linux-kernel - [PATCH v2 1/4] arm64: dts: imx95: add '#address-cells' and '#size-cells' for all i2c

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Message-Id: <20240620161622.3986692-1-Frank.Li@nxp.com>
Date: Thu, 20 Jun 2024 12:16:19 -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)
Subject: [PATCH v2 1/4] arm64: dts: imx95: add '#address-cells' and '#size-cells' for all i2c

Add '#address-cells' and '#size-cells' for all I2C to avoid duplicate these
at every board files.

Reviewed-by: Peng Fan <peng.fan@....com>
Signed-off-by: Frank Li <Frank.Li@....com>

---
Change from v1 to v2
- Add Peng Fan's review tag
---
 arch/arm64/boot/dts/freescale/imx95.dtsi | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/imx95.dtsi b/arch/arm64/boot/dts/freescale/imx95.dtsi
index f98cec944eeed..cc5e829e76cc5 100644
--- a/arch/arm64/boot/dts/freescale/imx95.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx95.dtsi
@@ -462,6 +462,8 @@ lpi2c3: i2c@...30000 {
 				clocks = <&scmi_clk IMX95_CLK_LPI2C3>,
 					 <&scmi_clk IMX95_CLK_BUSWAKEUP>;
 				clock-names = "per", "ipg";
+				#address-cells = <1>;
+				#size-cells = <0>;
 				status = "disabled";
 			};
 
@@ -472,6 +474,8 @@ lpi2c4: i2c@...40000 {
 				clocks = <&scmi_clk IMX95_CLK_LPI2C4>,
 					 <&scmi_clk IMX95_CLK_BUSWAKEUP>;
 				clock-names = "per", "ipg";
+				#address-cells = <1>;
+				#size-cells = <0>;
 				status = "disabled";
 			};
 
@@ -566,6 +570,8 @@ lpi2c5: i2c@...b0000 {
 				clocks = <&scmi_clk IMX95_CLK_LPI2C5>,
 					 <&scmi_clk IMX95_CLK_BUSWAKEUP>;
 				clock-names = "per", "ipg";
+				#address-cells = <1>;
+				#size-cells = <0>;
 				status = "disabled";
 			};
 
@@ -576,6 +582,8 @@ lpi2c6: i2c@...c0000 {
 				clocks = <&scmi_clk IMX95_CLK_LPI2C6>,
 					 <&scmi_clk IMX95_CLK_BUSWAKEUP>;
 				clock-names = "per", "ipg";
+				#address-cells = <1>;
+				#size-cells = <0>;
 				status = "disabled";
 			};
 
@@ -586,6 +594,8 @@ lpi2c7: i2c@...d0000 {
 				clocks = <&scmi_clk IMX95_CLK_LPI2C7>,
 					 <&scmi_clk IMX95_CLK_BUSWAKEUP>;
 				clock-names = "per", "ipg";
+				#address-cells = <1>;
+				#size-cells = <0>;
 				status = "disabled";
 			};
 
@@ -596,6 +606,8 @@ lpi2c8: i2c@...e0000 {
 				clocks = <&scmi_clk IMX95_CLK_LPI2C8>,
 					 <&scmi_clk IMX95_CLK_BUSWAKEUP>;
 				clock-names = "per", "ipg";
+				#address-cells = <1>;
+				#size-cells = <0>;
 				status = "disabled";
 			};
 
@@ -816,6 +828,8 @@ lpi2c1: i2c@...40000 {
 				clocks = <&scmi_clk IMX95_CLK_LPI2C1>,
 					 <&scmi_clk IMX95_CLK_BUSAON>;
 				clock-names = "per", "ipg";
+				#address-cells = <1>;
+				#size-cells = <0>;
 				status = "disabled";
 			};
 
@@ -826,6 +840,8 @@ lpi2c2: i2c@...50000 {
 				clocks = <&scmi_clk IMX95_CLK_LPI2C2>,
 					 <&scmi_clk IMX95_CLK_BUSAON>;
 				clock-names = "per", "ipg";
+				#address-cells = <1>;
+				#size-cells = <0>;
 				status = "disabled";
 			};
 
-- 
2.34.1