linux-kernel - [PATCH v10 2/3] arm: dts: nuvoton: npcm: Add sgpio feature

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Message-Id: <20231229074508.2709093-3-JJLIU0@nuvoton.com>
Date: Fri, 29 Dec 2023 15:45:07 +0800
From: jim.t90615@...il.com
To: JJLIU0@...oton.com,
	KWLIU@...oton.com,
	jim.t90615@...il.com,
	linus.walleij@...aro.org,
	brgl@...ev.pl,
	andy@...nel.org,
	robh+dt@...nel.org,
	krzysztof.kozlowski+dt@...aro.org,
	conor+dt@...nel.org
Cc: linux-gpio@...r.kernel.org,
	devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	openbmc@...ts.ozlabs.org
Subject: [PATCH v10 2/3] arm: dts: nuvoton: npcm: Add sgpio feature

From: Jim Liu <jim.t90615@...il.com>

Add the SGPIO controller to the NPCM7xx devicetree

Signed-off-by: Jim Liu <jim.t90615@...il.com>
---
Changes for v10:
   - no changed
Changes for v9:
   - no changed
---
 .../dts/nuvoton/nuvoton-common-npcm7xx.dtsi   | 24 +++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/arch/arm/boot/dts/nuvoton/nuvoton-common-npcm7xx.dtsi b/arch/arm/boot/dts/nuvoton/nuvoton-common-npcm7xx.dtsi
index 868454ae6bde..df91517a4842 100644
--- a/arch/arm/boot/dts/nuvoton/nuvoton-common-npcm7xx.dtsi
+++ b/arch/arm/boot/dts/nuvoton/nuvoton-common-npcm7xx.dtsi
@@ -372,6 +372,30 @@ &fanin12_pins &fanin13_pins
 				status = "disabled";
 			};
 
+			gpio8: gpio@...000 {
+				compatible = "nuvoton,npcm750-sgpio";
+				reg = <0x101000 0x200>;
+				clocks = <&clk NPCM7XX_CLK_APB3>;
+				interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>;
+				gpio-controller;
+				#gpio-cells = <2>;
+				nuvoton,input-ngpios = <64>;
+				nuvoton,output-ngpios = <64>;
+				status = "disabled";
+			};
+
+			gpio9: gpio@...000 {
+				compatible = "nuvoton,npcm750-sgpio";
+				reg = <0x102000 0x200>;
+				clocks = <&clk NPCM7XX_CLK_APB3>;
+				interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>;
+				gpio-controller;
+				#gpio-cells = <2>;
+				nuvoton,input-ngpios = <64>;
+				nuvoton,output-ngpios = <64>;
+				status = "disabled";
+			};
+
 			i2c0: i2c@...00 {
 				reg = <0x80000 0x1000>;
 				compatible = "nuvoton,npcm750-i2c";
-- 
2.25.1