* RZ/G1M (r8a7743) based iWave G20D-Q7 board and camera daughter board
- Move PCIe node out of common dtsi to allow reuse of the common dtsi
on the iWave RZ/G1N board
* RZ/G1C (r8a77470) SoC: Add I2C4, SDHI2 and SMP support
* R-Car Gen1 based boards and R-Car Gen2 SoCs:
- Enhance top-of-file comments to include SoC name
* RZ/N1D (r9a06g032) SoC:
- Correct UART0 description and add all other UARTs
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Merge tag 'renesas-arm-dt2-for-v4.20' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/dt
Second Round of Renesas ARM Based SoC DT Updates for v4.20
* RZ/G1M (r8a7743) based iWave G20D-Q7 board and camera daughter board
- Move PCIe node out of common dtsi to allow reuse of the common dtsi
on the iWave RZ/G1N board
* RZ/G1C (r8a77470) SoC: Add I2C4, SDHI2 and SMP support
* R-Car Gen1 based boards and R-Car Gen2 SoCs:
- Enhance top-of-file comments to include SoC name
* RZ/N1D (r9a06g032) SoC:
- Correct UART0 description and add all other UARTs
* tag 'renesas-arm-dt2-for-v4.20' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
ARM: dts: iwg20d-q7-common: Move pciec node out of common dtsi
ARM: dts: r8a77470: Add I2C4 support
ARM: dts: r8a77470: Add SDHI2 support
ARM: dts: r8a77470: Add SMP support
ARM: dts: R-Car Gen1 board comment update
ARM: dts: Include R-Car Gen2 product name in DTSI files
ARM: dts: r9a06g032: Correct UART and add all other UARTs
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
- fix clock controller register sizes
- new board: Endless Mini (EC-100) by Endless Mobile
- add voltage regulators
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Merge tag 'amlogic-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic into next/dt
ARM: dts: Amlogic updates for v4.20
- fix clock controller register sizes
- new board: Endless Mini (EC-100) by Endless Mobile
- add voltage regulators
* tag 'amlogic-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic:
ARM: dts: meson8b: odroidc1: add stdout-path property
ARM: dts: meson8b: odroidc1: enable the SAR ADC
ARM: dts: meson8b: odroidc1: add the fixed voltage regulators
ARM: dts: meson8b: odroidc1: add the CPU voltage regulator
ARM: dts: meson8b: Add support for the Endless Mini (EC-100)
ARM: dts: meson8b: add the RMII pins
ARM: dts: meson8b: add the I2C_A, PWM_C and UART_B pins
dt-bindings: arm: amlogic: Add the Endless Mobile Endless Mini (EC-100)
dt-bindings: add vendor prefix for "Endless Mobile, Inc."
ARM: dts: meson8b: fix the clock controller register size
ARM: dts: meson8: fix the clock controller register size
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
SPI controller nodes should be named 'spi' rather than 'ssp'. Fixing the
name enables dtc SPI bus checks.
Cc: Vladimir Zapolskiy <vz@mleia.com>
Cc: Sylvain Lemieux <slemieux.tyco@gmail.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
PCIe is not populated by default on iWave RZ/G1N board. RZ/G1N board
is almost identical to RZ/G1M. In order to reuse the common dtsi for
both the boards, it is required to move pcie node from common dtsi
to board specific dts.
Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Add SoC specific device tree definitions for the SDHI2 interface.
Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: Biju Das <biju.das@bp.renesas.com>
Acked-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Add DT node for the Advanced Power Management Unit (APMU), add the
second CPU core, and use "renesas,apmu" as "enable-method".
Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Include R-Car Gen1 product names for Bock-W and Marzen.
The product names are taken from:
Documentation/devicetree/bindings/arm/shmobile.txt
Signed-off-by: Magnus Damm <damm@opensource.se>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Improve the user friendliness of the DTS code base by including the
R-Car product name in each R-Car Gen2 DTSI file.
The product names are taken from:
Documentation/devicetree/bindings/arm/shmobile.txt
Signed-off-by: Magnus Damm <damm@opensource.se>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
In arm_notify_die call force_sig_fault to let the generic
code handle siginfo generation.
This removes some boiler plate making the code easier to
maintain in the long run.
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
We have defined a new DTS and it should be compiled.
Signed-off-by: H. Nikolaus Schaller <hns@goldelico.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
The address in the SDRAM node was incorrect. Fix this to agree with the
correct address and to match the reg definition block.
Cc: stable@vger.kernel.org
Fixes: 54b4a8f57848b("arm: socfpga: dts: Add Arria10 SDRAM EDAC DTS support")
Signed-off-by: Thor Thayer <thor.thayer@linux.intel.com>
Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
SPI controller nodes should be named 'spi' rather than 'ssp'. Fixing the
name enables dtc SPI bus checks.
Cc: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
The following commits used IRQ_TYPE_NONE since that matched what was
already in the file and I do not have access to the datasheets for
these devices. After these patches were submitted, commit dcf1450114
("ARM: dts: qcom-msm8974: change invalid flag IRQ NONE to valid value")
changed all of these values to IRQ_TYPE_LEVEL_HIGH. This patch corrects
the IRQ type for these two commits:
commit bd93925075 ("ARM: dts: qcom: msm8974-hammerhead: add device
tree bindings for ALS / proximity")
commit fe8d81fe7d ("ARM: dts: qcom: msm8974-hammerhead: add device
tree bindings for mpu6515")
Prior to these patches, I was having issues with the bmp280 sensor
returning temperature / pressure skipped errors, however these errors
have gone away with these patches.
Patches were tested on a LG Nexus 5 (hammerhead) phone.
Signed-off-by: Brian Masney <masneyb@onstation.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>
The power key is controlled solely by the EC, which only tiggeres this
gpio after wakeup.
Fixes immediately return to suspend after wake from LP1.
Signed-off-by: Marc Dietrich <marvin24@gmx.de>
Tested-by: Nicolas Chauvet <kwizart@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
ARM: Xilinx Zynq SoC patches for v4.20
- Convert to using %pOFn instead of device_node.name in slcr driver
* tag 'zynq-soc-for-v4.20' of https://github.com/Xilinx/linux-xlnx:
ARM: zynq: Convert to using %pOFn instead of device_node.name
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Fix indentation and alignment when spaces were used instead of tabs.
