* [PATCH 1/4] ARM: dts: imx6qdl-sabresd: add regulator control for isl29023 sensor
@ 2019-02-07 15:18 Anson Huang
2019-02-07 15:18 ` [PATCH 2/4] ARM: dts: imx6qdl-sabresd: add regulators control for mag3110 sensor Anson Huang
` (3 more replies)
0 siblings, 4 replies; 5+ messages in thread
From: Anson Huang @ 2019-02-07 15:18 UTC (permalink / raw)
To: robh+dt, mark.rutland, shawnguo, s.hauer, kernel, festevam,
devicetree, linux-arm-kernel, linux-kernel
Cc: dl-linux-imx
The isl29023 light sensor driver has supported regulator control,
assign the power supply for isl29023 to enable the control.
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
---
arch/arm/boot/dts/imx6qdl-sabresd.dtsi | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
index 8930aec..21e03b1 100644
--- a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
@@ -449,6 +449,7 @@
pinctrl-0 = <&pinctrl_i2c3_isl29023_int>;
interrupt-parent = <&gpio3>;
interrupts = <9 IRQ_TYPE_EDGE_FALLING>;
+ vcc-supply = <®_sensors>;
};
};
--
2.7.4
^ permalink raw reply related [flat|nested] 5+ messages in thread
* [PATCH 2/4] ARM: dts: imx6qdl-sabresd: add regulators control for mag3110 sensor
2019-02-07 15:18 [PATCH 1/4] ARM: dts: imx6qdl-sabresd: add regulator control for isl29023 sensor Anson Huang
@ 2019-02-07 15:18 ` Anson Huang
2019-02-07 15:18 ` [PATCH 3/4] ARM: dts: imx6qdl-sabresd: add regulators control for mma8451 sensor Anson Huang
` (2 subsequent siblings)
3 siblings, 0 replies; 5+ messages in thread
From: Anson Huang @ 2019-02-07 15:18 UTC (permalink / raw)
To: robh+dt, mark.rutland, shawnguo, s.hauer, kernel, festevam,
devicetree, linux-arm-kernel, linux-kernel
Cc: dl-linux-imx
The mag3110 sensor driver has supported regulators control,
assign the power supplies for mag3110 to enable the control.
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
---
arch/arm/boot/dts/imx6qdl-sabresd.dtsi | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
index 21e03b1..618f186a 100644
--- a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
@@ -440,6 +440,8 @@
pinctrl-0 = <&pinctrl_i2c3_mag3110_int>;
interrupt-parent = <&gpio3>;
interrupts = <16 IRQ_TYPE_EDGE_RISING>;
+ vdd-supply = <®_sensors>;
+ vddio-supply = <®_sensors>;
};
light-sensor@44 {
--
2.7.4
^ permalink raw reply related [flat|nested] 5+ messages in thread
* [PATCH 3/4] ARM: dts: imx6qdl-sabresd: add regulators control for mma8451 sensor
2019-02-07 15:18 [PATCH 1/4] ARM: dts: imx6qdl-sabresd: add regulator control for isl29023 sensor Anson Huang
2019-02-07 15:18 ` [PATCH 2/4] ARM: dts: imx6qdl-sabresd: add regulators control for mag3110 sensor Anson Huang
@ 2019-02-07 15:18 ` Anson Huang
2019-02-07 15:18 ` [PATCH 4/4] ARM: dts: imx6qdl-sabresd: remove reg_sensors' regulator-always-on Anson Huang
2019-02-11 3:06 ` [PATCH 1/4] ARM: dts: imx6qdl-sabresd: add regulator control for isl29023 sensor Shawn Guo
3 siblings, 0 replies; 5+ messages in thread
From: Anson Huang @ 2019-02-07 15:18 UTC (permalink / raw)
To: robh+dt, mark.rutland, shawnguo, s.hauer, kernel, festevam,
devicetree, linux-arm-kernel, linux-kernel
Cc: dl-linux-imx
The mma8451 sensor driver has supported regulators control,
assign the power supplies for mma8451 to enable the control.
