platform/kernel/linux-rpi.git
4 years agoMerge tag 'samsung-dt-5.10-2' of https://git.kernel.org/pub/scm/linux/kernel/git...
Olof Johansson [Sat, 26 Sep 2020 17:02:35 +0000 (10:02 -0700)]
Merge tag 'samsung-dt-5.10-2' of https://git./linux/kernel/git/krzk/linux into arm/dt

Samsung DTS ARM changes for v5.10, part two

1. Further cleanup of DTS with dtschema: s5pv210, s3c6410 and s3c24xx.
   This fixes many minor dtschema violations, adds few missing
   functionalities (like clock for RTC) and improves the code
   maintainability in few places. Except the RTC clock, this should not
   have visible impact.
2. Fix few remaining Exynos dtschema violations.

* tag 'samsung-dt-5.10-2' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux: (36 commits)
  ARM: dts: s5pv210: replace deprecated "gpios" i2c-gpio property in Goni
  ARM: dts: s5pv210: replace deprecated "gpios" i2c-gpio property in Aquila
  ARM: dts: s5pv210: move fixed regulators under root node in Goni
  ARM: dts: s5pv210: move fixed regulators under root node in Aquila
  ARM: dts: exynos: Align OPP table name with dt-schema
  ARM: dts: exynos: move assigned-clock* properties to i2s0 node in Odroid XU4
  ARM: dts: exynos: add input clock to CMU in Exynos4412 Odroid
  ARM: dts: exynos: add input clock to CMU in Exynos3250
  ARM: dts: s3c24xx: move fixed clocks under root node in SMDK2416
  ARM: dts: s3c24xx: add address to CPU node
  ARM: dts: s3c24xx: align PWM/timer node name with dtschema
  ARM: dts: s3c24xx: override nodes by label
  ARM: dts: s3c24xx: fix number of PWM cells
  ARM: dts: s3c6410: remove additional CPU compatible
  ARM: dts: s3c6410: align node SROM bus node name with dtschema in SMDK6410
  ARM: dts: s3c6410: align node SROM bus node name with dtschema in Mini6410
  ARM: dts: s3c6410: move fixed clocks under root node in SMDK6410
  ARM: dts: s3c6410: move fixed clocks under root node in Mini6410
  ARM: dts: s5pv210: correct ethernet unit address in SMDKV210
  ARM: dts: s5pv210: align SPI GPIO node name with dtschema in Aries
  ...

Link: https://lore.kernel.org/r/20200920160705.9651-3-krzk@kernel.org
Signed-off-by: Olof Johansson <olof@lixom.net>
4 years agoMerge tag 'tegra-for-5.10-arm64-dt' of git://git.kernel.org/pub/scm/linux/kernel...
Olof Johansson [Sat, 26 Sep 2020 17:01:51 +0000 (10:01 -0700)]
Merge tag 'tegra-for-5.10-arm64-dt' of git://git./linux/kernel/git/tegra/linux into arm/dt

arm64: tegra: Changes for v5.10-rc1

This set of changes fixes some minor issues in existing device trees and
adds ID EEPROMs on the Jetson Xavier NX. All ID EEPROMs are now labelled
to allow them to be detected by software.

It also adds support for the Tegra234 VDK board, which is a pre-silicon
platform for the upcoming Orin SoC.

* tag 'tegra-for-5.10-arm64-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
  arm64: tegra: Initial Tegra234 VDK support
  arm64: tegra: Populate EEPROMs for Jetson Xavier NX
  arm64: tegra: Add label properties for EEPROMs
  arm64: tegra: Add DT binding for AHUB components
  arm64: tegra: Enable ACONNECT, ADMA and AGIC on Jetson Nano
  arm64: tegra: Properly size register regions for GPU on Tegra194
  arm64: tegra: Use valid PWM period for VDD_GPU on Tegra210
  arm64: tegra: Describe display controller outputs for Tegra210
  arm64: tegra: Disable SD card write-protection on Jetson Nano
  arm64: tegra: Add VBUS supply for micro USB port on Jetson Nano
  arm64: tegra: Wire up pinctrl states for all DPAUX controllers
  arm64: tegra: Add ID EEPROMs on Jetson AGX Xavier

Link: https://lore.kernel.org/r/20200918150303.3938852-5-thierry.reding@gmail.com
Signed-off-by: Olof Johansson <olof@lixom.net>
4 years agoMerge tag 'tegra-for-5.10-dt-bindings' of git://git.kernel.org/pub/scm/linux/kernel...
Olof Johansson [Sat, 26 Sep 2020 17:01:05 +0000 (10:01 -0700)]
Merge tag 'tegra-for-5.10-dt-bindings' of git://git./linux/kernel/git/tegra/linux into arm/dt

dt-bindings: Changes for v5.10-rc1

This set of changes adds compatible strings for Tegra234 to existing
device tree bindings.

* tag 'tegra-for-5.10-dt-bindings' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
  dt-bindings: power: supply: Add device-tree binding for Summit SMB3xx
  dt-bindings: tegra: pmc: Add Tegra234 support
  dt-bindings: fuse: tegra: Add Tegra234 support
  dt-bindings: tegra: Add Tegra234 VDK compatible
  dt-bindings: misc: tegra186-misc: Add Tegra234 support
  dt-bindings: misc: tegra186-misc: Add missing compatible string
  dt-bindings: misc: tegra-apbmisc: Add missing compatible strings

Link: https://lore.kernel.org/r/20200918150303.3938852-1-thierry.reding@gmail.com
Signed-off-by: Olof Johansson <olof@lixom.net>
4 years agoMerge tag 'renesas-dt-bindings-for-v5.10-tag1' of git://git.kernel.org/pub/scm/linux...
Olof Johansson [Sat, 26 Sep 2020 16:59:51 +0000 (09:59 -0700)]
Merge tag 'renesas-dt-bindings-for-v5.10-tag1' of git://git./linux/kernel/git/geert/renesas-devel into arm/dt

Renesas DT binding updates for v5.10

  - Document core support for the R-Car V3U (R8A779A0) SoC and the
    Renesas Falcon CPU and BreakOut boards.

* tag 'renesas-dt-bindings-for-v5.10-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel:
  dt-bindings: arm: renesas: Document Renesas Falcon boards
  dt-bindings: reset: renesas,rst: Document r8a779a0 reset module
  dt-bindings: power: renesas,rcar-sysc: Document r8a779a0 SYSC bindings
  dt-bindings: arm: renesas: Document R-Car V3U SoC DT bindings

Link: https://lore.kernel.org/r/20200918124800.15555-5-geert+renesas@glider.be
Signed-off-by: Olof Johansson <olof@lixom.net>
4 years agoMerge tag 'renesas-arm-dt-for-v5.10-tag2' of git://git.kernel.org/pub/scm/linux/kerne...
Olof Johansson [Sat, 26 Sep 2020 16:59:24 +0000 (09:59 -0700)]
Merge tag 'renesas-arm-dt-for-v5.10-tag2' of git://git./linux/kernel/git/geert/renesas-devel into arm/dt

Renesas ARM DT updates for v5.10 (take two)

  - PCIe endpoint support for the RZ/G2H SoC,
  - SATA support for the HopeRun HiHope RZ/G2H board,
  - Increase support (CAN, LED, SPI NOR, VIN, VSP) for the RZ/G1H SoC on
    the iWave Qseven board (G21D), and its camera add-on board,
  - Initial support for the R-Car V3U SoC on the Falcon CPU and BreakOut
    boards,
  - HDMI display and sound support for the R-Car M3-W+ SoC on the
    Salvator-XS board,
  - Digital Radio Interface (DRIF) support for the R-Car E3 SoC,
  - Minor fixes and cleanups.

* tag 'renesas-arm-dt-for-v5.10-tag2' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel: (24 commits)
  arm64: dts: renesas: r8a774c0: Fix MSIOF1 DMA channels
  arm64: dts: renesas: r8a77990: Fix MSIOF1 DMA channels
  arm64: dts: renesas: r8a77990: Add DRIF support
  ARM: dts: r8a7742-iwg21d-q7-dbcm-ca: Add can0 support to camera DB
  ARM: dts: r8a7742: Add VSP support
  arm64: dts: renesas: Drop superfluous pin configuration containers
  arm64: dts: renesas: r8a77961: salvator-xs: Add HDMI Sound support
  arm64: dts: renesas: r8a77961: salvator-xs: Add HDMI Display support
  arm64: dts: renesas: r8a77961: Add HDMI device nodes
  arm64: dts: renesas: r8a77961: Add DU device nodes
  arm64: dts: renesas: r8a77961: Add VSP device nodes
  arm64: dts: renesas: r8a77961: Add FCP device nodes
  arm64: dts: renesas: Fix pin controller node names
  ARM: dts: renesas: Fix pin controller node names
  arm64: dts: renesas: Add Renesas Falcon boards support
  arm64: dts: renesas: Add Renesas R8A779A0 SoC support
  ARM: dts: r8a7742-iwg21d-q7: Enable SD2 LED indication
  ARM: dts: r8a7742-iwg21d-q7: Add can1 support to carrier board
  ARM: dts: r8a7742-iwg21d-q7: Add SPI NOR support
  ARM: dts: r8a7742: Add VIN DT nodes
  ...

