #address-cells/#size-cells without "ranges" or child "reg" property
Cc: Adriana Kobylak <anoo@us.ibm.com>
Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Reviewed-by: Adriana Kobylak <anoo@us.ibm.com>
Tested-by: Adriana Kobylak <anoo@us.ibm.com>
Signed-off-by: Joel Stanley <joel@jms.id.au>
dtbs_check gave the following warning:
Warning (avoid_unnecessary_addr_size): /gpio-keys-polled: unnecessary #address-cells/#size-cells without "ranges" or child "reg" property
Cc: John Wang <wangzqbj@inspur.com>
Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Reviewed-by: Adriana Kobylak <anoo@us.ibm.com>
Tested-by: Adriana Kobylak <anoo@us.ibm.com>
Signed-off-by: Joel Stanley <joel@jms.id.au>
Fixes the following warnings:
arch/arm/boot/dts/aspeed-bmc-opp-vesnin.dt.yaml: /: memory: False schema does not allow {'reg': [[1073741824, 536870912]]}
arch/arm/boot/dts/aspeed-bmc-opp-vesnin.dt.yaml: memory: 'device_type' is a required property
Cc: Alexander Filippov <a.filippov@yadro.com>
Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Tested-by: Alexander Filippov <a.filippov@yadro.com>
Signed-off-by: Joel Stanley <joel@jms.id.au>
The EDAC is a sub-function of the SDRAM Memory Controller. Rename the
node to the appropriate generic node name.
Cc: Stefan M Schaeckeler <sschaeck@cisco.com>
Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Reviewed-by: Stefan Schaeckeler <sschaeck@cisco.com>
Signed-off-by: Joel Stanley <joel@jms.id.au>
Previously the register interface was not attached to any internal bus,
which is not correct - it lives on the APB.
Cc: Stefan M Schaeckeler <sschaeck@cisco.com>
Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Reviewed-by: Stefan Schaeckeler <sschaeck@cisco.com>
Signed-off-by: Joel Stanley <joel@jms.id.au>
Now that the i2c-bcm-iproc driver has been fixed to permit reading more
than 63 bytes in a single transaction with commit fd01eecdf9 ("i2c:
iproc: Fix i2c master read more than 63 bytes") we no longer need to
bitbang i2c over GPIOs which was necessary before to allow the
PHYLINK/SFP subsystems to read SFP modules.
Reviewed-by: Ray Jui <ray.jui@broadcom.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
We need this to pass auxdata to all the sdma instances.
Cc: devicetree@vger.kernel.org
Cc: Aaro Koskinen <aaro.koskinen@iki.fi>
Cc: Peter Ujfalusi <peter.ujfalusi@ti.com>
Cc: Russell King <rmk+kernel@armlinux.org.uk>
Cc: Vinod Koul <vkoul@kernel.org>
Acked-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Tested-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
The R40 has five I2C controllers. Currently only I2C0 has its pinmux
option defined.
Add the options for the remaining four, and set them as the default,
since each controller has only one possible pinmux configuration.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
This series of changes contains fixes for issues recently noticed:
- The ti-sysc interconnect target module driver needs fixes for
mstandby quirk handling and reset delay
- We need to configure am335x-sancloud-bbe to use rgmii-id mode because of
the phy changes done earlier
- NET_SWITCHDEV is no longer selected in Kconfig but a dependency and we
must enable CONFIG_NET_SWITCHDEV to have TI_CPSW_SWITCHDEV
- We are still relying on DEBUG_FS at least for PM configuration, let's
add it back
- We need to update compatible for am437x-gp/epos-evm because of the
recent changes to use generic panels
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Merge tag 'omap-for-v5.5/fixes-rc1-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/fixes
Fixes for omap variants for v5.5-rc1 cycle
This series of changes contains fixes for issues recently noticed:
- The ti-sysc interconnect target module driver needs fixes for
mstandby quirk handling and reset delay
- We need to configure am335x-sancloud-bbe to use rgmii-id mode because of
the phy changes done earlier
- NET_SWITCHDEV is no longer selected in Kconfig but a dependency and we
must enable CONFIG_NET_SWITCHDEV to have TI_CPSW_SWITCHDEV
- We are still relying on DEBUG_FS at least for PM configuration, let's
add it back
- We need to update compatible for am437x-gp/epos-evm because of the
recent changes to use generic panels
* tag 'omap-for-v5.5/fixes-rc1-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
bus: ti-sysc: Fix missing reset delay handling
ARM: dts: am437x-gp/epos-evm: fix panel compatible
ARM: omap2plus_defconfig: Add back DEBUG_FS
ARM: omap2plus_defconfig: enable NET_SWITCHDEV
ARM: dts: am335x-sancloud-bbe: fix phy mode
bus: ti-sysc: Fix missing force mstandby quirk handling
Link: https://lore.kernel.org/r/pull-1576254925-709310@atomide.com
Signed-off-by: Olof Johansson <olof@lixom.net>
The Tinker Board / S devices use a special chip variant called rk3288-c
and use different operating points with a higher max frequency.
So add the missing operating points for Tinker Board / S devices, also
increase the vdd_cpu regulator-max-microvolt to 1400000 uV so that the
cpu can operate at 1.8 GHz.
Signed-off-by: Jack Chen <redchenjs@live.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Link: https://lore.kernel.org/r/20191202153540.26143-1-redchenjs@foxmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
With the introduction of SSR support in the ADSP PIL we should describe
the SMD edge inside the ADSP PIL node.
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
[luca@z3ntu.xyz: Add label for the smd edge]
Signed-off-by: Luca Weiss <luca@z3ntu.xyz>
Link: https://lore.kernel.org/r/20191114175348.288976-2-luca@z3ntu.xyz
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Current USB3503 driver ignores GPIO polarity and always operates as if the
GPIO lines were flagged as ACTIVE_HIGH. Fix the polarity for the existing
USB3503 chip applications to match the chip specification and common
convention for naming the pins. The only pin, which has to be ACTIVE_LOW
is the reset pin. The remaining are ACTIVE_HIGH. This change allows later
to fix the USB3503 driver to properly use generic GPIO bindings and read
polarity from DT.
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
- Add missing jedec,spi-nor compatible for imx6ul-14x14-evk board,
so that SPI NOR device can be probed.
- Fix power button of E60K02 board by removing LDORTC2 regulator.
- A couple of fixes on serial number support of i.MX6ULL/ULZ SoCs to
remove the boot regression caused by 8267ff89b7 ("ARM: imx: Add
serial number support for i.MX6/7 SoCs").
- A couple of fixes on LS1028A SoC TMU regarding to calibration data
and reboot register configuration.
- Fix a regression seen on imx6ul-evk board by marking always-on for
the regulator that is shared by many peripherals.
- Explicitly restore CONFIG_DEBUG_FS in imx_v6_v7_defconfig.
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Merge tag 'imx-fixes-5.5' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/fixes
i.MX fixes for 5.5:
- Add missing jedec,spi-nor compatible for imx6ul-14x14-evk board,
so that SPI NOR device can be probed.
- Fix power button of E60K02 board by removing LDORTC2 regulator.
- A couple of fixes on serial number support of i.MX6ULL/ULZ SoCs to
remove the boot regression caused by 8267ff89b7 ("ARM: imx: Add
serial number support for i.MX6/7 SoCs").
- A couple of fixes on LS1028A SoC TMU regarding to calibration data
and reboot register configuration.
- Fix a regression seen on imx6ul-evk board by marking always-on for
the regulator that is shared by many peripherals.
- Explicitly restore CONFIG_DEBUG_FS in imx_v6_v7_defconfig.
* tag 'imx-fixes-5.5' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
ARM: imx: Fix boot crash if ocotp is not found
ARM: imx_v6_v7_defconfig: Explicitly restore CONFIG_DEBUG_FS
ARM: dts: imx6ul-evk: Fix peripheral regulator
arm64: dts: ls1028a: fix reboot node
arm64: dts: ls1028a: fix typo in TMU calibration data
ARM: imx: Correct ocotp id for serial number support of i.MX6ULL/ULZ SoCs
ARM: dts: e60k02: fix power button
ARM: dts: imx6ul: imx6ul-14x14-evk.dtsi: Fix SPI NOR probing
Link: https://lore.kernel.org/r/20191212122427.GK15858@dragon
Signed-off-by: Olof Johansson <olof@lixom.net>
Add support for OSD9616P0899-10 96x16 passive matrix display. The
pre-charge period parameters are taken form a OSD9616P0899-10
document, but the display works fine with the default values too.
Signed-off-by: Jyri Sarha <jsarha@ti.com>
Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Move to use the new drm panel support in tilcdc together with added
"newhaven,nhd-4.3-480272ef-atxl"-panel support in drm panel-simple.
Signed-off-by: Jyri Sarha <jsarha@ti.com>
Tested-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Move to use the new drm panel support in tilcdc together with added
"tfc,s9700rtwv43tr-01b"-panel support in drm panel-simple.
Signed-off-by: Jyri Sarha <jsarha@ti.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Rename davinci_mdio DT node "ethernet"->"mdio"
This fixes the following DT schemas check errors:
am3517-craneboard.dt.yaml: ethernet@5c030000: $nodename:0: 'ethernet@5c030000' does not match '^mdio(@.*)?'
Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
AM571x/AM572x/AM574x IDK base boards have HDMI output. Add DT nodes to
am57xx-idk-common.dtsi to enable HDMI.
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Some pinmuxings are obviously wrong, originating from a copy/paste
error. This patch corrects that with the following strategy:
- Set all reserved bits to zero
- Leave drive strength and slew rate as is
- Add sensible pull and hysteresis depending on the function of the pin
- Not used pins are muxed to their reset-value defined by the SoC
Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
The devicetree specification recommends using generic node names.
Some ZII dts files already follow such recommendation, but some don't,
so use generic node names for consistency among the ZII dts files.
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: Chris Healy <cphealy@gmail.com>
Cc: Cory Tusar <cory.tusar@zii.aero>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
ZII VF610 Board Rev. B is supposed to have exactly the same I2C config
as Rev. C, including I2C bus recovery settings. Drop redundant I2C
properties that are already specified in vf610-zii-dev.dtsi
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: Chris Healy <cphealy@gmail.com>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Many peripherals are affected by gpio5/2, not just sensors. One of those
is ethernet phy so network boot is current broken.
Fix by renaming reg_sensors and marking it as "always on". Also add a
comment asking for careful testing if this is to be made dynamic in the
future.
The "peri_3v3" naming is similar to imx6sx-sdb and regulator-name is
same string as in schematics (VPERI_3V3).
Fixes: 09e2b10489 ("ARM: dts: imx6ul-14x14-evk: Add sensors' GPIO regulator")
Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com>
Reviewed-by: Marco Felsch <m.felsch@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This patch sets initial buck regulator modes explicitly to a state this
hardware needs. So a wrong initial mode set by bootloader or pmic itself
does not interfere anymore.
Signed-off-by: Christoph Fritz <chf.fritz@googlemail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Cabling used to connect devices to USBH1 on RDU2 does not meet USB
spec cable quality and cable length requirements to operate at High
Speed, so limit the port to Full Speed only.
Reported-by: Chris Healy <cphealy@gmail.com>
Reviewed-by: Chris Healy <cphealy@gmail.com>
Reviewed-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Lucas Stach <l.stach@pengutronix.de>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
RDU2 production units come with resistor connecting WP pin to
correpsonding GPIO DNPed for both SD card slots. Drop any WP related
configuration and mark both slots with "disable-wp".
Reported-by: Chris Healy <cphealy@gmail.com>
Reviewed-by: Chris Healy <cphealy@gmail.com>
Reviewed-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Lucas Stach <l.stach@pengutronix.de>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Add node for UCS1002 USB charger chip connected to front panel USB and
replace "regulator-fixed" previously used to control VBUS.
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Reviewed-by: Lucas Stach <l.stach@pengutronix.de>
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: Chris Healy <cphealy@gmail.com>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Lucas Stach <l.stach@pengutronix.de>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Otherwise, the system will hang if USB driver try to access
portsc register.
Cc: André Draszik <git@andred.net>
Signed-off-by: Peter Chen <peter.chen@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Add the DDR clock controller and pass it's DDR_CLKID_DDR_PLL to the main
(HHI) clock controller as "ddr_clk". The "ddr_clk" is used as one of the
inputs for the audio clock muxes.
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Add the DDR clock controller and pass it's DDR_CLKID_DDR_PLL to the main
(HHI) clock controller as "ddr_clk". The "ddr_clk" is used as one of the
inputs for the audio clock muxes.
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Reported-by: kbuild test robot <lkp@intel.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
The clock controller driver has provided the XTAL clock so far. This
does not match how the hardware actually works because the XTAL clock is
an actual crystal which is mounted on the PCB.
Add the "xtal" clock to meson.dtsi and replace all references to the
clock controller's CLKID_XTAL with the new xtal clock node.
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Add missing 2.0GHz, 1.9GHz & 1.8GHz OPPs (for A15 cores) and 1.4GHz
OPP (for A7 cores). Also update common Odroid-XU3 Lite/XU3/XU4
thermal cooling maps to account for new OPPs.
Since some new OPPs are not available on all Exynos5422/5800 boards
modify dts files for Odroid XU3 Lite (limited to 1.8 GHz / 1.3 GHz) &
Peach Pi (limited to 2.0 GHz / 1.3 GHz) accordingly.
This patch uses maximum voltages for new OPPs. This is a temporary
solution till proper Exynos ASV support is added.
Also while at it fix the number of cooling down steps for big cores
(should be 11 instead of 12 on Odroid XU3 Lite and 14 on XU3/XU4).
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
[mszyprow: rebased onto v5.5-rc1 and adapted to recent dts changes,
fixed removal of the 1.4GHz OPP for A7s on Peach-Pi]
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Declare Exynos5422/5800 voltage ranges for OPPs for big CPUs
(Cortex-A15) and wcore bus. Couple their voltage supplies as vdd_arm
and vdd_int should be in 300 mV range.
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
[k.konieczny: add missing patch description]
Signed-off-by: Kamil Konieczny <k.konieczny@samsung.com>
Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
The "syscon" compatible string was introduced in commit ("cdcce1ee977b
ARM: dts: exynos: Add "syscon" compatible string to chipid node on Exynos5")
to allow sharing of the CHIPID IO region between multiple drivers.
However, such sharing can be also done without an additional compatible
so remove the syscon entry.
Suggested-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
The LCD panel on AM4 GP EVMs and ePOS boards seems to be
osd070t1718-19ts. The current dts files say osd057T0559-34ts. Possibly
the panel has changed since the early EVMs, or there has been a mistake
with the panel type.
Update the DT files accordingly.
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
The Embedded Artists COM board is based on NXP i.MX7ULP.
It has a BD70528 PMIC from Rohm with discrete DCDC powering option and
improved current observability (compared to the existing NXP i.MX7ULP EVK).
Add the initial support for the board.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This enables the Broadcom uart bluetooth driver on uart0 and gives it
ownership of its gpios. In order to use this, you must enable the
following kconfig options:
- CONFIG_BT_HCIUART_BCM
- CONFIG_SERIAL_DEV
This is applicable to rk3288-veyron series boards that use the bcm43540
wifi+bt chips.
As part of this change, also refactor the pinctrl across the various
boards. All the boards using broadcom bluetooth shouldn't touch the
bt_dev_wake pin.
Signed-off-by: Abhishek Pandit-Subedi <abhishekpandit@chromium.org>
Reviewed-by: Matthias Kaehlcke <mka@chromium.org>
Link: https://lore.kernel.org/r/20191127223909.253873-2-abhishekpandit@chromium.org
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
During definition of the CPU thermal zone of BCM283x SoC family there
was a misunderstanding of the meaning "criticial trip point" and the
thermal throttling range of the VideoCore firmware. The latter one takes
effect when the core temperature is at least 85 degree celsius or higher
So the current critical trip point doesn't make sense, because the
thermal shutdown appears before the firmware has a chance to throttle
the ARM core(s).
Fix these unwanted shutdowns by increasing the critical trip point
to a value which shouldn't be reached with working thermal throttling.
Fixes: 0fe4d2181c ("ARM: dts: bcm283x: Add CPU thermal zone with 1 trip point")
Signed-off-by: Stefan Wahren <wahrenst@gmx.net>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
The phy mode should be rgmii-id. For some reason, it used to work with
rgmii-txid but doesn't any more.
Signed-off-by: Mans Rullgard <mans@mansr.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Specify the SoC SDCAL pin connection that is used in the
sama5d27c 128MiB SiP on the SAMA5D27 SOM1.
This will put in place a software workaround that would reduce power
consumption on all boards using this SoM, including the SAMA5D27 SOM1 EK.
