arm64: dts: rockchip: Enable SPI flash on PinePhone Pro

The PinePhone Pro as SPI flash on board so enable the SPI
interface and the flash.

Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
Link: https://lore.kernel.org/r/20240623204616.1344806-1-pbrobinson@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

diff --git a/arch/arm64/boot/dts/rockchip/rk3399-pinephone-pro.dts b/arch/arm64/boot/dts/rockchip/rk3399-pinephone-pro.dts
index e5709c7ee06aae00de16032d5d2fb01ffd7ffc47..f474c2268753070ab4783761323a8d77c158e0ac 100644 (file)
--- a/arch/arm64/boot/dts/rockchip/rk3399-pinephone-pro.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3399-pinephone-pro.dts
@@ -565,6 +565,16 @@
        status = "okay";
 };
 
+&spi1 {
+       status = "okay";
+
+       flash@0 {
+               compatible = "jedec,spi-nor";
+               reg = <0>;
+               spi-max-frequency = <10000000>;
+       };
+};
+
 &tsadc {
        rockchip,hw-tshut-mode = <1>;
        rockchip,hw-tshut-polarity = <1>;