Since this documents multiple chips controlled by the isl1208 driver,
name it isil,isl1208.txt, as the convention is to use the base driver
name in the bindings document for drivers with multiple devices.
Include all chips supported by this driver in the docs. Make it
clear which properties apply to which chips.
Expand documentation for existing isil,evienb property to explain
operation in more detail. Existing docs just describe it in terms of
setting a bit in a register.
CC: Alessandro Zummo <a.zummo@towertech.it>
CC: Alexandre Belloni <alexandre.belloni@bootlin.com>
CC: Rob Herring <robh+dt@kernel.org>
CC: Mark Rutland <mark.rutland@arm.com>
CC: devicetree@vger.kernel.org
Signed-off-by: Trent Piepho <tpiepho@impinj.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Refer to touchscreen.txt for generic touch properties. This avoids
duplication and we're using the generic code to parse these in the
driver. While at that add touchscreen-size-{x,y} which are respected by
the driver as well.
Signed-off-by: Guido Günther <agx@sigxcpu.org>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
This is required to specify generic touchscreen properties via DT.
Signed-off-by: Matthias Fend <matthias.fend@wolfvision.net>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Contains a few DT updates on top of part 1 of the pull:
- MSMC RAM support (on-chip SRAM)
- Main system control module support
- USB support
- ADC support
There is an extra dt-binding update included, which has been acked
by Rob.
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Merge tag 'am654-for-v5.1-part2' of git://git.kernel.org/pub/scm/linux/kernel/git/kristo/linux into HEAD
AM654x SoC updates for v5.1 (part 2)
Contains a few DT updates on top of part 1 of the pull:
- MSMC RAM support (on-chip SRAM)
- Main system control module support
- USB support
- ADC support
There is an extra dt-binding update included, which has been acked
by Rob.
* tag 'am654-for-v5.1-part2' of git://git.kernel.org/pub/scm/linux/kernel/git/kristo/linux:
arm64: dts: ti: k3-am65-mcu: Add ADC nodes
dt-bindings: input: ti-tsc-adc: Add new compatible for AM654 SoCs
arm64: dts: ti: k3-am654-base-board: enable USB1
arm64: dts: ti: k3-am6: add USB support
arm64: dts: ti: am654: Add Main System Control Module node
arm64: dts: ti: k3-am65: Add MSMC RAM node
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
* 'for-next/perf' of git://git.kernel.org/pub/scm/linux/kernel/git/will/linux:
perf: xgene: Remove set but not used variable 'config'
arm64: perf: remove misleading comment
dt-bindings: arm: Convert PMU binding to json-schema
for 5.1, please pull the following:
- Stefan updates the BCM2835 SoC driver with downstream properties and
uses that to implement a reboot notifier to tell the VC4 firmware when
Linux on the ARM CPU is rebooting
- Eric adds a proper power domain driver for the BCM283x SoCs and
updates a bunch of drivers to have a better and clearer Device Tree
definition to support power domains/breaking up of functionality. This
requires converting the existing watchdog driver into a MFD and then
breaking up the functionality into separate drivers and finally
updating the DTS files to leverage the power domains information.
- Wei provides a fix for making a symbol static
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Merge tag 'arm-soc/for-5.1/drivers' of https://github.com/Broadcom/stblinux into arm/drivers
This pull request contains Broadcom ARM/ARM64/MIPS based SoCs changes
for 5.1, please pull the following:
- Stefan updates the BCM2835 SoC driver with downstream properties and
uses that to implement a reboot notifier to tell the VC4 firmware when
Linux on the ARM CPU is rebooting
- Eric adds a proper power domain driver for the BCM283x SoCs and
updates a bunch of drivers to have a better and clearer Device Tree
definition to support power domains/breaking up of functionality. This
requires converting the existing watchdog driver into a MFD and then
breaking up the functionality into separate drivers and finally
updating the DTS files to leverage the power domains information.
- Wei provides a fix for making a symbol static
* tag 'arm-soc/for-5.1/drivers' of https://github.com/Broadcom/stblinux:
ARM: bcm283x: Switch V3D over to using the PM driver instead of firmware.
ARM: bcm283x: Extend the WDT DT node out to cover the whole PM block. (v4)
soc: bcm: bcm2835-pm: Make local symbol static
soc: bcm: Make PM driver default for BCM2835
soc: bcm: bcm2835-pm: Add support for power domains under a new binding.
bcm2835-pm: Move bcm2835-watchdog's DT probe to an MFD.
dt-bindings: soc: Add a new binding for the BCM2835 PM node. (v4)
firmware: raspberrypi: notify VC4 firmware of a reboot
soc: bcm2835: sync firmware properties with downstream
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
* Add Qualcomm RPMh power domain driver and related changes
* Fix issues with sleep/wake sets and batch API in RPMh
* Update MAINTAINERS Qualcomm entry
* Fixup RMTFS-mem sysfs and uevents
* Fix error handling in GSBI
* Add SMD-RPM compatible entry for SDM660
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Merge tag 'qcom-drivers-for-5.1' of git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux into arm/drivers
Qualcomm ARM Based Driver Updates for v5.1
* Add Qualcomm RPMh power domain driver and related changes
* Fix issues with sleep/wake sets and batch API in RPMh
* Update MAINTAINERS Qualcomm entry
* Fixup RMTFS-mem sysfs and uevents
* Fix error handling in GSBI
* Add SMD-RPM compatible entry for SDM660
* tag 'qcom-drivers-for-5.1' of git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux:
soc: qcom: smd-rpm: Add sdm660 compatible
soc: qcom: gsbi: Fix error handling in gsbi_probe()
soc: qcom: rpmh: Avoid accessing freed memory from batch API
drivers: qcom: rpmh: avoid sending sleep/wake sets immediately
soc: qcom: rmtfs-mem: Make sysfs attributes world-readable
soc: qcom: rmtfs-mem: Add class to enable uevents
soc: qcom: update config dependencies for QCOM_RPMPD
soc: qcom: rpmpd: Drop family A RPM dependency
MAINTAINERS: update list of qcom drivers
soc: qcom: rpmhpd: Mark mx as a parent for cx
soc: qcom: rpmhpd: Add RPMh power domain driver
soc: qcom: rpmpd: Add support for get/set performance state
soc: qcom: rpmpd: Add a Power domain driver to model corners
dt-bindings: power: Add qcom rpm power domain driver bindings
OPP: Add support for parsing the 'opp-level' property
dt-bindings: opp: Introduce opp-level bindings
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This adds the include/linux/reset directory to MAINTAINERS for reset
specific headers and adds headers for sunxi and socfpga in there to
get rid of a few extern function declarations.
There is a new reset driver for the Broadcom STB reset controller and
the i.MX7 system reset controller driver is extended to support i.MX8MQ
as well. Finally, there is a new header with reset id constants for
the Meson G12A SoC, which has a reset controller identical to Meson AXG
and thus can reuse its driver and DT bindings.
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Merge tag 'reset-for-5.1' of git://git.pengutronix.de/git/pza/linux into arm/drivers
Reset controller changes for v5.1
This adds the include/linux/reset directory to MAINTAINERS for reset
specific headers and adds headers for sunxi and socfpga in there to
get rid of a few extern function declarations.
There is a new reset driver for the Broadcom STB reset controller and
the i.MX7 system reset controller driver is extended to support i.MX8MQ
as well. Finally, there is a new header with reset id constants for
the Meson G12A SoC, which has a reset controller identical to Meson AXG
and thus can reuse its driver and DT bindings.
* tag 'reset-for-5.1' of git://git.pengutronix.de/git/pza/linux:
dt-bindings: reset: meson: add g12a bindings
reset: imx7: Add support for i.MX8MQ IP block variant
reset: imx7: Add plubming to support multiple IP variants
reset: Add Broadcom STB SW_INIT reset controller driver
dt-bindings: reset: Add document for Broadcom STB reset controller
reset: socfpga: declare socfpga_reset_init in a header file
reset: sunxi: declare sun6i_reset_init in a header file
MAINTAINERS: use include/linux/reset for reset controller related headers
dt-bindings: reset: imx7: Document usage on i.MX8MQ SoCs
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
- Do not get GPCv2 driver depend on SOC_IMX8MQ since the driver is
going to be used on more SoCs than just i.MX8MQ.
- Add power domain information into SCU bindings document.
- Add support of start/stop a CPU into imx firmware driver.
- Support multiple address ranges per child node for imx-weim bus
driver.
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Merge tag 'imx-drivers-5.1' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/drivers
i.MX drivers update for 5.1:
- Do not get GPCv2 driver depend on SOC_IMX8MQ since the driver is
going to be used on more SoCs than just i.MX8MQ.
- Add power domain information into SCU bindings document.
- Add support of start/stop a CPU into imx firmware driver.
- Support multiple address ranges per child node for imx-weim bus
driver.
