[PATCH v5 5/8] arm: dts: rockchip: Add SFC to RK3036

Jon Lin
2021-06-07T12:51:48Z

Add a devicetree entry for the Rockchip SFC for the RK3036 SOC.

Signed-off-by: Chris Morgan <macromorgan@hotmail.com>
Signed-off-by: Jon Lin <jon.lin@rock-chips.com>
---

Changes in v5: None
Changes in v4: None
Changes in v3: None
Changes in v2: None
Changes in v1: None

arch/arm/boot/dts/rk3036.dtsi | 42 +++++++++++++++++++++++++++++++++++
1 file changed, 42 insertions(+)

diff --git a/arch/arm/boot/dts/rk3036.dtsi b/arch/arm/boot/dts/rk3036.dtsi
index e24230d50a78..0dba2956dfb8 100644
--- a/arch/arm/boot/dts/rk3036.dtsi
+++ b/arch/arm/boot/dts/rk3036.dtsi
@@ -206,6 +206,17 @@
status = "disabled";
};

+ sfc: spi@10208000 {
+ compatible = "rockchip,rk3036-sfc";
+ reg = <0x10208000 0x4000>;
+ interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cru HCLK_SFC>, <&cru SCLK_SFC>;
+ clock-names = "ahb", "sfc";
+ pinctrl-0 = <&sfc_clk &sfc_cs0 &sfc_bus4>;
+ pinctrl-names = "default";
+ status = "disabled";
+ };
+
sdmmc: mmc@10214000 {
compatible = "rockchip,rk3036-dw-mshc", "rockchip,rk3288-dw-mshc";
reg = <0x10214000 0x4000>;
@@ -684,6 +695,37 @@
};
};

+ serial_flash {
+ sfc_bus4: sfc-bus4 {
+ rockchip,pins =
+ <1 RK_PD0 3 &pcfg_pull_none>,
+ <1 RK_PD1 3 &pcfg_pull_none>,
+ <1 RK_PD2 3 &pcfg_pull_none>,
+ <1 RK_PD3 3 &pcfg_pull_none>;
+ };
+
+ sfc_bus2: sfc-bus2 {
+ rockchip,pins =
+ <1 RK_PD0 3 &pcfg_pull_none>,
+ <1 RK_PD1 3 &pcfg_pull_none>;
+ };
+
+ sfc_cs0: sfc-cs0 {
+ rockchip,pins =
+ <2 RK_PA2 3 &pcfg_pull_none>;
+ };
+
+ sfc_cs1: sfc-cs1 {
+ rockchip,pins =
+ <2 RK_PA3 3 &pcfg_pull_none>;
+ };
+
+ sfc_clk: sfc-clk {
+ rockchip,pins =
+ <2 RK_PA4 3 &pcfg_pull_none>;
+ };
+ };
+
emac {
emac_xfer: emac-xfer {
rockchip,pins = <2 RK_PB2 1 &pcfg_pull_default>, /* crs_dvalid */