Re: [PATCH] arm64: dts: allwinner: Cubie A5E: enable SPI flash

["M.samet Duman" <dumanmehmetsamet@icloud.com>]

Looks good.

--
Samet

> 2026. 5. 12. 오전 2:46, Andre Przywara <andre.przywara@arm.com> 작성:
> 
> The Cubie A5E board comes with 16MiB of SPI NOR flash.
> 
> Enable the SPI0 DT node and describe the configuration.
> 
> Signed-off-by: Andre Przywara <andre.przywara@arm.com>
> ---
> .../boot/dts/allwinner/sun55i-a527-cubie-a5e.dts  | 15 +++++++++++++++
> 1 file changed, 15 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/allwinner/sun55i-a527-cubie-a5e.dts b/arch/arm64/boot/dts/allwinner/sun55i-a527-cubie-a5e.dts
> index bfdf1728cd14b..7ad22fc85d1fd 100644
> --- a/arch/arm64/boot/dts/allwinner/sun55i-a527-cubie-a5e.dts
> +++ b/arch/arm64/boot/dts/allwinner/sun55i-a527-cubie-a5e.dts
> @@ -344,6 +344,21 @@ &r_pio {
>    vcc-pm-supply = <&reg_aldo3>;
> };
> 
> +&spi0  {
> +    pinctrl-names = "default";
> +    pinctrl-0 = <&spi0_pc_pins>, <&spi0_cs0_pc_pin>,
> +            <&spi0_hold_pc_pin>, <&spi0_wp_pc_pin>;
> +    status = "okay";
> +
> +    flash@0 {
> +        compatible = "winbond,w25q128", "jedec,spi-nor";
> +        reg = <0>;
> +        spi-max-frequency = <40000000>;
> +        #address-cells = <1>;
> +        #size-cells = <1>;
> +    };
> +};
> +
> &uart0 {
>    pinctrl-names = "default";
>    pinctrl-0 = <&uart0_pb_pins>;
> --
> 2.46.4
> 
>