* tag 'imx-drivers-5.1' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
firmware: imx: Add support to start/stop a CPU
soc: imx: Break dependency on SOC_IMX8MQ for GPCv2
firmware: imx: scu-pd: add fallback compatible string support
dt-bindings: fsl: scu: add imx8qm scu power domain support
dt-bindings: fsl: scu: add fallback compatible string for power domain
bus: imx-weim: guard against timing configuration conflicts
bus: imx-weim: support multiple address ranges per child node
dt-bindings: bus: imx-weim: document multiple address ranges per child node
soc: imx: gpcv2: handle reset clocks
soc: imx: gpcv2: handle additional power-down bits in handshake register
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
- Convert the bindings of FSL SoCs and the boards built on FSL SoCs to
json-schema.
- Add bindings for boards: i.MX8QXP MEK, LS1012A based Oxalis, and
i.MX6 based Y Soft IOTA Draco and Hydra.
- Add vendor prefix for EBS-SYSTART GmbH and Catalyst Semiconductor.
- Add bindings for imx8qm scu clock and imx7ulp system integration
module.
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Merge tag 'imx-bindings-5.1' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/dt
i.MX DT bindings update for 5.1:
- Convert the bindings of FSL SoCs and the boards built on FSL SoCs to
json-schema.
- Add bindings for boards: i.MX8QXP MEK, LS1012A based Oxalis, and
i.MX6 based Y Soft IOTA Draco and Hydra.
- Add vendor prefix for EBS-SYSTART GmbH and Catalyst Semiconductor.
- Add bindings for imx8qm scu clock and imx7ulp system integration
module.
* tag 'imx-bindings-5.1' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
dt-bindings: fsl: scu: add imx8qm scu clock support
dt-bindings: fsl: scu: add fallback compatible string for clock
dt-bindings: arm: fsl: Add devicetree binding for Oxalis
dt-bindings: vendor-prefixes: Add EBS-SYSTART GmbH Vendor Prefix
dt-bindings: arm: fsl: Fix bindings for LS1012A and LS1021A based boards
dt-bindings: Add vendor prefix for Catalyst Semiconductor
dt-bindings: arm: Add Y Soft IOTA Draco, Hydra and Ursa boards
dt-bindings: fsl: add imx7ulp system integration module binding
dt-bindings: arm: imx: add imx8qxp mek support
dt-bindings: arm: Convert FSL board/soc bindings to json-schema
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
- more features for Endless EC100 board
- chip temperature sensor support
- fix ethernet pins
- add Mali-450 GPU
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Merge tag 'amlogic-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic into arm/dt
ARM: dts: Amlogic updates for v5.1
- more features for Endless EC100 board
- chip temperature sensor support
- fix ethernet pins
- add Mali-450 GPU
* tag 'amlogic-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic:
ARM: dts: meson8b: ec100: add the GPIO line names
ARM: dts: meson8b: ec100: improve the description of the regulators
ARM: dts: meson8b: ec100: enable the Ethernet PHY interrupt
ARM: dts: meson8m2: mxiii-plus: add iio-hwmon for the chip temperature
ARM: dts: meson8b: odroidc1: add iio-hwmon for the chip temperature
ARM: dts: meson8b: ec100: add iio-hwmon for the chip temperature
ARM: dts: meson8b: add the temperature calibration data for the SAR ADC
ARM: dts: meson8: add the temperature calibration data for the SAR ADC
ARM: dts: meson8m2: use the Meson8m2 specific SAR ADC compatible
ARM: dts: meson: switch the clock controller to the HHI register area
ARM: dts: meson8b: fix the Ethernet data line signals in eth_rgmii_pins
ARM: dts: meson8b: add the Mali-450 MP2 GPU
ARM: dts: meson8: add the Mali-450 MP6 GPU
dt-bindings: gpu: mali-utgard: add Amlogic Meson8 and Meson8b compatible
ARM: dts: meson8b: add the APB bus
ARM: dts: meson8: add the APB bus
ARM: dts: meson6: add the APB2 bus
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Add device nodes for usb3, iommu, smi, i2c, spi, pwm,
mmc, NAND flash and PCIe
mt6797:
add pinctrl node
enable uart pins on x20 board
enable uart pins on EVB
mt7622:
Add all CPUs to the cooling maps
mt7623a:
Remove unused binding description
mt7629:
Add binding description for the SoC and the BananaPi
based on this chip
mt8173:
Add all CPUs to the cooling maps
mt8183:
Add binding description for the SoC
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Merge tag 'v5.0-next-dts64' of git://git.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux into arm/dt
mt2712:
Add device nodes for usb3, iommu, smi, i2c, spi, pwm,
mmc, NAND flash and PCIe
mt6797:
add pinctrl node
enable uart pins on x20 board
enable uart pins on EVB
mt7622:
Add all CPUs to the cooling maps
mt7623a:
Remove unused binding description
mt7629:
Add binding description for the SoC and the BananaPi
based on this chip
mt8173:
Add all CPUs to the cooling maps
mt8183:
Add binding description for the SoC
* tag 'v5.0-next-dts64' of git://git.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux:
dt-bindings: arm: mediatek: add support for MT7622 BPI-R64 and MT7629 RFB
dt-bindings: arm: mediatek: remove unused "mediatek, mt7623a"
dt-bindings: arm: Add bindings for Mediatek MT8183 SoC Platform
arm64: dts: add pcie nodes for MT2712
arm64: dts: add nand nodes for MT2712
arm64: dts: add mmc nodes for MT2712
arm64: dts: add pwm nodes for MT2712
arm64: dts: add spi nodes for MT2712
arm64: dts: add i2c nodes for MT2712
arm64: dts: add iommu/smi nodes for MT2712
arm64: dts: Add USB3 related nodes for MT2712
ARM64: dts: mediatek: Add all CPUs in cooling maps
arm64: dts: Add uart for mt6797 EVB
arm64: dts: mediatek: x20: Add pinmux support for UART1
arm64: dts: mediatek: mt6797: Add pinctrl support
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This contains device tree binding updates for CPU frequency scaling on
Tegra210, BPMP support on Tegra210 and support for NVIDIA Shield TV.
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Merge tag 'tegra-for-5.1-dt-bindings' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into arm/dt
dt-bindings: tegra: Changes for v5.1-rc1
This contains device tree binding updates for CPU frequency scaling on
Tegra210, BPMP support on Tegra210 and support for NVIDIA Shield TV.
* tag 'tegra-for-5.1-dt-bindings' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
dt-bindings: cpufreq: tegra124: remove cpu_lp clock from required properties
dt-bindings: cpufreq: tegra124: remove vdd-cpu-supply from required properties
dt-bindings: clock: tegra124-dfll: add Tegra210 support
dt-bindings: clock: tegra124-dfll: Update DFLL binding for PWM regulator
dt-bindings: firmware: tegra186-bpmp: Remove name property
dt-bindings: firmware: Add bindings for Tegra210 BPMP
dt-bindings: tegra: Add Shield TV device tree binding documentation
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Our usual round of DT changes for the arm64 Allwinner SoCs:
- Enabling of the various power supplies on most a64 boards
- H6 SRAM controller support
- A64 CSI support
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Merge tag 'sunxi-dt64-for-5.1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into arm/dt
Allwinner arm64 DT changes for 5.1, take 2
Our usual round of DT changes for the arm64 Allwinner SoCs:
- Enabling of the various power supplies on most a64 boards
- H6 SRAM controller support
- A64 CSI support
* tag 'sunxi-dt64-for-5.1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux:
arm64: dts: allwinner: a64: Enable PMIC power supplies on various boards
arm64: dts: allwinner: a64: teres-i: enable power supplies
arm64: dts: allwinner: h6: Add support for the SRAM C1 section
dt-bindings: sram: sunxi: Add compatible for the H6 SRAM C1
arm64: dts: allwinner: a64: Add A64 CSI controller
arm64: dts: allwinner: h6: Move GIC device node fix base address ordering
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
- Add SMMU node for Stratix10
- Add vendor prefix fo Novtech
- Add a new 96Boards Chameleon96 board that uses a Cyclone5 SoCFPGA
- Add missing reset properties for all IP on Cyclone5 and Arria10
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Merge tag 'socfpga_dts_for_v5.1' of git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux into arm/dt
SoCFPGA DTS updates for v5.1
- Add SMMU node for Stratix10
- Add vendor prefix fo Novtech
- Add a new 96Boards Chameleon96 board that uses a Cyclone5 SoCFPGA
- Add missing reset properties for all IP on Cyclone5 and Arria10
* tag 'socfpga_dts_for_v5.1' of git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux:
ARM: dts: socfpga: update more missing reset properties
ARM: dts: socfpga: update missing reset property peripherals
ARM: dts: Add support for 96Boards Chameleon96 board
dt-bindings: vendor-prefixes: Add Novtech Vendor Prefix
arm64: dts: stratix10: Add Stratix10 SMMU support
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
for 5.1, please pull the following:
- Dan relicenses the Luxul DTS files to GPL 2.0+/MIT
- Hao adds support for the Phicomm K3 which is a BCM4709 SoC with dual
BCM4366 radio
- Stefan adds support for the Raspberry Pi A+: binding and DTS files. He
also provides a bunch of DTC warning fixes for the different RPi DTS(i)
files and adds support for missing GPIO lines on RPi 2/3
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Merge tag 'arm-soc/for-5.1/devicetree' of https://github.com/Broadcom/stblinux into arm/dt
This pull request contains Broadcom ARM-based SoCs Device Tree updates
for 5.1, please pull the following:
- Dan relicenses the Luxul DTS files to GPL 2.0+/MIT
- Hao adds support for the Phicomm K3 which is a BCM4709 SoC with dual
BCM4366 radio
- Stefan adds support for the Raspberry Pi A+: binding and DTS files. He
also provides a bunch of DTC warning fixes for the different RPi DTS(i)
files and adds support for missing GPIO lines on RPi 2/3
* tag 'arm-soc/for-5.1/devicetree' of https://github.com/Broadcom/stblinux:
ARM: dts: bcm2835-rpi-zero-w: Drop unnecessary pinctrl
ARM: dts: bcm283x: Add missing GPIO line names
ARM: dts: bcm2837-rpi-3-b-plus: Clarify label for STATUS_LED
ARM: dts: bcm2837-rpi-3-b: Use consistent label for HDMI hotplug
ARM: dts: bcm2835: Fix labels for GPIO 0,1
ARM: dts: bcm2835-rpi: Drop unnecessary #address-cells/#size-cells
ARM: dts: bcm283x: Fix DTC warning for memory node
ARM: dts: add Raspberry Pi 3 A+
dt-bindings: bcm: Add Raspberry Pi 3 A+
ARM: dts: BCM5301X: Add basic DT for Phicomm K3
ARM: dts: BCM53573: Relicense Luxul files to the GPL 2.0+ / MIT
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
two being part of a family and sharing bigger parts of the devicetree.
