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authorManivannan Sadhasivam <manivannan.sadhasivam@linaro.org>2019-04-24 15:51:33 +0530
committerManivannan Sadhasivam <manivannan.sadhasivam@linaro.org>2019-04-24 16:34:39 +0530
commitd314cd7dbaef1bb1668a2ebe3f0d0efb1d76b36e (patch)
tree6b88a94344cf7f818c8b40e8f7295c5cf48852ee
parent8204528d6a38083ac6e765a62ca5a45c16f299a1 (diff)
download96b-common-d314cd7dbaef1bb1668a2ebe3f0d0efb1d76b36e.tar.gz
arm64: dts: bitmain: Add pinctrl support for BM1880 SoC
Add pinctrl support for Bitmain BM1880 SoC. This SoC only supports pinmuxing and the pinctrl registers are part of the sctrl block. Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
-rw-r--r--arch/arm64/boot/dts/bitmain/bm1880.dtsi14
1 files changed, 14 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/bitmain/bm1880.dtsi b/arch/arm64/boot/dts/bitmain/bm1880.dtsi
index 55a4769e0de2..fdfdc65d29ef 100644
--- a/arch/arm64/boot/dts/bitmain/bm1880.dtsi
+++ b/arch/arm64/boot/dts/bitmain/bm1880.dtsi
@@ -80,6 +80,20 @@
#interrupt-cells = <3>;
};
+ sctrl: system-controller@50010000 {
+ compatible = "bitmain,bm1880-sctrl", "syscon",
+ "simple-mfd";
+ reg = <0x0 0x50010000 0x0 0x1000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x0 0x50010000 0x1000>;
+
+ pinctrl: pinctrl@50 {
+ compatible = "bitmain,bm1880-pinctrl";
+ reg = <0x50 0x4B0>;
+ };
+ };
+
uart0: serial@58018000 {
compatible = "snps,dw-apb-uart";
reg = <0x0 0x58018000 0x0 0x2000>;