Uses property introduced in 5cd41fe897 ("dt-bindings: sdhci-of-at91:
add the microchip,sdcal-inverted property")
Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Link: https://lore.kernel.org/r/20191205113604.9000-1-nicolas.ferre@microchip.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Pull-ups for SAM9 UART/USART TX lines were disabled in a previous
commit. However, several chips in the SAM9 family require pull-ups to
prevent the TX lines from falling (and causing an endless break
condition) when the transceiver is disabled.
From the SAM9G20 datasheet, 32.5.1: "To prevent the TXD line from
falling when the USART is disabled, the use of an internal pull up
is mandatory.". This commit reenables the pull-ups for all chips having
that sentence in their datasheets.
Fixes: 5e04822f7d ("ARM: dts: at91: fixes uart pinctrl, set pullup on rx, clear pullup on tx")
Signed-off-by: Ingo van Lil <inguin@gmx.de>
Cc: Peter Rosin <peda@axentia.se>
Link: https://lore.kernel.org/r/20191203142147.875227-1-inguin@gmx.de
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Add the Performance Monitoring Unit (PMU) device tree node to the H3
.dtsi, which tells DT users which interrupts are triggered by PMU
overflow events on each core. The numbers come from the manual and have
been checked in U-Boot and with perf in Linux.
Tested with perf record and taskset on an OrangePi Zero.
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Beelink X2 box comes with a remote. Add a mapping for it.
Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Emlid Neutis N5H3 is a version of Emlid Neutis SoM with H3 instead of H5
inside.
6eeb4180d4 ("ARM: dts: sunxi: h3-h5: Add Bananapi M2+ v1.2 device")
was used as reference.
Signed-off-by: Georgii Staroselskii <georgii.staroselskii@emlid.com>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
A new variant of Emlid Neutis has been inroduced. This one uses H3
instead of H5. The boards are essentially the same. This commit moves
non-SoC-specific parts out so that the common parts could be reused with
ease.
Signed-off-by: Georgii Staroselskii <georgii.staroselskii@emlid.com>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Set the frequency of the generated clock used by sdmmc devices in order
to not rely on the configuration done by previous components.
Signed-off-by: Ludovic Desroches <ludovic.desroches@microchip.com>
Link: https://lore.kernel.org/r/20191128074522.69706-3-ludovic.desroches@microchip.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
The PMU registers are at least 0x18 bytes wide. Meson8b already uses a
size of 0x18. The structure of the PMU registers on Meson8 and Meson8b
is similar but not identical.
Meson8 and Meson8b have the following registers in common (starting at
AOBUS + 0xe0):
#define AO_RTI_PWR_A9_CNTL0 0xe0 (0x38 << 2)
#define AO_RTI_PWR_A9_CNTL1 0xe4 (0x39 << 2)
#define AO_RTI_GEN_PWR_SLEEP0 0xe8 (0x3a << 2)
#define AO_RTI_GEN_PWR_ISO0 0x4c (0x3b << 2)
Meson8b additionally has these three registers:
#define AO_RTI_GEN_PWR_ACK0 0xf0 (0x3c << 2)
#define AO_RTI_PWR_A9_MEM_PD0 0xf4 (0x3d << 2)
#define AO_RTI_PWR_A9_MEM_PD1 0xf8 (0x3e << 2)
Thus we can assume that the register size of the PMU IP blocks is
identical on both SoCs (and Meson8 just contains some reserved registers
in that area) because the CEC registers start right after the PMU
(AO_RTI_*) registers at AOBUS + 0x100 (0x40 << 2).
The upcoming power domain driver will need to read and write the
AO_RTI_GEN_PWR_SLEEP0 and AO_RTI_GEN_PWR_ISO0 registers, so the updated
size is needed for that driver to work.
Fixes: 4a5a27116b ("ARM: dts: meson8: add support for booting the secondary CPU cores")
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Add properties for i2c filters for i2c0 and i2c1 on sama5d27_som1_ek.
Noise is affecting communication on i2c for example when connecting i2c
camera sensors.
Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
Link: https://lore.kernel.org/r/1575531818-21332-1-git-send-email-eugen.hristev@microchip.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
The Security Module exposes the PIOBU pins which an be used
as regular GPIOs. The PIOBU pins are special because they do
not lose their voltage during suspend-to-mem.
This patch marks the secumod as a GPIO controller.
Signed-off-by: Andrei Stefanescu <andrei.stefanescu@microchip.com>
[razvan.stefanescu@microchip.com Updated title]
Signed-off-by: Razvan Stefanescu <razvan.stefanescu@microchip.com>
Link: https://lore.kernel.org/r/1573543139-8533-2-git-send-email-eugen.hristev@microchip.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
The MDIO node on Cygnus had an reversed #address-cells and
#size-cells properties, correct those.
Fixes: 40c26d3af6 ("ARM: dts: Cygnus: Add the ethernet switch and ethernet PHY")
Reported-by: Simon Horman <simon.horman@netronome.com>
Reviewed-by: Ray Jui <ray.jui@broadcom.com>
Reviewed-by: Simon Horman <simon.horman@netronome.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Raspberry Pi's firmware has a feature to select how much memory to
reserve for its GPU called 'gpu_mem'. The possible values go from 16MB
to 944MB, with a default of 64MB. This memory resides in the topmost
part of the lower 1GB memory area and grows bigger expanding towards the
begging of memory.
It turns out that with low 'gpu_mem' values (16MB and 32MB) the size of
the memory available to the system in the lower 1GB area can outgrow the
interconnect's dma-range as its size was selected based on the maximum
system memory available given the default gpu_mem configuration. This
makes that memory slice unavailable for DMA. And may cause nasty kernel
warnings if CMA happens to include it.
Change soc's dma-ranges to really reflect it's HW limitation, which is
being able to only DMA to the lower 1GB area.
Fixes: 7dbe8c62ce ("ARM: dts: Add minimal Raspberry Pi 4 support")
Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
Reviewed-by: Phil Elwell <phil@raspberrypi.org>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
The MDIO node on BCM5301X had an reversed #address-cells and
#size-cells properties, correct those, silencing checker warnings:
.../linux/arch/arm/boot/dts/bcm4708-asus-rt-ac56u.dt.yaml: mdio@18003000: #address-cells:0:0: 1 was expected
Reported-by: Simon Horman <simon.horman@netronome.com>
Fixes: 23f1eca6d5 ("ARM: dts: BCM5301X: Specify MDIO bus in the DT")
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
1. Cleanup by adjusting DTS to bindings,
2. Add touch-sensitive buttons to Midas (Galaxy S III family phones),
3. Add GPU/Mali to Exynos542x and Odroid XU3/XU4 family.
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Merge tag 'samsung-dt-5.5-2' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into arm/dt
Samsung DTS ARM changes for v5.5, part 2
1. Cleanup by adjusting DTS to bindings,
2. Add touch-sensitive buttons to Midas (Galaxy S III family phones),
3. Add GPU/Mali to Exynos542x and Odroid XU3/XU4 family.
* tag 'samsung-dt-5.5-2' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
ARM: dts: exynos: Add Mali/GPU node on Exynos5420 and enable it on Odroid XU3/4
ARM: dts: exynos: Add support for the touch-sensitive buttons on Midas family
ARM: dts: exynos: Rename children of SysRAM node to "sram"
Link: https://lore.kernel.org/r/20191119142026.7190-1-krzk@kernel.org
Signed-off-by: Olof Johansson <olof@lixom.net>
On stm32f7 family RTC node doesn't need clock-names property.
Signed-off-by: Benjamin Gaignard <benjamin.gaignard@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
On stm32f4 family RTC node doesn't need clock-names property.
Signed-off-by: Benjamin Gaignard <benjamin.gaignard@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
When there is no activity on ethernet phy link, the ETH_GTX_CLK is cut.
Signed-off-by: Christophe Roullier <christophe.roullier@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
ETH_MDIO slew-rate should be set to "0" instead of "2".
Signed-off-by: Christophe Roullier <christophe.roullier@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
This reference design is very similar to the others just that
it has a different display mounted on the user interface
board, and some GPIOs where shuffled around.
As this is the first board that uses DB8520 we create the
DB8520-specific DTSI file here.
Cc: Stephan Gerhold <stephan@gerhold.net>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20191126124738.77690-3-linus.walleij@linaro.org
The TVK1281618 was made in R1, R2 and R3 variants. The most
commonly used variants are R2 and R3 so split out these to
their own files.
The R3 version has a totally different display than R1 and
R2 and a different set of sensors.
Cc: Stephan Gerhold <stephan@gerhold.net>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20191126124738.77690-2-linus.walleij@linaro.org
The DB8500 exists in an enhanced variant named DB8520
for some machines. To clearly distinguish between the
different machines, create an explicit db8500.dtsi
and move the operating points (only known difference so
far) to that file, so we can add an explicit db8520.dtsi
after this.
Cc: Stephan Gerhold <stephan@gerhold.net>
Link: https://lore.kernel.org/r/20191126124738.77690-1-linus.walleij@linaro.org
Reviewed-by: Stephan Gerhold <stephan@gerhold.net>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
The I2C block in the Ux500 uses internal pull-ups on the
SoC, in fact it has to: in HS mode, the I2C block will need
to autonomously take control over the pull-up line to do
its job. This can be clearly seen from the SoC manual which
states that the silicon has a line named "en_cspu_hs" which
enables current source pull-up for high speed mode. Another
hint is that the vendor code tree never enabled the pull
up on these lines, despite being deployed on boards that
lack external pull-up resistors.
Tested on the Ux500 reference designs without any problems.
Cc: Stephan Gerhold <stephan@gerhold.net>
Reported-by: Stephan Gerhold <stephan@gerhold.net>
Link: https://lore.kernel.org/r/20191126123116.56244-1-linus.walleij@linaro.org
Reviewed-by: Stephan Gerhold <stephan@gerhold.net>
Tested-by: Stephan Gerhold <stephan@gerhold.net>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
The Ux500 device tree uses "arm,rtc-pl031" as compatible for PL031.
All other boards in Linux describe it using "arm,pl031" instead.
This works because the compatible is not actually used in Linux:
AMBA devices get probed based on "arm,primecell" and their peripheral ID.
Nevertheless, some other projects (e.g. U-Boot) rely on the compatible
to probe the device with the correct driver. Those will look for
"arm,pl031" instead of "arm,rtc-pl031", preventing the RTC from being
probed.
Change it to "arm,pl031" to match all other boards.
Signed-off-by: Stephan Gerhold <stephan@gerhold.net>
Link: https://lore.kernel.org/r/20191124205110.48031-1-stephan@gerhold.net
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
The "soc" node in the Ux500 device tree does not need any special
handling - it is just a simple I/O bus that can be accessed without
additional configuration.
Therefore we can additionally describe it as compatible with "simple-bus".
This can be used by platforms to probe devices under the soc node without
special handling for our custom "stericsson,db8500" compatible
(e.g. in U-Boot).
Signed-off-by: Stephan Gerhold <stephan@gerhold.net>
Link: https://lore.kernel.org/r/20191124195728.32226-1-stephan@gerhold.net
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
ux500_serial{0,1,2} are the only labels with ux500_ prefix in
ste-dbx5x0.dtsi, the other labels (gpio0, msp, ...) do not use
any prefix. Remove it for consistency.
Signed-off-by: Stephan Gerhold <stephan@gerhold.net>
Link: https://lore.kernel.org/r/20191125170428.76069-4-stephan@gerhold.net
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Now that we have aliases for I2C and SPI in ste-dbx5x0.dtsi,
it does not make much sense to keep only the aliases for UART
separately in each board device tree.
Considering that all boards set the same aliases for the serial
ports there is no reason to keep them separated either.
Move them to ste-dbx5x0.dtsi and remove the aliases from the
board-specific device tree parts.
Signed-off-by: Stephan Gerhold <stephan@gerhold.net>
Link: https://lore.kernel.org/r/20191125170428.76069-3-stephan@gerhold.net
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Now that we disable the I2C/SPI buses by default, is is even more
important to assign aliases to the I2C/SPI device nodes.
Otherwise, enabling/disabling one of them will potentially change
all device IDs, e.g. i2c2 will be named i2c-0 if it is the only
enabled I2C bus.
Add aliases for the I2C and SPI buses to avoid this.
Signed-off-by: Stephan Gerhold <stephan@gerhold.net>
Link: https://lore.kernel.org/r/20191125170428.76069-2-stephan@gerhold.net
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
At the moment, all 5 I2C and 6 SPI buses are probed and exposed
to user-space by default - even if they are not muxed to any pins
on the board. This means that user-space sees an I2C/SPI bus that
cannot be actually used properly.
In some cases this was used to put the corresponding pins into
a low power sleep mode - but even then the pins first need to be
configured by the board-specific device tree part.
Avoid exposing unconfigured devices to user-space by disabling
the I2C/SPI buses by default. Enable them in the board device trees
when needed.
Signed-off-by: Stephan Gerhold <stephan@gerhold.net>
Link: https://lore.kernel.org/r/20191125170428.76069-1-stephan@gerhold.net
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
ste-nomadik-pinctrl.dtsi already defines in_nopull and gpio_in_pu/pd,
but there is no node to configure a pin as GPIO without pull up/down.
Add a new &gpio_in_nopull node for this.
Signed-off-by: Stephan Gerhold <stephan@gerhold.net>
Link: https://lore.kernel.org/r/20191125122256.53482-5-stephan@gerhold.net
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
UART1 can optionally be used with additional CTS/RTS pins.
The pinctrl driver has an extra "u1ctsrts_a_1" pin group for them.
Add a new pin configuration to configure them correctly if needed.
Signed-off-by: Stephan Gerhold <stephan@gerhold.net>
Link: https://lore.kernel.org/r/20191125122256.53482-4-stephan@gerhold.net
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
SDI0/SDI1 can be used in configurations where some of the pins
(e.g. direction control) are not used. The pinctrl driver has
separate pin groups for them.
Add new pin configurations for:
- mc0_a_2: like mc0_a_1, but without CMDDIR/DAT0DIR/DAT2DIR
- mc1_a_2: like mc1_a_1, but without FBCLK
Signed-off-by: Stephan Gerhold <stephan@gerhold.net>
Link: https://lore.kernel.org/r/20191125122256.53482-3-stephan@gerhold.net
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Some components (e.g. SDI, I2C) can be used with different pin assignments.
Before we can add the alternative configurations, we need to rename the
current configurations to more generic names.
Each pin configuration usually configures one specific pin group.
Therefore we rename the configurations to use the pin group as name.
Make up for the slightly longer names by removing the "_mode" suffix.
Rename all existing uses to use the new labels.
Signed-off-by: Stephan Gerhold <stephan@gerhold.net>
Link: https://lore.kernel.org/r/20191125122256.53482-2-stephan@gerhold.net
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
All existing Ux500 boards make use of ste-href-family-pinctrl.dtsi,
which contains shared pin configurations for UART, I2C and SDI.
Most of these can be also used for devices not based on HREF.
Move the generic pin configs into a new device tree include
"ste-dbx5x0-pinctrl.dtsi". There is no functional change (yet),
as a next step we will rename the pin configs to use more generic
names.
Signed-off-by: Stephan Gerhold <stephan@gerhold.net>
Link: https://lore.kernel.org/r/20191125122256.53482-1-stephan@gerhold.net
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Commit a435adbec2 ("ARM: dts: augment Ux500 to use DT cpufreq")
switched the Ux500 device tree to use the generic DT cpufreq driver
and removed the PRCMU cpufreq node.
The snowball DTS still references it, without effect, since cpufreq
is now enabled by default. Remove the unused node.
Signed-off-by: Stephan Gerhold <stephan@gerhold.net>
Link: https://lore.kernel.org/r/20191117222732.283673-1-stephan@gerhold.net
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This adds the IIO channels for the GPADC after converting it
to using the standard IIO ADC bindings and moving the driver
over to the IIO subsystem. We also add IIO hwmon standard
driver node to support reading channels in a standard manner.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Syscfg is now activated automatically when syscfg registers are used.
Signed-off-by: Christophe Roullier <christophe.roullier@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
Replace all "@" and "_" by "-" in pinmux groups for stm32f7 family.
This avoid errors when using yaml to check the bindings.
Signed-off-by: Benjamin Gaignard <benjamin.gaignard@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
Replace all "@" and "_" by "-" in pinmux groups for stm32f4 family.
This avoid errors when using yaml to check the bindings.
Signed-off-by: Benjamin Gaignard <benjamin.gaignard@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
The iwg20d comes with a 7" capacitive touch screen, therefore
add support for it.
Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Link: https://lore.kernel.org/r/1573660292-10629-11-git-send-email-fabrizio.castro@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
This commit adds security (cryp1) IP to stm32mp157c ED1 board by including
stm32mp15xc.dtsi file.
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
To handle STM32MP15 SOCs diversity, some updates have to been done.