rk3328 got sound-related upgrades and a wider patch drops mmc display-wp
fields from nodes which shouldn't use it.
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Merge tag 'v5.1-rockchip-dts64-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into arm/dt
New boards are the Rock Pi 4, NanoPC-T4 and NanoPi-M4, with the last
two being part of a family and sharing bigger parts of the devicetree.
rk3328 got sound-related upgrades and a wider patch drops mmc display-wp
fields from nodes which shouldn't use it.
* tag 'v5.1-rockchip-dts64-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
arm64: dts: rockchip: clean up the abuse of disable-wp
arm64: dts: rockchip: 'Fix' nanopi4 uSD card detect
arm64: dts: rockchip: Add NanoPC-T4 IR receiver
arm64: dts: rockchip: Refine nanopi4 differences
arm64: dts: rockchip: Add DT for NanoPi M4
arm64: dts: rockchip: add ROCK Pi 4 DTS support
arm64: dts: rockchip: Add devicetree for NanoPC-T4
arm64: dts: rockchip: enable analog audio node for rock64
arm64: dts: rockchip: move rk3328 #sound-dai-cells to the soc dtsi
arm64: dts: rockchip: add rk3328 ACODEC node
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
improvements for rv1108 as well. RK3066 got support for the core
display components and the Edison tablet got its touchscreen added.
Apart from that a wider fix to drop display-wp usage from places where
it shouldn't be used, a pin fix for Edison and a cleanup to prevent
rk3036 board from defining sound-dai-cells for core components in
each board separately.
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Merge tag 'v5.1-rockchip-dts32-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into arm/dt
New board the Elgin-R1 based on the rv1108 soc and a number of small
improvements for rv1108 as well. RK3066 got support for the core
display components and the Edison tablet got its touchscreen added.
Apart from that a wider fix to drop display-wp usage from places where
it shouldn't be used, a pin fix for Edison and a cleanup to prevent
rk3036 board from defining sound-dai-cells for core components in
each board separately.
* tag 'v5.1-rockchip-dts32-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
ARM: dts: rockchip: clean up the abuse of disable-wp
ARM: dts: rv1108: Add support for rv1108-elgin-r1 board
dt-bindings: Add vendor prefix for elgin
ARM: dts: rockchip: rv1108: Add spim0 and spim1 pinctrl groups
ARM: dts: rockchip: Add missing dma-names SPI support for rv1108
ARM: dts: rockchip: add rk3066 vop display nodes
ARM: dts: rockchip: add focaltech touchscreen to rk3188-bqedison2qc
ARM: dts: rockchip: fix cif1_pdn pin on rk3188-bqedison2qc
ARM: dts: rockchip: add HCLK_HDMI to rk3066 vio power-domain
ARM: dts: rockchip: move rk3036 i2s sound-dail-cells into soc dtsi
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
AM654 SoCs has ADC IP which is similar to AM335x, but without the
touchscreen part. Add new compatible to handle AM654 SoCs. Also, it
seems that existing compatible strings used in the kernel DTs were never
documented. So, document them now.
Signed-off-by: Vignesh R <vigneshr@ti.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Tero Kristo <t-kristo@ti.com>
Dwc3 now works on TI's AM6xx platforms. Also on dwc3 we have a few
changes which improve request cancellation and some improvements to
how we print to the trace buffer.
Renesas_usb3 got support for r8a774c0 device.
Dwc2 got scatter-gather support.
Apart from these, the usual set of minor fixes and all sorts of small
details.
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Merge tag 'usb-for-v5.1' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb into usb-next
Felipe writes:
USB: changes for v5.1 merge window
Dwc3 now works on TI's AM6xx platforms. Also on dwc3 we have a few
changes which improve request cancellation and some improvements to
how we print to the trace buffer.
Renesas_usb3 got support for r8a774c0 device.
Dwc2 got scatter-gather support.
Apart from these, the usual set of minor fixes and all sorts of small
details.
* tag 'usb-for-v5.1' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb: (40 commits)
usb: phy: twl6030-usb: fix possible use-after-free on remove
usb: misc: usbtest: add super-speed isoc support
usb: dwc3: Reset num_trbs after skipping
usb: dwc3: gadget: don't enable interrupt when disabling endpoint
fotg210-udc: pass struct device to DMA API functions
fotg210-udc: remove a bogus dma_sync_single_for_device call
usb: gadget: Change Andrzej Pietrasiewicz's e-mail address
usb: f_fs: Avoid crash due to out-of-scope stack ptr access
usb: dwc3: haps: Workaround matching VID PID
usb: gadget: f_fs: preserve wMaxPacketSize across usb_ep_autoconfig() call
usb: gadget: move non-super speed code out of usb_ep_autoconfig_ss()
usb: gadget: function: sync f_uac1 ac header baInterfaceNr
usb: dwc2: gadget: Add scatter-gather mode
usb: gadget: fix various indentation issues
usb: dwc2: Fix EP TxFIFO number setting
udc: net2280: Fix net2280_disable
USB: gadget: Improve kerneldoc for usb_ep_dequeue()
usb: dwc3: debug: purge usage of strcat
usb: dwc3: trace: pass trace buffer size to decoding functions
usb: dwc3: gadget: remove DWC3_EP_END_TRANSFER_PENDING
...
- finally remove legacy platform data as all users have been switched
to using device properties and nvmem notifier chain
- add support for the 'num-addresses' property
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Merge tag 'at24-5.1-updates-for-wolfram' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux into i2c/for-5.1
at24 updates for v5.1
- finally remove legacy platform data as all users have been switched
to using device properties and nvmem notifier chain
- add support for the 'num-addresses' property
Add ROHM BD71837 / BD71847 specific device tree bindings for
controlling the PMIC shutdown/reset states and voltages for
different HW states. The PMIC was designed to be used with NXP
i.MX8 SoC and it supports SNVS low power state which seems to
be typical for NXP i.MX SoCs. However, when SNVS is used we must
not allow SW to control enabling/disabling those regulators which
are crucial for system to boot as there is a HW limitation which
causes SW controlled regulators to be kept shut down after SNVS
reset.
Allow setting the SNVS to be used as reset target state and allow
marking those regulators which are critical for boot.
Signed-off-by: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com>
Tested-by: Angus Ainslie <angus@akkea.ca>
Reviewed-by: Angus Ainslie <angus@akkea.ca>
Signed-off-by: Mark Brown <broonie@kernel.org>
The NXP PCAL6416 is a variant of the PCA GPIO expander, with 16 GPIOs.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Dt-bindings doc about Loongson-1 interrupt controller.
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Currently the at24 driver only creates additional i2c dummies for
atmel,24c00 and it's hard-coded. Some other chips (like for example
Microchip's 24AA02T) also take more slave addresses despite being
otherwise compatible with already supported variants.
Add a new property to the device tree binding document that defines
the total number of i2c slave addresses taken by the device. The
addresses are counted starting from the one in the reg property.
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Convert the ARM GICv3 binding document to DT schema format using
json-schema.
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Jason Cooper <jason@lakedaemon.net>
Cc: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Convert the ARM GIC binding document to DT schema format using
json-schema.
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Jason Cooper <jason@lakedaemon.net>
Cc: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Rob Herring <robh@kernel.org>
AM654 SoC has Cadence Octal SPI controller, which is similar to Cadence
QSPI controller but supports Octal IO(x8 data lines) and Double Data
Rate(DDR) mode. Add new compatible to support OSPI controller on TI's
AM654 SoCs.
