From 7671be39c4d9c09bf73d7b16fc8d50e8f57f295c Mon Sep 17 00:00:00 2001 From: Hongwei Zhang Date: Wed, 25 Sep 2019 15:22:16 -0400 Subject: [PATCH] ARM: dts: aspeed-g5: Add SGPIO description Add SGPIO node to the ASPEED AST2500 device tree. Signed-off-by: Hongwei Zhang Signed-off-by: Joel Stanley --- arch/arm/boot/dts/aspeed-g5.dtsi | 17 ++++++++++++++++- 1 file changed, 16 insertions(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/aspeed-g5.dtsi b/arch/arm/boot/dts/aspeed-g5.dtsi index 3449bcc93d7b..a8ce59a3c88d 100644 --- a/arch/arm/boot/dts/aspeed-g5.dtsi +++ b/arch/arm/boot/dts/aspeed-g5.dtsi @@ -306,7 +306,7 @@ gpio: gpio@1e780000 { #gpio-cells = <2>; gpio-controller; compatible = "aspeed,ast2500-gpio"; - reg = <0x1e780000 0x1000>; + reg = <0x1e780000 0x200>; interrupts = <20>; gpio-ranges = <&pinctrl 0 0 232>; clocks = <&syscon ASPEED_CLK_APB>; @@ -314,6 +314,21 @@ gpio: gpio@1e780000 { #interrupt-cells = <2>; }; + sgpio: sgpio@1e780200 { + #gpio-cells = <2>; + compatible = "aspeed,ast2500-sgpio"; + gpio-controller; + interrupts = <40>; + reg = <0x1e780200 0x0100>; + clocks = <&syscon ASPEED_CLK_APB>; + interrupt-controller; + ngpios = <8>; + bus-frequency = <12000000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sgpm_default>; + status = "disabled"; + }; + rtc: rtc@1e781000 { compatible = "aspeed,ast2500-rtc"; reg = <0x1e781000 0x18>; -- 2.45.2