This commit mainly adapt dk1 board to include the correct package and the
correct SOC version. A new file has been created to factorize common parts.
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
This commit creates a new file to manage security diversity on STM32MP15x
SOCs. On STM32MP15xY, "Y" gives information:
-Y = A means no cryp IP and no secure boot.
-Y = C means cryp IP + secure boot.
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
In order to cover the STM32MP15 SOCs family this commit updates pinctrl
file names (group definition and packages files).
This family includes: STM32MP151, STM32MP153 and STM32MP157.
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
This commit modifies stm32mp157 pinctrl files to better manage STM32MP15xx
SOCs diversity. Pin controller and gpio controller are moved to common SOC
dtsi file. Only pin groups remain in the main pinctrl dtsi file.
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
Interrupt has never be used in rng driver so remove it from DT.
Signed-off-by: Benjamin Gaignard <benjamin.gaignard@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
Add ADC support to stm32mp157c-ed1 board.
Following ADC signals are dedicated for analog and routed to connectors:
- ADC1/2 in0 (ANA0)
- ADC1/2 in1 (ANA1)
- ADC1 in6 (PF12)
Configure ADC1 with these signals. But keep it disabled by default, so
PF12 can be used as gpio by default.
Add VDD and VDDA supplies to ADC on stm32mp157c-ed1 board. This allows to
get full ADC analog performances in case VDDA is below 2.7V (not the case
by default).
Signed-off-by: Fabrice Gasnier <fabrice.gasnier@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
On STM32MP1 EVAL and DISCOVERY boards, the SDMMC3 internal peripheral
can be used through the GPIO extension connector. The sdmmc3 node is then
added in the boards DT files, and the required pins are also added.
The node status is disabled as there is no device connected by default.
Signed-off-by: Ludovic Barre <ludovic.barre@st.com>
Signed-off-by: Yann Gautier <yann.gautier@st.com>
On STM32MP157C-ED1, the eMMC is connected on instance 2 of SDMMC
peripheral. The sdmmc2 node is then added in the board DT file, as well as
the pins nodes in the pinctrl file.
Signed-off-by: Ludovic Barre <ludovic.barre@st.com>
Signed-off-by: Yann Gautier <yann.gautier@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
The STM32MP157 SoC series includes 3 instances of the SDMMC peripheral.
The sdmmc2 and sdmmc3 nodes are added in STM32MP157 SoC DT file.
Signed-off-by: Ludovic Barre <ludovic.barre@st.com>
Signed-off-by: Yann Gautier <yann.gautier@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
Add PWM support on stm32mp157a-dk1 board. There are several timers channels
made available on GPIO expansion and arduino connectors:
- Add PWM and trigger support (these timers can also be used as trigger
for ADC).
It's easier then to configure them all. But keep them disabled by default,
so the pins are kept in their initial state to lower power consumption.
This way they can also be used as GPIO.
Signed-off-by: Fabrice Gasnier <fabrice.gasnier@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
Add all PWM pinctrl definitions that can be used on stm32mp157a-dk1 board.
Signed-off-by: Fabrice Gasnier <fabrice.gasnier@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
The power button was only producing irqs, but no key events,
Forced power down with long key press works, so probably
only a short spike arrives at the SoC.
Further investigation shows that LDORTC2 is off after boot
of the vendor kernel. LDORTC2 is shared with a GPIO at the pmic
which probably transfers the button press to the SoC.
That regulator off at boot, so "regulator-boot-on" is definitively
wrong. So remove that.
Reported-by: H. Nikolaus Schaller <hns@goldelico.com>
Signed-off-by: Andreas Kemnade <andreas@kemnade.info>
Fixes: c100ea86e6 ("ARM: dts: add Netronix E60K02 board common file")
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
On the LS1021A-TSN board, the 2 Atheros AR8031 PHYs for eth0 and eth1
have interrupt lines connected to the shared IRQ2_B LS1021A pin.
Switching to interrupts offloads the PHY library from the task of
polling the MDIO status and AN registers (1, 4, 5) every second.
Unfortunately, the BCM5464R quad PHY connected to the switch does not
appear to have an interrupt line routed to the SoC.
Signed-off-by: Vladimir Oltean <olteanv@gmail.com>
Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This adds a node describing the six external interrupt lines IRQ0-IRQ5
with configurable polarity.
Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
The internal usbphy of usbhost port1 is only full-speed capable.
We set this limitation in the dtsi.
Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
The usb port represented by &usbhost1 uses an USB phy internal to the
SoC. We add the phy_type to the base dtsi so the board dts only have to
overwrite it if they use a different configuration. While at it we also
pin the usbhost port to host mode.
Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
The following build warning is seen with W=1:
DTC arch/arm/boot/dts/imx6sll-kobo-clarahd.dtb
arch/arm/boot/dts/e60k02.dtsi:51.9-53.4: Warning (unit_address_vs_reg): /memory: node has a reg or ranges property, but no unit name
Pass the memory unit address to fix the problem.
While at it, also pass 'device_type = "memory"', which is recommended
for memory nodes.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Tested-by: Andreas Kemnade <andreas@kemnade.info>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
The device is almost identical to the Kobo Clara HD. The only
spotted difference is the SoC. It contains an imx6sl
instead of an imx6sll.
Signed-off-by: Andreas Kemnade <andreas@kemnade.info>
Tested-by: H. Nikolaus Schaller <hns@goldelico.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
i.MX7D SDB Rev-A board should use its own board compatible
string instead of default i.MX7D SDB board.
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
i.MX6SX SDB Rev-A board should use its own board compatible
string instead of default i.MX6SX SDB board.
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
The LCD used with the imx6q-logicpd board has an integrated
ili2117a touch controller connected to i2c1.
This patch adds the node to enable this feature.
Signed-off-by: Adam Ford <aford173@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Without this "jedec,spi-nor" compatible property, probing of the SPI NOR
does not work on the NXP i.MX6ULL EVK. Fix this by adding this
compatible property to the DT.
Fixes: 7d77b8505a ("ARM: dts: imx6ull: fix the imx6ull-14x14-evk configuration")
Signed-off-by: Stefan Roese <sr@denx.de>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Reviewed-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
ARM-based SoCs, please pull the following:
- Nicolas declares a CMA area within the first 1GB of DRAM in order for
it to be guaranteed to reside there, otherwise ARM64's memory
initialization will pick up a CMA area within ZONE_DMA32
- Stefan adds the Device Tree node for the built-in Ethernet controller
(GENET) on the Raspberry Pi 4 model B board
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Merge tag 'arm-soc/for-5.5/devicetree-part2' of https://github.com/Broadcom/stblinux into arm/fixes
This pull request contains the second batch of changes for Broadcom
ARM-based SoCs, please pull the following:
- Nicolas declares a CMA area within the first 1GB of DRAM in order for
it to be guaranteed to reside there, otherwise ARM64's memory
initialization will pick up a CMA area within ZONE_DMA32
- Stefan adds the Device Tree node for the built-in Ethernet controller
(GENET) on the Raspberry Pi 4 model B board
* tag 'arm-soc/for-5.5/devicetree-part2' of https://github.com/Broadcom/stblinux:
ARM: dts: bcm2711-rpi-4: Enable GENET support
ARM: dts: bcm2711: force CMA into first GB of memory
Link: https://lore.kernel.org/r/20191118182931.11884-1-f.fainelli@gmail.com
Signed-off-by: Olof Johansson <olof@lixom.net>
This series of changes contains fixes for few SoC and board specific
issues that would be good to have merged for v5.5-rc1:
- Fix incorrect MMC card detection polarity for omap3-tao3530
- Fix wrong am57xx-beagle-x15 pinmux named states for eMMC
- Fix dra7 cpsw mdio clock that causes wrong speed
- Fix vcsi for droid4 so it won't get turned off after init
- Fix rev and sysconfig register offsets for omap4 sgx so it can idle
Then there are also two minor late changes to logicpd-torpedo-baseboard
to configure 1-wire HDQ for battery stats, and remove out of date
workaround comments no longer needed.
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Merge tag 'omap-for-v5.5/dt-fixes-merge-window-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/fixes
Device tree fixes for omap variants for for v5.5 merge window
This series of changes contains fixes for few SoC and board specific
issues that would be good to have merged for v5.5-rc1:
- Fix incorrect MMC card detection polarity for omap3-tao3530
- Fix wrong am57xx-beagle-x15 pinmux named states for eMMC
- Fix dra7 cpsw mdio clock that causes wrong speed
- Fix vcsi for droid4 so it won't get turned off after init
- Fix rev and sysconfig register offsets for omap4 sgx so it can idle
Then there are also two minor late changes to logicpd-torpedo-baseboard
to configure 1-wire HDQ for battery stats, and remove out of date
workaround comments no longer needed.
* tag 'omap-for-v5.5/dt-fixes-merge-window-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
ARM: dts: Fix sgx sysconfig register for omap4
ARM: dts: Fix vcsi regulator to be always-on for droid4 to prevent hangs
ARM: dts: dra7: fix cpsw mdio fck clock
ARM: dts: am57xx-beagle-x15: Update pinmux name to ddr_3_3v
ARM: dts: omap3-tao3530: Fix incorrect MMC card detection GPIO polarity
ARM: dts: logicpd-torpedo: Remove unnecessary notes/comments
ARM: dts: logicpd-torpedo-baseboard: Enable HDQ
Link: https://lore.kernel.org/r/pull-1574870758-237468@atomide.com
Signed-off-by: Olof Johansson <olof@lixom.net>
Here is the "big" tty and serial driver patches for 5.5-rc1. It's a bit
later in the merge window than normal as I wanted to make sure some
last-minute patches applied to it were all sane. They seem to be :)
There's a lot of little stuff in here, for the tty core, and for lots of
serial drivers:
- reverts of uartlite serial driver patches that were wrong
- msm-serial driver fixes
- serial core updates and fixes
- tty core fixes
- serial driver dma mapping api changes
- lots of other tiny fixes and updates for serial drivers
All of these have been in linux-next for a while with no reported
issues.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'tty-5.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
Pull tty/serial updates from Greg KH:
"Here is the "big" tty and serial driver patches for 5.5-rc1.
It's a bit later in the merge window than normal as I wanted to make
sure some last-minute patches applied to it were all sane. They seem
to be :)
There's a lot of little stuff in here, for the tty core, and for lots
of serial drivers:
- reverts of uartlite serial driver patches that were wrong
- msm-serial driver fixes
- serial core updates and fixes
- tty core fixes
- serial driver dma mapping api changes
- lots of other tiny fixes and updates for serial drivers
All of these have been in linux-next for a while with no reported
issues"
* tag 'tty-5.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (58 commits)
Revert "serial/8250: Add support for NI-Serial PXI/PXIe+485 devices"
vcs: prevent write access to vcsu devices
tty: vt: keyboard: reject invalid keycodes
tty: don't crash in tty_init_dev when missing tty_port
serial: stm32: fix clearing interrupt error flags
tty: Fix Kconfig indentation, continued
serial: serial_core: Perform NULL checks for break_ctl ops
tty: remove unused argument from tty_open_by_driver()
tty: Fix Kconfig indentation
{tty: serial, nand: onenand}: samsung: rename to fix build warning
serial: ifx6x60: add missed pm_runtime_disable
serial: pl011: Fix DMA ->flush_buffer()
Revert "serial-uartlite: Move the uart register"
Revert "serial-uartlite: Add get serial id if not provided"
Revert "serial-uartlite: Do not use static struct uart_driver out of probe()"
Revert "serial-uartlite: Add runtime support"
Revert "serial-uartlite: Change logic how console_port is setup"
Revert "serial-uartlite: Use allocated structure instead of static ones"
tty: serial: msm_serial: Use dma_request_chan() directly for channel request
tty: serial: tegra: Use dma_request_chan() directly for channel request
...
- DT schemas for PWM, syscon, power domains, SRAM, syscon-reboot,
syscon-poweroff, renesas-irqc, simple-pm-bus, renesas-bsc, pwm-rcar,
Renesas tpu, at24 eeprom, rtc-sh, Allwinner PS/2, sharp,ld-d5116z01b
panel, Arm SMMU, max77650, Meson CEC, Amlogic canvas and DWC3 glue,
Allwinner A10 mUSB and CAN, TI Davinci MDIO, QCom QCS404 interconnect,
Unisoc/Spreadtrum SoCs and UART
- Convert a bunch of Samsung bindings to DT schema
- Convert a bunch of ST stm32 bindings to DT schema
- Realtek and Exynos additions to Arm Mali bindings
- Fix schema errors in RiscV CPU schema
- Various schema fixes from improved meta-schema checks
- Improve the handling of 'dma-ranges' and in particular fix DMA mask
setup on PCI bridges
- Fix a memory leak in add_changeset_property() and DT unit tests.
- Several documentation improvements for schema validation
- Rework build rules to improve schema validation errors
- Color output for dtx_diff
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Merge tag 'devicetree-for-5.5' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux
Pull Devicetree updates from Rob Herring:
- DT schemas for PWM, syscon, power domains, SRAM, syscon-reboot,
syscon-poweroff, renesas-irqc, simple-pm-bus, renesas-bsc, pwm-rcar,
Renesas tpu, at24 eeprom, rtc-sh, Allwinner PS/2, sharp,ld-d5116z01b
panel, Arm SMMU, max77650, Meson CEC, Amlogic canvas and DWC3 glue,
Allwinner A10 mUSB and CAN, TI Davinci MDIO, QCom QCS404
interconnect, Unisoc/Spreadtrum SoCs and UART
- Convert a bunch of Samsung bindings to DT schema
- Convert a bunch of ST stm32 bindings to DT schema
- Realtek and Exynos additions to Arm Mali bindings
- Fix schema errors in RiscV CPU schema
- Various schema fixes from improved meta-schema checks
- Improve the handling of 'dma-ranges' and in particular fix DMA mask
setup on PCI bridges
- Fix a memory leak in add_changeset_property() and DT unit tests.
- Several documentation improvements for schema validation
- Rework build rules to improve schema validation errors
- Color output for dtx_diff
* tag 'devicetree-for-5.5' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (138 commits)
libfdt: define INT32_MAX and UINT32_MAX in libfdt_env.h
dt-bindings: arm: Remove leftover axentia.txt
of: unittest: fix memory leak in attach_node_and_children
of: overlay: add_changeset_property() memory leak
dt-bindings: interrupt-controller: arm,gic-v3: Add missing type to interrupt-partition-* nodes
dt-bindings: firmware: ixp4xx: Drop redundant minItems/maxItems
dt-bindings: power: Rename back power_domain.txt bindings to fix references
dt-bindings: i2c: stm32: Migrate i2c-stm32 documentation to yaml
dt-bindings: mtd: Convert stm32 fmc2-nand bindings to json-schema
dt-bindings: remoteproc: convert stm32-rproc to json-schema
dt-bindings: mailbox: convert stm32-ipcc to json-schema
dt-bindings: mfd: Convert stm32 low power timers bindings to json-schema
dt-bindings: interrupt-controller: Convert stm32-exti to json-schema
dt-bindings: crypto: Convert stm32 HASH bindings to json-schema
dt-bindings: rng: Convert stm32 RNG bindings to json-schema
dt-bindings: pwm: Convert Samsung PWM bindings to json-schema
dt-bindings: pwm: Convert PWM bindings to json-schema
dt-bindings: serial: Add a new compatible string for SC9863A
dt-bindings: serial: Convert sprd-uart to json-schema
dt-bindings: arm: Add bindings for Unisoc SC9863A
...
then a bunch of driver updates and a handful of new drivers. In terms of
diffstat the Qualcomm and Amlogic drivers are high up there because of all the
clk data introcued by new drivers. The Nvidia Tegra driver had a lot of work
done this cycle too to support suspend/resume and memory controllers. And the
OMAP clk driver got proper clk and reset handling in place.
Rounding out the patches are various updates to remove unused data, mark things
static, correct incorrect data in drivers, etc. All the little things that
improve drivers and maintain code health. I will point out that there's a patch
in here for the GPIO clk driver, that almost nobody uses, which changes
behavior and causes clk_set_rate() to try to change the GPIO gate clk's parent.
Other than that things are fairly well SoC specific here.
