* [PATCH] arm64: dts: rockchip: Enable SPI flash on PinePhone Pro
@ 2024-06-23 20:46 Peter Robinson
2024-06-24 16:20 ` Heiko Stuebner
0 siblings, 1 reply; 2+ messages in thread
From: Peter Robinson @ 2024-06-23 20:46 UTC (permalink / raw)
To: Heiko Stuebner, devicetree, linux-arm-kernel, linux-rockchip
Cc: Peter Robinson
The PinePhone Pro as SPI flash on board so enable the SPI
interface and the flash.
Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
---
arch/arm64/boot/dts/rockchip/rk3399-pinephone-pro.dts | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/arch/arm64/boot/dts/rockchip/rk3399-pinephone-pro.dts b/arch/arm64/boot/dts/rockchip/rk3399-pinephone-pro.dts
index 8c2a4aaa635d0..e94656dd64238 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399-pinephone-pro.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3399-pinephone-pro.dts
@@ -629,6 +629,16 @@ &sdhci {
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>;
--
2.45.2
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2024-06-23 20:46 [PATCH] arm64: dts: rockchip: Enable SPI flash on PinePhone Pro Peter Robinson
2024-06-24 16:20 ` Heiko Stuebner
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