Re: [PATCH v1 1/2] arm: rockchip: sync ROCK Pi 4A DTS from Linux

On 2024/3/2 22:34, Christopher Obbard wrote:

To prepare for ROCK Pi 4A SPI flash support, sync the DTS from Linux which includes an SPI flash node.

Kernel tag: v6.6-rc1 Kernel commits:

• eddf73029770 ("arm64: dts: rockchip: Enable internal SPI flash for ROCK \ Pi 4A/B/C")

Signed-off-by: Christopher Obbard chris.obbard@collabora.com

Reviewed-by: Kever Yang kever.yang@rock-chips.com

Thanks, - Kever

---

arch/arm/dts/rk3399-rock-pi-4a.dts | 10 ++++++++++ 1 file changed, 10 insertions(+)

diff --git a/arch/arm/dts/rk3399-rock-pi-4a.dts b/arch/arm/dts/rk3399-rock-pi-4a.dts index 931334aa3d6..d5df8939a65 100644 --- a/arch/arm/dts/rk3399-rock-pi-4a.dts +++ b/arch/arm/dts/rk3399-rock-pi-4a.dts @@ -12,3 +12,13 @@ model = "Radxa ROCK Pi 4A"; compatible = "radxa,rockpi4a", "radxa,rockpi4", "rockchip,rk3399"; };

+&spi1 {

• status = "okay";
• flash@0 {

• compatible = "jedec,spi-nor";
  

• reg = <0>;
  

• spi-max-frequency = <10000000>;
  

• };

+};