Link: https://lore.kernel.org/r/20200918124800.15555-2-geert+renesas@glider.be
Signed-off-by: Olof Johansson <olof@lixom.net>
4 years agoarm64: dts: apm: add required gpio-cells to DW APB GPIO controller port
Krzysztof Kozlowski [Thu, 17 Sep 2020 16:50:40 +0000 (18:50 +0200)]
arm64: dts: apm: add required gpio-cells to DW APB GPIO controller port

The Synopsys DesignWare APB GPIO controller port must have gpio-cells
property, as pointed by dtschema:

  arch/arm64/boot/dts/apm/apm-mustang.dt.yaml: gpio@1c024000: gpio-controller@0: '#gpio-cells' is a required property

Link: https://lore.kernel.org/r/20200917165040.22908-2-krzk@kernel.org
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Olof Johansson <olof@lixom.net>
4 years agoarm64: dts: apm: drop unused reg-io-width from DW APB GPIO controller
Krzysztof Kozlowski [Thu, 17 Sep 2020 16:50:39 +0000 (18:50 +0200)]
arm64: dts: apm: drop unused reg-io-width from DW APB GPIO controller

The Synopsys DesignWare APB GPIO controller driver does not parse
reg-io-width and dtschema does not allow it so drop it to fix dtschema
warnings like:

  arch/arm64/boot/dts/apm/apm-mustang.dt.yaml: gpio@1c024000:
    'reg-io-width' does not match any of the regexes: '^gpio-(port|controller)@[0-9a-f]+$', 'pinctrl-[0-9]+'

Link: https://lore.kernel.org/r/20200917165040.22908-1-krzk@kernel.org
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Olof Johansson <olof@lixom.net>
4 years agoARM: dts: picoxcell: drop unused reg-io-width from DW APB GPIO controller
Krzysztof Kozlowski [Thu, 17 Sep 2020 16:49:09 +0000 (18:49 +0200)]
ARM: dts: picoxcell: drop unused reg-io-width from DW APB GPIO controller

The Synopsys DesignWare APB GPIO controller driver does not parse
reg-io-width and dtschema does not allow it so drop it to fix dtschema
warnings like:

  arch/arm/boot/dts/picoxcell-pc7302-pc3x2.dt.yaml: gpio@20000:
    'reg-io-width' does not match any of the regexes: '^gpio-(port|controller)@[0-9a-f]+$', 'pinctrl-[0-9]+'

Link: https://lore.kernel.org/r/20200917164909.22490-1-krzk@kernel.org
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Acked-by: Jamie Iles <jamie@jamieiles.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
4 years agoARM: dts: picoxcell: build DTBs with make dtbs
Krzysztof Kozlowski [Thu, 17 Sep 2020 16:39:57 +0000 (18:39 +0200)]
ARM: dts: picoxcell: build DTBs with make dtbs

Add ARCH_PICOXCELL entries to Makefil so the DTBs get built with
`make dtbs`.

Link: https://lore.kernel.org/r/20200917163957.21895-1-krzk@kernel.org
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Olof Johansson <olof@lixom.net>
4 years agoMerge tag 'at91-dt-5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux...
Olof Johansson [Sat, 26 Sep 2020 16:48:35 +0000 (09:48 -0700)]
Merge tag 'at91-dt-5.10' of git://git./linux/kernel/git/at91/linux into arm/dt

AT91 DT for 5.10

 - New board: GARDENA smart Gateway (Art. 19000)
 - dtbs_check warnings fixes

* tag 'at91-dt-5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux:
  ARM: dts: at91: sama5d2: add missing flexcom spi node properties
  ARM: dts: at91: add unit-address to memory node
  ARM: dts: at91: move mmc pinctrl-names property to board dts
  ARM: dts: at91: fix sram nodes
  ARM: dts: at91: fix cpu node
  ARM: at91: Add GARDENA smart Gateway (Art. 19000) support
  dt-bindings: arm: at91: Add GARDENA smart Gateway (Art. 19000) board

Link: https://lore.kernel.org/r/20200916211348.GA275895@piout.net
Signed-off-by: Olof Johansson <olof@lixom.net>
4 years agoMerge tag 'socfpga_dts_update_for_v5.10' of git://git.kernel.org/pub/scm/linux/kernel...
Olof Johansson [Sat, 26 Sep 2020 16:48:12 +0000 (09:48 -0700)]
Merge tag 'socfpga_dts_update_for_v5.10' of git://git./linux/kernel/git/dinguyen/linux into arm/dt

SoCFPGA DTS updates for v5.10
- Increase shared-dma-pool size to 32MB
- Add ptp_ref clock properties to the ethernet nodes on Stratix10 and Agilex

* tag 'socfpga_dts_update_for_v5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux:
  arm64: dts: stratix10/agilex: add the ptp_ref clock
  arm64: dts: agilex: increase shared memory size to 32Mb

Link: https://lore.kernel.org/r/20200916204422.30897-1-dinguyen@kernel.org
Signed-off-by: Olof Johansson <olof@lixom.net>
4 years agoMerge tag 'ux500-dts-for-v5.10' of git://git.kernel.org/pub/scm/linux/kernel/git...
Olof Johansson [Sat, 26 Sep 2020 16:47:47 +0000 (09:47 -0700)]
Merge tag 'ux500-dts-for-v5.10' of git://git./linux/kernel/git/linusw/linux-stericsson into arm/dt

Ux500 DTS updates for the v5.10 kernel cycle:

- Add the s6e63m0 display to the Golden device
- Add the KTD253 backlight to the Skomer device
- Update the LP5521 LED DTS entries for binding changes

* tag 'ux500-dts-for-v5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson:
  ARM: dts: ste-href: Add reg property to the LP5521 channel nodes
  ARM: dts: ux500-skomer: Add KTD253 backlight
  ARM: dts: ux500-golden: Add S6E63M0 DSI display

Link: https://lore.kernel.org/r/CACRpkda=-cgFjN7K2vBU5x4uSYrohrZSbjqMnSFb3Qe2Az1W5g@mail.gmail.com
Signed-off-by: Olof Johansson <olof@lixom.net>
4 years agoMerge tag 'sparx5-dt-5.10' of https://github.com/microchip-ung/linux-upstream into...
Olof Johansson [Sat, 26 Sep 2020 16:47:10 +0000 (09:47 -0700)]
Merge tag 'sparx5-dt-5.10' of https://github.com/microchip-ung/linux-upstream into arm/dt

Sparx5 DT updates for Linux 5.10

- Add public repo to MAINTAINERS
- Add SPI controller and devices
- Add eMMC controller and devices
- Add temperature sensor

* tag 'sparx5-dt-5.10' of https://github.com/microchip-ung/linux-upstream:
  arm64: dts: sparx5: Add spi-nand devices
  arm64: dts: sparx5: Add spi-nor support
  arm64: dts: sparx5: Add SPI controller and associated mmio-mux
  MAINTAINERS: Add git tree for Sparx5
  arm64: dts: sparx5: Add hwmon temperature sensor
  arm64: dts: sparx5: Add Sparx5 eMMC support

Link: https://lore.kernel.org/r/878sda2dj0.fsf@microchip.com
Signed-off-by: Olof Johansson <olof@lixom.net>
4 years agoMerge tag 'hisi-arm32-dt-for-5.10' of git://github.com/hisilicon/linux-hisi into...
Olof Johansson [Sat, 26 Sep 2020 16:46:29 +0000 (09:46 -0700)]
Merge tag 'hisi-arm32-dt-for-5.10' of git://github.com/hisilicon/linux-hisi into arm/dt

ARM: DT: Hisilicon ARM32 SoCs DT updates for 5.10

- Update the SP804 nodes to have the correct clocks and
  clock names for the hi3620 SoC
- Update the SP805 nodes to have the correct clocks and
  clock names for the hix5hd2 SoC

* tag 'hisi-arm32-dt-for-5.10' of git://github.com/hisilicon/linux-hisi:
  ARM: dts: hisilicon: Fix SP805 clocks
  ARM: dts: hisilicon: Fix SP804 users

Link: https://lore.kernel.org/r/5F617209.90003@hisilicon.com
Signed-off-by: Olof Johansson <olof@lixom.net>
4 years agoMerge tag 'hisi-arm64-dt-for-5.10' of git://github.com/hisilicon/linux-hisi into...
Olof Johansson [Sat, 26 Sep 2020 16:46:09 +0000 (09:46 -0700)]
Merge tag 'hisi-arm64-dt-for-5.10' of git://github.com/hisilicon/linux-hisi into arm/dt

ARM64: DT: Hisilicon ARM64 SoCs DT updates for 5.10

- Change the status properties from "ok" to "okay" for
  all the hisilicon SoCs
- Update the SP805 nodes to have the correct clocks and
  clock names for the hi3660 and hi6220 SoCs

* tag 'hisi-arm64-dt-for-5.10' of git://github.com/hisilicon/linux-hisi:
  arm64: dts: hisilicon: Fix SP805 clocks
  arm64: dts: hisilicon: replace status value "ok" by "okay"

Link: https://lore.kernel.org/r/5F617134.3050705@hisilicon.com
Signed-off-by: Olof Johansson <olof@lixom.net>
4 years agoarm64: tegra: Initial Tegra234 VDK support
Thierry Reding [Thu, 17 Sep 2020 10:07:52 +0000 (12:07 +0200)]
arm64: tegra: Initial Tegra234 VDK support

The NVIDIA Tegra234 VDK is a simulation platform for the Orin SoC. It
supports a subset of the peripherals that will be available in the final
chip and serves as a bootstrapping platform.

Reviewed-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
4 years agodt-bindings: power: supply: Add device-tree binding for Summit SMB3xx
David Heidelberg [Thu, 13 Aug 2020 21:34:01 +0000 (00:34 +0300)]
dt-bindings: power: supply: Add device-tree binding for Summit SMB3xx

Summit SMB3xx series is a Programmable Switching Li+ Battery Charger.
This patch adds device-tree binding for Summit SMB345, SMB347 and SMB358
chargers.