This fixes checkpatch errors like:
ERROR: code indent should use tabs where possible
#306: FILE: arch/arm/boot/dts/tegra20-paz00.dts:306:
+^I^I <&tegra_car TEGRA20_CLK_PLL_P_OUT3>;$
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Add an evaluation board device tree more in-line with all our other
device trees.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Rename ac97 label to tegra_ac97 to be more in-line with the device tree
binding documentation.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Get rid of the fake clocks simple bus and use node names as per the
actual schematics.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Rename tps6586x@34 to pmic@34 and drop the unused pmic label.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Rename i2c_ddc to hdmi_ddc to be more in-line with other device trees.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Drop model and compatible nodes from the module level device tree as
they get overridden by the carrier board device tree anyway.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Simplify model and compatible by dropping the 256/512 MB from the model,
-512 from the compatible and rename that property from toradex,iris to
toradex,colibri_t20-iris to be more in-line with all our other device
trees.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Simplify model and compatible by dropping the 256/512 MB from the model
and -512 from the compatible properties to be more in-line with all our
other device trees.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Annotate the SD card, its detect pin and move the SD card detect GPIO
definition from the module to the carrier board more in-line with our
other device trees.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Add i2c-thermtrip which would set the SLEEP MODE bit in the SUPPLYENE
register of the TPS658643 PMIC.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Rename and annotate LM95245 temperature sensor more in-line with our
other device trees.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Add dr_mode property to the USB controller.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Update sound nvidia,model to be more in-line with our other device
trees.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Remove the phy-reset-gpio from the USB controller node as it is already
specified in the PHY node.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Add missing regulators:
- reg_lan_v_bus being USB Ethernet chip vbus supply
- carrier board reg_3v3 to be used as backlight and panel power supply
- carrier board HDMI supply being reg_5v0
- reg_usbc_vbus being the USB vbus supply of the EHCI instance 0
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Use no-1-8-v property rather than vmmc/vqmmc supplies and drop now
obsolete and anyway non-existent vcc_sd.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Annotate I2C busses: GEN2_I2C and CAM_I2C (I2C3) being unused and
DDC_CLOCK/DATA on X3 pin 15/16 e.g. used for display EDID.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Add rtc0 being the ultra low-power I2C one as found on the carrier board
and the 3rd UART being NVIDIA's UARTB.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Integrate support for GEN1_I2C aka I2C_SDA/SCL on SODIMM pin 194/196 and
the M41T0M6 real time clock on the carrier board.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Move RTC aliases from module to carrier board to be more in-line with
all our other device trees.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Shorten temperature-sensor node to just temp-sensor as suggested
in the binding documentation.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Get rid of the fake clocks simple bus and use node names as per the
actual schematics.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
As underscores in node names are not recommended replace them all where
possible with dashes.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Drop obsolete spidev device tree nodes as nowadays one should do this
by binding the spidev driver to specific instances/chip selects at
runtime.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Drop model and compatible nodes from the module level device tree as
they get overridden by the carrier board device tree anyway.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
The power I2C bus aka PWR_I2C which connects to the audio codec, PMIC,
temperature sensor and touch screen controller is really on-module only.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Both GEN2_I2C as well as CAM_I2C (I2C3) are unused in our design.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Add the MCP2515 SPI CAN controller's vdd-supply being the regular
carrier board's reg_3v3 and xceiver-supply being reg_5v0.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Get rid of the unused MCP2515 SPI CAN controller can0 label.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Fix the MCP2515 SPI CAN controller interrupt polarity which according
to its datasheet defaults to low-active aka falling edge.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Rename a few nodes using more common names:
- rename tps65911@2d to pmic@2d
- rename stmpe811@41 to touchscreen@41
- rename tps62362@60 to regulator@60
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Rename hdmiddc to hdmi_ddc to be more in-line with other device trees.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Drop obsolete spidev device tree node as nowadays one should do this
by binding the spidev driver to specific instances/chip selects at
runtime.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Drop model and compatible nodes from the module level device tree as
they get overridden by the carrier board device tree anyway.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Get rid of the fake clocks simple bus and use node names as per the
actual schematics.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Add i2c-thermtrip which would set the DEV_OFF bit in the DCDC control
register of the TPS65911 PMIC.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Clean-up pinmuxing:
- white-space clean-up
- explicitly disable LCD_M1 in favour of LCD_DE on L_BIAS
- explicitly disable multiplexed SSPFRM and SSPTXD
- get rid of nvidia,lock property
- add missing eMMC sdmmc4_cmd_pt7 and explicitly enable input
- explicitly disable lcd_dc1_pd2 (e.g. LM95245 I2C address pin)
- annotate TOUCH_PEN_INT# being on-module
- As underscores in node names are not recommended replace them all
where possible with dashes.
- Replace underscores in UART annotations (e.g. UART_A) with dashes
(e.g. UART-A) to be more in-line with our Colibri standard.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Drop pwmleds in favour of using regular PWMs.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Annotate UARTs and move the serial UART "nvidia,tegra30-hsuart"
compatible definitions from the carrier board to the module level device
trees. One could still override this in a custom carrier board device
tree if required.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Support the V1.1 hardware revisions with the following change:
Changed power rail for MMC1 interface to a 3.3V/1.8V switchable rail in
order to be able to run UHS SD cards in ultra high speed 1.8V mode.
