Re: [PATCH v2 3/3] ARM: dts: rockchip: fixes the spi compatible for rk3036

[Shawn Lin]

å 2016/5/20 7:56, Caesar Wang åé:
> That's seem the incorrect string to match the spi driver.

Will it break the backward compatibility for some dtb if not
falling back to "rockchip,rockchip-spi" ?

> Fixes commit f629fcfab2cd
> ("ARM: dts: rockchip: support the spi for rk3036")
>
> Signed-off-by: Caesar Wang <wxt@xxxxxxxxxxxxxx>
> Cc: Heiko Stuebner <heiko@xxxxxxxxx>
> Cc: linux-rockchip@xxxxxxxxxxxxxxxxxxx
>
> ---
>
> Changes in v2: None
>
>  arch/arm/boot/dts/rk3036.dtsi | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/arch/arm/boot/dts/rk3036.dtsi b/arch/arm/boot/dts/rk3036.dtsi
> index d0f4bb7..a30700a 100644
> --- a/arch/arm/boot/dts/rk3036.dtsi
> +++ b/arch/arm/boot/dts/rk3036.dtsi
> @@ -431,7 +431,7 @@
>  	};
>
>  	spi: spi@20074000 {
> -		compatible = "rockchip,rockchip-spi";
> +		compatible = "rockchip,rk3036-spi";
>  		reg = <0x20074000 0x1000>;
>  		interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>;
>  		clocks =<&cru PCLK_SPI>, <&cru SCLK_SPI>;