Add the sfc node to the rk356x device tree.
The sfc node on rk356x can function as a boot device and supports four
lanes of receive data and one lane of transmit data for supported
SPI-NOR chips.
Signed-off-by: Peter Geis <pgwipeout@xxxxxxxxx>
---
arch/arm64/boot/dts/rockchip/rk356x.dtsi | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/arch/arm64/boot/dts/rockchip/rk356x.dtsi b/arch/arm64/boot/dts/rockchip/rk356x.dtsi
index d5131f5aaf73..b52edcdbbe7d 100644
--- a/arch/arm64/boot/dts/rockchip/rk356x.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk356x.dtsi
@@ -812,6 +812,17 @@ sdmmc1: mmc@fe2c0000 {
status = "disabled";
};
+ sfc: spi@fe300000 {
+ compatible = "rockchip,sfc";
+ reg = <0x0 0xfe300000 0x0 0x4000>;
+ interrupts = <GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cru SCLK_SFC>, <&cru HCLK_SFC>;
+ clock-names = "clk_sfc", "hclk_sfc";
+ pinctrl-0 = <&fspi_pins>;
+ pinctrl-names = "default";
+ status = "disabled";
+ };
+
sdhci: mmc@fe310000 {
compatible = "rockchip,rk3568-dwcmshc";
reg = <0x0 0xfe310000 0x0 0x10000>;
--
2.25.1