Core:
- Add a clk provider API to get current parent index
- Plug a memory leak in clk_unregister() path
New Drivers:
- CGU in Ingenix X1000
- Bitmain BM1880 clks
- Qualcomm MSM8998 GPU clk controllers
- Qualcomm SC7180 GCC and RPMH clk controllers
- Qualcomm QCS404 Q6SSTOP clk controllers
- Add support for the Renesas R-Car M3-W+ (r8a77961) SoC
- Add support for the Renesas RZ/G2N (r8a774b1) SoC
- Add Tegra20/30 External Memory Clock (EMC) support
Updates:
- Make gpio gate clks propagate rate setting up to parent
- Prepare Armada 3700 for suspend to RAM by moving PCIe suspend/resume priority
- Drop unused variables, enums, etc. in various clk drivers
- Convert various drivers to use devm_platform_ioremap_resource()
- Use struct_size() some more in various clk drivers
- Improve Rockchip px30 clk tree
- Add suspend/resume support to Tegra210 clk driver
- Reimplement SOR clks on earlier Tegra SoCs, helping HDMI and DP
- Allwinner DT exports and H6 clk tree fixes
- Proper clk and reset handling for OMAP SoCs
- Revamped TI divider clk to clamp max divider
- Make 1443X/1416X PLL clock structure common for reusing among i.MX8 SoCs
- Drop IMX7ULP_CLK_MIPI_PLL clock, it shouldn't be used
- Add VIDEO2_PLL clock for imx8mq
- Add missing gate clock for pll1/2 fixed dividers on i.MX8 SoCs
- Add sm1 support in the Amlogic audio clock controller
- Switch some clocks on R-Car Gen2/3 to .determine_rate()
- Remove Renesas R-Car Gen2 legacy DT clock support
- Improve arithmetic divisions on Renesas R-Car Gen2 and Gen3
- Improve Renesas R-Car Gen3 SD clock handling
- Add rate table for Samsung exynos542x GPU and VPLL clks
- Fix potential CPU performance degradation after system suspend/resume cycle
on exynos542x SoCs
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Merge tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux
Pull clk updates from Stephen Boyd:
"This merge window we have one small clk provider API in the core
framework and then a bunch of driver updates and a handful of new
drivers. In terms of diffstat the Qualcomm and Amlogic drivers are
high up there because of all the clk data introcued by new drivers.
The Nvidia Tegra driver had a lot of work done this cycle too to
support suspend/resume and memory controllers. And the OMAP clk driver
got proper clk and reset handling in place.
Rounding out the patches are various updates to remove unused data,
mark things static, correct incorrect data in drivers, etc. All the
little things that improve drivers and maintain code health. I will
point out that there's a patch in here for the GPIO clk driver, that
almost nobody uses, which changes behavior and causes clk_set_rate()
to try to change the GPIO gate clk's parent. Other than that things
are fairly well SoC specific here.
Core:
- Add a clk provider API to get current parent index
- Plug a memory leak in clk_unregister() path
New Drivers:
- CGU in Ingenix X1000
- Bitmain BM1880 clks
- Qualcomm MSM8998 GPU clk controllers
- Qualcomm SC7180 GCC and RPMH clk controllers
- Qualcomm QCS404 Q6SSTOP clk controllers
- Add support for the Renesas R-Car M3-W+ (r8a77961) SoC
- Add support for the Renesas RZ/G2N (r8a774b1) SoC
- Add Tegra20/30 External Memory Clock (EMC) support
Updates:
- Make gpio gate clks propagate rate setting up to parent
- Prepare Armada 3700 for suspend to RAM by moving PCIe
suspend/resume priority
- Drop unused variables, enums, etc. in various clk drivers
- Convert various drivers to use devm_platform_ioremap_resource()
- Use struct_size() some more in various clk drivers
- Improve Rockchip px30 clk tree
- Add suspend/resume support to Tegra210 clk driver
- Reimplement SOR clks on earlier Tegra SoCs, helping HDMI and DP
- Allwinner DT exports and H6 clk tree fixes
- Proper clk and reset handling for OMAP SoCs
- Revamped TI divider clk to clamp max divider
- Make 1443X/1416X PLL clock structure common for reusing among i.MX8
SoCs
- Drop IMX7ULP_CLK_MIPI_PLL clock, it shouldn't be used
- Add VIDEO2_PLL clock for imx8mq
- Add missing gate clock for pll1/2 fixed dividers on i.MX8 SoCs
- Add sm1 support in the Amlogic audio clock controller
- Switch some clocks on R-Car Gen2/3 to .determine_rate()
- Remove Renesas R-Car Gen2 legacy DT clock support
- Improve arithmetic divisions on Renesas R-Car Gen2 and Gen3
- Improve Renesas R-Car Gen3 SD clock handling
- Add rate table for Samsung exynos542x GPU and VPLL clks
- Fix potential CPU performance degradation after system
suspend/resume cycle on exynos542x SoCs"
* tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (160 commits)
clk: aspeed: Add RMII RCLK gates for both AST2500 MACs
MAINTAINERS: Add entry for BM1880 SoC clock driver
clk: Add common clock driver for BM1880 SoC
dt-bindings: clock: Add devicetree binding for BM1880 SoC
clk: Add clk_hw_unregister_composite helper function definition
clk: Zero init clk_init_data in helpers
clk: ingenic: Allow drivers to be built with COMPILE_TEST
MAINTAINERS: Update section for Ux500 clock drivers
clk: mark clk_disable_unused() as __init
clk: Fix memory leak in clk_unregister()
clk: Ingenic: Add CGU driver for X1000.
dt-bindings: clock: Add X1000 bindings.
clk: tegra: Use match_string() helper to simplify the code
clk: pxa: fix one of the pxa RTC clocks
clk: sprd: Use IS_ERR() to validate the return value of syscon_regmap_lookup_by_phandle()
clk: armada-xp: remove unused code
clk: tegra: Fix build error without CONFIG_PM_SLEEP
clk: tegra: Add missing stubs for the case of !CONFIG_PM_SLEEP
clk: tegra: Optimize PLLX restore on Tegra20/30
clk: tegra: Add suspend and resume support on Tegra210
...
- Add CMD13 polling for MMC IOCTLS with R1B response.
- Add common DT properties for clk-phase-delays for various speed modes.
- Fix size overflow for mmc gp-partitions.
- Re-work HW reset for SDIO cards, which also includes a re-work for
Marvell's WiFi mwifiex SDIO func driver.
MMC host:
- jz4740: Add support for X1000 and JZ4760.
- jz4740: Add support for 8-bit bus and for low power mode.
- mmci: Add support for HW busy timeout for the stm32_sdmmc variant.
- owl-mmc: Add driver for Actions Semi Owl SoCs SD/MMC controller.
- renesas_sdhi: Add support for r8a774b1.
- sdhci_am654: Add support for Command Queuing Engine for J721E.
- sdhci-milbeaut: Add driver for the Milbeaut SD controller.
- sdhci-of-arasan: Add support for ZynqMP tap-delays.
- sdhci-of-arasan: Add support for clk-phase-delays for SD cards.
- sdhci-of-arasan: Add support for Intel LGM SDXC.
- sdhci-of-aspeed: Allow inversion of the internal card detect signal.
- sdhci-of-esdhc: Fixup workaround for erratum A-008171 for tunings.
- sdhci-of-at91: Improve support for calibration.
- sdhci-pci: Add support for Intel JSL.
- sdhci-pci: Add quirk for AMD SDHC Device 0x7906.
- tmio: Enable support for erase/discard/trim requests.
MMC/OMAP/pandora/wl1251:
The TI wl1251 WiFi driver for SDIO on the OMAP openpandora board has been
broken since v4.7. To fix the problems, changes have been made cross
subsystems, but also to OMAP2 machine code and to openpandora DTS files, as
summarized below. Note that, relevant changes have been tagged for stable.
- mmc/wl1251: Re-introduce lost SDIO quirks and vendor-id for wl1251
- omap/omap_hsmmc: Remove redundant platform config for openpandora
- omap_hsmmc: Initialize non-std SDIO card for wl1251 for pandora
- omap/dts/pandora: Specify wl1251 through a child node of mmc3
- wl1251: Add devicetree support for TI wl1251 SDIO
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Merge tag 'mmc-v5.5' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc
Pull MMC updates from Ulf Hansson:
"These are the updates for MMC and MEMSTICK for v5.5.
Note that this also contains quite some additional changes reaching
beyond both the MMC and MEMSTICK subsystems. This is primarily because
of fixing an old regression for a WiFi driver based on the SDIO
interface on an OMAP openpandora board
MMC core:
- Add CMD13 polling for MMC IOCTLS with R1B response.
- Add common DT properties for clk-phase-delays for various speed
modes.
- Fix size overflow for mmc gp-partitions.
- Re-work HW reset for SDIO cards, which also includes a re-work for
Marvell's WiFi mwifiex SDIO func driver.
MMC host:
- jz4740: Add support for X1000 and JZ4760.
- jz4740: Add support for 8-bit bus and for low power mode.
- mmci: Add support for HW busy timeout for the stm32_sdmmc variant.
- owl-mmc: Add driver for Actions Semi Owl SoCs SD/MMC controller.
- renesas_sdhi: Add support for r8a774b1.
- sdhci_am654: Add support for Command Queuing Engine for J721E.
- sdhci-milbeaut: Add driver for the Milbeaut SD controller.
- sdhci-of-arasan: Add support for ZynqMP tap-delays.
- sdhci-of-arasan: Add support for clk-phase-delays for SD cards.
- sdhci-of-arasan: Add support for Intel LGM SDXC.
- sdhci-of-aspeed: Allow inversion of the internal card detect
signal.
- sdhci-of-esdhc: Fixup workaround for erratum A-008171 for tunings.
- sdhci-of-at91: Improve support for calibration.
- sdhci-pci: Add support for Intel JSL.
- sdhci-pci: Add quirk for AMD SDHC Device 0x7906.
- tmio: Enable support for erase/discard/trim requests.
MMC/OMAP/pandora/wl1251:
The TI wl1251 WiFi driver for SDIO on the OMAP openpandora board has
been broken since v4.7. To fix the problems, changes have been made
cross subsystems, but also to OMAP2 machine code and to openpandora
DTS files, as summarized below. Relevant changes have been tagged for
stable.
- mmc/wl1251: Re-introduce lost SDIO quirks and vendor-id for wl1251
- omap/omap_hsmmc: Remove redundant platform config for openpandora
- omap_hsmmc: Initialize non-std SDIO card for wl1251 for pandora
- omap/dts/pandora: Specify wl1251 through a child node of mmc3
- wl1251: Add devicetree support for TI wl1251 SDIO"
* tag 'mmc-v5.5' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc: (73 commits)
dt-bindings: mmc: Correct the type of the clk phase properties
Revert "mmc: tmio: remove workaround for NON_REMOVABLE"
memstick: Fix Kconfig indentation
mmc: sdhci-of-arasan: Add support for ZynqMP Platform Tap Delays Setup
dt-bindings: mmc: arasan: Document 'xlnx,zynqmp-8.9a' controller
firmware: xilinx: Add SDIO Tap Delay nodes
mmc: sdhci-of-arasan: Add support to set clock phase delays for SD
dt-bindings: mmc: Add optional generic properties for mmc
mmc: sdhci-of-arasan: Add sampling clock for a phy to use
dt-bindings: mmc: arasan: Update Documentation for the input clock
mmc: sdhci-of-arasan: Separate out clk related data to another structure
mmc: sdhci: Fix grammar in warning message
mmc: sdhci-of-aspeed: add inversion signal presence
mmc: sdhci-of-aspeed: enable CONFIG_MMC_SDHCI_IO_ACCESSORS
mmc: sdhci_am654: Add Support for Command Queuing Engine to J721E
mmc: core: Fix size overflow for mmc partitions
mmc: tmio: Add MMC_CAP_ERASE to allow erase/discard/trim requests
net: wireless: ti: remove local VENDOR_ID and DEVICE_ID definitions
net: wireless: ti: wl1251 use new SDIO_VENDOR_ID_TI_WL1251 definition
mmc: core: fix wl1251 sdio quirks
...
Drivers:
* test_power: add support for current and charge_counter
* cpcap-charger: improve charge calculation and limit default charge voltage
* ab8500: convert to IIO
* misc. small fixes all over drivers
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Merge tag 'for-v5.5' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply
Pull power supply and reset updates from Sebastian Reichel:
- test_power: add support for current and charge_counter
- cpcap-charger: improve charge calculation and limit default charge
voltage
- ab8500: convert to IIO
- misc small fixes all over drivers
* tag 'for-v5.5' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply: (29 commits)
power: supply: bd70528: Add MODULE_ALIAS to allow module auto loading
power: supply: ab8500_charger: Fix inconsistent IS_ERR and PTR_ERR
power: supply: cpcap-charger: cpcap_charger_voltage_to_regval() can be static
power: supply: cpcap-battery: Add basic coulomb counter calibrate support
power: supply: cpcap-battery: Read and save integrator register CCI
power: supply: cpcap-battery: Simplify short term power average calculation
power: supply: cpcap-battery: Simplify coulomb counter calculation with div_s64
power: supply: cpcap-battery: Move coulomb counter units per lsb to ddata
power: supply: cpcap-charger: Allow changing constant charge voltage
power: supply: cpcap-battery: Fix handling of lowered charger voltage
power: supply: cpcap-charger: Improve battery detection
power: supply: cpcap-battery: Check voltage before orderly_poweroff
power: supply: cpcap-charger: Limit voltage to 4.2V for battery
power: supply: ab8500: Handle invalid IRQ from platform_get_irq_byname()
power: supply: ab8500_fg: Do not free non-requested IRQs in probe's error path
power: supply: ab8500: Cleanup probe in reverse order
power: reset: at91: fix __le32 cast in reset code
power: supply: abx500_chargalg: Fix code indentation
mfd: Switch the AB8500 GPADC to IIO
iio: adc: New driver for the AB8500 GPADC
...
- Use nanoseconds (instead of microseconds) as the unit of time in
the cpuidle core and simplify checks for disabled idle states in
the idle loop (Rafael Wysocki).
- Fix and clean up the teo cpuidle governor (Rafael Wysocki).
- Fix the cpuidle registration error code path (Zhenzhong Duan).
- Avoid excessive vmexits in the ACPI cpuidle driver (Yin Fengwei).
- Extend the idle injection infrastructure to be able to measure the
requested duration in nanoseconds and to allow an exit latency
limit for idle states to be specified (Daniel Lezcano).
- Fix cpufreq driver registration and clarify a comment in the
cpufreq core (Viresh Kumar).
- Add NULL checks to the show() and store() methods of sysfs
attributes exposed by cpufreq (Kai Shen).
- Update cpufreq drivers:
* Fix for a plain int as pointer warning from sparse in
intel_pstate (Jamal Shareef).
* Fix for a hardcoded number of CPUs and stack bloat in the
powernv driver (John Hubbard).
* Updates to the ti-cpufreq driver and DT files to support new
platforms and migrate bindings from opp-v1 to opp-v2 (Adam Ford,
H. Nikolaus Schaller).
* Merging of the arm_big_little and vexpress-spc drivers and
related cleanup (Sudeep Holla).
* Fix for imx's default speed grade value (Anson Huang).
* Minor cleanup of the s3c64xx driver (Nathan Chancellor).
* CPU speed bin detection fix for sun50i (Ondrej Jirman).
- Appoint Chanwoo Choi as the new devfreq maintainer.
- Update the devfreq core:
* Check NULL governor in available_governors_show sysfs to prevent
showing wrong governor information and fix a race condition
between devfreq_update_status() and trans_stat_show() (Leonard
Crestez).
* Add new 'interrupt-driven' flag for devfreq governors to allow
interrupt-driven governors to prevent the devfreq core from
polling devices for status (Dmitry Osipenko).
* Improve an error message in devfreq_add_device() (Matthias
Kaehlcke).
- Update devfreq drivers:
* tegra30 driver fixes and cleanups (Dmitry Osipenko).
* Removal of unused property from dt-binding documentation for
the exynos-bus driver (Kamil Konieczny).
* exynos-ppmu cleanup and DT bindings update (Lukasz Luba, Marek
Szyprowski).
- Add new CPU IDs for CometLake Mobile and Desktop to the Intel RAPL
power capping driver (Zhang Rui).
- Allow device initialization in the generic power domains (genpd)
framework to be more straightforward and clean it up (Ulf Hansson).
- Add support for adjusting OPP voltages at run time to the OPP
framework (Stephen Boyd).
- Avoid freeing memory that has never been allocated in the
hibernation core (Andy Whitcroft).
- Clean up function headers in a header file and coding style in the
wakeup IRQs handling code (Ulf Hansson, Xiaofei Tan).
- Clean up the SmartReflex adaptive voltage scaling (AVS) driver for
ARM (Ben Dooks, Geert Uytterhoeven).
- Wrap power management documentation to fit in 80 columns (Bjorn
Helgaas).
- Add pm-graph utility entry to MAINTAINERS (Todd Brandt).
- Update the cpupower utility:
* Fix the handling of set and info subcommands (Abhishek Goel).
* Fix build warnings (Nathan Chancellor).
* Improve mperf_monitor handling (Janakarajan Natarajan).