Signed-off-by: David Heidelberg <david@ixit.cz>
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
4 years agodt-bindings: tegra: pmc: Add Tegra234 support
Thierry Reding [Thu, 17 Sep 2020 10:07:44 +0000 (12:07 +0200)]
dt-bindings: tegra: pmc: Add Tegra234 support

The PMC found on Tegra234 is mostly similar to the one on Tegra194 but
supports slightly different I/O pads and wake events.

Reviewed-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
4 years agodt-bindings: fuse: tegra: Add Tegra234 support
Thierry Reding [Thu, 17 Sep 2020 10:07:43 +0000 (12:07 +0200)]
dt-bindings: fuse: tegra: Add Tegra234 support

The Tegra234 FUSE block is very similar to that on prior chips but not
completely compatible. Document the new compatible string.

Reviewed-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
4 years agodt-bindings: tegra: Add Tegra234 VDK compatible
Thierry Reding [Thu, 17 Sep 2020 10:07:42 +0000 (12:07 +0200)]
dt-bindings: tegra: Add Tegra234 VDK compatible

The NVIDIA Tegra234 VDK is a simulation platform for the Orin SoC. It
supports a subset of the peripherals that will be available in the final
chip and serves as a bootstrapping platform.

Reviewed-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
4 years agodt-bindings: misc: tegra186-misc: Add Tegra234 support
Thierry Reding [Thu, 17 Sep 2020 10:07:41 +0000 (12:07 +0200)]
dt-bindings: misc: tegra186-misc: Add Tegra234 support

The MISC block found on Tegra234 is mostly similar to the one on
Tegra194 but supports slightly different register sets that make
it incompatible.

Reviewed-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
4 years agodt-bindings: misc: tegra186-misc: Add missing compatible string
Thierry Reding [Thu, 17 Sep 2020 10:07:40 +0000 (12:07 +0200)]
dt-bindings: misc: tegra186-misc: Add missing compatible string

Add the missing compatible string for the Tegra194 MISC block.

Reviewed-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
4 years agodt-bindings: misc: tegra-apbmisc: Add missing compatible strings
Thierry Reding [Thu, 17 Sep 2020 10:07:39 +0000 (12:07 +0200)]
dt-bindings: misc: tegra-apbmisc: Add missing compatible strings

The compatible string for the Tegra210 APBMISC block was missing from
the bindings. Add it and while at it, rewrite the description of the
compatible string to make it clearer.

Reviewed-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
4 years agoarm64: dts: renesas: r8a774c0: Fix MSIOF1 DMA channels
Geert Uytterhoeven [Thu, 17 Sep 2020 13:21:17 +0000 (15:21 +0200)]
arm64: dts: renesas: r8a774c0: Fix MSIOF1 DMA channels

According to Technical Update TN-RCT-S0352A/E, MSIOF1 DMA can only be
used with SYS-DMAC0 on R-Car E3.

Fixes: 62c0056f1c3eb15d ("arm64: dts: renesas: r8a774c0: Add MSIOF nodes")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20200917132117.8515-3-geert+renesas@glider.be
4 years agoarm64: dts: renesas: r8a77990: Fix MSIOF1 DMA channels
Geert Uytterhoeven [Thu, 17 Sep 2020 13:21:16 +0000 (15:21 +0200)]
arm64: dts: renesas: r8a77990: Fix MSIOF1 DMA channels

According to Technical Update TN-RCT-S0352A/E, MSIOF1 DMA can only be
used with SYS-DMAC0 on R-Car E3.

Fixes: 8517042060b55a37 ("arm64: dts: renesas: r8a77990: Add DMA properties to MSIOF nodes")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20200917132117.8515-2-geert+renesas@glider.be
4 years agoarm64: tegra: Populate EEPROMs for Jetson Xavier NX
Jon Hunter [Wed, 16 Sep 2020 09:49:52 +0000 (10:49 +0100)]
arm64: tegra: Populate EEPROMs for Jetson Xavier NX

Populate the EEPROMs that are present on the Jetson Xavier NX developer
platform.

Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
4 years agoarm64: tegra: Add label properties for EEPROMs
Jon Hunter [Wed, 16 Sep 2020 09:49:51 +0000 (10:49 +0100)]
arm64: tegra: Add label properties for EEPROMs

Populate the label property for the AT24 EEPROMs on the various Jetson
platforms. Note that the name 'module' is used to identify the EEPROM
on the processor module board and the name 'system' is used to identify
the EEPROM on the main base board (which is sometimes referred to as
the carrier board).

Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
4 years agoARM: dts: s5pv210: replace deprecated "gpios" i2c-gpio property in Goni
Krzysztof Kozlowski [Mon, 7 Sep 2020 16:11:39 +0000 (18:11 +0200)]
ARM: dts: s5pv210: replace deprecated "gpios" i2c-gpio property in Goni

"gpios" property is deprecated.  Update the Goni DTS to fix
dtbs_checks warnings like:

  i2c-pmic: 'sda-gpios' is a required property
  i2c-pmic: 'scl-gpios' is a required property

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20200907161141.31034-24-krzk@kernel.org
4 years agoARM: dts: s5pv210: replace deprecated "gpios" i2c-gpio property in Aquila
Krzysztof Kozlowski [Mon, 7 Sep 2020 16:11:38 +0000 (18:11 +0200)]
ARM: dts: s5pv210: replace deprecated "gpios" i2c-gpio property in Aquila

"gpios" property is deprecated.  Update the Aquila DTS to fix
dtbs_checks warnings like:

  i2c-pmic: 'sda-gpios' is a required property
  i2c-pmic: 'scl-gpios' is a required property

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20200907161141.31034-23-krzk@kernel.org
4 years agoARM: dts: s5pv210: move fixed regulators under root node in Goni
Krzysztof Kozlowski [Mon, 7 Sep 2020 16:11:37 +0000 (18:11 +0200)]
ARM: dts: s5pv210: move fixed regulators under root node in Goni

The fixed regulators are kept under dedicated "regulators" node but this
causes multiple dtschema warnings:

  regulators: $nodename:0: 'regulators' does not match '^([a-z][a-z0-9\\-]+-bus|bus|soc|axi|ahb|apb)(@[0-9a-f]+)?$'
  regulators: #size-cells:0:0: 0 is not one of [1, 2]
  regulators: fixed-regulator@0:reg:0: [0] is too short
  regulators: fixed-regulator@1:reg:0: [1] is too short
  regulators: fixed-regulator@2:reg:0: [2] is too short
  regulators: fixed-regulator@3:reg:0: [3] is too short

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20200907161141.31034-22-krzk@kernel.org
4 years agoARM: dts: s5pv210: move fixed regulators under root node in Aquila
Krzysztof Kozlowski [Mon, 7 Sep 2020 16:11:36 +0000 (18:11 +0200)]
ARM: dts: s5pv210: move fixed regulators under root node in Aquila

The fixed regulators are kept under dedicated "regulators" node but this
causes multiple dtschema warnings:

  regulators: $nodename:0: 'regulators' does not match '^([a-z][a-z0-9\\-]+-bus|bus|soc|axi|ahb|apb)(@[0-9a-f]+)?$'
  regulators: #size-cells:0:0: 0 is not one of [1, 2]
  regulators: fixed-regulator@0:reg:0: [0] is too short
  regulators: fixed-regulator@1:reg:0: [1] is too short
  regulators: fixed-regulator@2:reg:0: [2] is too short

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20200907161141.31034-21-krzk@kernel.org
4 years agoARM: dts: exynos: Align OPP table name with dt-schema
Krzysztof Kozlowski [Thu, 3 Sep 2020 19:14:37 +0000 (21:14 +0200)]
ARM: dts: exynos: Align OPP table name with dt-schema

Device tree nodes should have hyphens instead of underscores.  This is
also expected by the bindings.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20200903191438.12781-5-krzk@kernel.org
4 years agoarm64: dts: sparx5: Add spi-nand devices
Lars Povlsen [Mon, 24 Aug 2020 20:30:10 +0000 (22:30 +0200)]
arm64: dts: sparx5: Add spi-nand devices

This patch add spi-nand DT nodes to the applicable Sparx5 boards.

Signed-off-by: Lars Povlsen <lars.povlsen@microchip.com>
Link: https://lore.kernel.org/r/20200824203010.2033-7-lars.povlsen@microchip.com
4 years agoarm64: dts: sparx5: Add spi-nor support
Lars Povlsen [Mon, 24 Aug 2020 20:30:09 +0000 (22:30 +0200)]
arm64: dts: sparx5: Add spi-nor support

This add spi-nor device nodes to the Sparx5 reference boards.

Signed-off-by: Lars Povlsen <lars.povlsen@microchip.com>
Link: https://lore.kernel.org/r/20200824203010.2033-6-lars.povlsen@microchip.com
4 years agoARM: dts: at91: sama5d2: add missing flexcom spi node properties
Alexandre Belloni [Mon, 31 Aug 2020 17:11:29 +0000 (19:11 +0200)]
ARM: dts: at91: sama5d2: add missing flexcom spi node properties

SPI nodes require #address-cells and #size-cells add those properties in
the flexcom spi nodes.

Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Reviewed-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Link: https://lore.kernel.org/r/20200831171129.3886857-8-alexandre.belloni@bootlin.com
4 years agoARM: dts: at91: add unit-address to memory node
Alexandre Belloni [Mon, 31 Aug 2020 17:11:28 +0000 (19:11 +0200)]
ARM: dts: at91: add unit-address to memory node

The memory node requires a unit-address, add it.

Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Reviewed-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Link: https://lore.kernel.org/r/20200831171129.3886857-7-alexandre.belloni@bootlin.com
4 years agoARM: dts: at91: move mmc pinctrl-names property to board dts
Alexandre Belloni [Mon, 31 Aug 2020 17:11:26 +0000 (19:11 +0200)]
ARM: dts: at91: move mmc pinctrl-names property to board dts

Having the pinctrl-names property in the dtsi leads to dtbs_check warnings
when the board dts doesn't define pinctrl-0. Instead, move the property to
the board dts actually using the mmc node.

Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Reviewed-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Link: https://lore.kernel.org/r/20200831171129.3886857-5-alexandre.belloni@bootlin.com
4 years agoarm64: dts: sparx5: Add SPI controller and associated mmio-mux
Lars Povlsen [Mon, 24 Aug 2020 20:30:07 +0000 (22:30 +0200)]
arm64: dts: sparx5: Add SPI controller and associated mmio-mux

This adds a SPI controller to the Microchip Sparx5 SoC, as well as the
mmio-mux that is required to select the right SPI interface for a
given SPI device.

Signed-off-by: Lars Povlsen <lars.povlsen@microchip.com>
Link: https://lore.kernel.org/r/20200824203010.2033-4-lars.povlsen@microchip.com
4 years agoMAINTAINERS: Add git tree for Sparx5
Lars Povlsen [Mon, 14 Sep 2020 08:27:04 +0000 (10:27 +0200)]
MAINTAINERS: Add git tree for Sparx5

This adds a git tree for maintaining the Sparx5 SoC from.

Signed-off-by: Lars Povlsen <lars.povlsen@microchip.com>
Link: https://lore.kernel.org/r/20200914083257.11080-1-lars.povlsen@microchip.com
4 years agoarm64: dts: sparx5: Add hwmon temperature sensor
Lars Povlsen [Tue, 28 Apr 2020 14:50:42 +0000 (16:50 +0200)]
arm64: dts: sparx5: Add hwmon temperature sensor

This adds a hwmon temperature node sensor to the Sparx5 SoC.

Signed-off-by: Lars Povlsen <lars.povlsen@microchip.com>
Link: https://lore.kernel.org/r/20200618135951.25441-3-lars.povlsen@microchip.com
4 years agoarm64: dts: sparx5: Add Sparx5 eMMC support
Lars Povlsen [Tue, 28 Apr 2020 12:40:23 +0000 (14:40 +0200)]
arm64: dts: sparx5: Add Sparx5 eMMC support

This adds eMMC support to the applicable Sparx5 board configuration
files.

Signed-off-by: Lars Povlsen <lars.povlsen@microchip.com>
Link: https://lore.kernel.org/r/20200825081357.32354-4-lars.povlsen@microchip.com
4 years agoarm64: dts: renesas: r8a77990: Add DRIF support
Fabrizio Castro [Fri, 11 Sep 2020 12:12:59 +0000 (13:12 +0100)]
arm64: dts: renesas: r8a77990: Add DRIF support

Add the DRIF controller nodes for the r8a77990 (a.k.a. R-Car E3).

Please note that R-Car E3 has register BITCTR located at offset
0x80 (this register is not available on the r8a77960 and r8a77951,
whose support has already been upstreamed), and even though it is
not dealt with just yet within the driver, we have to keep that
into account with our device tree nodes.

Also, please note that while testing it has emerged that the
HW User Manual has the wrong DMA details for DRIF2 and DRIF3
on E3, as they are only allowed SYS-DMAC0 rather than SYS-DMAC1
and SYS-DMAC2. An errata addressing this issue will be available
soon.

Signed-off-by: Fabrizio Castro <fabrizio.castro.jz@renesas.com>
Reviewed-by: Chris Paterson <chris.paterson2@renesas.com>
Link: https://lore.kernel.org/r/20200911121259.5669-1-fabrizio.castro.jz@renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
4 years agoARM: dts: r8a7742-iwg21d-q7-dbcm-ca: Add can0 support to camera DB
Lad Prabhakar [Fri, 11 Sep 2020 08:36:15 +0000 (09:36 +0100)]
ARM: dts: r8a7742-iwg21d-q7-dbcm-ca: Add can0 support to camera DB

This patch enables CAN0 interface exposed through connector J4 on the
camera DB.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Chris Paterson <Chris.Paterson2@renesas.com>
Link: https://lore.kernel.org/r/20200911083615.17377-1-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
4 years agoARM: dts: r8a7742: Add VSP support
Lad Prabhakar [Fri, 11 Sep 2020 08:09:29 +0000 (09:09 +0100)]
ARM: dts: r8a7742: Add VSP support

Add VSP support to R8A7742 (RZ/G1H) SoC dtsi.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Chris Paterson <Chris.Paterson2@renesas.com>
Link: https://lore.kernel.org/r/20200911080929.15058-1-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
4 years agoarm64: dts: renesas: Drop superfluous pin configuration containers
Geert Uytterhoeven [Wed, 19 Aug 2020 12:39:10 +0000 (14:39 +0200)]
arm64: dts: renesas: Drop superfluous pin configuration containers

As the pin configuration child nodes for EtherAVB on the Draak and Ebisu
boards contain only a single configuration, there is no need to wrap
them in additional grandchild containers.  Hence remove the superfluous
level.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20200819123910.19606-1-geert+renesas@glider.be
4 years agoARM: dts: hisilicon: Fix SP805 clocks
Andre Przywara [Mon, 7 Sep 2020 12:18:31 +0000 (13:18 +0100)]
ARM: dts: hisilicon: Fix SP805 clocks

The SP805 DT binding requires two clocks to be specified, but
Hisilicon platform DTs currently only specify one clock.

In practice, Linux would pick a clock named "apb_pclk" for the bus
clock, and the Linux and U-Boot SP805 driver would use the first clock
to derive the actual watchdog counter frequency.

Since currently both are the very same clock, we can just double the
clock reference, and add the correct clock-names, to match the binding.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
4 years agoARM: dts: hisilicon: Fix SP804 users
Andre Przywara [Mon, 7 Sep 2020 12:18:26 +0000 (13:18 +0100)]
ARM: dts: hisilicon: Fix SP804 users

The SP804 binding only specifies one or three clocks, but does not allow
just two clocks.
The HiSi 3620 .dtsi specified two clocks for the two timers, plus gave
one "apb_pclk" clock-name to appease the primecell bus driver.

Extend the clocks by duplicating the first clock to the end of the clock
list, and add two dummy clock-names to make the primecell driver happy.

I don't know what the real APB clock for the IP is, but with the current
DT the first timer clock was used for that, so this change keeps the
current status.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
4 years agoarm64: dts: hisilicon: Fix SP805 clocks
Andre Przywara [Mon, 7 Sep 2020 12:18:29 +0000 (13:18 +0100)]
arm64: dts: hisilicon: Fix SP805 clocks

The SP805 DT binding requires two clocks to be specified, but
Hisilicon platform DTs currently only specify one clock.

In practice, Linux would pick a clock named "apb_pclk" for the bus
clock, and the Linux and U-Boot SP805 driver would use the first clock
to derive the actual watchdog counter frequency.

Since currently both are the very same clock, we can just double the
clock reference, and add the correct clock-names, to match the binding.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
4 years agoarm64: dts: hisilicon: replace status value "ok" by "okay"
Adrian Schmutzler [Sun, 30 Aug 2020 20:05:51 +0000 (22:05 +0200)]
arm64: dts: hisilicon: replace status value "ok" by "okay"

While the DT parser recognizes "ok" as a valid value for the
"status" property, it is actually mentioned nowhere. Use the
proper value "okay" instead, as done in the majority of files
already.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
4 years agoMerge tag 'arm-soc/for-5.10/devicetree-arm64' of https://github.com/Broadcom/stblinux...
Olof Johansson [Sun, 13 Sep 2020 18:36:10 +0000 (11:36 -0700)]
Merge tag 'arm-soc/for-5.10/devicetree-arm64' of https://github.com/Broadcom/stblinux into arm/dt

This pull request contains Broadcom ARM64-based SoCs changes for 5.10,
please pull the following:

- Adrian changes the status properties from "ok" to "okay"

- Andre fixes the SP805 watchdog nodes to have the correct clock names
  and binding for the Northstar 2 platform

* tag 'arm-soc/for-5.10/devicetree-arm64' of https://github.com/Broadcom/stblinux:
  arm64: dts: broadcom: Fix SP805 clock-names
  arm64: dts: broadcom: replace status value "ok" by "okay"

Link: https://lore.kernel.org/r/20200912032153.1216354-2-f.fainelli@gmail.com
Signed-off-by: Olof Johansson <olof@lixom.net>
4 years agoMerge tag 'arm-soc/for-5.10/devicetree' of https://github.com/Broadcom/stblinux into...
Olof Johansson [Sun, 13 Sep 2020 18:34:24 +0000 (11:34 -0700)]
Merge tag 'arm-soc/for-5.10/devicetree' of https://github.com/Broadcom/stblinux into arm/dt

This pull request contains Broadcom ARM-based SoCs changes for 5.10,
please pull the following:

- Christian adds support for the Cisco Meraki MR32 which is based on the
  BCM53016 SoC, this requires specifying the PWM, second UART and third
  PCIe controller in Device Tree before finally adding support for the
  board.

- Adrian updates the status properties from "ok" to "okay".