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
---
arch/arm/boot/dts/imx6qdl-sabresd.dtsi | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
index 618f186a..80b9901 100644
--- a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
@@ -250,6 +250,8 @@
pinctrl-0 = <&pinctrl_i2c1_mma8451_int>;
interrupt-parent = <&gpio1>;
interrupts = <18 IRQ_TYPE_LEVEL_LOW>;
+ vdd-supply = <®_sensors>;
+ vddio-supply = <®_sensors>;
};
ov5642: camera@3c {
--
2.7.4
^ permalink raw reply related [flat|nested] 5+ messages in thread
* [PATCH 4/4] ARM: dts: imx6qdl-sabresd: remove reg_sensors' regulator-always-on
2019-02-07 15:18 [PATCH 1/4] ARM: dts: imx6qdl-sabresd: add regulator control for isl29023 sensor Anson Huang
2019-02-07 15:18 ` [PATCH 2/4] ARM: dts: imx6qdl-sabresd: add regulators control for mag3110 sensor Anson Huang
2019-02-07 15:18 ` [PATCH 3/4] ARM: dts: imx6qdl-sabresd: add regulators control for mma8451 sensor Anson Huang
@ 2019-02-07 15:18 ` Anson Huang
2019-02-11 3:06 ` [PATCH 1/4] ARM: dts: imx6qdl-sabresd: add regulator control for isl29023 sensor Shawn Guo
3 siblings, 0 replies; 5+ messages in thread
From: Anson Huang @ 2019-02-07 15:18 UTC (permalink / raw)
To: robh+dt, mark.rutland, shawnguo, s.hauer, kernel, festevam,
devicetree, linux-arm-kernel, linux-kernel
Cc: dl-linux-imx
Now that all sensors supplied by reg_sensors have supported
regulator control, reg_sensors does NOT need to be always ON,
remove "regulator-always-on" to save power.
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
---
arch/arm/boot/dts/imx6qdl-sabresd.dtsi | 1 -
1 file changed, 1 deletion(-)
diff --git a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
index 80b9901..a070506 100644
--- a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
@@ -64,7 +64,6 @@
regulator-max-microvolt = <3300000>;
gpio = <&gpio2 31 GPIO_ACTIVE_HIGH>;
enable-active-high;
- regulator-always-on;
};
gpio-keys {
--
2.7.4
^ permalink raw reply related [flat|nested] 5+ messages in thread
* Re: [PATCH 1/4] ARM: dts: imx6qdl-sabresd: add regulator control for isl29023 sensor
2019-02-07 15:18 [PATCH 1/4] ARM: dts: imx6qdl-sabresd: add regulator control for isl29023 sensor Anson Huang
` (2 preceding siblings ...)
2019-02-07 15:18 ` [PATCH 4/4] ARM: dts: imx6qdl-sabresd: remove reg_sensors' regulator-always-on Anson Huang
@ 2019-02-11 3:06 ` Shawn Guo
3 siblings, 0 replies; 5+ messages in thread
From: Shawn Guo @ 2019-02-11 3:06 UTC (permalink / raw)
To: Anson Huang
Cc: robh+dt, mark.rutland, s.hauer, kernel, festevam, devicetree,
linux-arm-kernel, linux-kernel, dl-linux-imx
On Thu, Feb 07, 2019 at 03:18:30PM +0000, Anson Huang wrote:
> The isl29023 light sensor driver has supported regulator control,
> assign the power supply for isl29023 to enable the control.
>
> Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Applied all, thanks.
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2019-02-11 3:06 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
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2019-02-07 15:18 [PATCH 1/4] ARM: dts: imx6qdl-sabresd: add regulator control for isl29023 sensor Anson Huang
2019-02-07 15:18 ` [PATCH 2/4] ARM: dts: imx6qdl-sabresd: add regulators control for mag3110 sensor Anson Huang
2019-02-07 15:18 ` [PATCH 3/4] ARM: dts: imx6qdl-sabresd: add regulators control for mma8451 sensor Anson Huang
2019-02-07 15:18 ` [PATCH 4/4] ARM: dts: imx6qdl-sabresd: remove reg_sensors' regulator-always-on Anson Huang
2019-02-11 3:06 ` [PATCH 1/4] ARM: dts: imx6qdl-sabresd: add regulator control for isl29023 sensor Shawn Guo
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