[v2] arm64: dts: ls1028a: Add temperature sensor node
diff mbox series

Message ID 20190528022633.40124-1-andy.tang@nxp.com
State New, archived
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Series
  • [v2] arm64: dts: ls1028a: Add temperature sensor node
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Commit Message

Andy Tang May 28, 2019, 2:26 a.m. UTC
Add nxp sa56004 chip node for temperature monitor.

Signed-off-by: Yuantian Tang <andy.tang@nxp.com>
---
v2:
	- change the node name and add vcc-supply

 arch/arm64/boot/dts/freescale/fsl-ls1028a-qds.dts | 15 +++++++++++++++
 arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts | 15 +++++++++++++++
 2 files changed, 30 insertions(+)

Comments

Shawn Guo June 5, 2019, 6:37 a.m. UTC | #1
On Tue, May 28, 2019 at 10:26:33AM +0800, Yuantian Tang wrote:
> Add nxp sa56004 chip node for temperature monitor.
> 
> Signed-off-by: Yuantian Tang <andy.tang@nxp.com>
> ---
> v2:
> 	- change the node name and add vcc-supply
> 
>  arch/arm64/boot/dts/freescale/fsl-ls1028a-qds.dts | 15 +++++++++++++++
>  arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts | 15 +++++++++++++++
>  2 files changed, 30 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a-qds.dts b/arch/arm64/boot/dts/freescale/fsl-ls1028a-qds.dts
> index 6571d0483c7a..f12e4f510d6e 100644
> --- a/arch/arm64/boot/dts/freescale/fsl-ls1028a-qds.dts
> +++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a-qds.dts
> @@ -47,6 +47,15 @@
>  		regulator-always-on;
>  	};
>  
> +	sb_3v3: regulator-sb3v3 {
> +		compatible = "regulator-fixed";
> +		regulator-name = "3v3_vbus";
> +		regulator-min-microvolt = <3300000>;
> +		regulator-max-microvolt = <3300000>;
> +		regulator-boot-on;
> +		regulator-always-on;
> +	};
> +
>  	sound {
>  		compatible = "simple-audio-card";
>  		simple-audio-card,format = "i2s";
> @@ -147,6 +156,12 @@
>  				compatible = "atmel,24c512";
>  				reg = <0x57>;
>  			};
> +
> +			temperature-sensor@4c {

Keep these i2c devices sort in unit-address order.

Shawn

> +				compatible = "nxp,sa56004";
> +				reg = <0x4c>;
> +				vcc-supply = <&sb_3v3>;
> +			};
>  		};
>  
>  		i2c@5 {
> diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts b/arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts
> index 235ca3a83dc3..e64c28983ec9 100644
> --- a/arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts
> +++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts
> @@ -43,6 +43,15 @@
>  		regulator-always-on;
>  	};
>  
> +	sb_3v3: regulator-sb3v3 {
> +		compatible = "regulator-fixed";
> +		regulator-name = "3v3_vbus";
> +		regulator-min-microvolt = <3300000>;
> +		regulator-max-microvolt = <3300000>;
> +		regulator-boot-on;
> +		regulator-always-on;
> +	};
> +
>  	sound {
>  		compatible = "simple-audio-card";
>  		simple-audio-card,format = "i2s";
> @@ -132,6 +141,12 @@
>  				compatible = "nxp,pcf2129";
>  				reg = <0x51>;
>  			};
> +
> +			temperature-sensor@4c {
> +				compatible = "nxp,sa56004";
> +				reg = <0x4c>;
> +				vcc-supply = <&sb_3v3>;
> +			};
>  		};
>  	};
>  };
> -- 
> 2.17.1
>

Patch
diff mbox series

diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a-qds.dts b/arch/arm64/boot/dts/freescale/fsl-ls1028a-qds.dts
index 6571d0483c7a..f12e4f510d6e 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1028a-qds.dts
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a-qds.dts
@@ -47,6 +47,15 @@ 
 		regulator-always-on;
 	};
 
+	sb_3v3: regulator-sb3v3 {
+		compatible = "regulator-fixed";
+		regulator-name = "3v3_vbus";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		regulator-boot-on;
+		regulator-always-on;
+	};
+
 	sound {
 		compatible = "simple-audio-card";
 		simple-audio-card,format = "i2s";
@@ -147,6 +156,12 @@ 
 				compatible = "atmel,24c512";
 				reg = <0x57>;
 			};
+
+			temperature-sensor@4c {
+				compatible = "nxp,sa56004";
+				reg = <0x4c>;
+				vcc-supply = <&sb_3v3>;
+			};
 		};
 
 		i2c@5 {
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts b/arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts
index 235ca3a83dc3..e64c28983ec9 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts
@@ -43,6 +43,15 @@ 
 		regulator-always-on;
 	};
 
+	sb_3v3: regulator-sb3v3 {
+		compatible = "regulator-fixed";
+		regulator-name = "3v3_vbus";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		regulator-boot-on;
+		regulator-always-on;
+	};
+
 	sound {
 		compatible = "simple-audio-card";
 		simple-audio-card,format = "i2s";
@@ -132,6 +141,12 @@ 
 				compatible = "nxp,pcf2129";
 				reg = <0x51>;
 			};
+
+			temperature-sensor@4c {
+				compatible = "nxp,sa56004";
+				reg = <0x4c>;
+				vcc-supply = <&sb_3v3>;
+			};
 		};
 	};
 };