[ 207.502011] mmc2: host does not support reading read-only switch,
assuming write-enable
[ 207.517011] mmc2: new ultra high speed SDR104 SDHC card at address
aaaa
[ 207.534190] mmcblk2: mmc2:aaaa SE32G 29.7 GiB
[ 207.545096] mmcblk2: p1
root@apalis-t30:~# cat /sys/kernel/debug/mmc2/ios
clock: 208000000 Hz
actual clock: 204000000 Hz
vdd: 21 (3.3 ~ 3.4 V)
bus mode: 2 (push-pull)
chip select: 0 (don't care)
power mode: 2 (on)
bus width: 2 (4 bits)
timing spec: 6 (sd uhs SDR104)
signal voltage: 1 (1.80 V)
driver type: 0 (driver type B)
root@apalis-t30:~# hdparm -t /dev/mmcblk2
/dev/mmcblk2:
Timing buffered disk reads: 256 MB in 3.02 seconds = 84.71 MB/sec
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Move the hda node from the carrier board to the module level device
tree.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Fix the MCP2515 SPI CAN controller interrupt polarity which according
to its datasheet defaults to low-active aka falling edge.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Rename a few nodes using more common names:
- rename tps65911@2d to pmic@2d
- rename stmpe811@41 to touchscreen@41
- rename tps62362@60 to regulator@60
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Rename hdmiddc to hdmi_ddc to be more in-line with other device trees.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
The Apalis Evaluation Board uses Apalis GPIO7 on MXM3 pin 15 as reset
signal for its PLX PEX 8605 PCIe Switch.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Drop obsolete spidev device tree nodes as nowadays one should do this
by binding the spidev driver to specific instances/chip selects at
runtime.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Drop model and compatible nodes from the module level device tree as
they get overridden by the carrier board device tree anyway.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Get rid of the fake clocks simple bus and use node names as per the
actual schematics.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Add i2c-thermtrip which would set the DEV_OFF bit in the DCDC control
register of the TPS65911 PMIC.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Clean-up pinmuxing:
- white-space clean-up
- explicitly disable input of BKL1_ON, BKL1_PWM and BKL1_PWM_EN#
- annotate Apalis I2C3 usage for CAM
- get rid of nvidia,lock property
- add missing eMMC sdmmc4_cmd_pt7 and explicitly enable input
- explicitly disable lcd_dc1_pd2 (e.g. LM95245 I2C address pin)
- annotate TOUCH_PEN_INT# being on-module
- As underscores in node names are not recommended replace them all
where possible with dashes.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Drop pwmleds in favour of using regular PWMs.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Annotate UARTs and move the serial UART "nvidia,tegra30-hsuart"
compatible definitions from the carrier board to the module level device
trees. One could still override this in a custom carrier board device
tree if required.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Annotate PCIe port nodes and clean-up PCIe controller/port status' with
respect to carrier board vs. module level device trees. As port 3
connects to the on-module Gigabit Ethernet MACPHY it is always enabled
together with the PCIe controller itself.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
In order to avoid any floating SD card detect pins as may e.g. happen on
Ixora V1.1A pull them all up.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Nothing Xen specific in these headers, which get included from a lot
of code in the kernel. So prune the includes and move them to the
Xen-specific files that actually use them instead.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Take the Xen check into the core code instead of delegating it to
the architectures.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Having multiple externs in arch headers is not a good way to provide
a common interface.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This is similar to tegra124 and avoids the following being reported
upon boot:
hw perfevents: no interrupt-affinity property for /pmu, guessing.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Reviewed-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Thierry Reding <treding@nvidia.com>
There was a dot instead of a comma. Fix this.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Add the actual dts for the tinker board S, which brings its own emmc
device, not therefore not requiring an sd-card to boot.
Signed-off-by: David Summers <beagleboard@davidjohnsummers.uk>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Tinker Board and Tinker Board S share most of their components,
so should also not replicate these for each variant.
So move them to a shared dtsi that then can get included by both
boards.
Signed-off-by: David Summers <beagleboard@davidjohnsummers.uk>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
On the imx6qdl-zii-rdu2 board the RTC functionality is provided via
a DS1341 RTC connected via I2C bus, so we can safely disable the internal
one.
Reported-by: Chris Healy <cphealy@gmail.com>
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Reviewed-by: Lucas Stach <l.stach@pengutronix.de>
Tested-by: Chris Healy <cphealy@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
According to Documentation/devicetree/bindings/rtc/rtc-ds1307.txt the
original compatible "maxim,ds1341" is not a valid entry.
Switch to the documented "dallas,ds1341" compatible.
Reported-by: Chris Healy <cphealy@gmail.com>
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Reviewed-by: Lucas Stach <l.stach@pengutronix.de>
Tested-by: Chris Healy <cphealy@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
On i.MX6UL, accessing OCOTP directly is wrong because the ocotp clock
needs to be enabled first, so use the nvmem-cells binding instead.
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
dtc has new checks for SPI buses. Fix the warnings in node names and
unit-addresses.
There's over 100 warnings for FSL boards, a few examples:
arch/arm/boot/dts/imx28-duckbill-2-spi.dtb: Warning (spi_bus_bridge): /apb@80000000/apbh@80000000/ssp@80014000: node name for SPI buses should be 'spi'
arch/arm/boot/dts/imx53-ppd.dtb: Warning (spi_bus_bridge): /soc/aips@50000000/spba@50000000/ecspi@50010000: node name for SPI buses should be 'spi'
arch/arm/boot/dts/imx6dl-colibri-eval-v3.dtb: Warning (spi_bus_reg): /soc/aips-bus@2000000/spba-bus@2000000/spi@2014000/mcp251x@1: SPI bus unit address format error, expected "0"
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: Sascha Hauer <s.hauer@pengutronix.de>
Cc: Pengutronix Kernel Team <kernel@pengutronix.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: NXP Linux Team <linux-imx@nxp.com>
Cc: Li Yang <leoyang.li@nxp.com>
Cc: Stefan Agner <stefan@agner.ch>
Signed-off-by: Rob Herring <robh@kernel.org>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Acked-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
To use the "earlycon" kernel command line parameter (without arguments)
we need a stdout-path property under the /chosen node. Add this to make
it easier to spot errors early in the boot process when looking for
them.
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Odroid-C1 exposes ADC channels 0 and 1 on the GPIO headers. NOTE: Due
to the SoC design these are limited to 1.8V (instead of 3.3V like all
other pins).
Enable the SAR ADC to enable voltage measurements on these pins.
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
There are multiple fixed regulators on the Odroid-C1 board. Add them so
they can be used when we add the devices that need them (SAR ADC needs
the 1.8V IOREF, RTC needs VDD_RTC).
These are:
- P5V0 is the main 5V power input
- VCC3V3 / VDDIO_AO3V3 / VDD3V3: fixed regulator with 3.3V output which
is supplied by P5V0
- IOREF_1V8 / VCC1V8 / VDD1V8: fixed regulator with 1.8V output which is
supplied by P5V0
- VDD_RTC: fixed voltage regulator with 0.9V output which is supplied by
VDDIO_AO3V3
- DDR_VDDC / DDR3_1V5: fixed voltage regulator with 1.5V output which is
supplied by P5V0
- the existing TF_IO and RFLASH_VDD_EN regulators are supplied by
VDDIO_AO3V3
- the existing VCCK regulator is supplied by P5V0
This does not add the missing VDDEE regulator (controlled by PWM_D)
because it's not clear yet how to configure the voltage of that
regulator.
