From c1294fb5cb7804fb5c469c7b528a7d0fff2027c2 Mon Sep 17 00:00:00 2001 From: Manivannan Sadhasivam Date: Wed, 24 Apr 2019 17:32:21 +0530 Subject: 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 Acked-by: Linus Walleij --- arch/arm64/boot/dts/bitmain/bm1880.dtsi | 14 ++++++++++++++ 1 file changed, 14 insertions(+) (limited to 'arch/arm64/boot/dts/bitmain') diff --git a/arch/arm64/boot/dts/bitmain/bm1880.dtsi b/arch/arm64/boot/dts/bitmain/bm1880.dtsi index e4da4ec6a5ee..7726fd4c6be6 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>; + }; + }; + gpio0: gpio@50027000 { #address-cells = <1>; #size-cells = <0>; -- cgit v1.2.3