dt-bindings: i2c: samsung,s3c2410-i2c: convert to dtschema

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Convert the Samsung S3C24xx/S3C64xx/S5PV210/Exynos SoC I2C Controller
bindings to DT schema format.

The conversion includes also changes/fixes to the bindings, matching the
real hardware and existing Linux driver:
1. Do not require interrupts on samsung,exynos5-sata-phy-i2c, because
   there is no such.
2. Do not allow gpios on samsung,exynos5-sata-phy-i2c, because they are
   hard-wired just like for HDMI phy.
3. Do not require samsung,i2c-sda-delay and use default of 0.
4. Require clock, which was always required but missing in bindings.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220131172713.208976-1-krzysztof.kozlowski@canonical.com

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This commit is contained in:

Krzysztof Kozlowski 2022-01-31 18:27:13 +01:00 • committed by Rob Herring

parent d029175f14

commit 056d38576a

2 changed files with 164 additions and 58 deletions

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58

Documentation/devicetree/bindings/i2c/i2c-s3c2410.txt

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164

Documentation/devicetree/bindings/i2c/samsung,s3c2410-i2c.yaml

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