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Merge tag 'pm-5.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull power management updates from Rafael Wysocki:
"These include cpuidle changes to use nanoseconds (instead of
microseconds) as the unit of time and to simplify checks for disabled
idle states in the idle loop, some cpuidle fixes and governor updates,
assorted cpufreq updates (driver updates mostly and a few core fixes
and cleanups), devfreq updates (dominated by the tegra30 driver
changes), new CPU IDs for the RAPL power capping driver, relatively
minor updates of the generic power domains (genpd) and operation
performance points (OPP) frameworks, and assorted fixes and cleanups.
There are also two maintainer information updates: Chanwoo Choi will
be maintaining the devfreq subsystem going forward and Todd Brandt is
going to maintain the pm-graph utility (created by him).
Specifics:
- Use nanoseconds (instead of microseconds) as the unit of time in
the cpuidle core and simplify checks for disabled idle states in
the idle loop (Rafael Wysocki)
- Fix and clean up the teo cpuidle governor (Rafael Wysocki)
- Fix the cpuidle registration error code path (Zhenzhong Duan)
- Avoid excessive vmexits in the ACPI cpuidle driver (Yin Fengwei)
- Extend the idle injection infrastructure to be able to measure the
requested duration in nanoseconds and to allow an exit latency
limit for idle states to be specified (Daniel Lezcano)
- Fix cpufreq driver registration and clarify a comment in the
cpufreq core (Viresh Kumar)
- Add NULL checks to the show() and store() methods of sysfs
attributes exposed by cpufreq (Kai Shen)
- Update cpufreq drivers:
* Fix for a plain int as pointer warning from sparse in
intel_pstate (Jamal Shareef)
* Fix for a hardcoded number of CPUs and stack bloat in the
powernv driver (John Hubbard)
* Updates to the ti-cpufreq driver and DT files to support new
platforms and migrate bindings from opp-v1 to opp-v2 (Adam Ford,
H. Nikolaus Schaller)
* Merging of the arm_big_little and vexpress-spc drivers and
related cleanup (Sudeep Holla)
* Fix for imx's default speed grade value (Anson Huang)
* Minor cleanup of the s3c64xx driver (Nathan Chancellor)
* CPU speed bin detection fix for sun50i (Ondrej Jirman)
- Appoint Chanwoo Choi as the new devfreq maintainer.
- Update the devfreq core:
* Check NULL governor in available_governors_show sysfs to prevent
showing wrong governor information and fix a race condition
between devfreq_update_status() and trans_stat_show() (Leonard
Crestez)
* Add new 'interrupt-driven' flag for devfreq governors to allow
interrupt-driven governors to prevent the devfreq core from
polling devices for status (Dmitry Osipenko)
* Improve an error message in devfreq_add_device() (Matthias
Kaehlcke)
- Update devfreq drivers:
* tegra30 driver fixes and cleanups (Dmitry Osipenko)
* Removal of unused property from dt-binding documentation for the
exynos-bus driver (Kamil Konieczny)
* exynos-ppmu cleanup and DT bindings update (Lukasz Luba, Marek
Szyprowski)
- Add new CPU IDs for CometLake Mobile and Desktop to the Intel RAPL
power capping driver (Zhang Rui)
- Allow device initialization in the generic power domains (genpd)
framework to be more straightforward and clean it up (Ulf Hansson)
- Add support for adjusting OPP voltages at run time to the OPP
framework (Stephen Boyd)
- Avoid freeing memory that has never been allocated in the
hibernation core (Andy Whitcroft)
- Clean up function headers in a header file and coding style in the
wakeup IRQs handling code (Ulf Hansson, Xiaofei Tan)
- Clean up the SmartReflex adaptive voltage scaling (AVS) driver for
ARM (Ben Dooks, Geert Uytterhoeven)
- Wrap power management documentation to fit in 80 columns (Bjorn
Helgaas)
- Add pm-graph utility entry to MAINTAINERS (Todd Brandt)
- Update the cpupower utility:
* Fix the handling of set and info subcommands (Abhishek Goel)
* Fix build warnings (Nathan Chancellor)
* Improve mperf_monitor handling (Janakarajan Natarajan)"
* tag 'pm-5.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (83 commits)
PM: Wrap documentation to fit in 80 columns
cpuidle: Pass exit latency limit to cpuidle_use_deepest_state()
cpuidle: Allow idle injection to apply exit latency limit
cpuidle: Introduce cpuidle_driver_state_disabled() for driver quirks
cpuidle: teo: Avoid code duplication in conditionals
cpufreq: Register drivers only after CPU devices have been registered
cpuidle: teo: Avoid using "early hits" incorrectly
cpuidle: teo: Exclude cpuidle overhead from computations
PM / Domains: Convert to dev_to_genpd_safe() in genpd_syscore_switch()
mmc: tmio: Avoid boilerplate code in ->runtime_suspend()
PM / Domains: Implement the ->start() callback for genpd
PM / Domains: Introduce dev_pm_domain_start()
ARM: OMAP2+: SmartReflex: add omap_sr_pdata definition
PM / wakeirq: remove unnecessary parentheses
power: avs: smartreflex: Remove superfluous cast in debugfs_create_file() call
cpuidle: Use nanoseconds as the unit of time
PM / OPP: Support adjusting OPP voltages at runtime
PM / core: Clean up some function headers in power.h
cpufreq: Add NULL checks to show() and store() methods of cpufreq
cpufreq: intel_pstate: Fix plain int as pointer warning from sparse
...
The DTC v1.5.1 added references to (U)INT32_MAX.
This is no problem for user-space programs since <stdint.h> defines
(U)INT32_MAX along with (u)int32_t.
For the kernel space, libfdt_env.h needs to be adjusted before we
pull in the changes.
In the kernel, we usually use s/u32 instead of (u)int32_t for the
fixed-width types.
Accordingly, we already have S/U32_MAX for their max values.
So, we should not add (U)INT32_MAX to <linux/limits.h> any more.
Instead, add them to the in-kernel libfdt_env.h to compile the
latest libfdt.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Rob Herring <robh@kernel.org>
* pm-cpufreq: (23 commits)
cpufreq: Register drivers only after CPU devices have been registered
cpufreq: Add NULL checks to show() and store() methods of cpufreq
cpufreq: intel_pstate: Fix plain int as pointer warning from sparse
cpufreq: sun50i: Fix CPU speed bin detection
cpufreq: powernv: fix stack bloat and hard limit on number of CPUs
cpufreq: Clarify the comment in cpufreq_set_policy()
cpufreq: vexpress-spc: find and skip duplicates when merging frequencies
cpufreq: vexpress-spc: use macros instead of hardcoded values for cluster ids
cpufreq: s3c64xx: Remove pointless NULL check in s3c64xx_cpufreq_driver_init
cpufreq: imx-cpufreq-dt: Correct i.MX8MN's default speed grade value
cpufreq: vexpress-spc: fix some coding style issues
cpufreq: vexpress-spc: remove lots of debug messages
cpufreq: vexpress-spc: drop unnessary cpufreq_arm_bL_ops abstraction
cpufreq: merge arm_big_little and vexpress-spc
cpufreq: scpi: remove stale/outdated comment about the driver
ARM: dts: Add OPP-V2 table for AM3517
cpufreq: ti-cpufreq: Add support for AM3517
ARM: dts: omap36xx: using OPP1G needs to control the abb_ldo
cpufreq: ti-cpufreq: omap36xx use "cpu0","vbb" if run in multi_regulator mode
ARM: dts: omap3: bulk convert compatible to be explicitly ti,omap3430 or ti,omap3630 or ti,am3517
...
Pull networking updates from David Miller:
"Another merge window, another pull full of stuff:
1) Support alternative names for network devices, from Jiri Pirko.
2) Introduce per-netns netdev notifiers, also from Jiri Pirko.
3) Support MSG_PEEK in vsock/virtio, from Matias Ezequiel Vara
Larsen.
4) Allow compiling out the TLS TOE code, from Jakub Kicinski.
5) Add several new tracepoints to the kTLS code, also from Jakub.
6) Support set channels ethtool callback in ena driver, from Sameeh
Jubran.
7) New SCTP events SCTP_ADDR_ADDED, SCTP_ADDR_REMOVED,
SCTP_ADDR_MADE_PRIM, and SCTP_SEND_FAILED_EVENT. From Xin Long.
8) Add XDP support to mvneta driver, from Lorenzo Bianconi.
9) Lots of netfilter hw offload fixes, cleanups and enhancements,
from Pablo Neira Ayuso.
10) PTP support for aquantia chips, from Egor Pomozov.
11) Add UDP segmentation offload support to igb, ixgbe, and i40e. From
Josh Hunt.
12) Add smart nagle to tipc, from Jon Maloy.
13) Support L2 field rewrite by TC offloads in bnxt_en, from Venkat
Duvvuru.
14) Add a flow mask cache to OVS, from Tonghao Zhang.
15) Add XDP support to ice driver, from Maciej Fijalkowski.
16) Add AF_XDP support to ice driver, from Krzysztof Kazimierczak.
17) Support UDP GSO offload in atlantic driver, from Igor Russkikh.
18) Support it in stmmac driver too, from Jose Abreu.
19) Support TIPC encryption and auth, from Tuong Lien.
20) Introduce BPF trampolines, from Alexei Starovoitov.
21) Make page_pool API more numa friendly, from Saeed Mahameed.
22) Introduce route hints to ipv4 and ipv6, from Paolo Abeni.
23) Add UDP segmentation offload to cxgb4, Rahul Lakkireddy"
* git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1857 commits)
libbpf: Fix usage of u32 in userspace code
mm: Implement no-MMU variant of vmalloc_user_node_flags
slip: Fix use-after-free Read in slip_open
net: dsa: sja1105: fix sja1105_parse_rgmii_delays()
macvlan: schedule bc_work even if error
enetc: add support Credit Based Shaper(CBS) for hardware offload
net: phy: add helpers phy_(un)lock_mdio_bus
mdio_bus: don't use managed reset-controller
ax88179_178a: add ethtool_op_get_ts_info()
mlxsw: spectrum_router: Fix use of uninitialized adjacency index
mlxsw: spectrum_router: After underlay moves, demote conflicting tunnels
bpf: Simplify __bpf_arch_text_poke poke type handling
bpf: Introduce BPF_TRACE_x helper for the tracing tests
bpf: Add bpf_jit_blinding_enabled for !CONFIG_BPF_JIT
bpf, testing: Add various tail call test cases
bpf, x86: Emit patchable direct jump as tail call
bpf: Constant map key tracking for prog array pokes
bpf: Add poke dependency tracking for prog array maps
bpf: Add initial poke descriptor table for jit images
bpf: Move owner type, jited info into array auxiliary data
...
Looks like we've had the sgx sysconfig register and revision register
always wrong for omap4, including the old platform data. Let's fix the
offsets to what the TRM says. Otherwise the sgx module may never idle
depending on the state of the real sysconfig register.
Fixes: d23a163ebe ("ARM: dts: Add nodes for missing omap4 interconnect target modules")
Cc: H. Nikolaus Schaller <hns@goldelico.com>
Cc: Merlijn Wajer <merlijn@wizzup.org>
Cc: Pavel Machek <pavel@ucw.cz>
Cc: Sebastian Reichel <sre@kernel.org>
Cc: Tomi Valkeinen <tomi.valkeinen@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Since $(NM) variable can be easily overridden for the whole build, it's
better to use it instead of $(CROSS_COMPILE)nm. The use of $(CROSS_COMPILE)
prefixed variables where their calculated equivalents can be used is
incorrect. This fixes issues with builds where $(NM) is set to llvm-nm.
Link: https://github.com/ClangBuiltLinux/linux/issues/766
Signed-off-by: Dmitry Golovin <dima@golovin.in>
Suggested-by: Nick Desaulniers <ndesaulniers@google.com>
Cc: Matthias Maennich <maennich@google.com>
Reviewed-by: Nathan Chancellor <natechancellor@gmail.com>
Tested-by: Nathan Chancellor <natechancellor@gmail.com>
Reviewed-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: Nick Desaulniers <ndesaulniers@google.com>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
In addition to using vcsi regulator for the display, looks like droid4 is
using vcsi regulator to trigger off mode internally with the PMIC firmware
when the SoC enters deeper idle states. This is configured in the Motorola
Mapphone Linux kernel sources as "zerov_regulator".
As we currently don't support off mode during idle for omap4, we must
prevent vcsi from being disabled when the display is blanked to prevent
the PMIC change to off mode. Otherwise the device will hang on entering
idle when the display is blanked.
Before commit 089b3f61ec ("regulator: core: Let boot-on regulators be
powered off"), the boot-on regulators never got disabled like they should
and vcsi did not get turned off on idle.
Let's fix the issue by setting vcsi to always-on for now. Later on we may
want to claim the vcsi regulator also in the PM code if needed.
Fixes: 089b3f61ec ("regulator: core: Let boot-on regulators be powered off")
Cc: Merlijn Wajer <merlijn@wizzup.org>
Cc: Pavel Machek <pavel@ucw.cz>
Cc: Sebastian Reichel <sre@kernel.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Add DT nodes for new cpsw switchdev driver for am571x-idk board for now to
enable testing of the new solution.
Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Add DT nodes for new cpsw switch dev driver.
Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
The DRA7 CPSW MDIO functional clock (gmac_clkctrl DRA7_GMAC_GMAC_CLKCTRL 0)
is specified incorrectly, which is caused incorrect MDIO bus clock
configuration MDCLK. The correct CPSW MDIO functional clock is
gmac_main_clk (125MHz), which is the same as CPSW fck. Hence fix it.
Fixes: 1faa415c9c ("ARM: dts: Add fck for cpsw mdio for omap variants")
Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
am57xx-beagle-x15 revb1 and revc have 3.3V connected to the eMMC I/O
lines. Update the pinmux name to reflect this.
Signed-off-by: Faiz Abbas <faiz_abbas@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
The MMC card detection GPIO polarity is active low on TAO3530, like in many
other similar boards. Now the card is not detected and it is unable to
mount rootfs from an SD card.
Fix this by using the correct polarity.
This incorrect polarity was defined already in the commit 30d95c6d70
("ARM: dts: omap3: Add Technexion TAO3530 SOM omap3-tao3530.dtsi") in v3.18
kernel and later changed to use defined GPIO constants in v4.4 kernel by
the commit 3a637e008e ("ARM: dts: Use defined GPIO constants in flags
cell for OMAP2+ boards").
While the latter commit did not introduce the issue I'm marking it with
Fixes tag due the v4.4 kernels still being maintained.
Fixes: 3a637e008e ("ARM: dts: Use defined GPIO constants in flags cell for OMAP2+ boards")
Cc: linux-stable <stable@vger.kernel.org> # 4.4+
Signed-off-by: Jarkko Nikula <jarkko.nikula@bitmer.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Add device tree node for Mali GPU on Exynos 542x SoC family. GPU is
disabled by default, and is enabled for each board after the regulator
is defined. Tested on Odroid XU4.
Signed-off-by: Marian Mihailescu <mihailescu2m@gmail.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
It looks like a section directive was using "Solaris style" to declare
the section flags. Replace this with the GNU style so that Clang's
integrated assembler can assemble this directive.
The modified instances were identified via:
$ ag \.section | grep #
Link: https://ftp.gnu.org/old-gnu/Manuals/gas-2.9.1/html_chapter/as_7.html#SEC119
Link: https://github.com/ClangBuiltLinux/linux/issues/744
Link: https://bugs.llvm.org/show_bug.cgi?id=43759
Link: https://reviews.llvm.org/D69296
Acked-by: Nicolas Pitre <nico@fluxnic.net>
Reviewed-by: Ard Biesheuvel <ardb@kernel.org>
Reviewed-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Nick Desaulniers <ndesaulniers@google.com>
Suggested-by: Fangrui Song <maskray@google.com>
Suggested-by: Jian Cai <jiancai@google.com>
Suggested-by: Peter Smith <peter.smith@linaro.org>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
LLVM's integrated assembler does not accept r15 as mrc operand.
arch/arm/boot/compressed/head.S:1267:16: error: operand must be a register in range [r0, r14] or apsr_nzcv
1: mrc p15, 0, r15, c7, c14, 3 @ test,clean,invalidate D cache
^
Use APSR_nzcv instead of r15. The GNU assembler supports this
syntax since binutils 2.21 [0].
[0] https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;a=commit;h=db472d6ff0f438a21b357249a9b48e4b74498076
Signed-off-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Since v4.7 the dma initialization requires that there is a
device tree property for "rx" and "tx" channels which is
not provided by the pdata-quirks initialization.
By conversion of the mmc3 setup to device tree this will
finally allows to remove the OpenPandora wlan specific omap3
data-quirks.
Fixes: 81eef6ca92 ("mmc: omap_hsmmc: Use dma_request_chan() for requesting DMA channel")
Signed-off-by: H. Nikolaus Schaller <hns@goldelico.com>
Cc: <stable@vger.kernel.org> # v4.7+
Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
This enables the Gigabit Ethernet support on the Raspberry Pi 4.
