From 3b38fded38cff850a3b0ba85e96528ad791dafc5 Mon Sep 17 00:00:00 2001 From: Icenowy Zheng Date: Mon, 17 Apr 2017 19:57:36 +0800 Subject: arm64: allwinner: a64: enable RSB on A64 Allwinner A64 have a RSB controller like the one on A23/A33 SoCs. Add it and its pinmux. Signed-off-by: Icenowy Zheng Acked-by: Chen-Yu Tsai Signed-off-by: Maxime Ripard --- arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) (limited to 'arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi') diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi index 93c2d01..699afc5 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi @@ -449,6 +449,25 @@ #gpio-cells = <3>; interrupt-controller; #interrupt-cells = <3>; + + r_rsb_pins: rsb@0 { + pins = "PL0", "PL1"; + function = "s_rsb"; + }; + }; + + r_rsb: rsb@1f03400 { + compatible = "allwinner,sun8i-a23-rsb"; + reg = <0x01f03400 0x400>; + interrupts = ; + clocks = <&r_ccu 6>; + clock-frequency = <3000000>; + resets = <&r_ccu 2>; + pinctrl-names = "default"; + pinctrl-0 = <&r_rsb_pins>; + status = "disabled"; + #address-cells = <1>; + #size-cells = <0>; }; }; }; -- cgit v1.1