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
The CPU voltage regulator is a "Monolithic Power Systems MP2161"
(according to the Odroid-C1+'s schematics). It is driven by PWM_C on
GPIODV_9.
Hardkernel's 3.10 kernel (based on the Amlogic GPL kernel sources)
defines a PWM voltage table with the following values:
- 0.86 volts = PWM register value 0x10f001b
- (more values in 0.1 volt increments)
- 1.14 volts = PWM register value 0x000012a
When using the XTAL (24MHz) as input this translates into a PWM period
of 12218ns with 0.86V using a duty cycle of 91% and 1.14V using a duty
cycle of 0%.
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
The Endless Mini (EC-100) is a grapefruit-sized computer based on the
Amlogic Meson8b (S805) SoC which comes in two variants.
Both variants have in common:
- Amlogic Meson8b (S805) SoC
- two USB 2.0 ports on the rear, one one the front (connected to the SoC
through an internal hub)
- 3.5mm Stereo out and MIC combo port
- HDMI and CVBS output
- 5V power supply (rated at 3A / 15W)
- an internal embedded micro-controller (called "EC") which implements a
"breathing" effect for the LED and allows shutting down (powering off)
the whole device
- 10/100 Mbit/s Ethernet using an IC Plus IP101A/G PHY (note: the website
incorrectly lists a Gigabit Ethernet port)
- the CPU voltage is regulated using a PWM regulator. The GPL sources of
the EC-100 are using a PWM value of 0x1c0000 for 0.86V and a PWM value
of 0x00001c for 1.14V. When using the XTAL (24MHz) as input this
translates into a PWM period of 1148ns with 0.86V using a duty cycle of
100% and 1.14V using a duty cycle of 0%.
The main differences are:
- the main indicator for the variant is the RAM size: the "cheaper"
variant has 1 GB of RAM, while the more expensive one comes with 2GB
- the storage size differs: 24 GB vs 32 GB
- the "1 GB RAM" variant has Ethernet connectivity only, while the "2 GB"
variant has a Realtek RTL8723BS SDIO chip which adds 802.11b/g/n wifi
and Bluetooth 4.0 support
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Some boards use an RMII Ethernet PHY which requires fewer pins than the
RGMII PHYs. Add a separate eth_rmii_pins node which does not include the
pins which are only required for RGMII (but not for RMII) PHYs.
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
These are used for example on the Endless Mini (EC-100):
- I2C_A is connected to the Realtek RT5640 audio codec
- PWM_C (GPIODV_9) is connected to a PWM regulator which is used for
VCCK (CPU voltage supply)
- UART_B is connected to the Bluetooth module (of the RTL8723BS SDIO
wifi and Bluetooth combo chip)
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Remove unused parameter from SPI6 dmas property on stm32mp157c SoC.
Fixes: dc3f8c86c1 ("ARM: dts: stm32: add SPI support on stm32mp157c")
Signed-off-by: Amelie Delaunay <amelie.delaunay@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
[olof: Without this patch, SPI6 will fall back to interrupt mode with
lower perfmance]
Signed-off-by: Olof Johansson <olof@lixom.net>
Pass the 'no-sd' for esdhc0 controller as it is wired to eMMC.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Acked-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
No SDIO devices are connected to these ports, so pass the 'no-sdio'
property.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Acked-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
imx51-zii-scu2-mezz has an external watchdog in the environment
microcontroller, so disable the internal one.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Acked-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
imx51-zii-scu2-mezz does not have any video encoding/decoding needs,
so disable the VPU.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Acked-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
imx51-zii-scu3-esb does not have any video encoding/decoding needs,
so disable the VPU.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Acked-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
intended for 4.19, please pull the following:
- Florian fixes the PPI and SPI interrupts in the BCM63138 (DSL) SoC DTS
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Merge tag 'arm-soc/for-4.19/devicetree-fixes' of https://github.com/Broadcom/stblinux into fixes
This pull request contains Broadcom ARM-based SoCs Device Tree changes
intended for 4.19, please pull the following:
- Florian fixes the PPI and SPI interrupts in the BCM63138 (DSL) SoC DTS
* tag 'arm-soc/for-4.19/devicetree-fixes' of https://github.com/Broadcom/stblinux:
ARM: dts: BCM63xx: Fix incorrect interrupt specifiers
Signed-off-by: Olof Johansson <olof@lixom.net>
1. Bring up DSI and HDMI on Exynos5250 Arndale.
2. Use the new way of setting external wakeup interrupts on S5Pv210.
3. Use proper cpufreq suspend OPP to fix suspend/wakeup from RAM on Snow
Chromebook (Exynos5250).
4. Fully describe regualtors on Odroid XU3-family boards.
5. Fix sound in Snow-rev5 Chromebook.
6. Fix regulators configuration on Peach Pi/Pit Chromebooks (Exynos5420)
which should be always on.
7. Fix pull control on PMIC interrupt lines on multiple boards which
essentially fixes waking up by RTC.
8. Add PMIC interrupts on Exynos4210 UniversalC210 board.
9. Add external SD card support for Trats board (Exynos4210).
10. Correct audio subsystem parent clock on Peach Chromebooks.
11. Minor cleanups.
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Merge tag 'samsung-dt-4.20-2' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into next/dt
Samsung DTS ARM changes for v4.20
1. Bring up DSI and HDMI on Exynos5250 Arndale.
2. Use the new way of setting external wakeup interrupts on S5Pv210.
3. Use proper cpufreq suspend OPP to fix suspend/wakeup from RAM on Snow
Chromebook (Exynos5250).
4. Fully describe regualtors on Odroid XU3-family boards.
5. Fix sound in Snow-rev5 Chromebook.
6. Fix regulators configuration on Peach Pi/Pit Chromebooks (Exynos5420)
which should be always on.
7. Fix pull control on PMIC interrupt lines on multiple boards which
essentially fixes waking up by RTC.
