diff options
| author | Hongwei Zhang <hongweiz@ami.com> | 2019-09-25 22:22:16 +0300 |
|---|---|---|
| committer | Joel Stanley <joel@jms.id.au> | 2019-11-01 14:37:38 +0300 |
| commit | 7671be39c4d9c09bf73d7b16fc8d50e8f57f295c (patch) | |
| tree | 815daf98f6949e9bd378f4723240c6d00db94290 /arch/arm/boot/dts | |
| parent | 8c014e90bd6f4de070a8b0646d64c2decc201baa (diff) | |
| download | linux-7671be39c4d9c09bf73d7b16fc8d50e8f57f295c.tar.xz | |
ARM: dts: aspeed-g5: Add SGPIO description
Add SGPIO node to the ASPEED AST2500 device tree.
Signed-off-by: Hongwei Zhang <hongweiz@ami.com>
Signed-off-by: Joel Stanley <joel@jms.id.au>
Diffstat (limited to 'arch/arm/boot/dts')
| -rw-r--r-- | arch/arm/boot/dts/aspeed-g5.dtsi | 17 |
1 files changed, 16 insertions, 1 deletions
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-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 @@ #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>; |