mbox series

[GIT,PULL,2/3] ARM: dts: samsung: for v6.5

Message ID 20230602091501.15178-2-krzysztof.kozlowski@linaro.org (mailing list archive)
State Accepted
Commit 33f0ceca111f2a97cdf954d8eeb6c37915990db0
Headers show
Series [GIT,PULL,1/3] samsung: drivers for v6.5 | expand


https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux.git tags/samsung-dt-6.5


Krzysztof Kozlowski June 2, 2023, 9:15 a.m. UTC

`make dtbs_check` for bindings in Linux kernel produces no warnings for Exynos
ARM and ARM64 platforms. See for yourself:

"No new warnings in dtbs_check" is now a requirement for any new changes to be
accepted for Exynos ARM and ARM64.  S5PV210 and S3C6410 don't have such

The dtbs_check against all the bindings - including ones with dtschema and
missing ones - points to few missing conversions to DT schema:

arch/arm/boot/dts/exynos5250-snow-rev5.dtb: /soc/i2c@12c70000/trackpad@67: failed to match any schema with compatible: ['cypress,cyapa']
arch/arm/boot/dts/exynos4210-universal_c210.dtb: /soc/i2c@138b0000/pmic@66: failed to match any schema with compatible: ['national,lp3974']
arch/arm/boot/dts/exynos5250-snow.dtb: /i2c-arbitrator: failed to match any schema with compatible: ['i2c-arb-gpio-challenge']
arch/arm/boot/dts/exynos5422-samsung-k3g.dtb: /soc/i2c@12c60000/touchscreen@20: failed to match any schema with compatible: ['syna,rmi4-i2c']

In progress:
arch/arm/boot/dts/exynos4412-p4note-n8010.dtb: /i2c-gpio-3/adc@41: failed to match any schema with compatible: ['st,stmpe811']

arch/arm/boot/dts/exynos5420-peach-pit.dtb: /soc/spi@12d40000/cros-ec@0/i2c-tunnel/power-regulator@48: failed to match any schema with compatible: ['ti,tps65090']

I would appreciate some help in converting these.  Before starting any
conversion just be sure that no one posted same patch (lore.kernel.org and
"dfn:" for TXT filename).

Best regards,

The following changes since commit ac9a78681b921877518763ba0e89202254349d1b:

  Linux 6.4-rc1 (2023-05-07 13:34:35 -0700)

are available in the Git repository at:

  https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux.git tags/samsung-dt-6.5

for you to fetch changes up to 6a988251c4e53da33107c1975f578904c0635b43:

  ARM: dts: s5pv210: Fix typo in comments, fix pinctrl header (2023-05-30 10:21:42 +0200)

Samsung DTS ARM changes for v6.5

1. Final cleanups and improvements as a result of dtbs_checks which rely
   on previously merged driver changes thus affecting older or
   out-of-tree kernels.  The changes are necessary to achieve full
   dtbs_check compliance, which justifies affecting out-of-tree users.
   Changes affecting them are:
    - Drop simple-bus compatible from FIMC: Exynos4 and S5PV210,
    - Remove empty camera pinctrl configuration: Exynos4 and S5PV210,
    - Re-order MFC clock names to match Exynos and bindings: S5PV210.

2. Except above few more non-intrusive cleanups for dtbs_check for
   S5PV210.  Fix also some typos.

3. Re-introduce Exynos4212 which was removed because of lack of upstream
   users.  Artur Weber adds now Samsung Galaxy Tab3 with Exynos4212.

Artur Weber (6):
      ARM: dts: exynos: Move common Exynos4x12 definitions to exynos4x12.dtsi
      ARM: dts: exynos: Re-introduce Exynos4212 DTSI
      dt-bindings: arm: samsung: Add Samsung Galaxy Tab3 family boards
      ARM: dts: exynos: Fix some typos in comments
      ARM: dts: s3c64xx: Fix some typos in comments
      ARM: dts: s5pv210: Fix typo in comments, fix pinctrl header

Krzysztof Kozlowski (10):
      ARM: dts: exynos: drop simple-bus from FIMC in Exynos4
      ARM: dts: s5pv210: drop simple-bus from FIMC
      ARM: dts: exynos: Remove empty camera pinctrl configuration in Trats
      ARM: dts: exynos: Remove empty camera pinctrl configuration in Universal C210
      ARM: dts: exynos: Remove empty camera pinctrl configuration in Odroid X/U3
      ARM: dts: s5pv210: align pin configuration nodes with bindings
      ARM: dts: s5pv210: align USB node name with bindings
      ARM: dts: s5pv210: re-order MFC clock names to match Exynos and bindings
      ARM: dts: s5pv210: add dummy 5V regulator for backlight on SMDKv210
      ARM: dts: s5pv210: remove empty camera pinctrl configuration

 .../bindings/arm/samsung/samsung-boards.yaml       |  10 +
 arch/arm/boot/dts/exynos3250-pinctrl.dtsi          |   4 +-
 arch/arm/boot/dts/exynos3250.dtsi                  |   2 +-
 arch/arm/boot/dts/exynos4.dtsi                     |   6 +-
 arch/arm/boot/dts/exynos4210-pinctrl.dtsi          |   4 +-
 arch/arm/boot/dts/exynos4210-trats.dts             |   2 -
 arch/arm/boot/dts/exynos4210-universal_c210.dts    |   3 -
 arch/arm/boot/dts/exynos4212.dtsi                  | 157 +++++
 arch/arm/boot/dts/exynos4412-odroid-common.dtsi    |   2 -
 arch/arm/boot/dts/exynos4412.dtsi                  | 646 +-------------------
 ...os4412-pinctrl.dtsi => exynos4x12-pinctrl.dtsi} |   6 +-
 arch/arm/boot/dts/exynos4x12.dtsi                  | 664 +++++++++++++++++++++
 arch/arm/boot/dts/exynos5.dtsi                     |   2 +-
 arch/arm/boot/dts/exynos5250-pinctrl.dtsi          |   4 +-
 arch/arm/boot/dts/exynos5250.dtsi                  |   2 +-
 arch/arm/boot/dts/exynos5260-pinctrl.dtsi          |   2 +-
 arch/arm/boot/dts/exynos5410.dtsi                  |   2 +-
 arch/arm/boot/dts/exynos5420-pinctrl.dtsi          |   2 +-
 arch/arm/boot/dts/exynos5420.dtsi                  |   2 +-
 arch/arm/boot/dts/exynos5800.dtsi                  |   2 +-
 arch/arm/boot/dts/s3c6400.dtsi                     |   2 +-
 arch/arm/boot/dts/s3c6410.dtsi                     |   2 +-
 arch/arm/boot/dts/s3c64xx.dtsi                     |   2 +-
 arch/arm/boot/dts/s5pv210-pinctrl.dtsi             |  14 +-
 arch/arm/boot/dts/s5pv210-smdkv210.dts             |   8 +
 arch/arm/boot/dts/s5pv210.dtsi                     |  14 +-
 26 files changed, 878 insertions(+), 688 deletions(-)
 create mode 100644 arch/arm/boot/dts/exynos4212.dtsi
 rename arch/arm/boot/dts/{exynos4412-pinctrl.dtsi => exynos4x12-pinctrl.dtsi} (99%)
 create mode 100644 arch/arm/boot/dts/exynos4x12.dtsi