| Message ID | 20190528022633.40124-1-andy.tang@nxp.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [v2] arm64: dts: ls1028a: Add temperature sensor node | expand |
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 >
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>; + }; }; }; };
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(+)