- Andre fixes the SP805 watchdog nodes to have the correct clock names
  and binding for both the Cygnus and Northstar Plus (NSP). He does the
  same thing with the SP804 timer node which was missing an
  "arm,primecell" compatible string.

- Maxime enables the BCM2711 (Raspberry Pi 4) display pipeline since all
  DRM changes are ready.

* tag 'arm-soc/for-5.10/devicetree' of https://github.com/Broadcom/stblinux:
  ARM: dts: broadcom: Fix SP804 node
  ARM: dts: NSP: Fix SP805 clock-names
  ARM: dts: Cygnus: Fix SP805 clocks
  ARM: dts: NSP: replace status value "ok" by "okay"
  ARM: BCM5301X: Add DT for Meraki MR32
  ARM: dts: bcm2711: Enable the display pipeline
  ARM: dts: BCM5301X: Specify pcie2 in the DT
  ARM: dts: BCM5301X: Specify uart2 in the DT
  ARM: dts: BCM5301X: Specify PWM in the DT
  dt-bindings: ARM: add bindings for the Meraki MR32

Link: https://lore.kernel.org/r/20200912032153.1216354-1-f.fainelli@gmail.com
Signed-off-by: Olof Johansson <olof@lixom.net>
4 years agoMerge tag 'dt-schema-5.10' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk...
Olof Johansson [Sun, 13 Sep 2020 18:33:41 +0000 (11:33 -0700)]
Merge tag 'dt-schema-5.10' of https://git./linux/kernel/git/krzk/linux into arm/dt

Various minor cleanups for ARM DTS

Cleanup ARM DTS to remove dtschema validation errors.

* tag 'dt-schema-5.10' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
  ARM: dts: alpine: Align GIC nodename with dtschema
  ARM: dts: zx: Align L2 cache-controller nodename with dtschema
  ARM: dts: tango: Align L2 cache-controller nodename with dtschema
  ARM: dts: spear: Align L2 cache-controller nodename with dtschema
  ARM: dts: qcom: Align L2 cache-controller nodename with dtschema
  ARM: dts: prima: Align L2 cache-controller nodename with dtschema

Link: https://lore.kernel.org/r/20200911155509.1495-2-krzk@kernel.org
Signed-off-by: Olof Johansson <olof@lixom.net>
4 years agoMerge tag 'dt64-schema-5.10' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk...
Olof Johansson [Sun, 13 Sep 2020 18:32:36 +0000 (11:32 -0700)]
Merge tag 'dt64-schema-5.10' of https://git./linux/kernel/git/krzk/linux into arm/dt

Various minor cleanups for arm64 Amazon DTS

Cleanup arm64 DTS to remove dtschema validation errors.

* tag 'dt64-schema-5.10' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
  arm64: dts: alpine: Fix GIC unit address
  arm64: dts: alpine: Align GIC nodename with dtschema

Link: https://lore.kernel.org/r/20200911155509.1495-1-krzk@kernel.org
Signed-off-by: Olof Johansson <olof@lixom.net>
4 years agoMerge tag 'aspeed-5.10-devicetree' of git://git.kernel.org/pub/scm/linux/kernel/git...
Olof Johansson [Sun, 13 Sep 2020 18:31:24 +0000 (11:31 -0700)]
Merge tag 'aspeed-5.10-devicetree' of git://git./linux/kernel/git/joel/aspeed into arm/dt

ASPEED device tree updates for 5.10

 - New machines

  * Wistron Mowgli, an AST2500 BMC for a Power9 OpenPower server

  * Facebook Wedge400, an AST2500 BMC system which we can assume is 4
    times better than the existing Wedge100 top of rack network switch

 - Add a new device, the IBM Operation Panel

 - Fixes for Facebook's collection of BMCs

 - eMMC and vuart fixes

* tag 'aspeed-5.10-devicetree' of git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed:
  ARM: dts: aspeed: Add Mowgli BMC platform
  ARM: dts: rainier: Disable internal pull-downs on eMMC pins
  ARM: aspeed: g5: Do not set sirq polarity
  ARM: dts: aspeed: rainier: Add IBM Operation Panel I2C device
  ARM: dts: aspeed: tacoma: Add IBM Operation Panel I2C device
  ARM: dts: aspeed: rainier: Enable XDMA engine
  ARM: dts: aspeed: wedge40: Update UART4 pin settings
  ARM: dts: aspeed: wedge40: Update FMC flash0 label
  ARM: dts: aspeed: Add Facebook Wedge400 BMC
  ARM: dts: aspeed: minipack: Update 64MB FMC flash layout
  ARM: dts: aspeed: yamp: Set 32MB FMC flash layout
  ARM: dts: aspeed: cmm: Set 32MB FMC flash layout
  ARM: dts: aspeed: Remove flash layout from Facebook AST2500 Common dtsi

Link: https://lore.kernel.org/r/CACPK8XcDNBYAHzW6NYB4LFm3YbN63AprgW75ZqS+6uXn2b3kug@mail.gmail.com
Signed-off-by: Olof Johansson <olof@lixom.net>
4 years agoMerge tag 'juno-updates-5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep...
Olof Johansson [Sun, 13 Sep 2020 18:27:04 +0000 (11:27 -0700)]
Merge tag 'juno-updates-5.10' of git://git./linux/kernel/git/sudeep.holla/linux into arm/dt

ARMv8 Juno/Vexpress/Fast Models updates for v5.10

A few device tree source fixes to make them fully SP804 timer and
SP805 watchdog binding compliant.

* tag 'juno-updates-5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux:
  arm64: dts: arm: Fix SP805 clock-names
  ARM: dts: arm: Fix SP805 clocks
  ARM: dts: arm: Fix SP804 users

Link: https://lore.kernel.org/r/20200908135028.GA10106@bogus
Signed-off-by: Olof Johansson <olof@lixom.net>
4 years agoMerge tag 'samsung-dt64-5.10' of https://git.kernel.org/pub/scm/linux/kernel/git...
Olof Johansson [Sun, 13 Sep 2020 18:22:56 +0000 (11:22 -0700)]
Merge tag 'samsung-dt64-5.10' of https://git./linux/kernel/git/krzk/linux into arm/dt

Samsung DTS ARM64 changes for v5.10

Cleanup of Exynos DTS to fix as many dtschema warnings as possible.
This includes adding missing compatibles and using non-deprecated
properties.  Changes should not have a visible impact.

* tag 'samsung-dt64-5.10' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
  arm64: dts: exynos: Add compatibles to sysreg nodes
  arm64: dts: exynos: Replace deprecated "gpios" i2c-gpio property in Exynos5433

Link: https://lore.kernel.org/r/20200907150425.11077-2-krzk@kernel.org
Signed-off-by: Olof Johansson <olof@lixom.net>
4 years agoMerge tag 'samsung-dt-5.10' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk...
Olof Johansson [Sun, 13 Sep 2020 18:22:36 +0000 (11:22 -0700)]
Merge tag 'samsung-dt-5.10' of https://git./linux/kernel/git/krzk/linux into arm/dt

Samsung DTS ARM changes for v5.10

1. Add sound support to Galaxy S3/Midas family (Exynos4412).
2. Add sound support to Galaxy S/Aries family (S5Pv210).
3. Configure L2C-310 cache controller via DTS on Exynos4.
4. Big cleanup of Exynos DTS to fix as many dtschema warnings as
   possible.  This includes adding missing properties (thus e.g.
   enabling S3C RTC clock), correcting existing nodes, renaming of
   nodes and using non-deprecated properties or compatibles.  Except
   mentioned bring up of S3C RTC, this should not have visible
   effect.

* tag 'samsung-dt-5.10' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux: (49 commits)
  ARM: dts: exynos: Silence SATA PHY warning in Exynos5250
  ARM: dts: exynos: Remove I2C9 samsung, i2c-slave-addr from Exynos5250 boards
  ARM: dts: samsung: odroid-xu3: Move assigned-clock* properties to i2s0 node
  ARM: dts: exynos: Use S2MPS11 clock in S3C RTC in SMDK5420
  ARM: dts: exynos: Silence DP HPD pinctrl dtschema warning in Exynos5250 Spring
  ARM: dts: exynos: Use S5M8767 clock in S3C RTC in Exynos5250 Spring
  ARM: dts: exynos: Add max77686 clocks for S3C RTC in SMDK5250
  ARM: dts: exynos: Override thermal by label in Exynos5250
  ARM: dts: exynos: Correct whitespace and indentation issues in Exynos5
  ARM: dts: exynos: Silence i2c-gpio dtschema warning in Exynos5250 Arndale
  ARM: dts: exynos: Correct S3C RTC bindings in SMDK5410
  ARM: dts: exynos: Remove unneeded address/size cells in Exynos5260 GIC
  ARM: dts: exynos: Correct compatible for Exynos5260 GIC
  ARM: dts: exynos: Correct compatible for Exynos5 GIC
  ARM: dts: s5pv210: Enable audio on Aries boards
  ARM: dts: exynos: Correct whitespace and indentation issues
  ARM: dts: exynos: Correct S3C RTC bindings in Tiny4412
  ARM: dts: exynos: Correct S3C RTC bindings in SMDK4412
  ARM: dts: exynos: Add CPU cooling in Tiny4412
  ARM: dts: exynos: Add CPU cooling in SMDK4412
  ...