The defined PHY mode is equivalent to the default register settings
in the downstream tree.
Signed-off-by: Matthias Brugger <mbrugger@suse.com>
Signed-off-by: Stefan Wahren <wahrenst@gmx.net>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
arm64 places the CMA in ZONE_DMA32, which is not good enough for the
Raspberry Pi 4 since it contains peripherals that can only address the
first GB of memory. Explicitly place the CMA into that area.
Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
Acked-by: Stefan Wahren <wahrenst@gmx.net>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
There used to be a bug in the video driver that caused the timings
for the LCD to calculate in a way on the DM3730 which made it hang.
The work around for this bug was to set
CONFIG_OMAP2_DSS_MIN_FCK_PER_PCK=4 in the kernel. This work around
is no longer needed as the video drivers have been corrected.
This patch removes the legacy note.
Signed-off-by: Adam Ford <aford173@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
The baseboard of the Logic PD Torpedo development kit has a socket
for a rechargable battery. The battery is monitored by a charger
which can communicate of the the 1-wire HDQ pin.
This patch enables the pinmux for the HDQ pin.
Signed-off-by: Adam Ford <aford173@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Add support for the capacitive touch-sensitive buttons of the
following smartphones:
- Samsung Galaxy SIII (I9300)
- Samsung Galaxy SIII 4G (I9305)
- Samsung Galaxy Note II (N7100)
- Samsung Galaxy Note II 4G (N7105)
The keycodes correspond to markings on the phone case.
Signed-off-by: Simon Shields <simon@lineageos.org>
[GNUtoo@cyberdimension.org: Fixed keycodes, modified commit message]
Signed-off-by: Denis 'GNUtoo' Carikli <GNUtoo@cyberdimension.org>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Let's configure omap3 rng as we can now easily do it with a dts change
only by tagging it with status = "disabled" for n900 where it's not
accessible. This improves the boot-up time with distros quite a bit with
proper entropy source around.
There's also another minor update for logicpd-torpedo that does not have
USB host pins wired.
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Merge tag 'omap-for-v5.5/dt-late-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/dt
Few late dts changes for omaps for v5.5 merge window
Let's configure omap3 rng as we can now easily do it with a dts change
only by tagging it with status = "disabled" for n900 where it's not
accessible. This improves the boot-up time with distros quite a bit with
proper entropy source around.
There's also another minor update for logicpd-torpedo that does not have
USB host pins wired.
* tag 'omap-for-v5.5/dt-late-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
ARM: dts: logicpd-torpedo: Disable USB Host
ARM: dts: Configure omap3 rng
Link: https://lore.kernel.org/r/pull-1573579927-542764@atomide.com
Signed-off-by: Olof Johansson <olof@lixom.net>
Pull ARM cpufreq drivers updates for v5.5 from Viresh Kumar:
"This pull request contains:
- Updates to ti-cpufreq driver and DT files to support new platforms
and migrate from opp-v1 bindings to opp-v2 bindings (H. Nikolaus
Schaller and Adam Ford).
- Merging of arm_big_little and vexpress-spc drivers and related
cleanup (Sudeep Holla).
- Fix for imx's default speed grade value (Anson Huang).
- Minor cleanup patch for s3c64xx (Nathan Chancellor).
- Fix CPU speed bin detection for sun50i (Ondrej Jirman)."
* 'cpufreq/arm/linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm:
cpufreq: sun50i: Fix CPU speed bin detection
cpufreq: vexpress-spc: find and skip duplicates when merging frequencies
cpufreq: vexpress-spc: use macros instead of hardcoded values for cluster ids
cpufreq: s3c64xx: Remove pointless NULL check in s3c64xx_cpufreq_driver_init
cpufreq: imx-cpufreq-dt: Correct i.MX8MN's default speed grade value
cpufreq: vexpress-spc: fix some coding style issues
cpufreq: vexpress-spc: remove lots of debug messages
cpufreq: vexpress-spc: drop unnessary cpufreq_arm_bL_ops abstraction
cpufreq: merge arm_big_little and vexpress-spc
cpufreq: scpi: remove stale/outdated comment about the driver
ARM: dts: Add OPP-V2 table for AM3517
cpufreq: ti-cpufreq: Add support for AM3517
ARM: dts: omap36xx: using OPP1G needs to control the abb_ldo
cpufreq: ti-cpufreq: omap36xx use "cpu0","vbb" if run in multi_regulator mode
ARM: dts: omap3: bulk convert compatible to be explicitly ti,omap3430 or ti,omap3630 or ti,am3517
DTS: bindings: omap: update bindings documentation
ARM: dts: omap34xx & omap36xx: replace opp-v1 tables by opp-v2 for
cpufreq: ti-cpufreq: add support for omap34xx and omap36xx
While the OMAP3 family has a USB Host controller, the Torpedo
does not route the host pins off the board rendering it useless.
This patch removes the host references.
Signed-off-by: Adam Ford <aford173@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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Merge tag 'v5.5-rockchip-dts32-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into arm/dt
HDMI-audio support for Veyron devices.
* tag 'v5.5-rockchip-dts32-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
ARM: dts: rockchip: Add HDMI audio support to rk3288-veyron-mickey
ARM: dts: rockchip: Add HDMI support to rk3288-veyron-analog-audio
Link: https://lore.kernel.org/r/1926436.N9mSsAMzn9@phil
Signed-off-by: Olof Johansson <olof@lixom.net>
A set of fixes that have trickled in over the last couple of weeks:
- MAINTAINER update for Cavium/Marvell ThunderX2
- stm32 tweaks to pinmux for Joystick/Camera, and RAM allocation for CAN
interfaces
- i.MX fixes for voltage regulator GPIO mappings, fixes voltage scaling
issues
- More i.MX fixes for various issues on i.MX eval boards: interrupt
storm due to u-boot leaving pins in new states, fixing power button
config, a couple of compatible-string corrections.
- Powerdown and Suspend/Resume fixes for Allwinner A83-based tablets
- A few documentation tweaks and a fix of a memory leak in the reset
subsystem
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Merge tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull ARM SoC fixes from Olof Johansson:
"A set of fixes that have trickled in over the last couple of weeks:
- MAINTAINER update for Cavium/Marvell ThunderX2
- stm32 tweaks to pinmux for Joystick/Camera, and RAM allocation for
CAN interfaces
- i.MX fixes for voltage regulator GPIO mappings, fixes voltage
scaling issues
- More i.MX fixes for various issues on i.MX eval boards: interrupt
storm due to u-boot leaving pins in new states, fixing power button
config, a couple of compatible-string corrections.
- Powerdown and Suspend/Resume fixes for Allwinner A83-based tablets
- A few documentation tweaks and a fix of a memory leak in the reset
subsystem"
* tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc:
MAINTAINERS: update Cavium ThunderX2 maintainers
ARM: dts: stm32: change joystick pinctrl definition on stm32mp157c-ev1
ARM: dts: stm32: remove OV5640 pinctrl definition on stm32mp157c-ev1
ARM: dts: stm32: Fix CAN RAM mapping on stm32mp157c
ARM: dts: stm32: relax qspi pins slew-rate for stm32mp157
arm64: dts: zii-ultra: fix ARM regulator GPIO handle
ARM: sunxi: Fix CPU powerdown on A83T
ARM: dts: sun8i-a83t-tbs-a711: Fix WiFi resume from suspend
arm64: dts: imx8mn: fix compatible string for sdma
arm64: dts: imx8mm: fix compatible string for sdma
reset: fix reset_control_ops kerneldoc comment
ARM: dts: imx6-logicpd: Re-enable SNVS power key
soc: imx: gpc: fix initialiser format
ARM: dts: imx6qdl-sabreauto: Fix storm of accelerometer interrupts
arm64: dts: ls1028a: fix a compatible issue
reset: fix reset_control_get_exclusive kerneldoc comment
reset: fix reset_control_lookup kerneldoc comment
reset: fix of_reset_control_get_count kerneldoc comment
reset: fix of_reset_simple_xlate kerneldoc comment
reset: Fix memory leak in reset_control_array_put()
support poweroff and power-related keys on bpi-r2
Suggested-by: Frank Wunderlich <frank-w@public-files.de>
Signed-off-by: Josef Friedl <josef.friedl@speed.at>
Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
- New Overkiz Kizbox3 board
- Rework of the other Kizbox device trees
- New filters for i2c on sama5d4 and sama5d2
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Merge tag 'at91-5.5-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux into arm/dt
AT91 DT for 5.5
- New Overkiz Kizbox3 board
- Rework of the other Kizbox device trees
- New filters for i2c on sama5d4 and sama5d2
* tag 'at91-5.5-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux:
ARM: dts: at91: add a dts and dtsi file for kizbox2 based boards
dt-bindings: arm: at91: Document Kizbox2-2 board binding
ARM: dts: at91: sama5d4_xplained: add digital filter for i2c
ARM: dts: at91: sama5d2_xplained: add analog and digital filter for i2c
ARM: dts: at91: add Overkiz KIZBOX3 board
dt-bindings: arm: at91: Document Kizbox3 HS board binding
dt-bindings: Add vendor prefix for Overkiz SAS
ARM: dts: at91: sama5d2: add an rtc label for derived boards
ARM: dts: at91: sama5d27_som1_ek: add mmc capabilities for SDMMC0
Link: https://lore.kernel.org/r/20191108070938.GA215379@piout.net
Signed-off-by: Olof Johansson <olof@lixom.net>
- Lots of work on the AST2600 boards as bringup continues. There's the
eval board, and two IBM boards called Tacoma and Rainier
- A new flash layout for OpenBMC systems with larger flashes
- Better support for the MAC clocking when talking to a NCSI device,
making Linux less reliant on u-boot having done the correct thing
- LED fixes for vesin and fp5280g2
- SGPIO support
- Facebook network BMC cleanup with the common hardware moved to a
shared dtsi
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Merge tag 'aspeed-5.5-devicetree' of git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed into arm/dt
ASPEED device tree updates for 5.5
- Lots of work on the AST2600 boards as bringup continues. There's the
eval board, and two IBM boards called Tacoma and Rainier
- A new flash layout for OpenBMC systems with larger flashes
- Better support for the MAC clocking when talking to a NCSI device,
making Linux less reliant on u-boot having done the correct thing
- LED fixes for vesin and fp5280g2
- SGPIO support
- Facebook network BMC cleanup with the common hardware moved to a
shared dtsi
* tag 'aspeed-5.5-devicetree' of git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed: (48 commits)
ARM: dts: aspeed-g6: Add timer description
ARM: dts: aspeed: ast2600evb: Enable i2c buses
ARM: dts: aspeed-g5: Add SGPIO description
ARM: dts: aspeed: yamp: Use common dtsi
ARM: dts: aspeed: minipack: Use common dtsi
ARM: dts: aspeed: cmm: Use common dtsi
ARM: dts: aspeed: Common dtsi for Facebook AST2500 Network BMCs
ARM: dts: aspeed: rainier: gpio-keys for PSU presence
ARM: dts: aspeed: rainier: Fix i2c eeprom size
ARM: dts: tacoma: Hog LPC pinmux
ARM: dts: aspeed: rainier: Enable VUART1
ARM: dts: aspeed: rainier: Add i2c eeproms
ARM: dts: aspeed: tacoma: Use 64MB for firmware memory
ARM: dts: aspeed: tacoma: Add host FSI description
ARM: dts: ast2600evb: Enable UART workaround
ARM: dts: aspeed: tacoma: Add UART1 and workaround
ARM: dts: aspeed-g6: Add remaining UARTs
ARM: dts: aspeed-g6: Fix i2c clock source
ARM: dts: aspeed: Add RCLK to MAC clocks for RMII interfaces
ARM: dts: aspeed: tacoma: Enable FMC and SPI devices
...
Link: https://lore.kernel.org/r/CACPK8Xe8XiJ+oEp3_AXO5Mox-mXWVrOJKQLJMKJxg1WdYCTzMw@mail.gmail.com
Signed-off-by: Olof Johansson <olof@lixom.net>
With the exception of i2c10 and i2c11 which conflict with the pins
for the third and forth MDIO controllers.
i2c0 has an ADT7490 fan controller/thermal monitor device connected. The
devicetree describes an adt74490 on i2c0, however bus that it appears on
depends on jumper settings, so it may not be present on all EVBs. It is
included to assist testing of I2C.
Reviewed-by: Andrew Jeffery <andrew@aj.id.au>
Signed-off-by: Joel Stanley <joel@jms.id.au>
There are several boards available depending on the PCB
(3 antennas support and several revison). Add a dtsi file to share
common binding between all kizbox2 boards. This patch also add support
for the kizbox2-2 variant.
Signed-off-by: Kévin RAYMOND <k.raymond@overkiz.com>
Signed-off-by: Mickael GARDET <m.gardet@overkiz.com>
Signed-off-by: Kamel Bouhara <kamel.bouhara@bootlin.com>
Link: https://lore.kernel.org/r/20191105212234.22999-2-kamel.bouhara@bootlin.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
- New board support: Netronix E60K02 and Kobo Clara HD, Kontron N6311
and N6411, OPOS6UL and OPOS6ULDev.
- Correct speed grading fuse settings and add opp-suspend property for
i.MX7D device tree.
- Move usdhc clocks assignment from SoC to board level DTS for imx7ulp,
and use APLL_PFD1 as usdhc's clock source on imx7ulp-evk board.
- Add missing cooling device properties for CPUs for i.MX6/7 SoCs.
- Add sensor GPIO regulator and assign power supplies for magnetometer
for imx6ul-14x14-evk board.
- Replace "simple-bus" with "simple-mfd" for ANATOP device for i.MX6/7
SoCs.
- Fix DTC W=1 warnings by not using simple-audio-card,dai-link on
imx6qdl-gw551x and imx6q-gw54xx board.
- Move to use DRM bindings for the Seiko 43WVF1G panel on imx53-qsb.
- A series from Frieder Schrempf to support more i.MX6UL/ULL-based SoMs
and boards from Kontron Electronics GmbH.
- A few patches from Michal Vokáč to enable more devices support on
imx6dl-yapp4 board.
- A patch series from Philippe Schenker to improve i.MX6/7 Apalis and
Colibri board support.
- A patch series from Sébastien Szymanski to update i.MX6 APF6/APF6Dev
device tree with more devices added and adopting DRM bindings for
display.
- Random improvements, clean-up and device additions on various boards.
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Merge tag 'imx-dt-5.5' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/dt
i.MX device tree changes for 5.5:
- New board support: Netronix E60K02 and Kobo Clara HD, Kontron N6311
and N6411, OPOS6UL and OPOS6ULDev.
- Correct speed grading fuse settings and add opp-suspend property for
i.MX7D device tree.
- Move usdhc clocks assignment from SoC to board level DTS for imx7ulp,
and use APLL_PFD1 as usdhc's clock source on imx7ulp-evk board.
- Add missing cooling device properties for CPUs for i.MX6/7 SoCs.
- Add sensor GPIO regulator and assign power supplies for magnetometer
for imx6ul-14x14-evk board.
- Replace "simple-bus" with "simple-mfd" for ANATOP device for i.MX6/7
SoCs.
- Fix DTC W=1 warnings by not using simple-audio-card,dai-link on
imx6qdl-gw551x and imx6q-gw54xx board.
- Move to use DRM bindings for the Seiko 43WVF1G panel on imx53-qsb.
- A series from Frieder Schrempf to support more i.MX6UL/ULL-based SoMs
and boards from Kontron Electronics GmbH.
- A few patches from Michal Vokáč to enable more devices support on
imx6dl-yapp4 board.
- A patch series from Philippe Schenker to improve i.MX6/7 Apalis and
Colibri board support.
- A patch series from Sébastien Szymanski to update i.MX6 APF6/APF6Dev
device tree with more devices added and adopting DRM bindings for
display.
- Random improvements, clean-up and device additions on various boards.