Signed-off-by: Vignesh R <vigneshr@ti.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>
Add the DMA properties for the SPI dma mode.
Signed-off-by: Lanqing Liu <lanqing.liu@unisoc.com>
Signed-off-by: Baolin Wang <baolin.wang@linaro.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit extends the flags that can be used in GPIO specifiers to
indicate if a pull-up resistor or pull-down resistor should be
enabled.
While some pinctrl DT bindings already offer the capability of
configuring pull-up/pull-down resistors at the pin level, a number of
simple GPIO controllers don't have any pinmuxing capability, and
therefore do not rely on the pinctrl DT bindings.
Such simple GPIO controllers however sometimes allow to configure
pull-up and pull-down resistors on a per-pin basis, and whether such
resistors should be enabled or not is a highly board-specific HW
characteristic.
By using two additional bits of the GPIO flag specifier, we can easily
allow the Device Tree to describe which GPIOs should have their
pull-up or pull-down resistors enabled. Even though the two options
are mutually exclusive, we still need two bits to encode at least
three states: no pull-up/pull-down, pull-up, pull-down.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
There are a few late breaking fixes in here that weren't worth trying to
rush into 5.0 as they have been with us for quite a while.
New device support
* ad7476
- add support for TI ADS786X parts that are compatible with this Analog
Devices driver. Good to see some simple devices are so similar.
* Ingenic jz47xx SoC ADCs
- new driver and bindings
* Plantower PMS7003 partical sensor
- new driver and bindings including vendor prefix.
* TI DAC7612
- new driver and bindings for this dual DAC.
New features
* ad7768-1
- Sampling frequency control
* bmi160
- Data ready trigger support, including open-drain dt binding.
Cleanup / minor fixes.
* Analog Device DACs
- Fix some inconsistent licenses. These are only ones where there were
two different license marked in the same file, and hence were previously
unclear.
* ads124s08
- Spelling fix.
* adxl345
- Parameter alignement tidy up.
* bmi160
- SPDX
- correct a note on the types of supported interrupts which was too strict.
- use iio_pollfunc_store_time to grab an earlier timestamp.
- use if (ret) instead of if (ret < 0) to be consistent whilst simplifying
some handling where ret was effectively getting written to 0 even though
it was always already 0.
* exynos_adc
- Fix a null pointer dereference on unbind.
- Fix number of channels on Exynos4x12 devices to be 4 rather than 8.
* lpc32xx-adc
- Move DT bindings doc out of staging. Oops, I missed this one when
moving the driver.
- SPDX.
* npcm-adc
- drop documentation of reset node as going to be done differently.
It's a new driver this cycle so no need to support the previous
binding going forwards.
* sps30
- Fix an issue with a loop timeout test that meant it would never identify
a timeout.
- Mark deliberate switch fall throughs.
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Merge tag 'iio-for-5.1b' of git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into staging-next
Jonathan writes:
Second set of new device support, features and cleanup for IIO in the 5.1 cycle.
There are a few late breaking fixes in here that weren't worth trying to
rush into 5.0 as they have been with us for quite a while.
New device support
* ad7476
- add support for TI ADS786X parts that are compatible with this Analog
Devices driver. Good to see some simple devices are so similar.
* Ingenic jz47xx SoC ADCs
- new driver and bindings
* Plantower PMS7003 partical sensor
- new driver and bindings including vendor prefix.
* TI DAC7612
- new driver and bindings for this dual DAC.
New features
* ad7768-1
- Sampling frequency control
* bmi160
- Data ready trigger support, including open-drain dt binding.
Cleanup / minor fixes.
* Analog Device DACs
- Fix some inconsistent licenses. These are only ones where there were
two different license marked in the same file, and hence were previously
unclear.
* ads124s08
- Spelling fix.
* adxl345
- Parameter alignement tidy up.
* bmi160
- SPDX
- correct a note on the types of supported interrupts which was too strict.
- use iio_pollfunc_store_time to grab an earlier timestamp.
- use if (ret) instead of if (ret < 0) to be consistent whilst simplifying
some handling where ret was effectively getting written to 0 even though
it was always already 0.
* exynos_adc
- Fix a null pointer dereference on unbind.
- Fix number of channels on Exynos4x12 devices to be 4 rather than 8.
* lpc32xx-adc
- Move DT bindings doc out of staging. Oops, I missed this one when
moving the driver.
- SPDX.
* npcm-adc
- drop documentation of reset node as going to be done differently.
It's a new driver this cycle so no need to support the previous
binding going forwards.
* sps30
- Fix an issue with a loop timeout test that meant it would never identify
a timeout.
- Mark deliberate switch fall throughs.
* tag 'iio-for-5.1b' of git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio: (26 commits)
iio: adc: exynos-adc: Use proper number of channels for Exynos4x12
dt-binding: iio: remove rst node from NPCM ADC document
dt-bindings: iio: chemical: pms7003: add device tree support
dt-bindings: add Plantower to the vendor prefixes
iio: chemical: add support for Plantower PMS7003 sensor
iio:chemical:sps30 Supress some switch fallthrough warnings.
iio:adc:lpc32xx use SPDX-License-Identifier
dt-bindings: iio: adc: move lpc32xx-adc out of staging
iio: adc: ads124s08: fix spelling mistake "converions" -> "conversions"
iio: adc: exynos-adc: Fix NULL pointer exception on unbind
iio: chemical: sps30: fix a loop timeout test
iio:accel:adxl345: Change alignment to match paranthesis
iio:dac:dac7612: device tree bindings
iio:dac:ti-dac7612: Add driver for Texas Instruments DAC7612
iio: adc: ad7476: Add support for TI ADS786X ADCs
iio: adc: ad7768-1: Add support for setting the sampling frequency
drivers: iio: dac: Fix wrong license for ADI drivers
IIO: add Ingenic JZ47xx ADC driver.
dt-bindings: iio/adc: Add bindings for Ingenic JZ47xx SoCs ADC.
dt-bindings: iio/adc: Add docs for Ingenic JZ47xx SoCs ADC.
...
Exynos4212 and Exynos4412 have only four ADC channels so using
"samsung,exynos-adc-v1" compatible (for eight channels ADCv1) on them is
wrong. Add a new compatible for Exynos4x12.
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Cc: <Stable@vger.kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
There is a separate PHY device with its own registers on imx7d. It's
currently unused, but a PCIe erratum on imx7d will require it for the
workaround.
Signed-off-by: Trent Piepho <tpiepho@impinj.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Acked-by: Lucas Stach <l.stach@pengutronix.de>
Specify "little-endian" property if the 1588 timer IP block
is little-endian mode. The default endian mode is big-endian.
Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Add an entry for the "fsl,imx8mq-ecspi" compatible to describe
the ECSPI version present on i.MX8M.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
*) Add a new driver to support Armada 3700 COMPHY IP (supports SATA, USB3,
PCIe)
*) Add a new driver to support Armada UTMI PHY
*) Add a new driver to support Cadence D-PHY
*) Extend omap-usb2 PHY driver to be used for AM654 USB2 PHY
*) Extend qcom-qmp PHY driver to be used for UFS PHY and USB3 PHY in Qualcomm
MSM8998
*) Extend qcom-qusb2 PHY driver to support QUSB2 PHY in Qualcomm MSM8998
*) Remove module specific code that is present for drivers that can be only
built-in
*) Allow Freescale IMX8MQ USB to be used for multiple SoCs and not just
i.MX8MQ
*) Cleanups such as switch to SPDX identifier, use readl_poll_timeout macro,
remove unused headers etc.,
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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Merge tag 'phy-for-5.1' of git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy into usb-next
Kishon writes:
phy: for 5.1
*) Add a new driver to support Armada 3700 COMPHY IP (supports SATA, USB3,
PCIe)
*) Add a new driver to support Armada UTMI PHY
*) Add a new driver to support Cadence D-PHY
*) Extend omap-usb2 PHY driver to be used for AM654 USB2 PHY
*) Extend qcom-qmp PHY driver to be used for UFS PHY and USB3 PHY in Qualcomm
MSM8998
*) Extend qcom-qusb2 PHY driver to support QUSB2 PHY in Qualcomm MSM8998
*) Remove module specific code that is present for drivers that can be only
built-in
*) Allow Freescale IMX8MQ USB to be used for multiple SoCs and not just
i.MX8MQ
*) Cleanups such as switch to SPDX identifier, use readl_poll_timeout macro,
remove unused headers etc.,
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
* tag 'phy-for-5.1' of git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy: (32 commits)
phy: qcom-qmp: Add QMP UFS PHY support for msm8998
dt-bindings: phy-qcom-qmp: Add qcom,msm8998-qmp-ufs-phy
phy: bcm-sr-pcie: Change operation when PIPEMUX=1
phy: Add Cadence D-PHY support
dt-bindings: phy: Move the Cadence D-PHY bindings
phy: dphy: Clarify lanes parameter documentation
phy: dphy: Change units of wakeup and init parameters
phy: dphy: Remove unused header
MAINTAINERS: phy: fill Armada 3700 PHY drivers entry
dt-bindings: phy: mvebu-utmi: add UTMI PHY bindings
phy: add A3700 UTMI PHY driver
MAINTAINERS: phy: add entry for Armada 3700 COMPHY driver
dt-bindings: phy: mvebu-comphy: extend the file to describe a3700 bindings
phy: add A3700 COMPHY support
phy: mvebu-cp110-comphy: fix port check in ->xlate()
phy: armada375-usb2: switch to SPDX license identifier
phy: make phy-armada375-usb2 explicitly non-modular
phy: make phy-mvebu-sata explicitly non-modular
phy: make phy-core explicitly non-modular
phy: qcom-qusb2: Add QUSB2 PHY support for msm8998
...