Link: https://lore.kernel.org/r/20200907150425.11077-1-krzk@kernel.org
Signed-off-by: Olof Johansson <olof@lixom.net>
4 years agoMerge tag 'renesas-arm-dt-for-v5.10-tag1' of git://git.kernel.org/pub/scm/linux/kerne...
Olof Johansson [Sun, 13 Sep 2020 18:21:22 +0000 (11:21 -0700)]
Merge tag 'renesas-arm-dt-for-v5.10-tag1' of git://git./linux/kernel/git/geert/renesas-devel into arm/dt

Renesas ARM DT updates for v5.10

  - Increase support for the RZ/G2H SoC on the HopeRun HiHope RZ/G2H
    board, and its display panel expansion board,
  - Increase support for the RZ/G1H SoC on the iWave RainboW SoM (G21M)
    and Qseven board (G21D),
  - SATA support for the HopeRun HiHope RZ/G2N board,
  - PCIe endpoint support for the RZ/G2M, RZ/G2E, and RZ/G2H SoCs,
  - Audio support for the R-Car M3-W+ SoC.
  - Minor fixes and improvements.

* tag 'renesas-arm-dt-for-v5.10-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel: (39 commits)
  arm64: dts: renesas: Add HiHope RZ/G2H board with idk-1110wr display
  arm64: dts: renesas: r8a774e1: Add cpuidle support for CA5x cores
  arm64: dts: renesas: r8a774e1: Add FDP1 device nodes
  ARM: dts: r8a7742-iwg21d-q7: Enable PCIe Controller
  ARM: dts: r8a7742: Add IPMMU DT nodes
  arm64: dts: renesas: r8a77961: Enable Sound / Audio-DMAC
  arm64: dts: renesas: r8a774e1: Add PWM device nodes
  ARM: dts: r8a7742-iwg21m: Add SPI NOR support
  arm64: dts: renesas: r8a774e1-hihope-rzg2h: Enable HS400 mode
  ARM: dts: r8a7742-iwg21m: Add RTC support
  ARM: dts: r8a7742-iwg21m: Sort the nodes alphabetically
  ARM: dts: r8a7742: Add CAN support
  arm64: dts: renesas: r8a774c0: Add PCIe EP node
  arm64: dts: renesas: r8a774b1: Add PCIe EP nodes
  arm64: dts: renesas: r8a774a1: Add PCIe EP nodes
  ARM: dts: r8a7742: Add QSPI support
  arm64: dts: renesas: r8a774e1-hihope-rzg2h: Setup DU clocks
  arm64: dts: renesas: r8a774e1: Add LVDS device node
  arm64: dts: renesas: r8a774e1: Populate HDMI encoder node
  arm64: dts: renesas: r8a774e1: Populate DU device node
  ...

Link: https://lore.kernel.org/r/20200904114819.30254-3-geert+renesas@glider.be
Signed-off-by: Olof Johansson <olof@lixom.net>
4 years agoMerge tag 'omap-for-v5.10/dt-signed' of git://git.kernel.org/pub/scm/linux/kernel...
Olof Johansson [Sun, 13 Sep 2020 18:18:37 +0000 (11:18 -0700)]
Merge tag 'omap-for-v5.10/dt-signed' of git://git./linux/kernel/git/tmlind/linux-omap into arm/dt

Devicetree changes for omaps for v5.10

- Use a known good SGX clockrate for 4430, this is not needed as a fix
  as the closed source SGX driver is out of tree

- Prepare DSI panels for upcoming changes to use generic driver code

- Add common support for MOXA UC-8100 series

- Add ocp label for l3 interconnect for board specific dts files to
  reference

- Configure CPU thermal properties for omap3

* tag 'omap-for-v5.10/dt-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: dts: omap3: Add cpu trips and cooling map for omap34/36 families
  ARM: dts: am33xx: add ocp label
  ARM: dts: am335x: add common dtsi for MOXA UC-8100 series
  ARM: dts: omap4-droid4: add panel orientation
  ARM: dts: omap4-droid4: add panel compatible
  ARM: dts: omap: add channel to DSI panels
  ARM: dts: omap4: Fix sgx clock rate for 4430
  ARM: dts: omap5: Fix DSI base address and clocks
  ARM: dts: logicpd-som-lv-baseboard: Fix missing video
  ARM: dts: logicpd-som-lv-baseboard: Fix broken audio
  ARM: dts: logicpd-torpedo-baseboard: Fix broken audio
  ARM: OMAP2+: Fix an IS_ERR() vs NULL check in _get_pwrdm()

Link: https://lore.kernel.org/r/pull-1599132307-761202@atomide.com-3
Signed-off-by: Olof Johansson <olof@lixom.net>
4 years agoARM: dts: alpine: Align GIC nodename with dtschema
Krzysztof Kozlowski [Mon, 29 Jun 2020 06:56:29 +0000 (08:56 +0200)]
ARM: dts: alpine: Align GIC nodename with dtschema

Fix dtschema validator warnings like:
    gic@fb001000: $nodename:0:
        'gic@fb001000' does not match '^interrupt-controller(@[0-9a-f,]+)*$'

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
4 years agoARM: dts: zx: Align L2 cache-controller nodename with dtschema
Krzysztof Kozlowski [Fri, 26 Jun 2020 07:56:10 +0000 (09:56 +0200)]
ARM: dts: zx: Align L2 cache-controller nodename with dtschema

Fix dtschema validator warnings like:
    l2-cache-controller@c00000: $nodename:0:
        'l2-cache-controller@c00000' does not match '^(cache-controller|cpu)(@[0-9a-f,]+)*$'

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Reviewed-by: Jun Nie <jun.nie@linaro.org>
4 years agoARM: dts: tango: Align L2 cache-controller nodename with dtschema
Krzysztof Kozlowski [Fri, 26 Jun 2020 07:54:52 +0000 (09:54 +0200)]
ARM: dts: tango: Align L2 cache-controller nodename with dtschema

Fix dtschema validator warnings like:
    l2-cache-controller@20100000: $nodename:0:
        'l2-cache-controller@20100000' does not match '^(cache-controller|cpu)(@[0-9a-f,]+)*$'

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Acked-by: Mans Rullgard <mans@mansr.com>
4 years agoARM: dts: spear: Align L2 cache-controller nodename with dtschema
Krzysztof Kozlowski [Fri, 26 Jun 2020 07:53:57 +0000 (09:53 +0200)]
ARM: dts: spear: Align L2 cache-controller nodename with dtschema

Fix dtschema validator warnings like:
    l2-cache: $nodename:0: 'l2-cache' does not match '^(cache-controller|cpu)(@[0-9a-f,]+)*$'

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
4 years agoARM: dts: qcom: Align L2 cache-controller nodename with dtschema
Krzysztof Kozlowski [Fri, 26 Jun 2020 07:52:58 +0000 (09:52 +0200)]
ARM: dts: qcom: Align L2 cache-controller nodename with dtschema

Fix dtschema validator warnings like:
    l2-cache@2040000: $nodename:0:
        'l2-cache@2040000' does not match '^(cache-controller|cpu)(@[0-9a-f,]+)*$'

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
4 years agoARM: dts: prima: Align L2 cache-controller nodename with dtschema
Krzysztof Kozlowski [Fri, 26 Jun 2020 07:52:31 +0000 (09:52 +0200)]
ARM: dts: prima: Align L2 cache-controller nodename with dtschema

Fix dtschema validator warnings like:
    l2-cache-controller@80040000: $nodename:0:
        'l2-cache-controller@80040000' does not match '^(cache-controller|cpu)(@[0-9a-f,]+)*$'

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Acked-by: Barry Song <baohua@kernel.org>
4 years agoarm64: dts: alpine: Fix GIC unit address
Krzysztof Kozlowski [Mon, 29 Jun 2020 07:24:12 +0000 (09:24 +0200)]
arm64: dts: alpine: Fix GIC unit address

Node unit address should be the same as first address appearing in "reg"
property.  Fixes DTC warning:

    arch/arm64/boot/dts/al/alpine-v2.dtsi:116.38-126.5:
        Warning (simple_bus_reg): /soc/interrupt-controller@f0100000: simple-bus unit address format error, expected "f0200000"

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
4 years agoarm64: dts: alpine: Align GIC nodename with dtschema
Krzysztof Kozlowski [Mon, 29 Jun 2020 07:02:23 +0000 (09:02 +0200)]
arm64: dts: alpine: Align GIC nodename with dtschema

Fix dtschema validator warnings like:
    gic@f0100000: $nodename:0:
        'gic@f0100000' does not match '^interrupt-controller(@[0-9a-f,]+)*$'

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
4 years agoARM: dts: exynos: move assigned-clock* properties to i2s0 node in Odroid XU4
Krzysztof Kozlowski [Sun, 6 Sep 2020 14:21:46 +0000 (16:21 +0200)]
ARM: dts: exynos: move assigned-clock* properties to i2s0 node in Odroid XU4

The purpose of those assigned-clock-* properties is to configure clock for
the I2S device so move them to respective node.  This silences the
dtschema warnings like:

  'clocks' is a dependency of 'assigned-clocks'

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20200906142146.21266-3-krzk@kernel.org
4 years agoARM: dts: exynos: add input clock to CMU in Exynos4412 Odroid
Krzysztof Kozlowski [Sun, 6 Sep 2020 14:21:45 +0000 (16:21 +0200)]
ARM: dts: exynos: add input clock to CMU in Exynos4412 Odroid

Commit 68605101460e ("ARM: dts: exynos: Add support for audio over HDMI
for Odroid X/X2/U3") added assigned clocks under Clock Management Unit.