8. Add PMIC interrupts on Exynos4210 UniversalC210 board.
9. Add external SD card support for Trats board (Exynos4210).
10. Correct audio subsystem parent clock on Peach Chromebooks.
11. Minor cleanups.
* tag 'samsung-dt-4.20-2' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
ARM: dts: exynos: Correct audio subsystem parent clock on Peach Chromebooks
ARM: dts: exynos: Add external SD card support for Trats board
ARM: dts: exynos: Disable pull control for PMIC IRQ line on Artik5 board
ARM: dts: exynos: Disable pull control for S5M8767 PMIC
ARM: dts: exynos: Remove double SD card detect pin inversion
ARM: dts: exynos: Add missing PMIC interrupts on UniversalC210 board
ARM: dts: exynos: Disable pull control for MAX8997 interrupts on Origen
ARM: dts: exynos: Fix regulators configuration on Peach Pi/Pit Chromebooks
ARM: dts: exynos: Fix sound in Snow-rev5 Chromebook
ARM: dts: exynos: Add LDO28 regulator on Exynos5422 Odroid boards
ARM: dts: exynos: Disable unused PMIC regulators on Exynos5422 Odroid boards
ARM: dts: exynos: Add unused PMIC regulators on Exynos5422 Odroid boards
ARM: dts: exynos: Add missing used PMIC regulators on Exynos5422 Odroid boards
ARM: dts: exynos: Mark 1 GHz CPU OPP as suspend OPP on Exynos5250
ARM: dts: exynos: Convert exynos5250.dtsi to opp-v2 bindings
ARM: dts: s5pv210: Switch to S5Pv210 specific pinctrl wakeup compatible
ARM: dts: exynos: Fix HDMI-HPD line handling on Arndale
ARM: dts: exynos: Use i2c-gpio for HDMI-DDC on Arndale
ARM: dts: exynos: Add DSI and panel nodes on Arndale
ARM: dts: exynos: Add DSI node on Exynos5250
Signed-off-by: Olof Johansson <olof@lixom.net>
_ Change syntax of multiple DAI links
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Merge tag 'sti-dt-for-v4.20-round1' of git://git.kernel.org/pub/scm/linux/kernel/git/pchotard/sti into next/dt
STi DT update:
_ Change syntax of multiple DAI links
* tag 'sti-dt-for-v4.20-round1' of git://git.kernel.org/pub/scm/linux/kernel/git/pchotard/sti:
ARM: dts: stih410: change syntax of multiple DAI
Signed-off-by: Olof Johansson <olof@lixom.net>
- warning fiwes from Rob
- many updates for the axentia boards
- ADC, I2S and touch screen support for sama5d2
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Merge tag 'at91-4.20-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux into next/dt
AT91 DT for 4.20
- warning fiwes from Rob
- many updates for the axentia boards
- ADC, I2S and touch screen support for sama5d2
* tag 'at91-4.20-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux:
arm: dts: sama5d2: Update coresight bindings for hardware ports
ARM: dts: at91: sama5d27_som1_ek: add adc regulators
ARM: dts: atmel: Fix I2C and SPI bus warnings
ARM: dts: at91: sama5d4: add labels to soc dtsi for derivative boards
ARM: dts: at91: tse850: drop three indentation levels
ARM: dts: at91: nattis: drop three indentation levels
ARM: dts: at91: nattis: describe the lvds panel
ARM: dts: at91: nattis: move pinctrls for the lvds chip to the lvds node
ARM: dts: at91: nattis: state the actual lvds-encoder chip
ARM: dts: at91: nattis: make the SD-card slot work
ARM: dts: at91: nattis: set the PRLUD and HIPOW signals low
ARM: dts: at91/trivial: remove old NAND bindings leftover in sama5d2
ARM: dts: at91/trivial: Fix USART1 definition for at91sam9g45
ARM: dts: at91: sama5d2 Xplained: add pin muxing for I2S
ARM: dts: at91: sama5d2: add nodes for I2S controllers
ARM: dts: at91: sama5d2: add I2S clock muxing nodes
ARM: dts: at91: sama5d2: Add resistive touch device
ARM: dts: at91: sama5d2: add channel cells for ADC device
Signed-off-by: Olof Johansson <olof@lixom.net>
4.20, please pull the following:
- Stefan updates the bcm2835_defconfig file to turn on the bcm2835-audio
driver.
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Merge tag 'arm-soc/for-4.20/defconfig' of https://github.com/Broadcom/stblinux into next/defconfig
This pull request contains Broadcom ARM-based SoCs defconfig changes for
4.20, please pull the following:
- Stefan updates the bcm2835_defconfig file to turn on the bcm2835-audio
driver.
* tag 'arm-soc/for-4.20/defconfig' of https://github.com/Broadcom/stblinux:
ARM: bcm2835_defconfig: Enable bcm2835-audio
Signed-off-by: Olof Johansson <olof@lixom.net>
With change of syntax for 'simple-audio-card,dai-link' containers,
devicetrees of stih410 must be updated.
This fixes the following error:
[ 3.839466] asoc-simple-card sound: asoc_simple_card_dai_link_of:
Can't find simple-audio-card,cpu DT node
[ 3.849150] asoc-simple-card sound: parse error -22
Signed-off-by: Christophe Priouzeau <christophe.priouzeau@st.com>
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Update VDD_SOC voltage to 1.25V for 900MHz operating point
according to datasheet Rev. 1.3, 08/2018, 25mV is added to
the minimum allowed values to cover power supply ripple.
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Reviewed-by: Sébastien Szymanski <sebastien.szymanski@armadeus.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
of_find_device_by_node takes a reference to the struct device when it
finds a match via get_device. but it fails to put_device in
at91_pm_config_ws, for_each_matching_node_and_match will get and put
the node properly, there is no need to call the of_put_node. Therefore,
just call put_device instead of of_node_put in at91_pm_config_ws.
Fixes: d7484f5c6b ("ARM: at91: pm: configure wakeup sources for ULP1 mode")
Suggested-by: Claudiu Beznea <Claudiu.Beznea@microchip.com>
Signed-off-by: zhong jiang <zhongjiang@huawei.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Pullup and down settings were missing, so add them to avoid
floating pins and make headset detection working.
Signed-off-by: Andreas Kemnade <andreas@kemnade.info>
Signed-off-by: Tony Lindgren <tony@atomide.com>
The full AM3517-EVM shipped with an add-on board which contained
two Audio codecs, a GPIO expander with a variety of buttons, and
some other features. This patch enables these portions of the UI
board because they don't directly conflict with existing features.
