linux-kernel - [PATCH 1/1] arm64: dts: imx93: add lpi2c1 and child node

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Message-Id: <20240801160915.2505610-1-Frank.Li@nxp.com>
Date: Thu,  1 Aug 2024 12:09:14 -0400
From: Frank Li <Frank.Li@....com>
To: Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Shawn Guo <shawnguo@...nel.org>,
	Sascha Hauer <s.hauer@...gutronix.de>,
	Pengutronix Kernel Team <kernel@...gutronix.de>,
	Fabio Estevam <festevam@...il.com>,
	devicetree@...r.kernel.org (open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS),
	imx@...ts.linux.dev (open list:ARM/FREESCALE IMX / MXC ARM ARCHITECTURE),
	linux-arm-kernel@...ts.infradead.org (moderated list:ARM/FREESCALE IMX / MXC ARM ARCHITECTURE),
	linux-kernel@...r.kernel.org (open list)
Cc: imx@...ts.linux.dev
Subject: [PATCH 1/1] arm64: dts: imx93: add lpi2c1 and child node

From: Clark Wang <xiaoning.wang@....com>

Add lpi2c1 and child node for imx93-11x11-evk board.

Signed-off-by: Clark Wang <xiaoning.wang@....com>
Reviewed-by: Haibo Chen <haibo.chen@....com>
Signed-off-by: Li Yang <leoyang.li@....com>
Signed-off-by: Dong Aisheng <aisheng.dong@....com>
Signed-off-by: Frank Li <Frank.Li@....com>
---
 .../boot/dts/freescale/imx93-11x11-evk.dts    | 21 +++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts b/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts
index a15987f49e8d6..dd387b820831a 100644
--- a/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts
+++ b/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts
@@ -145,6 +145,20 @@ ethphy2: ethernet-phy@2 {
 	};
 };
 
+&lpi2c1 {
+	#address-cells = <1>;
+	#size-cells = <0>;
+	clock-frequency = <400000>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_lpi2c1>;
+	status = "okay";
+
+	lsm6dsm@6a {
+		compatible = "st,lsm6dso";
+		reg = <0x6a>;
+	};
+};
+
 &lpi2c2 {
 	#address-cells = <1>;
 	#size-cells = <0>;
@@ -508,6 +522,13 @@ MX93_PAD_DAP_TCLK_SWCLK__LPUART5_CTS_B		0x31e
 		>;
 	};
 
+	pinctrl_lpi2c1: lpi2c1grp {
+		fsl,pins = <
+			MX93_PAD_I2C1_SCL__LPI2C1_SCL			0x40000b9e
+			MX93_PAD_I2C1_SDA__LPI2C1_SDA			0x40000b9e
+		>;
+	};
+
 	pinctrl_lpi2c2: lpi2c2grp {
 		fsl,pins = <
 			MX93_PAD_I2C2_SCL__LPI2C2_SCL			0x40000b9e
-- 
2.34.1