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ARM: dts: aspeed-g5: Add SGPIO description

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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>
This commit is contained in:
Hongwei Zhang 2019-09-25 15:22:16 -04:00 committed by Joel Stanley
parent 8c014e90bd
commit 7671be39c4
1 changed files with 16 additions and 1 deletions
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17
arch/arm/boot/dts/aspeed-g5.dtsi
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@ -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>;