Signed-off-by: Adam Ford <aford173@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This enables the possibility to have more aggressive runtime pm
by providing proper wakeup irq for the serial console.
Signed-off-by: Andreas Kemnade <andreas@kemnade.info>
Signed-off-by: Tony Lindgren <tony@atomide.com>
am574x-idk has no cpu vdd-supply at the moment. Hence hook smps12
regulator as cpu vdd-supply in am57xx-idk-common as the same regulator
feeds on to cpu on am571/2/4-idks. So remove all the individual
instances and place that in common place.
Signed-off-by: Keerthy <j-keerthy@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Turn the macro into an inline, move it to blk.h and simplify the
arch hooks a bit.
Also rename the function to biovec_phys_mergeable as there is no need
to shout.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
A number of our interrupts were incorrectly specified, fix both the PPI
and SPI interrupts to be correct.
Fixes: b5762cacc4 ("ARM: bcm63138: add NAND DT support")
Fixes: 46d4bca044 ("ARM: BCM63XX: add BCM63138 minimal Device Tree")
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
The proper parent clock for audio subsystem for Exynos5420 and Exynos5800
SoCs is CLK_MAU_EPLL. This fixes following warning:
clk: failed to reparent mout_audss to fout_epll: -22
Fixes: ed7d130707: ARM: dts: exynos: Enable HDMI audio support on Peach Pit
Fixes: bae0f445c1: ARM: dts: exynos: Enable HDMI audio support on Peach Pi
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
We need to maintain backwards compatibility with device trees that don't
define an enable method. At the same time we want the device tree to be
able to specify an enable-method and have it stick.
Previously by having smp assigned in the DT_MACHINE definition this
would be picked up by setup_arch() and override whatever
arm_dt_init_cpu_maps() had configured. Now we move the initial
assignment of default smp_ops to a dt_fixup and let
arm_dt_init_cpu_maps() override that if the device tree defines an
enable-method.
[olof@lixom.net: Wrap set_smp_ops() in CONFIG_SMP.]
Signed-off-by: Chris Packham <chris.packham@alliedtelesis.co.nz>
Tested-by: Gregory CLEMENT <gregory.clement@bootlin.com> (on AX3)
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
It is good practice to make the setting of gpio-pinctrls explicitly in the
devicetree, and in this case even necessary.
Rockchip boards start with iomux settings set to gpio for most pins and
while the linux pinctrl driver also implicitly sets the gpio function if
a pin is requested as gpio that is not necessarily true for other drivers.
The issue in question stems from uboot, where the sdmmc_pwr pin is set
to function 1 (sdmmc-power) by the bootrom when reading the 1st-stage
loader. The regulator controlled by the pin is active-low though, so
when the dwmmc hw-block sets its enabled bit, it actually disables the
regulator. By changing the pin back to gpio we fix that behaviour.
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
For a long time the gpio-omap custom PM calls have been annoying me so
let's replace them with cpu_pm instead. This will enable GPIO PM for
deeper idle states on omap4. And we can handle GPIO PM for omap2/3/4
in the same way.
Note that with this patch we are also slightly changing GPIO PM to be
less aggressive for omap3 and only will idle GPIO when PER context
may be lost.
For omap2, we don't need to save context and don't want to remove any
triggering so let's add a quirk flag for that.
Let's do this all in a single patch to avoid a situation where old
custom calls still are used with new code.
Cc: Aaro Koskinen <aaro.koskinen@iki.fi>
Cc: Keerthy <j-keerthy@ti.com>
Cc: Ladislav Michl <ladis@linux-mips.org>
Cc: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Acked-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
1. Fix imprecise abort during Odroid XU3-family suspend to RAM (but it
is not end of work needed for suspend).
2. Cleanup and fix of SD card write protect on MINI2440.
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Merge tag 'samsung-soc-4.20' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into next/dt
Samsung mach/soc changes for v4.20
1. Fix imprecise abort during Odroid XU3-family suspend to RAM (but it
is not end of work needed for suspend).
2. Cleanup and fix of SD card write protect on MINI2440.
* tag 'samsung-soc-4.20' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
ARM: s3c24xx: Restore proper usage of pr_info/pr_cont
ARM: s3c24xx: Correct SD card write protect detection on Mini2440
ARM: s3c24xx: Consistently use tab for indenting member assignments
ARM: s3c24xx: formatting cleanup in mach-mini2440.c
ARM: s3c24xx: Remove empty gta02_pmu children probe
ARM: exynos: Fix imprecise abort during Exynos5422 suspend to RAM
ARM: exynos: Store Exynos5420 register state in one variable
Signed-off-by: Olof Johansson <olof@lixom.net>
for 4.20, please pull the following:
- Rafal updates the Broadcom BCM5301x (Northstar) DTS files to use the
new style partition parser and removes the unsupported/undocumented
linux,part-probe properties that were previously introduced
- Stefan adds supports for the Raspberry Pi Compute Module 3/3Lite, he
also updates the Raspberry Pi 3B+ USB Ethernet adapter to have proper
LED configuration
- Rob fixes a bunch of SPI bus warnings in the Northstar Plus and
Hurricane 2 DTS files
- Florian documents the Broadcom roboswitch Switch Register Access Block
(SRAB) interrupts, adds the switch interrupts to the Northstar Plus
DTS include file and finally updates the BCM958625HR reference board to
have the proper SFP module definition
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Merge tag 'arm-soc/for-4.20/devicetree' of https://github.com/Broadcom/stblinux into next/dt
This pull request contains Broadcom ARM-based SoCs Device Tree changes
for 4.20, please pull the following:
- Rafal updates the Broadcom BCM5301x (Northstar) DTS files to use the
new style partition parser and removes the unsupported/undocumented
linux,part-probe properties that were previously introduced
- Stefan adds supports for the Raspberry Pi Compute Module 3/3Lite, he
also updates the Raspberry Pi 3B+ USB Ethernet adapter to have proper
LED configuration
- Rob fixes a bunch of SPI bus warnings in the Northstar Plus and
Hurricane 2 DTS files
- Florian documents the Broadcom roboswitch Switch Register Access Block
(SRAB) interrupts, adds the switch interrupts to the Northstar Plus
DTS include file and finally updates the BCM958625HR reference board to
have the proper SFP module definition
* tag 'arm-soc/for-4.20/devicetree' of https://github.com/Broadcom/stblinux:
ARM: dts: bcm: Fix SPI bus warnings
ARM: dts: NSP: Wire up switch interrupts
dt-bindings: net: dsa: Document B53 SRAB interrupts and registers
ARM: dts: NSP: Enable SFP on bcm958625hr
ARM: dts: bcm283x-rpi-lan7515: Enable Ethernet LEDs
ARM: dts: BCM5301X: Specify flash partitions
ARM: dts: add Raspberry Pi Compute Module 3 and IO board
dt-bindings: bcm: Add Raspberry Pi CM3 and CM3L
Signed-off-by: Olof Johansson <olof@lixom.net>
One additional fix regarding HDMI on the R40 SoC.