However the dtschema expects "clocks" property if "assigned-clocks" are
used.  Add reference to input clock to silence the dtschema warnings:

  arch/arm/boot/dts/exynos4412-odroidu3.dt.yaml: clock-controller@10030000: 'clocks' is a dependency of 'assigned-clocks'

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20200906142146.21266-2-krzk@kernel.org
4 years agoARM: dts: exynos: add input clock to CMU in Exynos3250
Krzysztof Kozlowski [Sun, 6 Sep 2020 14:21:44 +0000 (16:21 +0200)]
ARM: dts: exynos: add input clock to CMU in Exynos3250

Commit 52005dece527 ("ARM: dts: Add assigned clock parents to CMU node
for exynos3250") added assigned clocks under Clock Management Unit to
fix hangs when accessing ISP registers.

However the dtschema expects "clocks" property if "assigned-clocks" are
used.  Add reference to input clock to silence the dtschema warnings:

  arch/arm/boot/dts/exynos3250-artik5-eval.dt.yaml: clock-controller@10030000: 'clocks' is a dependency of 'assigned-clocks'

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20200906142146.21266-1-krzk@kernel.org
4 years agoARM: dts: s3c24xx: move fixed clocks under root node in SMDK2416
Krzysztof Kozlowski [Mon, 7 Sep 2020 18:33:13 +0000 (20:33 +0200)]
ARM: dts: s3c24xx: move fixed clocks under root node in SMDK2416

The fixed clocks are kept under dedicated 'clocks' node but this causes
multiple dtschema warnings:

  clocks: $nodename:0: 'clocks' does not match '^([a-z][a-z0-9\\-]+-bus|bus|soc|axi|ahb|apb)(@[0-9a-f]+)?$'
  clocks: #size-cells:0:0: 0 is not one of [1, 2]
  clocks: xti@0:reg:0: [0] is too short
  clocks: 'ranges' is a required property
  xti@0: 'reg' does not match any of the regexes: 'pinctrl-[0-9]+'

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20200907183313.29234-12-krzk@kernel.org
4 years agoARM: dts: s3c24xx: add address to CPU node
Krzysztof Kozlowski [Mon, 7 Sep 2020 18:33:12 +0000 (20:33 +0200)]
ARM: dts: s3c24xx: add address to CPU node

The CPU nodes should be described as children of "cpus" bus node with
appropriate "reg" properties:

  cpus: '#address-cells' is a required property
  cpus: '#size-cells' is a required property
  cpu: 'device_type' is a required property
  cpu: 'reg' is a required property

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20200907183313.29234-11-krzk@kernel.org
4 years agoARM: dts: s3c24xx: align PWM/timer node name with dtschema
Krzysztof Kozlowski [Mon, 7 Sep 2020 18:33:11 +0000 (20:33 +0200)]
ARM: dts: s3c24xx: align PWM/timer node name with dtschema

Although PWM is used on S3C24xx as clocksource/timer, the dtschema
expects the node to be named in certain format:

  timer@51000000: $nodename:0: 'timer@51000000' does not match '^pwm(@.*|-[0-9a-f])*$'

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20200907183313.29234-10-krzk@kernel.org
4 years agoARM: dts: s3c24xx: override nodes by label
Krzysztof Kozlowski [Mon, 7 Sep 2020 18:33:10 +0000 (20:33 +0200)]
ARM: dts: s3c24xx: override nodes by label

Using full paths to extend or override a device tree node is error
prone.  If there was a typo error, a new node will be created instead of
extending the existing node.  This will lead to run-time errors that
could be hard to detect.

A mistyped label on the other hand, will cause a dtc compile error
(during build time).

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20200907183313.29234-9-krzk@kernel.org
4 years agoARM: dts: s3c24xx: fix number of PWM cells
Krzysztof Kozlowski [Mon, 7 Sep 2020 18:33:09 +0000 (20:33 +0200)]
ARM: dts: s3c24xx: fix number of PWM cells

The PWM has only three cells, not four, as pointed out by dtschema:

  timer@51000000: #pwm-cells:0:0: 3 was expected

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20200907183313.29234-8-krzk@kernel.org
4 years agoARM: dts: s3c6410: remove additional CPU compatible
Krzysztof Kozlowski [Mon, 7 Sep 2020 18:33:08 +0000 (20:33 +0200)]
ARM: dts: s3c6410: remove additional CPU compatible

Only the specific compatible (arm,arm1176jzf-s) is allowed by dtschema:

  cpu@0: compatible: ['arm,arm1176jzf-s', 'arm,arm1176'] is too long
  cpu@0: compatible: Additional items are not allowed ('arm,arm1176' was unexpected)

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20200907183313.29234-7-krzk@kernel.org
4 years agoARM: dts: s3c6410: align node SROM bus node name with dtschema in SMDK6410
Krzysztof Kozlowski [Mon, 7 Sep 2020 18:33:07 +0000 (20:33 +0200)]
ARM: dts: s3c6410: align node SROM bus node name with dtschema in SMDK6410

The SROM controller is modeled with a bus so align the device node name
with dtschema to fix warning:

  srom-cs1@18000000: $nodename:0: 'srom-cs1@18000000'
    does not match '^([a-z][a-z0-9\\-]+-bus|bus|soc|axi|ahb|apb)(@[0-9a-f]+)?$'

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20200907183313.29234-6-krzk@kernel.org
4 years agoARM: dts: s3c6410: align node SROM bus node name with dtschema in Mini6410
Krzysztof Kozlowski [Mon, 7 Sep 2020 18:33:06 +0000 (20:33 +0200)]
ARM: dts: s3c6410: align node SROM bus node name with dtschema in Mini6410

The SROM controller is modeled with a bus so align the device node name
with dtschema to fix warning:

  srom-cs1@18000000: $nodename:0: 'srom-cs1@18000000'
    does not match '^([a-z][a-z0-9\\-]+-bus|bus|soc|axi|ahb|apb)(@[0-9a-f]+)?$'

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20200907183313.29234-5-krzk@kernel.org
4 years agoARM: dts: s3c6410: move fixed clocks under root node in SMDK6410
Krzysztof Kozlowski [Mon, 7 Sep 2020 18:33:05 +0000 (20:33 +0200)]
ARM: dts: s3c6410: move fixed clocks under root node in SMDK6410

The fixed clocks are kept under dedicated 'clocks' node but this causes
multiple dtschema warnings:

  clocks: $nodename:0: 'clocks' does not match '^([a-z][a-z0-9\\-]+-bus|bus|soc|axi|ahb|apb)(@[0-9a-f]+)?$'
  clocks: #size-cells:0:0: 0 is not one of [1, 2]
  clocks: oscillator@0:reg:0: [0] is too short
  clocks: oscillator@1:reg:0: [1] is too short
  clocks: 'ranges' is a required property
  oscillator@0: 'reg' does not match any of the regexes: 'pinctrl-[0-9]+'

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20200907183313.29234-4-krzk@kernel.org
4 years agoARM: dts: s3c6410: move fixed clocks under root node in Mini6410
Krzysztof Kozlowski [Mon, 7 Sep 2020 18:33:04 +0000 (20:33 +0200)]
ARM: dts: s3c6410: move fixed clocks under root node in Mini6410

The fixed clocks are kept under dedicated 'clocks' node but this causes
multiple dtschema warnings:

  clocks: $nodename:0: 'clocks' does not match '^([a-z][a-z0-9\\-]+-bus|bus|soc|axi|ahb|apb)(@[0-9a-f]+)?$'
  clocks: #size-cells:0:0: 0 is not one of [1, 2]
  clocks: oscillator@0:reg:0: [0] is too short
  clocks: oscillator@1:reg:0: [1] is too short
  clocks: 'ranges' is a required property
  oscillator@0: 'reg' does not match any of the regexes: 'pinctrl-[0-9]+'

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20200907183313.29234-3-krzk@kernel.org
4 years agoARM: dts: s5pv210: correct ethernet unit address in SMDKV210
Krzysztof Kozlowski [Mon, 7 Sep 2020 18:33:03 +0000 (20:33 +0200)]
ARM: dts: s5pv210: correct ethernet unit address in SMDKV210

The SROM bank 5 is at address 0xa8000000, just like the one put in "reg"
property of ethernet node.  Fix the unit address of ethernet node.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20200907183313.29234-2-krzk@kernel.org
4 years agoarm64: dts: renesas: r8a77961: salvator-xs: Add HDMI Sound support
Kuninori Morimoto [Tue, 8 Sep 2020 00:35:25 +0000 (09:35 +0900)]
arm64: dts: renesas: r8a77961: salvator-xs: Add HDMI Sound support

This patch enables HDMI Sound on R-Car M3-W+ Salvator-XS board.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/87a6y1rtun.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
4 years agoarm64: dts: renesas: r8a77961: salvator-xs: Add HDMI Display support
Kuninori Morimoto [Tue, 8 Sep 2020 00:35:20 +0000 (09:35 +0900)]
arm64: dts: renesas: r8a77961: salvator-xs: Add HDMI Display support

This patch enables HDMI Display on R-Car M3-W+ Salvator-XS board.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Link: https://lore.kernel.org/r/87blihrtus.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
4 years agoarm64: dts: renesas: r8a77961: Add HDMI device nodes
Kuninori Morimoto [Tue, 8 Sep 2020 00:35:15 +0000 (09:35 +0900)]
arm64: dts: renesas: r8a77961: Add HDMI device nodes

This patch adds HDMI device nodes for R-Car M3-W+ (r8a77961) SoC.
This patch was tested on R-Car M3-W+ Salvator-XS board.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Link: https://lore.kernel.org/r/87d02xrtux.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
4 years agoarm64: dts: renesas: r8a77961: Add DU device nodes
Kuninori Morimoto [Tue, 8 Sep 2020 00:35:10 +0000 (09:35 +0900)]
arm64: dts: renesas: r8a77961: Add DU device nodes