* tag 'imx-dt-5.5' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: (68 commits)
ARM: dts: imx6ul-kontron-n6x1x-s: Remove an obsolete comment and fix indentation
ARM: dts: imx6ul-kontron-n6x1x-s: Add vbus-supply and overcurrent polarity to usb nodes
ARM: dts: imx6ul-kontron-n6x1x: Add 'chosen' node with 'stdout-path'
ARM: dts: Add support for two more Kontron evalkit boards 'N6311 S' and 'N6411 S'
ARM: dts: imx6ul-kontron-n6310-s: Move common nodes to a separate file
ARM: dts: imx6ul-kontron-n6310-s: Disable the snvs-poweroff driver
ARM: dts: Add support for two more Kontron SoMs N6311 and N6411
ARM: dts: imx6ul-kontron-n6310: Move common SoM nodes to a separate file
ARM: dts: imx7ulp-evk: Use APLL_PFD1 as usdhc's clock source
ARM: dts: imx: add devicetree for Kobo Clara HD
ARM: dts: add Netronix E60K02 board common file
ARM: dts: vf-colibri: fix typo in top-level module compatible
ARM: dts: imx53-qsb: Use DRM bindings for the Seiko 43WVF1G panel
ARM: dts: imx53: Spelling s/configration/configuration/
ARM: dts: imx6ul-14x14-evk: Assign power supplies for magnetometer
ARM: dts: imx6ul-14x14-evk: Fix the magnetometer node name
ARM: dts: imx6ul-14x14-evk: Add sensors' GPIO regulator
ARM: dts: imx6ul: Disable gpt2 by default
ARM: dts: imx7d: Add missing cooling device properties for CPUs
ARM: dts: imx6dl: Add missing cooling device properties for CPUs
...
Link: https://lore.kernel.org/r/20191105150315.15477-4-shawnguo@kernel.org
Signed-off-by: Olof Johansson <olof@lixom.net>
- USB3 support for the H6
- Deinterlacer support for the H3
- eDP Bridge support on the Teres-I
- More DT cleanups thanks to the validation
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Merge tag 'sunxi-dt-for-5.5-2' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into arm/dt
A few more DT patches for 5.5, mostly:
- USB3 support for the H6
- Deinterlacer support for the H3
- eDP Bridge support on the Teres-I
- More DT cleanups thanks to the validation
* tag 'sunxi-dt-for-5.5-2' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux:
arm64: dts: allwinner: h6: Remove useless reset name
ARM: dts: sun6i: Remove useless reset-names
arm64: dts: allwinner: orange-pi-3: Enable USB 3.0 host support
arm64: dts: allwinner: h6: add USB3 device nodes
dt-bindings: Add ANX6345 DP/eDP transmitter binding
arm64: dts: allwinner: a64: enable ANX6345 bridge on Teres-I
dts: arm: sun8i: h3: Enable deinterlace unit
ARM: dts: sunxi: h3/h5: Add MBUS controller node
dt-bindings: bus: sunxi: Add H3 MBUS compatible
Link: https://lore.kernel.org/r/58ad00a8-9579-4811-969a-a74e331ee9a2.lettre@localhost
Signed-off-by: Olof Johansson <olof@lixom.net>
interrupts were improper in a previous fixes PR.
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Merge tag 'sunxi-fixes-for-5.4-3' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into arm/dt
One patch to add back the PMU node that was removed because the
interrupts were improper in a previous fixes PR.
* tag 'sunxi-fixes-for-5.4-3' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux:
arm64: dts: allwinner: a64: Re-add PMU node
ARM: sunxi: Fix CPU powerdown on A83T
ARM: dts: sun8i-a83t-tbs-a711: Fix WiFi resume from suspend
ARM: dts: sun7i: Drop the module clock from the device tree
dt-bindings: media: sun4i-csi: Drop the module clock
media: dt-bindings: Fix building error for dt_binding_check
arm64: dts: allwinner: a64: sopine-baseboard: Add PHY regulator delay
arm64: dts: allwinner: a64: Drop PMU node
arm64: dts: allwinner: a64: pine64-plus: Add PHY regulator delay
Link: https://lore.kernel.org/r/45023fa6-b2bc-4934-b85c-3e7841dde0b1.lettre@localhost
Signed-off-by: Olof Johansson <olof@lixom.net>
Highlights:
-----------
Fixes for STM32MP157:
-Fix CAN RAM mapping
-Change stmfx pinctrl definition for joystick and camera. Due to
stmfx pinctrl fix done in v5.4-rc cycle, camera and joystick were no
longer functional.
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Merge tag 'stm32-dt-for-v5.4-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32 into arm/fixes
STM32 DT fixes for v5.4, round 2
Highlights:
-----------
Fixes for STM32MP157:
-Fix CAN RAM mapping
-Change stmfx pinctrl definition for joystick and camera. Due to
stmfx pinctrl fix done in v5.4-rc cycle, camera and joystick were no
longer functional.
* tag 'stm32-dt-for-v5.4-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32:
ARM: dts: stm32: change joystick pinctrl definition on stm32mp157c-ev1
ARM: dts: stm32: remove OV5640 pinctrl definition on stm32mp157c-ev1
ARM: dts: stm32: Fix CAN RAM mapping on stm32mp157c
ARM: dts: stm32: relax qspi pins slew-rate for stm32mp157
Link: https://lore.kernel.org/r/d316b81f-a8d7-e9be-fe3c-73a242e7d941@st.com
Signed-off-by: Olof Johansson <olof@lixom.net>
Pins used for joystick are all configured as input. "push-pull" is not a
valid setting for an input pin.
Fixes: a502b343eb ("pinctrl: stmfx: update pinconf settings")
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
Signed-off-by: Amelie Delaunay <amelie.delaunay@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
"push-pull" configuration is now fully handled by the gpiolib and the
STMFX pinctrl driver. There is no longer need to declare a pinctrl group
to only configure "push-pull" setting for the line. It is done directly by
the gpiolib.
Fixes: a502b343eb ("pinctrl: stmfx: update pinconf settings")
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
Signed-off-by: Amelie Delaunay <amelie.delaunay@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
Split the 10Kbytes CAN message RAM to be able to use simultaneously
FDCAN1 and FDCAN2 instances.
First 5Kbytes are allocated to FDCAN1 and last 5Kbytes are used for
FDCAN2. To do so, set the offset to 0x1400 in mram-cfg for FDCAN2.
Fixes: d44d6e0213 ("ARM: dts: stm32: change CAN RAM mapping on stm32mp157c")
Signed-off-by: Christophe Roullier <christophe.roullier@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
The HDMI controller definition in the A31 DTSI has a reset-names property,
yet the binding for that controller doesn't declare it.
Remove it.
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Acked-by: Chen-Yu Tsai <wens@csie.org>
Allwinner H3 SoC contains deinterlace unit, which can be used in
combination with VPU unit to decode and process interlaced videos.
Add a node for it.
Acked-by: Maxime Ripard <mripard@kernel.org>
Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Both, H3 and H5, contain MBUS, which is the bus used by DMA devices to
access system memory.
MBUS controller is responsible for arbitration between channels based
on set priority and can do some other things as well, like report
bandwidth used. It also maps RAM region to different address than CPU.
Acked-by: Maxime Ripard <mripard@kernel.org>
Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
The ECSPI1 is not used for a FRAM chip, so remove the comment.
While at it, also change some whitespaces to tabs to comply with the
indentation style of the rest of the file.
Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
To silence the warnings shown by the driver at boot time, we add a
fixed regulator for the 5V supply of usbotg2 and specify the polarity
of the overcurrent signal for usbotg1.
Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
The Kontron N6x1x SoMs all use uart4 as a debug serial interface.
Therefore we set it in the 'chosen' node.
Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
The 'N6311 S' and the 'N6411 S' are similar to the Kontron 'N6310 S'
evaluation kit boards. Instead of the N6310 SoM, they feature a N6311
or N6411 SoM.
Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
The baseboard for the Kontron N6310 SoM is also used for other SoMs
such as N6311 and N6411. In order to share the code, we move the
definitions of the baseboard to a separate dtsi file.
Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
The snvs-poweroff driver can power off the system by pulling the
PMIC_ON_REQ signal low, to let the PMIC disable the power.
The Kontron SoMs do not have this signal connected, so let's remove
the node.
This fixes a real issue when the signal is asserted at poweroff,
but not actually causing the power to turn off. It was observed,
that in this case the system would not shut down properly.
Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Fixes: 1ea4b76cdf ("ARM: dts: imx6ul-kontron-n6310: Add Kontron i.MX6UL N6310 SoM and boards")
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
The N6311 and the N6411 SoM are similar to the Kontron N6310 SoM.
They are pin-compatible, but feature a larger RAM and NAND flash
(512MiB instead of 256MiB). Further, the N6411 has an i.MX6ULL SoC,
instead of an i.MX6UL.
Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
The Kontron N6311 and N6411 SoMs are very similar to N6310. In
preparation to add support for them, we move the common nodes to a
separate file imx6ul-kontron-n6x1x-som-common.dtsi.
Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This adds a devicetree for the Kobo Clara HD Ebook reader. It
is on based on boards called "e60k02". It is equipped with an
imx6sll SoC.
Signed-off-by: Andreas Kemnade <andreas@kemnade.info>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
The Netronix board E60K02 can be found some several Ebook-Readers,
at least the Kobo Clara HD and the Tolino Shine 3. The board
is equipped with different SoCs requiring different pinmuxes.
For now the following peripherals are included:
- LED
- Power Key
- Cover (gpio via hall sensor)
- RC5T619 PMIC (the kernel misses support for rtc and charger
subdevices).
- Backlight via lm3630a
- Wifi sdio chip detection (mmc-powerseq and stuff)
It is based on vendor kernel but heavily reworked due to many
changed bindings.
Signed-off-by: Andreas Kemnade <andreas@kemnade.info>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
- Enable L2 cache parity and ECC on a Armada XP SoC family and allow
to use in on the Armada 38x SoCs too.
- Use correct name for the rs5c372a on synology (Kirkwood based)
- Rename "sa-sram" node to "sram" on dove
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Merge tag 'mvebu-dt-5.5-1' of git://git.infradead.org/linux-mvebu into arm/dt
mvebu dt for 5.5 (part 1)
- Enable L2 cache parity and ECC on a Armada XP SoC family and allow
to use in on the Armada 38x SoCs too.
- Use correct name for the rs5c372a on synology (Kirkwood based)
- Rename "sa-sram" node to "sram" on dove
* tag 'mvebu-dt-5.5-1' of git://git.infradead.org/linux-mvebu:
ARM: dts: armada-xp: add label to sdram-controller node
ARM: dts: mvebu: add sdram controller node to Armada-38x
ARM: dts: armada-xp: enable L2 cache parity and ecc on db-xc3-24g4xg
ARM: dts: dove: Rename "sa-sram" node to "sram"
ARM: dts: kirkwood: synology: Fix rs5c372 RTC entry
Link: https://lore.kernel.org/r/8736f44q9l.fsf@FE-laptop
Signed-off-by: Olof Johansson <olof@lixom.net>
Adds support for CPU frequency scaling on Tegra20 and Tegra30, EMC
frequency scaling on Tegra30, SMMU support for VDE on Tegra30, the
STMPE ADC found on Toradex T30 modules as well as fixes for eDP
support on Venice2.
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Merge tag 'tegra-for-5.5-arm-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into arm/dt
ARM: tegra: Device tree changes for v5.5-rc1
Adds support for CPU frequency scaling on Tegra20 and Tegra30, EMC
frequency scaling on Tegra30, SMMU support for VDE on Tegra30, the
STMPE ADC found on Toradex T30 modules as well as fixes for eDP
support on Venice2.
* tag 'tegra-for-5.5-arm-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
ARM: tegra: cardhu-a04: Add CPU Operating Performance Points
ARM: tegra: cardhu-a04: Set up voltage regulators for DVFS
ARM: tegra: trimslice: Add CPU Operating Performance Points
ARM: tegra: paz00: Add CPU Operating Performance Points
ARM: tegra: paz00: Set up voltage regulators for DVFS
ARM: tegra: Add CPU Operating Performance Points for Tegra30
ARM: tegra: Add CPU Operating Performance Points for Tegra20
ARM: tegra: Add Tegra30 CPU clock
ARM: tegra: Add Tegra20 CPU clock
ARM: tegra: Add External Memory Controller node on Tegra30
ARM: tegra: nyan-big: Add timings for RAM codes 4 and 6
ARM: tegra: Connect SMMU with Video Decoder Engine on Tegra30
ARM: tegra: Add eDP power supplies on Venice2
ARM: tegra: Add SOR0_OUT clock on Tegra124
ARM: tegra: Add stmpe-adc DT node to Toradex T30 modules
Link: https://lore.kernel.org/r/20191102144521.3863321-6-thierry.reding@gmail.com
Signed-off-by: Olof Johansson <olof@lixom.net>
This series of changes adds the PRM reset driver nodes for am3/4, omap4/5
and dra7 SoCs. The reset driver changes make it easier to add support for
various accelerators for TI SoCs in a more generic way.
Note that this branch is based on the PRM reset driver changes branch.
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Merge tag 'omap-for-v5.5/prm-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/dt
PRM reset control dts changes for v5.5 merge window
This series of changes adds the PRM reset driver nodes for am3/4, omap4/5
and dra7 SoCs. The reset driver changes make it easier to add support for
various accelerators for TI SoCs in a more generic way.
Note that this branch is based on the PRM reset driver changes branch.
* tag 'omap-for-v5.5/prm-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
ARM: dts: omap5: Add PRM data
ARM: dts: am43xx: Add PRM data
ARM: dts: am33xx: Add PRM data
ARM: dts: omap4: add PRM nodes
ARM: dts: dra7: add PRM nodes
soc: ti: omap-prm: add omap5 PRM data
soc: ti: omap-prm: add am4 PRM data
soc: ti: omap-prm: add dra7 PRM data
soc: ti: omap-prm: add data for am33xx
soc: ti: omap-prm: add omap4 PRM data
soc: ti: omap-prm: add support for denying idle for reset clockdomain
soc: ti: omap-prm: poll for reset complete during de-assert
soc: ti: add initial PRM driver with reset control support
dt-bindings: omap: add new binding for PRM instances
Link: https://lore.kernel.org/r/pull-1572623173-281197@atomide.com
Signed-off-by: Olof Johansson <olof@lixom.net>
Make sure UART3, where the console is, is called ttyS2. That is
consistent with the early console.
Link: https://lore.kernel.org/r/20191031163455.1711872-5-lkundrak@v3.sk
Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Signed-off-by: Olof Johansson <olof@lixom.net>
Ponted out by DTC:
<stdout>: Warning (unit_address_vs_reg): /memory: node has a reg or ranges
property, but no unit name
Link: https://lore.kernel.org/r/20191031163455.1711872-4-lkundrak@v3.sk
Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Signed-off-by: Olof Johansson <olof@lixom.net>
There's a typo there that rightfully upsets DTS:
<stdout>: Warning (simple_bus_reg): /soc/watchdog@2c000620: simple-bus
unit address format error, expected "e0000620"
Link: https://lore.kernel.org/r/20191031163455.1711872-3-lkundrak@v3.sk
Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Signed-off-by: Olof Johansson <olof@lixom.net>
It should have one and DTC is indeed unhappy about its absence:
<stdout>: Warning (unit_address_vs_reg): /soc/clocks: node has a reg or
ranges property, but no unit name
Link: https://lore.kernel.org/r/20191031163455.1711872-2-lkundrak@v3.sk
Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Signed-off-by: Olof Johansson <olof@lixom.net>
Add GPIO controllers for RDA8810PL SoC. There are 4 GPIO controllers
in this SoC with maximum of 32 gpios. Except GPIOC, all controllers
are capable of generating edge/level interrupts from first 8 lines.
Link: https://lore.kernel.org/r/20191030101154.6312-2-manivannan.sadhasivam@linaro.org
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Olof Johansson <olof@lixom.net>
- Get SNVS power key back to work for imx6-logicpd board. It was
accidentally disabled by commit 770856f0da ("ARM: dts: imx6qdl:
Enable SNVS power key according to board design").
- Fix sparse warnings in IMX GPC driver by making the initializers
in imx_gpc_domains C99 format.
- Fix an interrupt storm coming from accelerometer on imx6qdl-sabreauto
board. This is seen with upstream version U-Boot where pinctrl is not
configured for the device.
- Fix sdma device compatible string for i.MX8MM and i.MX8MN SoC.
- Fix compatible of PCA9547 i2c-mux on LS1028A QDS board to get the
device probed correctly.
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Merge tag 'imx-fixes-5.4-2' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/fixes
i.MX fixes for 5.4, 2nd round:
- Get SNVS power key back to work for imx6-logicpd board. It was
accidentally disabled by commit 770856f0da ("ARM: dts: imx6qdl:
Enable SNVS power key according to board design").
- Fix sparse warnings in IMX GPC driver by making the initializers
in imx_gpc_domains C99 format.
- Fix an interrupt storm coming from accelerometer on imx6qdl-sabreauto
board. This is seen with upstream version U-Boot where pinctrl is not
configured for the device.
- Fix sdma device compatible string for i.MX8MM and i.MX8MN SoC.
- Fix compatible of PCA9547 i2c-mux on LS1028A QDS board to get the
device probed correctly.
