add Nuvoton sgpio feature
Signed-off-by: jimliu2 <JJLIU0@xxxxxxxxxxx>
---
arch/arm/boot/dts/nuvoton-common-npcm7xx.dtsi | 30 +++++++++++++++++++
1 file changed, 30 insertions(+)
diff --git a/arch/arm/boot/dts/nuvoton-common-npcm7xx.dtsi b/arch/arm/boot/dts/nuvoton-common-npcm7xx.dtsi
index 3696980a3da1..58f4b463c745 100644
--- a/arch/arm/boot/dts/nuvoton-common-npcm7xx.dtsi
+++ b/arch/arm/boot/dts/nuvoton-common-npcm7xx.dtsi
@@ -329,6 +329,36 @@
status = "disabled";
};
+ sgpio1: sgpio@101000 {
+ clocks = <&clk NPCM7XX_CLK_APB3>;
+ compatible = "nuvoton,npcm750-sgpio";
+ interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&iox1_pins>;
+ bus-frequency = <16000000>;
+ nin_gpios = <64>;
+ nout_gpios = <64>;
+ reg = <0x101000 0x200>;
+ status = "disabled";
+ };
+
+ sgpio2: sgpio@102000 {
+ clocks = <&clk NPCM7XX_CLK_APB3>;
+ compatible = "nuvoton,npcm750-sgpio";
+ interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&iox2_pins>;
+ bus-frequency = <16000000>;
+ nin_gpios = <64>;
+ nout_gpios = <64>;
+ reg = <0x102000 0x200>;
+ status = "disabled";
+ };
+
pwm_fan: pwm-fan-controller@103000 {
#address-cells = <1>;
#size-cells = <0>;
--
2.17.1
