[PATCH v6 3/9] ARM: dts: aspeed-g6: Add SGPIO node.
From: Steven Lee <hidden>
Date: 2021-07-12 10:03:53
Also in:
linux-arm-kernel, linux-devicetree, linux-gpio, lkml
Subsystem:
the rest · Maintainer:
Linus Torvalds
AST2600 supports 2 SGPIO master interfaces one with 128 pins another one with 80 pins. Signed-off-by: Steven Lee <redacted> --- arch/arm/boot/dts/aspeed-g6.dtsi | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+)
diff --git a/arch/arm/boot/dts/aspeed-g6.dtsi b/arch/arm/boot/dts/aspeed-g6.dtsi
index f96607b7b4e2..1b47be1704f8 100644
--- a/arch/arm/boot/dts/aspeed-g6.dtsi
+++ b/arch/arm/boot/dts/aspeed-g6.dtsi@@ -377,6 +377,34 @@ #interrupt-cells = <2>; }; + sgpiom0: sgpiom at 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 at 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 at 1e780800 { #gpio-cells = <2>; gpio-controller;
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2.17.1