Add documentation to describe ZynqMP power domain bindings.
Signed-off-by: Rajan Vaja <rajan.vaja@xilinx.com>
Signed-off-by: Jolly Shah <jolly.shah@xilinx.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Add documentation to describe Xilinx ZynqMP power management
bindings.
Signed-off-by: Rajan Vaja <rajan.vaja@xilinx.com>
Signed-off-by: Jolly Shah <jolly.shah@xilinx.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
The FastRPC driver implements an IPC (Inter-Processor Communication)
mechanism that allows for clients to transparently make remote method
invocations across DSP and APPS boundaries. This enables developers
to offload tasks to the DSP and free up the application processor for
other tasks.
Co-developed-by: Thierry Escande <thierry.escande@linaro.org>
Signed-off-by: Thierry Escande <thierry.escande@linaro.org>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit adds documentation for the device-tree bindings of the
jz4740-musb driver, which provides support for the USB gadget mode
of the JZ4740 and similar SoCs from Ingenic.
Signed-off-by: Paul Cercueil <paul@crapouillou.net>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Bin Liu <b-liu@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Add compatible string for QMP UFS phy on msm8998.
Signed-off-by: Marc Gonzalez <marc.w.gonzalez@free.fr>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Add device tree support for Plantower PMS7003 particulate matter sensor.
Signed-off-by: Tomasz Duszynski <tduszyns@gmail.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Add Plantower to the vendor prefixes.
Signed-off-by: Tomasz Duszynski <tduszyns@gmail.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
The 32-bit Amlogic Meson SoCs (Meson6, Meson8, Meson8b and Meson8m2)
have a built-in RTC block.
It has the following inputs:
- an 32.768kHz crystal oscillator
- an interrupt line
- a reset line
- 0.9V voltage input
Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk>
[resurrected patches from Ben after 2 years]
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Detailed description for this pull request:
1. Add new extcon-ptn5150.c extcon provider driver
- NXP PTN5150 supports the detection of USB connectors through
USB Type-C port and controls it. It is interfaced to the host
controller using an I2C interface.
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Merge tag 'extcon-next-for-5.1' of git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon into char-misc-next
Chanwoo writes:
Update extcon for 5.1
Detailed description for this pull request:
1. Add new extcon-ptn5150.c extcon provider driver
- NXP PTN5150 supports the detection of USB connectors through
USB Type-C port and controls it. It is interfaced to the host
controller using an I2C interface.
* tag 'extcon-next-for-5.1' of git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon:
extcon: ptn5150: Fix return value check in ptn5150_i2c_probe()
extcon: Add support for ptn5150 extcon driver
PTN5150 is a small thin low power CC (Configurationn Channel)
Logic chip supporting the USB Type-C connector application with
CC control logic detection and indication functions.
Signed-off-by: Vijai Kumar K <vijaikumar.kanagarajan@gmail.com>
[cw00.choi: Fix bulid dependency and clean-up code]
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
This set of changes starts of with some refactoring of the CEC support
to make it reusable on Tegra210 and later. Following are a couple of
fixes for HDMI audio support (via HDA).
The bulk here is a set of preparatory patches working towards enabling
Tegra186 support for host1x and VIC. Additional patches will be needed
to fully enable this, but they're not quite ready yet.
To round things off, this also adds support for configuring the SOR
crossbar using device tree, and fixes a couple of job-related issues in
the host1x code.
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Merge tag 'drm/tegra/for-5.1-rc1' of git://anongit.freedesktop.org/tegra/linux into drm-next
drm/tegra: Changes for v5.1-rc1
This set of changes starts of with some refactoring of the CEC support
to make it reusable on Tegra210 and later. Following are a couple of
fixes for HDMI audio support (via HDA).
The bulk here is a set of preparatory patches working towards enabling
Tegra186 support for host1x and VIC. Additional patches will be needed
to fully enable this, but they're not quite ready yet.
To round things off, this also adds support for configuring the SOR
crossbar using device tree, and fixes a couple of job-related issues in
the host1x code.
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Thierry Reding <thierry.reding@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190208144721.25830-1-thierry.reding@gmail.com
The drivers has been moved out since
0097e20e77 ("staging:iio:adc:lpc32xx Move out of staging.") in v4.10,
so let's align the binding documentation.
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Add documentation for the ADC controller on JZ47xx SoCs,
used by the ingenic-adc driver.
Signed-off-by: Artur Rojek <contact@artur-rojek.eu>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
We have added an optional boolean property for configuring a BMI160
interrupt pin as open-drain, as opposed to the default push-pull, so
document this.
Signed-off-by: Martin Kelly <martin@martingkelly.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
The bmi160 bindings say that the BMI160 requires level-triggered,
active-low interrupts, but it actually supports all interrupt types, so fix
the note to reflect that.
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Martin Kelly <martin@martingkelly.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Add the compatibility sting documentation for sam9x60 10/100 interface.
Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This removes a line left while adding the correct compatibility string for
sama5d3 10/100 interface. Now use the "atmel,sama5d3-macb" string.
Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
An ipvlan bug fix in 'net' conflicted with the abstraction away
of the IPV6 specific support in 'net-next'.
Similarly, a bug fix for mlx5 in 'net' conflicted with the flow
action conversion in 'net-next'.
Signed-off-by: David S. Miller <davem@davemloft.net>
If you look at the bindings for the UFS Host Controller it says:
- compatible: must contain "jedec,ufs-1.1" or "jedec,ufs-2.0", may
also list one or more of the following:
"qcom,msm8994-ufshc"
"qcom,msm8996-ufshc"
"qcom,ufshc"
My reading of that is that it's fine to just have either of these:
1. "qcom,msm8996-ufshc", "jedec,ufs-2.0"
2. "qcom,ufshc", "jedec,ufs-2.0"
As far as I can tell neither of the above is actually a good idea.
For #1 it turns out that the driver currently only keys off the
compatible string "qcom,ufshc" so it won't actually probe.
For #2 the driver won't probe but it's not a good idea to keep the SoC
name out of the compatible string.
Let's update the compatible string to make it really explicit. We'll
include a nod to the existing driver and the old binding and say that
we should always include the "qcom,ufshc" string in addition to the
SoC compatible string.
While we're at it we'll also include another example SoC known to have
UFS: sdm845.
Fixes: 47555a5c8a ("scsi: ufs: make the UFS variant a platform device")
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Reviewed-by: Vivek Gautam <vivek.gautam@codeaurora.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Fixed regulators do not have associated bus addresses and are typically
placed directly under the root node where their names must still be
unique despite not having a unit address.
Fix the malformed example node which had a unit address but no "reg"
property by dropping the unit address.
Also, try to make the example more useful by using the recommended
generic node name "regulator", but with a suffix reflecting the
regulator name in order to make it unique.
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
Fix upper-case regulator names in the binding example which do not match
the corresponding required properties.
While at it, add a blank line after the required-properties section to
improve readability.
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
Add device tree documentation for Cirrus Logic CS35L36
speaker amplifier
Signed-off-by: James Schulman <james.schulman@cirrus.com>
Reviewed-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Acked-by: Brian Austin <brian.austin@cirrus.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This adds missing bindings for MT7623 sysirq.
Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
This adds device tree bindings for the Gateworks PLD
GPIO chip, a simple I2C GPIO controller.
Cc: devicetree@vger.kernel.org
Cc: Imre Kaloz <kaloz@openwrt.org>
Cc: Tim Harvey <tharvey@gateworks.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
As I am adding a PLD GPIO driver for Gateworks, we need
their prefix among the vendors.
Cc: Imre Kaloz <kaloz@openwrt.org>
Cc: Tim Harvey <tharvey@gateworks.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Add an optional phys property to the mvneta binding documentation for
the common phy.
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Add the Marvell Armada 38x common phy bindings.
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Add the axg and g12a SoC family compatible to the clock measure bindings
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
The SOR has a crossbar that can map each lane of the SOR to each of the
SOR pads. The mapping is usually the same across designs for a specific
SoC generation, but every now and then there's a design that doesn't.
Allow the crossbar configuration to be specified in device tree to make
it possible to support these designs.
Signed-off-by: Thierry Reding <treding@nvidia.com>
As we fallback to use "mediatek,mt7623" for MT7623a, remove unused
root node property "mediatek,mt7623a" in the document.
Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
This adds dt-binding documentation of cpu for Mediatek MT8183.
