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ARM: dts: aspeed-g6: Add SGPIO node.

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AST2600 supports 2 SGPIO master interfaces one with 128 pins another one
with 80 pins.

Signed-off-by: Steven Lee <steven_lee@aspeedtech.com>
Link: https://lore.kernel.org/r/20210712100317.23298-4-steven_lee@aspeedtech.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
This commit is contained in:
Steven Lee
2021-07-12 18:03:10 +08:00
committed by Joel Stanley
parent 0ffbfcbc27
commit 09eccdc9eb
1 changed files with 28 additions and 0 deletions
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28
arch/arm/boot/dts/aspeed-g6.dtsi
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@@ -377,6 +377,34 @@
#interrupt-cells = <2>;
};
sgpiom0: sgpiom@1e780500 {
#gpio-cells = <2>;
gpio-controller;
compatible = "aspeed,ast2600-sgpiom";
reg = <0x1e780500 0x100>;
interrupts = <GIC_SPI 51 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&syscon ASPEED_CLK_APB2>;
interrupt-controller;
bus-frequency = <12000000>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_sgpm1_default>;
status = "disabled";
};
sgpiom1: sgpiom@1e780600 {
#gpio-cells = <2>;
gpio-controller;
compatible = "aspeed,ast2600-sgpiom";
reg = <0x1e780600 0x100>;
interrupts = <GIC_SPI 70 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&syscon ASPEED_CLK_APB2>;
interrupt-controller;
bus-frequency = <12000000>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_sgpm2_default>;
status = "disabled";
};
gpio1: gpio@1e780800 {
#gpio-cells = <2>;
gpio-controller;