Re: [PATCH] o4-imx-nano: Fix dtc warnings

On 17.06.21 17:57, Fabio Estevam wrote:

Remove the LED unit addresses and reg properties to fix the following dtc build warnings:

arch/arm/dts/o4-imx-nano.dtb: Warning (reg_format): /leds/led@0:reg: property has invalid length (4 bytes) (#address-cells == 2, #size-cells == 1) ... arch/arm/dts/o4-imx-nano.dtb: Warning (avoid_default_addr_size): /leds/led@0: Relying on default #address-cells value

Reported-by: Tom Rini trini@konsulko.com Signed-off-by: Fabio Estevam festevam@denx.de

---

Thanks, applied to -master.

Best regards, Stefano

arch/arm/dts/o4-imx-nano.dts | 18 ++++++------------ 1 file changed, 6 insertions(+), 12 deletions(-)

diff --git a/arch/arm/dts/o4-imx-nano.dts b/arch/arm/dts/o4-imx-nano.dts index d1785b7dc702..54d32f9dd47b 100644 --- a/arch/arm/dts/o4-imx-nano.dts +++ b/arch/arm/dts/o4-imx-nano.dts @@ -24,40 +24,34 @@ leds { compatible = "gpio-leds";

• led@0 {
  

• led0 {
  color = <LED_COLOR_ID_RED>;
  gpios = <&pcf8574a 0 GPIO_ACTIVE_LOW>;
  

• 	reg = <0>;
  

  };

• led@1 {
  

• led1{
  color = <LED_COLOR_ID_GREEN>;
  gpios = <&pcf8574a 1 GPIO_ACTIVE_LOW>;
  

• 	reg = <1>;
  

  };

• led@2 {
  

• led2 {
  gpios = <&pcf8574a 2 GPIO_ACTIVE_LOW>;
  color = <LED_COLOR_ID_BLUE>;
  

• 	reg = <2>;
  

  };

• led@3 {
  

• led3 {
  color = <LED_COLOR_ID_RED>;
  gpios = <&pcf8574a 3 GPIO_ACTIVE_LOW>;
  

• 	reg = <3>;
  

  };

• led@4 {
  

• led4{
  color = <LED_COLOR_ID_GREEN>;
  gpios = <&pcf8574a 4 GPIO_ACTIVE_LOW>;
  

• 	reg = <4>;
  

  };

• led@5 {
  

• led5 {
  color = <LED_COLOR_ID_BLUE>;
  gpios = <&pcf8574a 5 GPIO_ACTIVE_LOW>;
  

• 	reg = <5>;
  

  }; };