Signed-off-by: Erin Lo <erin.lo@mediatek.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
Add documentation about how to probe the jz4725b-codec driver from
devicetree.
Signed-off-by: Paul Cercueil <paul@crapouillou.net>
Signed-off-by: Mark Brown <broonie@kernel.org>
Add documentation about how to probe the jz4740-codec driver from
devicetree.
Signed-off-by: Paul Cercueil <paul@crapouillou.net>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit documents new compatible for s5pv210 soc,
which will be also supported by this driver.
Signed-off-by: Paweł Chmiel <pawel.mikolaj.chmiel@gmail.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Acked-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Lochnagar is an evaluation and development board for Cirrus
Logic Smart CODEC and Amp devices. It allows the connection of
most Cirrus Logic devices on mini-cards, as well as allowing
connection of various application processor systems to provide a
full evaluation platform. This driver supports the board
controller chip on the Lochnagar board.
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Memory-region and flash phandle is not a required parameter, it is
optional to describe in device tree and needed only use basis.
Signed-off-by: Vijay Khemka <vijaykhemka@fb.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Add DT binding document for the Ilitek ILI210x and ILI251x
touchscreen controllers.
Signed-off-by: Marek Vasut <marex@denx.de>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
The Cadence D-PHY bindings was defined as part of the DSI block so far.
However, since it's now going to be a separate driver, we need to move the
binding to a file of its own.
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Add bindings for Marvell Armada 3700 USB2 UTMI+ PHY.
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Current file describe COMPHY bindings for the IP available on the
CP110 of Armada 7k/8k. Bindings are very close (and serve the same
purpose) as the new Armada 3700 COMPHY driver so update this file to
describe both. Also add an example of how to use this second
compatible (same as for the ESPRESSObin).
While doing so, enhance a bit the file by adding upper case where
needed.
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
USB on msm8998 utilizes the QUSB2 and QMP phys, similar to sdm845.
Signed-off-by: Jeffrey Hugo <jhugo@codeaurora.org>
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Commit 98898f3bc8 ("phy: rockchip-inno-usb2: support otg-port for
rk3399") introduces the extcon property that is used to detect the
cable-state. Document this property in the documentation binding.
Fixes: 98898f3bc8 ("phy: rockchip-inno-usb2: support otg-port for rk3399")
Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Reviewed-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Add support for USB2 PHY on AM654x SoC.
Signed-off-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
This patch adds a new vibrator driver that supports various Qualcomm
MSM SOCs. Driver was tested on a LG Nexus 5 (hammerhead) phone.
Signed-off-by: Brian Masney <masneyb@onstation.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
The sam9x60 qspi controller uses 2 clocks, one for the peripheral register
access, the other for the qspi core and phy. Both are mandatory.
Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Reviewed-by: Boris Brezillon <bbrezillon@kernel.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
Naming clocks is a good practice. Make "pclk" madatory even if
we support unnamed clock in the driver, to be backward compatible
with old DTs.
Suggested-by: Boris Brezillon <bbrezillon@kernel.org>
Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Reviewed-by: Boris Brezillon <bbrezillon@kernel.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
Introduced in:
commit b605578768 ("ARM: dts: at91: sama5d2: switch to new clock binding")
Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Reviewed-by: Boris Brezillon <bbrezillon@kernel.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
The cpu_lp clock property is only needed when the CPUfreq driver
supports CPU cluster switching. But it was not a design for this driver
and it didn't handle that as well. So removing this property.
Cc: devicetree@vger.kernel.org
Signed-off-by: Joseph Lo <josephl@nvidia.com>
Acked-by: Jon Hunter <jonathanh@nvidia.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
The Tegra124 cpufreq driver works only with DFLL clock, which is a
hardware-based frequency/voltage controller. The driver doesn't need to
control the regulator itself. Hence remove that.
Cc: devicetree@vger.kernel.org
Signed-off-by: Joseph Lo <josephl@nvidia.com>
Acked-by: Jon Hunter <jonathanh@nvidia.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Add Tegra210 support for DFLL clock.
Cc: devicetree@vger.kernel.org
Signed-off-by: Joseph Lo <josephl@nvidia.com>
Acked-by: Jon Hunter <jonathanh@nvidia.com>
Acked-by: Stephen Boyd <sboyd@kernel.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Add new properties to configure the DFLL PWM regulator support.
Cc: devicetree@vger.kernel.org
Signed-off-by: Peter De Schrijver <pdeschrijver@nvidia.com>
Signed-off-by: Joseph Lo <josephl@nvidia.com>
Acked-by: Jon Hunter <jonathanh@nvidia.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
This patch adds binding document for mt8183 thermal controller.
Signed-off-by: Michael Kao <michael.kao@mediatek.com>
Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
Update device-tree binding with fixed-link support.
With fixed-link support the formerly required property 'phy-handle'
is now optional if 'fixed-link' child is present.
Signed-off-by: Moritz Fischer <mdf@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Make MDIO child optional and only instantiate the
MDIO bus if the child is actually present.
There are currently no (in-tree) users of this
binding; all (out-of-tree) users use overlays that
get shipped together with the FPGA images that contain
the IP.
This will significantly increase maintainabilty
of future revisions of this IP.
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Moritz Fischer <mdf@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Add PCIe support for the RZ/G2E (a.k.a. R8A774C0).
Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Simon Horman <horms+renesas@verge.net.au>
Add Amlogic NAND controller dt-bindings for Meson SoC,
Current this driver support GXBB/GXL/AXG platform.
Signed-off-by: Liang Yang <liang.yang@amlogic.com>
Signed-off-by: Yixun Lan <yixun.lan@amlogic.com>
Signed-off-by: Jianxin Pan <jianxin.pan@amlogic.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Add MT7629 i2c binding to binding file.
Signed-off-by: qii wang <qii.wang@mediatek.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
This adds a device tree binding for Intel XScale I2C
masters. We define compatible strings for the iop3xx and
ixp4xx chip families.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Some dma channels can be reserved for secure mode or other
hardware on the SoC, so provide a binding for a bitmask
listing the available channels for the kernel to use.
This follows the pre-existing bcm,dma-channel-mask binding.
Cc: Vinod Koul <vkoul@kernel.org>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Tanglei Han <hantanglei@huawei.com>
Cc: Zhuangluan Su <suzhuangluan@hisilicon.com>
Cc: Ryan Grachek <ryan@edited.us>
Cc: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Cc: dmaengine@vger.kernel.org
Cc: devicetree@vger.kernel.org
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: John Stultz <john.stultz@linaro.org>
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Add new clock controller compatible and dt-bindings header for the
Everything-Else domain of the g12a SoC
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jian Hu <jian.hu@amlogic.com>
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Link: https://lkml.kernel.org/r/20190201145345.6795-3-jbrunet@baylibre.com
A number of interesting new devices supported plus a good set of staging
cleanup including one graduation and one drop.
New device support
* ad56886
- Add support for AD5674R/AD5679R with some minor driver changes to support
more channels.
* ad7768
- New driver and dt bindings for this 24 bit ADC.
* max44009
- New driver and dt bindings for this ambient light sensor.
* mpu6050
- Support the ICM 20602 IMU. Minor tweaks due to slightly different
register map.
* NPCM adc
- New driver and dt bindings for this BMC ADC.
* Sensiron SGP30
- Modifiers for ethanol and H2.
- New driver and dt bindings.
- Follow patch added self cleaning support.
* Sensiron SPS30
- New channel type for mass concentration.
- New driver and bindings.
- Minor tidy up patch followed (drop fmt specifier as unused)
* st_pressure
- lps22hh support. ID plus information structures and dt bindings.
* ti-ads124s08
- Add binding doc and driver.
Staging graduations
* ad7606 driver and bindings.
Staging drops
* ad7152 CDC driver dropped. This part is near EoL and no one is known
to be using it. If anyone surfaces obviously we can bring the driver
back. If not, good to drop it to avoid wasting anyone's time cleaning
it up.
New features
* bme680
- DT support and bindings doc.
* isl29018
- Add regulator for VCC.
* mag3110
- Add regulators for supplies.
* meson-saradc
- Support the temperature sensors of more SoCs.
* mma8452
- Add regulators for power suplies and binding docs to reflect them.
* st-accel
- Support the undocumented but it seems fairly common _ONT ACPI method
to specify orientation of the sensor.
Cleanup, minor fixes and fixes for staging driver that have been broken a
long time
* ad5933
- Drop platform data alternative to specifying the reference voltage
using a regulator.
- Use the clock framework to contorl the reference clock.
- Add a DT binding doc to cover the defacto binding.
* ad7280a
- Split up some big functions to improve readability.
* ad7606
- Allow for timeout if interrupt never occurs.
- Use devm functions to simplify probe and remove.
- Use the find_closest macro to avoid need for precise values from
userspace.
- Add missing vendor prefixes for various DT properties. Note the
driver is in staging still and there are no known devicetrees.
- Add explict OF device ID table.
- Simplify the Kconfig choices
- Change to a threaded IRQ.
- SPDX and simple stype fixes.
