17.06.21 18:57, Fabio Estevam пише:
> 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 <tr...@konsulko.com>
> Signed-off-by: Fabio Estevam <feste...@denx.de>
> ---
> 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>;
> };
> };
>
>
Reviewed-by: Oleh Kravchenko <o...@kaa.org.ua>