Based on preliminary tests and code dumps for the R40, it was thought
that the whole HDMI block was the same on the R40 and A64.
Recent tests regarding the A64 showed that this was not the case. The
HDMI PHY on the A64 only has one clock parent. How this occurs at the
hardware level is unclear, as Allwinner has not given any feedback on
this matter. Nevertheless it is clear that the hardware acts differently
between the A64 and R40 in such a way that the R40's HDMI PHY is not
backward compatible with the A64's. As such we need to drop the fallback
compatible string in the R40's device tree. This was added in v4.19-rc1.
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Merge tag 'sunxi-fixes-for-4.19-2' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into fixes
Allwinner fixes - round 2
One additional fix regarding HDMI on the R40 SoC.
Based on preliminary tests and code dumps for the R40, it was thought
that the whole HDMI block was the same on the R40 and A64.
Recent tests regarding the A64 showed that this was not the case. The
HDMI PHY on the A64 only has one clock parent. How this occurs at the
hardware level is unclear, as Allwinner has not given any feedback on
this matter. Nevertheless it is clear that the hardware acts differently
between the A64 and R40 in such a way that the R40's HDMI PHY is not
backward compatible with the A64's. As such we need to drop the fallback
compatible string in the R40's device tree. This was added in v4.19-rc1.
* tag 'sunxi-fixes-for-4.19-2' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux:
ARM: dts: sun8i: drop A64 HDMI PHY fallback compatible from R40 DT
Signed-off-by: Olof Johansson <olof@lixom.net>
SPI controller nodes should be named 'spi' rather than 'qspi'. Fixing the
name enables dtc SPI bus checks.
Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com>
Cc: Alexandre Torgue <alexandre.torgue@st.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
The vmmc phandle, like all power supply property names, must have the
'-supply' suffix.
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
Enable DRM and MIPI DSI support for STMicroelectronics as loadable module.
Signed-off-by: Yannick Fertré <yannick.fertre@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
The compatible string "marvell,prestera" allows drivers to have code
common to any prestera variant.
Signed-off-by: Chris Packham <chris.packham@alliedtelesis.co.nz>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
dtc has new checks for I2C and SPI buses. Fix the warnings in node names
and unit-addresses.
arch/arm/boot/dts/dove-cubox.dtb: Warning (i2c_bus_reg): /i2c-mux/i2c@0/clock-generator: I2C bus unit address format error, expected "60"
arch/arm/boot/dts/dove-cubox-es.dtb: Warning (i2c_bus_reg): /i2c-mux/i2c@0/clock-generator: I2C bus unit address format error, expected "60"
arch/arm/boot/dts/dove-cubox.dtb: Warning (spi_bus_bridge): /mbus/internal-regs/spi-ctrl@10600: node name for SPI buses should be 'spi'
arch/arm/boot/dts/dove-cubox-es.dtb: Warning (spi_bus_bridge): /mbus/internal-regs/spi-ctrl@10600: node name for SPI buses should be 'spi'
arch/arm/boot/dts/dove-dove-db.dtb: Warning (spi_bus_bridge): /mbus/internal-regs/spi-ctrl@10600: node name for SPI buses should be 'spi'
arch/arm/boot/dts/dove-sbc-a510.dtb: Warning (spi_bus_bridge): /mbus/internal-regs/spi-ctrl@10600: node name for SPI buses should be 'spi'
arch/arm/boot/dts/dove-sbc-a510.dtb: Warning (spi_bus_bridge): /mbus/internal-regs/spi-ctrl@14600: node name for SPI buses should be 'spi'
arch/arm/boot/dts/orion5x-kuroboxpro.dtb: Warning (i2c_bus_reg): /soc/internal-regs/i2c@11000/rtc: I2C bus unit address format error, expected "32"
arch/arm/boot/dts/orion5x-linkstation-lschl.dtb: Warning (i2c_bus_reg): /soc/internal-regs/i2c@11000/rtc: I2C bus unit address format error, expected "32"
arch/arm/boot/dts/orion5x-linkstation-lsgl.dtb: Warning (i2c_bus_reg): /soc/internal-regs/i2c@11000/rtc: I2C bus unit address format error, expected "32"
arch/arm/boot/dts/orion5x-linkstation-lswtgl.dtb: Warning (i2c_bus_reg): /soc/internal-regs/i2c@11000/rtc: I2C bus unit address format error, expected "32"
Cc: Jason Cooper <jason@lakedaemon.net>
Cc: Andrew Lunn <andrew@lunn.ch>
Cc: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Cc: Gregory Clement <gregory.clement@bootlin.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
The table id (second) argument to MODULE_DEVICE_TABLE is often
referenced otherwise. This is not the case for CPU features. This
leads to a warning when building the kernel with Clang:
arch/arm/crypto/crc32-ce-glue.c:239:33: warning: variable
'crc32_cpu_feature' is not needed and will not be emitted
[-Wunneeded-internal-declaration]
static const struct cpu_feature crc32_cpu_feature[] = {
^
Avoid warnings by using __maybe_unused, similar to commit 1f318a8baf
("modules: mark __inittest/__exittest as __maybe_unused").
Fixes: 2a9faf8b7e ("crypto: arm/crc32 - enable module autoloading based on CPU feature bits")
Signed-off-by: Stefan Agner <stefan@agner.ch>
Acked-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
We need to distribute out the responsibilities of the PRCMU
registers instead of having one big lump handling everything.