* ad7816
- Drop unnecessary variable init.
* ad9523
- Check a return value that was ignored.
* ad9833
- Drop platform data. It was just setting most values to the hardware
defaults.
- Use the clock framework to provide the input clock.
* adt7316 (lots of staging cleanup)
- Fix some wrong register / bit definitions
- Invert the logic of the check for an ldac pin so it actually makes sense.
- Read the right register to get internal vref settings
- Allow adt751x chips to use the internal vref for all DAC channels rather
than a subset.
- Remove dac vref bypass control from parts that don't have one.
- Make the store DAC update mode function consistent with the show one.
- Fix some spellings and other minor tidy up.
- Avoid passing irq numbers around by putting all the irq logic in
one place.
- Fix an issue with the resolution of DAC control.
- Fix support of the high resolution DAC mode (for temp proportional output)
where supported.
- Fix DAC read and write calculations.
* st_lsm6dsx
- Drop an unused variable (set but not read)
* xilinx-xadc
- Check an unhandled return value.
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Merge tag 'iio-for-5.1a' of git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into staging-next
Jonathan writes:
First set of new device support, features and cleanup for IIO in the 5.1 cycle
A number of interesting new devices supported plus a good set of staging
cleanup including one graduation and one drop.
New device support
* ad56886
- Add support for AD5674R/AD5679R with some minor driver changes to support
more channels.
* ad7768
- New driver and dt bindings for this 24 bit ADC.
* max44009
- New driver and dt bindings for this ambient light sensor.
* mpu6050
- Support the ICM 20602 IMU. Minor tweaks due to slightly different
register map.
* NPCM adc
- New driver and dt bindings for this BMC ADC.
* Sensiron SGP30
- Modifiers for ethanol and H2.
- New driver and dt bindings.
- Follow patch added self cleaning support.
* Sensiron SPS30
- New channel type for mass concentration.
- New driver and bindings.
- Minor tidy up patch followed (drop fmt specifier as unused)
* st_pressure
- lps22hh support. ID plus information structures and dt bindings.
* ti-ads124s08
- Add binding doc and driver.
Staging graduations
* ad7606 driver and bindings.
Staging drops
* ad7152 CDC driver dropped. This part is near EoL and no one is known
to be using it. If anyone surfaces obviously we can bring the driver
back. If not, good to drop it to avoid wasting anyone's time cleaning
it up.
New features
* bme680
- DT support and bindings doc.
* isl29018
- Add regulator for VCC.
* mag3110
- Add regulators for supplies.
* meson-saradc
- Support the temperature sensors of more SoCs.
* mma8452
- Add regulators for power suplies and binding docs to reflect them.
* st-accel
- Support the undocumented but it seems fairly common _ONT ACPI method
to specify orientation of the sensor.
Cleanup, minor fixes and fixes for staging driver that have been broken a
long time
* ad5933
- Drop platform data alternative to specifying the reference voltage
using a regulator.
- Use the clock framework to contorl the reference clock.
- Add a DT binding doc to cover the defacto binding.
* ad7280a
- Split up some big functions to improve readability.
* ad7606
- Allow for timeout if interrupt never occurs.
- Use devm functions to simplify probe and remove.
- Use the find_closest macro to avoid need for precise values from
userspace.
- Add missing vendor prefixes for various DT properties. Note the
driver is in staging still and there are no known devicetrees.
- Add explict OF device ID table.
- Simplify the Kconfig choices
- Change to a threaded IRQ.
- SPDX and simple stype fixes.
* ad7816
- Drop unnecessary variable init.
* ad9523
- Check a return value that was ignored.
* ad9833
- Drop platform data. It was just setting most values to the hardware
defaults.
- Use the clock framework to provide the input clock.
* adt7316 (lots of staging cleanup)
- Fix some wrong register / bit definitions
- Invert the logic of the check for an ldac pin so it actually makes sense.
- Read the right register to get internal vref settings
- Allow adt751x chips to use the internal vref for all DAC channels rather
than a subset.
- Remove dac vref bypass control from parts that don't have one.
- Make the store DAC update mode function consistent with the show one.
- Fix some spellings and other minor tidy up.
- Avoid passing irq numbers around by putting all the irq logic in
one place.
- Fix an issue with the resolution of DAC control.
- Fix support of the high resolution DAC mode (for temp proportional output)
where supported.
- Fix DAC read and write calculations.
* st_lsm6dsx
- Drop an unused variable (set but not read)
* xilinx-xadc
- Check an unhandled return value.
* tag 'iio-for-5.1a' of git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio: (67 commits)
iio: chemical: sps30: remove printk format specifier
staging: iio: frequency: ad9833: Load clock using clock framework
staging: iio: frequency: ad9833: Get frequency value statically
dt-bindings: iio: light: Add max44009
iio: light: add driver for MAX44009
dt-bindings: iio: adc: Add docs for AD7768-1
iio: adc: Add AD7768-1 ADC basic support
staging: iio: cdc: ad7152: remove driver completely
iio: imu: mpu6050: Add support for the ICM 20602 IMU
dt-bindings: iio: imu: add icm20602 bindings to mpu6050
dt-bindings: iio: pressure: add LPS22HH bindings
iio: st_accel: use ACPI orientation data
iio: adc: add NPCM ADC driver
dt-binding: iio: add NPCM ADC documentation
iio: chemical: sps30: allow changing self cleaning period
dt-bindings: iio: chemical: Add bindings for bme680
iio: chemical: bme680: Add device-tree support
iio:st_pressure:initial lps22hh sensor support
iio: accell: mma8452: add vdd/vddio regulator operation support
dt-bindings: iio: accel: mma8452: add power supplies property
...
UAPI Changes:
Cross-subsystem Changes:
Core Changes:
- Split out some part of drm_crtc_helper.h into drm_probe_helper.h
- DRIVER_* flags improvements
- New tasks on the TODO-list
- Improvements to the documentation
Driver Changes:
- Continual of drmP.h removal in multiple drivers
- Removal of FBINFO_(FLAG_)DEFAULT in multiple drivers
- sun4i: Addition of the A23 support, multiple fixes for the tiled
formats
- atmel-hlcdc: Fix of clipping and rotation properties
- qxl: various BO-related improvements, prime and generic fbdev emulation
support
- dw-hdmi: Support for HDMI2.0 2160p modes and YUV420 output
- New Sitronix ST7701 panel driver
- New Kingdisplay KD097D04 panel driver
- New LeMaker BL035-RGB-002 panel driver
- New PDA 91-00156-A0 panel driver
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Merge tag 'drm-misc-next-2019-02-01' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
drm-misc-next for 5.1:
UAPI Changes:
Cross-subsystem Changes:
Core Changes:
- Split out some part of drm_crtc_helper.h into drm_probe_helper.h
- DRIVER_* flags improvements
- New tasks on the TODO-list
- Improvements to the documentation
Driver Changes:
- Continual of drmP.h removal in multiple drivers
- Removal of FBINFO_(FLAG_)DEFAULT in multiple drivers
- sun4i: Addition of the A23 support, multiple fixes for the tiled
formats
- atmel-hlcdc: Fix of clipping and rotation properties
- qxl: various BO-related improvements, prime and generic fbdev emulation
support
- dw-hdmi: Support for HDMI2.0 2160p modes and YUV420 output
- New Sitronix ST7701 panel driver
- New Kingdisplay KD097D04 panel driver
- New LeMaker BL035-RGB-002 panel driver
- New PDA 91-00156-A0 panel driver
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Maxime Ripard <maxime.ripard@bootlin.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190201144749.t3abxvguhstu6bcl@flea
Now the DMA engine is free to float elsewhere in the system map.
Signed-off-by: Alex Williams <alex.williams@ni.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Merge tag 'devicetree-fixes-for-5.0-3' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux
Pull Devicetree fix from Rob Herring:
"A single fix for building DT bindings in-tree"
* tag 'devicetree-fixes-for-5.0-3' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux:
dt-bindings: Fix dt_binding_check target for in tree builds
Adds device tree bindings for the max44009 light sensor.
Signed-off-by: Robert Eshleman <bobbyeshleman@gmail.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Document support for AD7768-1 Analog to Digital Converter.
Signed-off-by: Stefan Popa <stefan.popa@analog.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Adding the invensense ICM-20602 to the compatible list of the mpu6050
driver
Signed-off-by: Randolph Maaßen <gaireg@gaireg.de>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Add the compatible for the RPM in SDM660, so that rpm resources can be
made available.
Signed-off-by: Craig Tatlor <ctatlor97@gmail.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>
This adds the root properties for the Raspberry Pi 3 A+ .
Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Rob Herring <robh@kernel.org>
- Revert the commits that introduce clk management for the SP
clk on MMP2 SoCs (used for OLPC). Turns out it wasn't a good
idea and there isn't any need to manage this clk, it just causes
more headaches.
