linux-kernel - [PATCH 6/6] arm64: dts: imx95-19x19-evk: add i2c2 and adi,adp5585

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Message-Id: <20240716-adi-v1-6-79c0122986e7@nxp.com>
Date: Tue, 16 Jul 2024 15:28:29 -0400
From: Frank Li <Frank.Li@....com>
To: Lee Jones <lee@...nel.org>, Rob Herring <robh@...nel.org>, 
 Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>, 
 Linus Walleij <linus.walleij@...aro.org>, 
 Bartosz Golaszewski <brgl@...ev.pl>, 
 Uwe Kleine-König <ukleinek@...nel.org>, 
 Shawn Guo <shawnguo@...nel.org>, Sascha Hauer <s.hauer@...gutronix.de>, 
 Pengutronix Kernel Team <kernel@...gutronix.de>, 
 Fabio Estevam <festevam@...il.com>
Cc: devicetree@...r.kernel.org, linux-kernel@...r.kernel.org, 
 linux-gpio@...r.kernel.org, linux-pwm@...r.kernel.org, imx@...ts.linux.dev, 
 linux-arm-kernel@...ts.infradead.org, Frank Li <Frank.Li@....com>
Subject: [PATCH 6/6] arm64: dts: imx95-19x19-evk: add i2c2 and adi,adp5585

Add adi,adp5585 gpio and pwm for imx95-19x19-evk board.

Signed-off-by: Frank Li <Frank.Li@....com>
---
 arch/arm64/boot/dts/freescale/imx95-19x19-evk.dts | 30 +++++++++++++++++++++++
 1 file changed, 30 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/imx95-19x19-evk.dts b/arch/arm64/boot/dts/freescale/imx95-19x19-evk.dts
index d14a54ab4fd47..8c52fec79535f 100644
--- a/arch/arm64/boot/dts/freescale/imx95-19x19-evk.dts
+++ b/arch/arm64/boot/dts/freescale/imx95-19x19-evk.dts
@@ -81,6 +81,29 @@ reg_usdhc2_vmmc: regulator-usdhc2 {
 	};
 };
 
+&lpi2c2 {
+	clock-frequency = <400000>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_lpi2c2>;
+	status = "okay";
+
+	adp5585: mfd@34 {
+		compatible = "adi,adp5585";
+		reg = <0x34>;
+
+		adp5585gpio: gpio-adp5585 {
+			compatible = "adp5585-gpio";
+			gpio-controller;
+			#gpio-cells = <2>;
+		};
+
+		adp5585pwm: pwm-adp5585 {
+			compatible = "adp5585-pwm";
+			#pwm-cells = <3>;
+		};
+	};
+};
+
 &lpi2c7 {
 	clock-frequency = <1000000>;
 	pinctrl-names = "default";
@@ -159,6 +182,13 @@ &wdog3 {
 };
 
 &scmi_iomuxc {
+	pinctrl_lpi2c2: lpi2c2grp {
+		fsl,pins = <
+			IMX95_PAD_I2C2_SCL__AONMIX_TOP_LPI2C2_SCL	0x40000b9e
+			IMX95_PAD_I2C2_SDA__AONMIX_TOP_LPI2C2_SDA	0x40000b9e
+		>;
+	};
+
 	pinctrl_i2c7_pcal6524: i2c7pcal6524grp {
 		fsl,pins = <
 			IMX95_PAD_GPIO_IO36__GPIO5_IO_BIT16			0x31e

-- 
2.34.1