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[3/3] arm64: dts: exynos5433: Align i2c-gpio node names with dtschema

Message ID 20250612095549.77954-2-krzysztof.kozlowski@linaro.org
State New
Headers show
Series [1/2] ARM: dts: exynos: Align i2c-gpio node names with dtschema | expand

Commit Message

Krzysztof Kozlowski June 12, 2025, 9:55 a.m. UTC 
New dtschema v2025.6 enforces different naming on I2C nodes thus new
dtbs_check warnings appeared for I2C GPIO nodes:

  exynos5433-tm2.dtb: i2c-gpio-0 (i2c-gpio):
    $nodename:0: 'i2c-gpio-0' does not match '^i2c(@.+|-[a-z0-9]+)?$'
  exynos5433-tm2.dtb: i2c-gpio-0 (i2c-gpio):
    Unevaluated properties are not allowed ('#address-cells', '#size-cells', 'amplifier@31' were unexpected)

Rename the nodes to a generic i2c-[0-9]+ style with numbers continuing
the SoC I2C controller indexing (3 controllers) for simplicity and
obviousness, even if the SoC I2C controller is not enabled on given
board.  The names anyway would not conflict with SoC ones because of
unit addresses.

Verified with comparing two fdt (after fdtdump).

Reported-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Closes: https://lore.kernel.org/all/aCtD7BH5N_uPGkq7@shikoro/
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
---
 arch/arm64/boot/dts/exynos/exynos5433-tm2-common.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/exynos/exynos5433-tm2-common.dtsi b/arch/arm64/boot/dts/exynos/exynos5433-tm2-common.dtsi
index 8f02de8480b6..a1fb354dea9f 100644
--- a/arch/arm64/boot/dts/exynos/exynos5433-tm2-common.dtsi
+++ b/arch/arm64/boot/dts/exynos/exynos5433-tm2-common.dtsi
@@ -85,7 +85,7 @@  homepage-key {
 		};
 	};
 
-	i2c_max98504: i2c-gpio-0 {
+	i2c_max98504: i2c-13 {
 		compatible = "i2c-gpio";
 		sda-gpios = <&gpd0 1 GPIO_ACTIVE_HIGH>;
 		scl-gpios = <&gpd0 0 GPIO_ACTIVE_HIGH>;