- A performance regression that went unnoticed for many years where
we would traverse the entire clk tree looking for a clk by name
when we already have the pointer to said clk that we're looking
for
- A parent linkage fix for the qcom SDM845 clk driver
- An i.MX clk driver rate miscalculation fix where order of operations
were messed up
- One error handling fix from the static checkers
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Merge tag 'clk-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux
Pull clk fixes from Stephen Boyd:
"Mostly driver fixes, but there's a core framework fix in here too:
- Revert the commits that introduce clk management for the SP clk on
MMP2 SoCs (used for OLPC). Turns out it wasn't a good idea and
there isn't any need to manage this clk, it just causes more
headaches.
- A performance regression that went unnoticed for many years where
we would traverse the entire clk tree looking for a clk by name
when we already have the pointer to said clk that we're looking for
- A parent linkage fix for the qcom SDM845 clk driver
- An i.MX clk driver rate miscalculation fix where order of
operations were messed up
- One error handling fix from the static checkers"
* tag 'clk-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux:
clk: qcom: gcc: Use active only source for CPUSS clocks
clk: ti: Fix error handling in ti_clk_parse_divider_data()
clk: imx: Fix fractional clock set rate computation
clk: Remove global clk traversal on fetch parent index
Revert "dt-bindings: marvell,mmp2: Add clock id for the SP clock"
Revert "clk: mmp2: add SP clock"
Revert "Input: olpc_apsp - enable the SP clock"
SCU clock can be used in a similar way by IMX8QXP and IMX8QM SoCs.
Let's add a "fsl,scu-clk" fallback compatible string to allow other
SoCs to reuse the common part.
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: Sascha Hauer <kernel@pengutronix.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Michael Turquette <mturquette@baylibre.com>
Acked-by: Stephen Boyd <sboyd@kernel.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Dong Aisheng <aisheng.dong@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Add syscon properties required for configuring PCIe in x2 lane mode.
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Add new compatible strings for dra74x SoC (also used by dra76x) and
dra72x. This can be used to perform SoC specific configuration
(like configuring PCIe in x2 lane mode).
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Acked-by: Rob Herring <robh@kernel.org>
Since the i.MX6ULL/ULZ only supports 8 OTP banks we need to introduce a new
compatible.
Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Fix MTK binding document for MT8173 dtsi changed in order
to use standard CCF interface.
MT8173 SoC from Mediatek.
Signed-off-by: Yunfei Dong <yunfei.dong@mediatek.com>
Signed-off-by: Qianqian Yan <qianqian.yan@mediatek.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Add devicetree binding to support the compatible mt7530 switch as used
in the MediaTek MT7621 SoC.
Signed-off-by: Greg Ungerer <gerg@kernel.org>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Acked-by: Sean Wang <sean.wang@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Add compatible string for Microcrystal RV1805 RTC, which is compatible
with AB1805. The RV1805 uses smaller 10 pin package, while the AB1805
uses larger 16pin package, however the die inside the chip is the same.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Cc: Rob Herring <robh+dt@kernel.org>
To: devicetree@vger.kernel.org
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
make dtbs_check:
arch/arm/boot/dts/r8a7790-stout.dt.yaml: compatible: ['renesas,stout', 'renesas,r8a7790'] is not valid under any of the given schemas
The Stout development board has an R-Car H2 (r8a7790) SoC, not an R-Car
H1 (r8a7779).
Fixes: 1274935056 ("dt-bindings: arm: Convert Renesas board/soc bindings to json-schema")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Add bindings for the Tegra Combined UART device used to talk to the
UART console on Tegra194 systems.
Signed-off-by: Mikko Perttunen <mperttunen@nvidia.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Acked-by: Jon Hunter <jonathanh@nvidia.com>
Acked-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Add the serial bindings for the X1000 Soc from Ingenic.
Signed-off-by: Zhou Yanjie <zhouyanjie@zoho.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This adds support for device tree probing for the Intel
Xscale 8250 variant needed to support device tree on
the Intel IXP4xx platforms.
Cc: devicetree@vger.kernel.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Add documentation for Spreadtrum DMA platform driver.
Signed-off-by: Baolin Wang <baolin.wang@linaro.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
Add the DT binding document for max77650 regulators.
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Commit 24937c540917 ("dt-bindings: drm/msm/a6xx: Document GMU and update
GPU bindings") mistakenly omitted the GMU bindings as seen in [1].
Return them to their rightful place.
[1] https://patchwork.freedesktop.org/patch/268679/
Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Rob Clark <robdclark@gmail.com>
Update the GPU bindings and document the new bindings for the GMU
device found with Adreno a6xx targets.
Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Rob Clark <robdclark@gmail.com>
Each GPU core only uses one interrupt so we don't to look up
an interrupt by name and thereby we don't need interrupt-names.
Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Rob Clark <robdclark@gmail.com>
This introduces a new compatible for the H6 SRAM C1 section, that is
compatible with the SRAM C1 section as found on the A10.
Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
The sx8654 and sx8650 are quite similar, therefore add support for the
sx8650 within the sx8654 driver.
Signed-off-by: Richard Leitner <richard.leitner@skidata.com>
Reviewed-by: Rob Herring <robh@kernel.org>
[dtor: use __be16 in sx8650_irq, add missing del_timer_sync]
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
As the sx865[456] share the same datasheet and differ only in the
presence of a "capacitive proximity detection circuit" and a "haptics
motor driver for LRA/ERM" add them to the compatbiles. As the driver
doesn't implement these features it should be no problem.
Signed-off-by: Richard Leitner <richard.leitner@skidata.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
The sx8654 features a NRST input which may be connected to a GPIO.
Therefore add support for hard-resetting the sx8654 via this NRST.
If the reset-gpio property is provided the sx8654 is resetted via NRST
instead of the soft-reset via I2C.
Signed-off-by: Richard Leitner <richard.leitner@skidata.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Add support for the Sitronix ST1633 touchscreen controller to the st1232
driver. A protocol spec can be found here:
www.ampdisplay.com/documents/pdf/AM-320480B6TZQW-TC0H.pdf
Signed-off-by: Martin Kepplinger <martin.kepplinger@ginzinger.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
This patch updates wcd9335 bindings with recommended properties.
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
PDA 91-00156-A0 5.0 is a 5.0" WVGA TFT LCD panel. This panel with
backlight is found in PDA 5" LCD screen (TM5000 series or AC320005-5).
Adding device tree bindings for this panel.
Signed-off-by: Cristian Birsan <cristian.birsan@microchip.com>
[eugen.hristev@microchip.com]: specified backlight and supply bindings
Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1547458584-29548-3-git-send-email-eugen.hristev@microchip.com
Precision Design Associates, Inc. (PDA) manufactures standard and custom
capacitive touch screens, LCD's embedded controllers and custom embedded
software. They specialize in industrial, rugged and outdoor
applications.
Website: http://www.pdaatl.com/
Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1547458584-29548-2-git-send-email-eugen.hristev@microchip.com
This adds the device-tree bindings for the LeMaker BL035-RGB-002 3.5"
QVGA TFT LCD panel, compatible with simple-panel.
Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20181107181843.27628-6-contact@paulk.fr
This introduces a new device-tree binding vendor prefix for Shenzhen
LeMaker Technology Co., Ltd.
This vendor was already in use but it was not documented until now.
Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
Reviewed-by: Rob Hering <robh@kernel.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20181107181843.27628-5-contact@paulk.fr
Techstar TS8550B MIPI DSI panel is 480x854, 2-lane MIPI DSI LCD panel
with inbuilt ST7701 chip.
The default regulator names in ST7701 chip is renamed in Techstar TS8550B
so, add specific binding names for them.
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190124215131.17452-1-jagan@amarulasolutions.com
Add binding file for NXP FlexSPI controller
Signed-off-by: Yogesh Narayan Gaur <yogeshnarayan.gaur@nxp.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
The AM654 SoC from TI contains a DWC3 controller. Add
support for it.
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
msm8998 USB has a dwc3 controller just like the existing sdm845 support.
Signed-off-by: Jeffrey Hugo <jhugo@codeaurora.org>
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Add a binding document for the Broadcom STB reset controller, also known
as SW_INIT-style reset controller.
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
In Kbuild, if_changed and friends must have FORCE as a prerequisite.
Hence, $(filter-out FORCE,$^) or $(filter-out $(PHONY),$^) is a common
idiom to get the names of all the prerequisites except phony targets.
Add real-prereqs as a shorthand.
Note:
We cannot replace $(filter %.o,$^) in cmd_link_multi-m because $^ may
include auto-generated dependencies from the .*.cmd file when a single
object module is changed into a multi object module. Refer to commit
69ea912fda ("kbuild: remove unneeded link_multi_deps"). I added some
comment to avoid accidental breakage.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Acked-by: Rob Herring <robh@kernel.org>
This property is not used by device trees and was likely supposed to be
a hint as to what the BPMP node should be named, rather than describing
a property of the BPMP node.
Suggested-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
The BPMP is a specific processor in Tegra210 chip, which is designed
for boot process handling, assisting in entering deep low power states
(suspend to ram), and offloading DRAM memory clock scaling on some
platforms.
Signed-off-by: Timo Alho <talho@nvidia.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Add the device tree binding documentation for NVIDIA Shield TV.
Signed-off-by: Mark Zhang <markz@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