By making it syscon compatible, we can start grabbing the
register map elsewhere when needed.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Switch to the new coresight bindings
Cc: Mathieu Poirier <mathieu.poirier@linaro.org>
Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
SPI controller nodes should be named 'spi' rather than 'ssp'. Fixing the
name enables dtc SPI bus checks.
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Switch to the new coresight bindings for hardware ports
Cc: linux-omap@vger.kernel.org
Cc: "Benoît Cousson" <bcousson@baylibre.com>
Cc: Tony Lindgren <tony@atomide.com>
Cc: Mathieu Poirier <mathieu.poirier@linaro.org>
Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
By removing the reference to skeleton.dtsi, defining chosen {}
and proper memory nodes we get warning-free device trees for
the Ux500.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
The "lcdaclk_b_1" group is muxed with the function "lcd"
but needs a separate entry to be muxed in with "lcda"
rather than "lcd".
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
The unit address of the Cortex-A9 SCU device node contains one zero too
many. Remove it.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
dtc has new checks for I2C and SPI buses. Fix the warnings in node names
and unit-addresses.
arch/arm/boot/dts/am437x-idk-evm.dtb: Warning (spi_bus_bridge): /ocp@44000000/qspi@47900000: node name for SPI buses should be 'spi'
arch/arm/boot/dts/am437x-sk-evm.dtb: Warning (spi_bus_bridge): /ocp@44000000/qspi@47900000: node name for SPI buses should be 'spi'
arch/arm/boot/dts/am43x-epos-evm.dtb: Warning (spi_bus_bridge): /ocp@44000000/qspi@47900000: node name for SPI buses should be 'spi'
arch/arm/boot/dts/omap3-n9.dtb: Warning (i2c_bus_reg): /ocp@68000000/i2c@48060000/ak8975@0f: I2C bus unit address format error, expected "f"
arch/arm/boot/dts/am335x-osd3358-sm-red.dtb: Warning (i2c_bus_reg): /ocp/i2c@44e0b000/pressure@78: I2C bus unit address format error, expected "76"
arch/arm/boot/dts/am335x-boneblack.dtb: Warning (i2c_bus_reg): /ocp/i2c@44e0b000/tda19988: I2C bus unit address format error, expected "70"
arch/arm/boot/dts/am335x-boneblack-wireless.dtb: Warning (i2c_bus_reg): /ocp/i2c@44e0b000/tda19988: I2C bus unit address format error, expected "70"
arch/arm/boot/dts/am335x-sancloud-bbe.dtb: Warning (i2c_bus_reg): /ocp/i2c@44e0b000/tda19988: I2C bus unit address format error, expected "70"
arch/arm/boot/dts/am571x-idk.dtb: Warning (spi_bus_bridge): /ocp/qspi@4b300000: node name for SPI buses should be 'spi'
arch/arm/boot/dts/am572x-idk.dtb: Warning (spi_bus_bridge): /ocp/qspi@4b300000: node name for SPI buses should be 'spi'
arch/arm/boot/dts/am574x-idk.dtb: Warning (spi_bus_bridge): /ocp/qspi@4b300000: node name for SPI buses should be 'spi'
arch/arm/boot/dts/am57xx-cl-som-am57x.dtb: Warning (spi_bus_bridge): /ocp/qspi@4b300000: node name for SPI buses should be 'spi'
arch/arm/boot/dts/am57xx-sbc-am57x.dtb: Warning (spi_bus_bridge): /ocp/qspi@4b300000: node name for SPI buses should be 'spi'
arch/arm/boot/dts/dra72-evm.dtb: Warning (spi_bus_bridge): /ocp/qspi@4b300000: node name for SPI buses should be 'spi'
arch/arm/boot/dts/dra72-evm-revc.dtb: Warning (spi_bus_bridge): /ocp/qspi@4b300000: node name for SPI buses should be 'spi'
arch/arm/boot/dts/dra76-evm.dtb: Warning (spi_bus_bridge): /ocp/qspi@4b300000: node name for SPI buses should be 'spi'
arch/arm/boot/dts/dra7-evm.dtb: Warning (spi_bus_bridge): /ocp/qspi@4b300000: node name for SPI buses should be 'spi'
arch/arm/boot/dts/am335x-pdu001.dtb: Warning (spi_bus_reg): /ocp/spi@481a0000/cfaf240320a032t: SPI bus unit address format error, expected "0"
arch/arm/boot/dts/keystone-k2g-evm.dtb: Warning (spi_bus_bridge): /soc@0/qspi@2940000: node name for SPI buses should be 'spi'
arch/arm/boot/dts/keystone-k2g-ice.dtb: Warning (spi_bus_bridge): /soc@0/qspi@2940000: node name for SPI buses should be 'spi'
Cc: "Benoît Cousson" <bcousson@baylibre.com>
Cc: Tony Lindgren <tony@atomide.com>
Cc: Santosh Shilimkar <ssantosh@kernel.org>
Cc: linux-omap@vger.kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
[tony@atomide.com: fixed mode to 644 for am335x-osd3358-sm-red.dts while at it]
Signed-off-by: Tony Lindgren <tony@atomide.com>
The phy_id property is deprecated and phy-handle has to be used instead.
Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
The phy_id property is deprecated and phy-handle has to be used instead.
Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
The phy_id property is deprecated and phy-handle has to be used instead.
Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
The phy_id property is deprecated and phy-handle has to be used instead.
Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
The phy_id property is deprecated and phy-handle has to be used instead.
Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
The phy_id property is deprecated and phy-handle has to be used instead.
Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
The phy_id property is deprecated and phy-handle has to be used instead.
Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
The phy_id property is deprecated and phy-handle has to be used instead.
Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
The phy_id property is deprecated and phy-handle has to be used instead.
Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
The phy_id property is deprecated and phy-handle has to be used instead.
Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
The phy_id property is deprecated and phy-handle has to be used instead.
Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
The phy_id property is deprecated and phy-handle has to be used instead.
Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
The phy_id property is deprecated and phy-handle has to be used instead.
Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
The phy_id property is deprecated and phy-handle has to be used instead.
Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
The phy_id property is deprecated and phy-handle has to be used instead.
Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
The phy_id property is deprecated and phy-handle has to be used instead.
Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
The phy_id property is deprecated and phy-handle has to be used instead.
Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
The phy_id property is deprecated and phy-handle has to be used instead.
Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
The phy_id property is deprecated and phy-handle has to be used instead.
Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
The phy_id property is deprecated and phy-handle has to be used instead.
Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