This patch adds DU device nodes for R-Car M3-W+ (r8a77961) SoC.
This patch was tested on R-Car M3-W+ Salvator-XS board.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Link: https://lore.kernel.org/r/87eendrtv1.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
4 years agoarm64: dts: renesas: r8a77961: Add VSP device nodes
Kuninori Morimoto [Tue, 8 Sep 2020 00:34:59 +0000 (09:34 +0900)]
arm64: dts: renesas: r8a77961: Add VSP device nodes

This patch adds VSP device nodes for R-Car M3-W+ (r8a77961) SoC.
This patch was tested on R-Car M3-W+ Salvator-XS board.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Link: https://lore.kernel.org/r/87lfhm70s6.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
4 years agoarm64: dts: renesas: r8a77961: Add FCP device nodes
Kuninori Morimoto [Tue, 8 Sep 2020 00:34:50 +0000 (09:34 +0900)]
arm64: dts: renesas: r8a77961: Add FCP device nodes

This patch adds FCP device nodes for R-Car M3-W+ (r8a77961) SoC.
This patch was tested on R-Car M3-W+ Salvator-XS board.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Link: https://lore.kernel.org/r/87h7s9rtvl.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
4 years agoarm64: dts: renesas: Fix pin controller node names
Geert Uytterhoeven [Fri, 21 Aug 2020 11:24:33 +0000 (13:24 +0200)]
arm64: dts: renesas: Fix pin controller node names

According to Devicetree Specification v0.2 and later, Section "Generic
Names Recommendation", the node name for a pin controller device node
should be "pinctrl".

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Link: https://lore.kernel.org/r/20200821112433.5652-1-geert+renesas@glider.be
4 years agoARM: dts: renesas: Fix pin controller node names
Geert Uytterhoeven [Fri, 21 Aug 2020 11:23:51 +0000 (13:23 +0200)]
ARM: dts: renesas: Fix pin controller node names

According to Devicetree Specification v0.2 and later, Section "Generic
Names Recommendation", the node name for a pin controller device node
should be "pinctrl".

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Link: https://lore.kernel.org/r/20200821112351.5518-1-geert+renesas@glider.be
4 years agoARM: dts: aspeed: Add Mowgli BMC platform
Ben Pai [Wed, 9 Sep 2020 09:08:18 +0000 (17:08 +0800)]
ARM: dts: aspeed: Add Mowgli BMC platform

The Mowgli BMC is an ASPEED ast2500 based BMC that is part of an
OpenPower Power9 server.

Signed-off-by: Ben Pai <Ben_Pai@wistron.com>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20200909090818.24021-1-ben_pai@wistron.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
4 years agoMerge tag 'tags/bcm2835-dt-next-2020-09-08' into devicetree/next
Florian Fainelli [Thu, 10 Sep 2020 20:35:55 +0000 (13:35 -0700)]
Merge tag 'tags/bcm2835-dt-next-2020-09-08' into devicetree/next

Maxime Ripard enables vc4 on BCM2711 (RPi4), which among other things
adds HDMI functionality (no 4K yet).

Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
4 years agoARM: dts: broadcom: Fix SP804 node
Andre Przywara [Wed, 26 Aug 2020 18:38:01 +0000 (19:38 +0100)]
ARM: dts: broadcom: Fix SP804 node

The DT binding for SP804 requires to have an "arm,primecell" compatible
string.
Add this string so that the Linux primecell bus driver picks the device
up and activates the clock.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Tested-by: Florian Fainelli <f.fainelli@gmail.com>
[florian: added compatible to ccbtimer1]
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
4 years agoARM: dts: NSP: Fix SP805 clock-names
Andre Przywara [Fri, 28 Aug 2020 13:06:01 +0000 (14:06 +0100)]
ARM: dts: NSP: Fix SP805 clock-names

The SP805 binding sets the name for the actual watchdog clock to
"wdog_clk" (with an underscore).

Change the name in the DTs for the Broadcom NSP platform to match that.
The Linux and U-Boot driver use the *first* clock for this purpose
anyway, so it does not break anything.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Ray Jui <ray.jui@broadcom.com>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
4 years agoARM: dts: Cygnus: Fix SP805 clocks
Andre Przywara [Fri, 28 Aug 2020 13:06:00 +0000 (14:06 +0100)]
ARM: dts: Cygnus: Fix SP805 clocks

The SP805 DT binding requires two clocks to be specified, but the
Broadcom Cygnus DT currently only specifies one clock.

In practice, Linux would pick a clock named "apb_pclk" for the bus
clock, and the Linux and U-Boot SP805 driver would use the first clock
to derive the actual watchdog counter frequency.

Since currently both are the very same clock, we can just double the
clock reference, and add the correct clock-names, to match the binding.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Ray Jui <ray.jui@broadcom.com>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
4 years agoARM: dts: NSP: replace status value "ok" by "okay"
Adrian Schmutzler [Sun, 30 Aug 2020 19:54:41 +0000 (21:54 +0200)]
ARM: dts: NSP: replace status value "ok" by "okay"

While the DT parser recognizes "ok" as a valid value for the
"status" property, it is actually mentioned nowhere. Use the
proper value "okay" instead, as done in the majority of files
already.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
4 years agoARM: BCM5301X: Add DT for Meraki MR32
Christian Lamparter [Sat, 22 Aug 2020 16:19:23 +0000 (18:19 +0200)]
ARM: BCM5301X: Add DT for Meraki MR32

add support for the Cisco Meraki MR32.
This is a dual-band enterprise class 802.11ac access point.
The unit was donated by Chris Blake. Thank you!

SoC:    Broadcom BCM53016A1 (1 GHz, 2 cores)
RAM:    128 MiB
NAND:   128 MiB Spansion S34ML01G2 (~114 MiB useable)
ETH:    1GBit Ethernet Port - PoE
WIFI1:  Broadcom BCM43520 an+ac (2x2:2 - id: 0x4352)
WIFI2:  Broadcom BCM43520 bgn (2x2:2 - id: 0x4352)
WIFI3:  Broadcom BCM43428 abgn (1x1:1 - id: 43428)

BLE:    Broadcom BCM20732 (ttyS1)
LEDS:   1 x Programmable RGB Status LED (driven by a PWM)
        1 x White LED (GPIO)
        1 x Orange LED Fault Indicator (GPIO)
        2 x LAN Activity / Speed LEDs (On the RJ45 Port)
BUTTON: one Reset button
MISC:   AT24C64 8KiB EEPROM (i2c - stores Ethernet MAC)
        ina219 hardware monitor (i2c)
        Kensington Lock

SERIAL:
WARNING: The serial port needs a TTL/RS-232 3V3 level converter!
        The Serial setting is 115200-8-N-1. The board has a populated
        right angle 1x4 0.1" pinheader.
        The pinout is: VCC, RX, TX, GND.

Odd stuff:
- uart0 clock frequency is 62.5 MHz.
- The LEDs are labeled as SYS-LED1 through SYS-LED3
  because of the silkscreen on the PCB.
- the original u-boot has been compiled with most functions
  and commands disabled. The u-boot env isn't setup properly
  either and as a result, the bcm47xxpart probing is not
  working. Hence, the nand partitions are specified through a
  "fixed-partition" binding.
- The "WICED SMART(TM)" Bluetooth LE 4.0 BCM20732 chip is
  connected to uart2 of the SoC. The BCM20732 does not
  provide a HCI. So the linux' bluetooth stack is useless.
  The mock-up node with the compatible binding and
  enable-gpios property is provided solely as documentation.

Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
4 years agoarm64: dts: renesas: Add Renesas Falcon boards support
Yoshihiro Shimoda [Thu, 10 Sep 2020 12:02:52 +0000 (21:02 +0900)]
arm64: dts: renesas: Add Renesas Falcon boards support

Initial support for the Renesas Falcon CPU and BreakOut boards
support.

Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Link: https://lore.kernel.org/r/1599739372-30669-5-git-send-email-yoshihiro.shimoda.uh@renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
4 years agoarm64: dts: renesas: Add Renesas R8A779A0 SoC support
Yoshihiro Shimoda [Thu, 10 Sep 2020 12:02:51 +0000 (21:02 +0900)]
arm64: dts: renesas: Add Renesas R8A779A0 SoC support

Add initial support for the Renesas R8A77990 (R-Car V3U) support.

Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Link: https://lore.kernel.org/r/1599739372-30669-4-git-send-email-yoshihiro.shimoda.uh@renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
4 years agoMerge tag 'renesas-r8a779a0-dt-binding-defs-tag' into renesas-arm-dt-for-v5.10
Geert Uytterhoeven [Thu, 10 Sep 2020 17:05:04 +0000 (19:05 +0200)]
Merge tag 'renesas-r8a779a0-dt-binding-defs-tag' into renesas-arm-dt-for-v5.10

Renesas R-Car V3U DT Binding Definitions

Clock and Power Domain definitions for the Renesas R-Car V3U (R8A779A0)
SoC, shared by driver and DT source files.

4 years agoARM: dts: r8a7742-iwg21d-q7: Enable SD2 LED indication
Lad Prabhakar [Mon, 7 Sep 2020 15:55:41 +0000 (16:55 +0100)]
ARM: dts: r8a7742-iwg21d-q7: Enable SD2 LED indication

Add support for LED trigger on SD2 interface.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Chris Paterson <Chris.Paterson2@renesas.com>
Link: https://lore.kernel.org/r/20200907155541.2011-4-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>