riscv: dts: allwinner: rename devterm i2c-gpio node to comply with binding

[PATCH v1] riscv: dts: allwinner: rename devterm i2c-gpio node to comply with binding

Posted by Conor Dooley 3 weeks, 2 days ago

From: Conor Dooley <conor.dooley@microchip.com>

The i2c controller binding does not permit permit the node name to
contain "gpio", resulting in two warnings:

i2c-gpio-0 (i2c-gpio): $nodename:0: 'i2c-gpio-0' does not match '^i2c(@.+|-[a-z0-9]+)?$'
i2c-gpio-0 (i2c-gpio): Unevaluated properties are not allowed ('#address-cells', '#size-cells', 'adc@54' were unexpected)

Drop it to satisfy dtbs_check.

Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
---
CC: Rob Herring <robh@kernel.org>
CC: Krzysztof Kozlowski <krzk+dt@kernel.org>
CC: Conor Dooley <conor+dt@kernel.org>
CC: Chen-Yu Tsai <wens@csie.org>
CC: Jernej Skrabec <jernej.skrabec@gmail.com>
CC: Samuel Holland <samuel@sholland.org>
CC: devicetree@vger.kernel.org
CC: linux-arm-kernel@lists.infradead.org
CC: linux-sunxi@lists.linux.dev
CC: linux-riscv@lists.infradead.org
CC: linux-kernel@vger.kernel.org
---
 arch/riscv/boot/dts/allwinner/sun20i-d1-devterm-v3.14.dts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/riscv/boot/dts/allwinner/sun20i-d1-devterm-v3.14.dts b/arch/riscv/boot/dts/allwinner/sun20i-d1-devterm-v3.14.dts
index bc5c84f227622..5f2e5cc3e3d55 100644
--- a/arch/riscv/boot/dts/allwinner/sun20i-d1-devterm-v3.14.dts
+++ b/arch/riscv/boot/dts/allwinner/sun20i-d1-devterm-v3.14.dts
@@ -17,7 +17,7 @@ fan {
 		#cooling-cells = <2>;
 	};
 
-	i2c-gpio-0 {
+	i2c-0 {
 		compatible = "i2c-gpio";
 		sda-gpios = <&pio 3 14 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; /* PD14/GPIO44 */
 		scl-gpios = <&pio 3 15 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; /* PD15/GPIO45 */
-- 
2.47.2

Re: [PATCH v1] riscv: dts: allwinner: rename devterm i2c-gpio node to comply with binding

Posted by Chen-Yu Tsai 3 weeks, 1 day ago

On Tue, 09 Sep 2025 20:58:17 +0100, Conor Dooley wrote:
> The i2c controller binding does not permit permit the node name to
> contain "gpio", resulting in two warnings:
> 
> i2c-gpio-0 (i2c-gpio): $nodename:0: 'i2c-gpio-0' does not match '^i2c(@.+|-[a-z0-9]+)?$'
> i2c-gpio-0 (i2c-gpio): Unevaluated properties are not allowed ('#address-cells', '#size-cells', 'adc@54' were unexpected)
> 
> Drop it to satisfy dtbs_check.
> 
> [...]

Applied to sunxi/fixes-for-6.17 in local tree, thanks!

[1/1] riscv: dts: allwinner: rename devterm i2c-gpio node to comply with binding
      commit: a5d7a8ab4b21747173a2f8f0ebf71d72692793c3

Best regards,
-- 
Chen-Yu Tsai <wens@csie.org>