* tag 'imx-fixes-5.4-2' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
arm64: dts: imx8mn: fix compatible string for sdma
arm64: dts: imx8mm: fix compatible string for sdma
ARM: dts: imx6-logicpd: Re-enable SNVS power key
soc: imx: gpc: fix initialiser format
ARM: dts: imx6qdl-sabreauto: Fix storm of accelerometer interrupts
arm64: dts: ls1028a: fix a compatible issue
Link: https://lore.kernel.org/r/20191029110334.GA20928@dragon
Signed-off-by: Olof Johansson <olof@lixom.net>
This is an Allwinner H3 based board, with 512MB ram, a USB OTG port,
microsd slot, an onboard AP6212A wifi/bluetooth module, and a CSI
connector.
Full details and schematic available from vendor:
http://wiki.friendlyarm.com/wiki/index.php/NanoPi_Duo2
Signed-off-by: Karl Palsson <karlp@tweak.net.au>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Simplify the Yamp device tree by using the common dtsi.
In addition this enables the following the second firmware flash and the
eMMC device in slot #1.
Signed-off-by: Tao Ren <taoren@fb.com>
Signed-off-by: Joel Stanley <joel@jms.id.au>
Simplify the Minipack device tree by using the common dtsi.
In addition this enables the enabling the second firmware flash, and
updates it's size from 32MB to 64MB. It also enables the eMMC device in
slot #1.
Signed-off-by: Tao Ren <taoren@fb.com>
Signed-off-by: Joel Stanley <joel@jms.id.au>
Simplify the CMM device tree by using the common dtsi.
In addition this enables the second firmware flash and the emmc device
in slot #0.
Signed-off-by: Tao Ren <taoren@fb.com>
Signed-off-by: Joel Stanley <joel@jms.id.au>
This common descirption is included by all Facebook AST2500 Network BMC
platforms to minimize duplicated device entries across Facebook Network
BMC device trees.
Signed-off-by: Tao Ren <taoren@fb.com>
Signed-off-by: Joel Stanley <joel@jms.id.au>
Add in a gpio-keys section to the Rainier device tree source, add in the
power supply presence GPIOs.
Signed-off-by: Brandon Wyman <bjwyman@gmail.com>
Reviewed-by: Eddie James <eajames@linux.ibm.com>
Signed-off-by: Joel Stanley <joel@jms.id.au>
Fix the size of the Proc VRM card's eeprom used for vpd storage. The
size is changed from 64Kbit to 128Kbit.
Signed-off-by: Jinu Joy Thomas <jinu.joy.thomas@in.ibm.com>
Reviewed-by: Santosh Puranik <santosh.puranik.ibm@gmail.com>
Signed-off-by: Joel Stanley <joel@jms.id.au>
Requesting pinmux configuration is done at driver probe time. The LPC IP
is composed of many sub-devices, each with their own driver, and no
driver exists for the entire IP block. Avoid having each sub-device
request the LPC pinmux by just hogging it in the pinctrl node.
Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
Signed-off-by: Joel Stanley <joel@jms.id.au>
Like most OpenPower machines the VUART is expected to be at /dev/ttyS5
for communication with the host over LPC.
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
Signed-off-by: Joel Stanley <joel@jms.id.au>
Added eeproms for the below VPD devices
- BMC
- TPM
- System Planar
- DCM 0 VRM
- DCM 1 VRM
- Base Op panel
- Lcd Op panel
- DASD (All)
- PCIe Cards (All)
Signed-off-by: Jinu Joy Thomas <jinu.joy.thomas@in.ibm.com>
Reviewed-by: Santosh Puranik <santosh.puranik.ibm@gmail.com>
Signed-off-by: Joel Stanley <joel@jms.id.au>
OpenBMC requires a window the same size as the image being loaded.
Reviewed-by: Andrew Jeffery <andrew@aj.id.au>
Signed-off-by: Joel Stanley <joel@jms.id.au>
The UART has an issue on A0 that can be worked around by using the
Synopsis driver.
Tested-by: Eddie James <eajames@linux.ibm.com>
Signed-off-by: Joel Stanley <joel@jms.id.au>
The UARTs on the AST2600 A0 have a known issue that can be worked around
by using the Synopsys driver.
Tested-by: Eddie James <eajames@linux.ibm.com>
Signed-off-by: Joel Stanley <joel@jms.id.au>
We need to ungate RCLK on AST2500- and AST2600-based platforms for RMII
to function. RMII interfaces are commonly used for NCSI.
Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
Signed-off-by: Joel Stanley <joel@jms.id.au>
uart1 and uart3 had existing pin definitions for the rts/cts pairs.
Add definitions for uart2 as well.
Signed-off-by: Karl Palsson <karlp@tweak.net.au>
Acked-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
The Security System is a hardware cryptographic accelerator that support
AES/MD5/SHA1/DES/3DES/PRNG/RSA algorithms.
It could be found on Allwinner SoC A80 and A83T
This patch adds it on the Allwinner A80 SoC Device-tree.
Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
The Security System is a hardware cryptographic accelerator that support
AES/MD5/SHA1/DES/3DES/PRNG/RSA algorithms.
It could be found on Allwinner SoC A80 and A83T
This patch adds it on the Allwinner A83T SoC Device-tree.
Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
The Crypto Engine is a hardware cryptographic accelerator that supports
many algorithms.
It could be found on most Allwinner SoCs.
This patch enables the Crypto Engine on the Allwinner H3 SoC Device-tree.
Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
The Crypto Engine is a hardware cryptographic offloader that supports
many algorithms.
It could be found on most Allwinner SoCs.
This patch enables the Crypto Engine on the Allwinner R40 SoC Device-tree.
Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Add fan controllers, regulators, temperature sensors, power supplies
and regulators.
Acked-by: Andrew Jeffery <andrew@aj.id.au>
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
Signed-off-by: Joel Stanley <joel@jms.id.au>
Keep the FMC controller chips at a safe 50 MHz rate and use 100 MHz
for the PNOR on the machines using a AST2500 SoC.
Signed-off-by: Cédric Le Goater <clg@kaod.org>
Reviewed-by: Andrew Jeffery <andrew@aj.id.au>
Signed-off-by: Joel Stanley <joel@jms.id.au>
Use the SoC-specific compatible strings instead.
Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Joel Stanley <joel@jms.id.au>
Adds a new power_green led to show the host state.
Signed-off-by: Alexander Filippov <a.filippov@yadro.com>
Signed-off-by: Joel Stanley <joel@jms.id.au>
Add gpio-keys for various signals on Tacoma.
Signed-off-by: Eddie James <eajames@linux.ibm.com>
Acked-by: Andrew Jeffery <andrew@aj.id.au>
Signed-off-by: Joel Stanley <joel@jms.id.au>
This way enabling the MDIO controllers automatically requests the right
pinmux configuration.
Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
Signed-off-by: Joel Stanley <joel@jms.id.au>
The binding was updated to better reflect the intended use of the
hardware and the existing function/groups for SD3 were dropped.
Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
Signed-off-by: Joel Stanley <joel@jms.id.au>
The AST2600 u-boot and kernel images have outgrown the OpenBMC layout.
While BMC machines use 128MB SPI NOR chips, we only have 64MB on the EVB
so use a layout that has a smaller region for the ro and rw filesystems.
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: Joel Stanley <joel@jms.id.au>
Add fan controllers, regulators, temperature sensors, power supplies
and regulators.
Acked-by: Andrew Jeffery <andrew@aj.id.au>
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
Signed-off-by: Joel Stanley <joel@jms.id.au>
Rainier contains two NCSI network devices.
Reviewed-by: Andrew Jeffery <andrew@aj.id.au>
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
Signed-off-by: Joel Stanley <joel@jms.id.au>
Rainier is a new IBM server with POWER host processors and an AST2600
BMC.
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
Reviewed-by: Andrew Jeffery <andrew@aj.id.au>
Signed-off-by: Joel Stanley <joel@jms.id.au>
This is an alternate layout used by OpenBMC systems that require more
space on the BMC's flash. In addition to more space for the rootfs, it
supports a larger u-boot and Linux kernel FIT image.
The division of space is as follows:
u-boot + env: 1MB
kernel/FIT: 9MB
rwfs: 86MB
rofs: 32MB
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
Signed-off-by: Joel Stanley <joel@jms.id.au>
Change BMC init-ok from GPIO to LED, which needs to blink when BMC
initialization is complete.
Use TAB to align some lines.
Signed-off-by: Chicago Duan <duanzhijia01@inspur.com>
Signed-off-by: Joel Stanley <joel@jms.id.au>
Enable all the I2C busses on Tacoma and add the I2C slave devices that
exist on the busses.
Signed-off-by: Eddie James <eajames@linux.ibm.com>
Signed-off-by: Joel Stanley <joel@jms.id.au>
Everything is the same as G5, except the devices have their own
interrupt now.
Acked-by: Andrew Jeffery <andrew@aj.id.au>
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
Signed-off-by: Joel Stanley <joel@jms.id.au>
The AST2600 has two VUART devices.
Reviewed-by: Eddie James <eajames@linux.ibm.com>
Reviewed-by: Andrew Jeffery <andrew@aj.id.au>
Signed-off-by: Joel Stanley <joel@jms.id.au>
The AST2600 has 208 normal GPIO pins and 36 1.8V GPIOs.
Signed-off-by: Rashmica Gupta <rashmica.g@gmail.com>
Signed-off-by: Joel Stanley <joel@jms.id.au>
Enable the eMMC controller and limit it to 52MHz to avoid the host
controller reporting bus error conditions.
Reviewed-by: Joel Stanley <joel@jms.id.au>
Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
Signed-off-by: Joel Stanley <joel@jms.id.au>
The maximum divider value for DPLL4 M4 divider appears wrong. For most
OMAP3 family SoCs this is 16, but it is defined as 32, which is maybe
only valid for omap36xx. To avoid any overflows in trying to write this
register, set the max to 16 for all omap3 family, except omap36xx. For
omap36xx the maximum is set to 31, as it appears value 32 is not working
properly.
Signed-off-by: Tero Kristo <t-kristo@ti.com>
Tested-by: Adam Ford <aford173@gmail.com>
Acked-by: Tony Lindgren <tony@atomide.com>
All boards using rk3288-veyron-analog-audio.dtsi have HDMI audio.
Specify the support of HDMI audio on machine driver using
rockchip,hdmi-codec property so machine driver creates HDMI audio device.
Signed-off-by: Cheng-Yi Chiang <cychiang@chromium.org>
Link: https://lore.kernel.org/r/20191028071930.145899-6-cychiang@chromium.org
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Looks like omap3 RNG is similar to the omap2 rng, let's get it working
by configring the dts node for it.
We must also add rng_ick to core_l4_clkdm as noted by Adam Ford.
And please note that the RNG is likely disabled on HS devices. At least
n900 does not have it accessible, and instead omap3-rom-rng driver must
be used. So let's tag RNG as disabled on n900 as noted by Pali Rohár
<pali.rohar@gmail.com>.
On am3517 at least the clocks need to be configured to get it working
as noted by Adam Ford, so let's tag it disabled for now.
Cc: Aaro Koskinen <aaro.koskinen@iki.fi>
Cc: Adam Ford <aford173@gmail.com>
Cc: Pali Rohár <pali.rohar@gmail.com>
Cc: Sebastian Reichel <sre@kernel.org>
Cc: Tero Kristo <t-kristo@ti.com>
Tested-by: Adam Ford <aford173@gmail.com> #logicpd-torpedo-37xx-devkit
Signed-off-by: Tony Lindgren <tony@atomide.com>
Utilize common Tegra30 CPU OPP table. CPU DVFS is available now on
Cardhu A04.
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Set minimum and maximum voltages, and couple CPU/CORE regulators.
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Utilize common Tegra20 CPU OPP table. CPU voltage scaling is available
now on TrimSlice.
Tested-by: Nicolas Chauvet <kwizart@gmail.com>
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Utilize common Tegra20 CPU OPP table. CPU DVFS is available now on
AC100.
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Set minimum and maximum voltages, and couple CPU/CORE/RTC regulators.
Tested-by: Nicolas Chauvet <kwizart@gmail.com>
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Operating Point are specified per HW version. The OPP voltages are kept
in a separate DTSI file because some boards may not define CPU regulator
in their device-tree if voltage scaling isn't necessary for them.
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Operating Point are specified per HW version. The OPP voltages are kept
in a separate DTSI file because some boards may not define CPU regulator
in their device-tree if voltage scaling isn't necessary, like for example
in a case of tegra20-trimslice which is outlet-powered device.
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Add timings for RAM codes 4 and 6 and a timing for 528mHz of RAM code 1,
which was missed due to the clock driver bug that is fixed now in all of
stable kernels.
Tested-by: Steev Klimaszewski <steev@kali.org>
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
The power supplies needed to drive eDP on Venice2 were never hooked up,
so things only worked because those regulators are already enabled by
other devices.
Signed-off-by: Thierry Reding <treding@nvidia.com>
Add the stmpe-adc DT node as found on Toradex T30 modules
Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com>
Reviewed-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Without enabling keep-power-in-suspend, we can't wake the device
up using WOL packet, and the log is flooded with these messages
on resume:
sunxi-mmc 1c10000.mmc: send stop command failed
sunxi-mmc 1c10000.mmc: data error, sending stop command
sunxi-mmc 1c10000.mmc: send stop command failed
sunxi-mmc 1c10000.mmc: data error, sending stop command
So to make the WiFi really a wakeup-source, we need to keep it powered
during suspend.
Fixes: 0e23372080 ("arm: dts: sun8i: Add the TBS A711 tablet devicetree")
Signed-off-by: Ondrej Jirman <megous@megous.com>
Signed-off-by: Maxime Ripard <mripard@kernel.org>
Highlights:
----------
MPU part:
-Add and enable ADC support on stm32mp157a-dk1
-Add DAC support on stm32mp157c-ed1
-Add and enable VREFBUF support on stm32mp157a-dk1
-Add focaltech touchscreen on stm32mp157c-dk2
-Add hdmi support on stm32mp157a-dk1
-Fix issues seen during YAML DT validation
-Fix regulators issues for all MPU boards
MCU part:
-Fix issues seen during YAML DT validation
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Merge tag 'stm32-dt-for-v5.5-1' of git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32 into arm/dt
STM32 DT updates for v5.5, round 1
Highlights:
----------
MPU part:
-Add and enable ADC support on stm32mp157a-dk1
-Add DAC support on stm32mp157c-ed1
-Add and enable VREFBUF support on stm32mp157a-dk1
-Add focaltech touchscreen on stm32mp157c-dk2
-Add hdmi support on stm32mp157a-dk1
-Fix issues seen during YAML DT validation
-Fix regulators issues for all MPU boards
MCU part:
-Fix issues seen during YAML DT validation
* tag 'stm32-dt-for-v5.5-1' of git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32:
ARM: dts: stm32: remove useless dma-ranges property for stm32f469
ARM: dts: stm32: remove useless dma-ranges property for stm32f429
ARM: dts: stm32: disable active-discharge for vbus_otg on stm32mp157a-avenger96
ARM: dts: stm32: Fix active discharge usage on stm32mp157
ARM: dts: stm32: change default minimal buck1 value on stm32mp157
ARM: dts: stm32: add PWR regulators support on stm32mp157
ARM: dts: stm32: remove useless interrupt from dsi node for stm32f469
ARM: dts: stm32: add hdmi audio support to stm32mp157a-dk1 board
ARM: dts: stm32: Add DAC support to stm32mp157c-ed1
ARM: dts: stm32: Add DAC pins used on stm32mp157c-ed1
ARM: dts: stm32: fix regulator-sd_switch node on stm32mp157c-ed1 board
ARM: dts: stm32: remove usb phy-names entries on stm32mp157c-ev1
ARM: dts: stm32: fix joystick node on stm32f746 and stm32mp157c eval boards
ARM: dts: stm32: fix memory nodes to match with DT validation tool
ARM: dts: stm32: add focaltech touchscreen on stm32mp157c-dk2 board
ARM: dts: stm32: enable ADC support on stm32mp157a-dk1
ARM: dts: stm32: add ADC pins used on stm32mp157a-dk1
ARM: dts: stm32: Enable VREFBUF on stm32mp157a-dk1
ARM: dts: stm32: move ltdc pinctrl on stm32mp157a dk1 board
Link: https://lore.kernel.org/r/02c39510-f36d-abbb-c76f-49aff07c0a08@st.com
Signed-off-by: Olof Johansson <olof@lixom.net>
Currently the parallel panel that is supported is the CLAA WVGA panel,
which is the one that comes with the i.MX51 Babbage board.
The default parallel panel that goes with the imx53-qsb board is
the Seiko 43WVF1G LCD, so switch to the Seiko one.
While at it convert to DRM bindings.
The parallel display still remains disabled as the default display
port is the TVE output.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
On i.MX6UL 14x14 EVK board, mag3110's power is controlled by
sensor regulator, assign power supplies for mag3110 driver
to do power management.
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
