[PATCH 1/4] ARM: dts: imx6qdl-sabresd: add regulator control for isl29023 sensor

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* [PATCH 1/4] ARM: dts: imx6qdl-sabresd: add regulator control for isl29023 sensor
@ 2019-02-07 15:18 ` Anson Huang
  0 siblings, 0 replies; 10+ messages in thread
From: Anson Huang @ 2019-02-07 15:18 UTC (permalink / raw)
  To: robh+dt@kernel.org, mark.rutland@arm.com, shawnguo@kernel.org,
	s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com,
	devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org
  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 = <&reg_sensors>;
 	};
 };
 
-- 
2.7.4


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

^ permalink raw reply related	[flat|nested] 10+ messages in thread

* [PATCH 1/4] ARM: dts: imx6qdl-sabresd: add regulator control for isl29023 sensor
@ 2019-02-07 15:18 ` Anson Huang
  0 siblings, 0 replies; 10+ messages in thread
From: Anson Huang @ 2019-02-07 15:18 UTC (permalink / raw)
  To: robh+dt@kernel.org, mark.rutland@arm.com, shawnguo@kernel.org,
	s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com,
	devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org
  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 = <&reg_sensors>;
 	};
 };
 
-- 
2.7.4

^ permalink raw reply related	[flat|nested] 10+ messages in thread

* [PATCH 2/4] ARM: dts: imx6qdl-sabresd: add regulators control for mag3110 sensor
  2019-02-07 15:18 ` Anson Huang
@ 2019-02-07 15:18   ` Anson Huang
  -1 siblings, 0 replies; 10+ messages in thread
From: Anson Huang @ 2019-02-07 15:18 UTC (permalink / raw)
  To: robh+dt@kernel.org, mark.rutland@arm.com, shawnguo@kernel.org,
	s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com,
	devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org
  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 = <&reg_sensors>;
+		vddio-supply = <&reg_sensors>;
 	};
 
 	light-sensor@44 {
-- 
2.7.4


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

^ permalink raw reply related	[flat|nested] 10+ messages in thread

* [PATCH 2/4] ARM: dts: imx6qdl-sabresd: add regulators control for mag3110 sensor
@ 2019-02-07 15:18   ` Anson Huang
  0 siblings, 0 replies; 10+ messages in thread
From: Anson Huang @ 2019-02-07 15:18 UTC (permalink / raw)
  To: robh+dt@kernel.org, mark.rutland@arm.com, shawnguo@kernel.org,
	s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com,
	devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org
  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 = <&reg_sensors>;
+		vddio-supply = <&reg_sensors>;
 	};
 
 	light-sensor@44 {
-- 
2.7.4

^ permalink raw reply related	[flat|nested] 10+ messages in thread

* [PATCH 3/4] ARM: dts: imx6qdl-sabresd: add regulators control for mma8451 sensor
  2019-02-07 15:18 ` Anson Huang
@ 2019-02-07 15:18   ` Anson Huang
  -1 siblings, 0 replies; 10+ messages in thread
From: Anson Huang @ 2019-02-07 15:18 UTC (permalink / raw)
  To: robh+dt@kernel.org, mark.rutland@arm.com, shawnguo@kernel.org,
	s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com,
	devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org
  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 = <&reg_sensors>;
+		vddio-supply = <&reg_sensors>;
 	};
 
 	ov5642: camera@3c {
-- 
2.7.4


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

^ permalink raw reply related	[flat|nested] 10+ messages in thread

* [PATCH 3/4] ARM: dts: imx6qdl-sabresd: add regulators control for mma8451 sensor
@ 2019-02-07 15:18   ` Anson Huang
  0 siblings, 0 replies; 10+ messages in thread
From: Anson Huang @ 2019-02-07 15:18 UTC (permalink / raw)
  To: robh+dt@kernel.org, mark.rutland@arm.com, shawnguo@kernel.org,
	s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com,
	devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org
  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 = <&reg_sensors>;
+		vddio-supply = <&reg_sensors>;
 	};
 
 	ov5642: camera@3c {
-- 
2.7.4

^ permalink raw reply related	[flat|nested] 10+ messages in thread

* [PATCH 4/4] ARM: dts: imx6qdl-sabresd: remove reg_sensors' regulator-always-on
  2019-02-07 15:18 ` Anson Huang
@ 2019-02-07 15:18   ` Anson Huang
  -1 siblings, 0 replies; 10+ messages in thread
From: Anson Huang @ 2019-02-07 15:18 UTC (permalink / raw)
  To: robh+dt@kernel.org, mark.rutland@arm.com, shawnguo@kernel.org,
	s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com,
	devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org
  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


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

^ permalink raw reply related	[flat|nested] 10+ messages in thread

* [PATCH 4/4] ARM: dts: imx6qdl-sabresd: remove reg_sensors' regulator-always-on
@ 2019-02-07 15:18   ` Anson Huang
  0 siblings, 0 replies; 10+ messages in thread
From: Anson Huang @ 2019-02-07 15:18 UTC (permalink / raw)
  To: robh+dt@kernel.org, mark.rutland@arm.com, shawnguo@kernel.org,
	s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com,
	devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org
  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] 10+ messages in thread

* Re: [PATCH 1/4] ARM: dts: imx6qdl-sabresd: add regulator control for isl29023 sensor
  2019-02-07 15:18 ` Anson Huang
@ 2019-02-11  3:06   ` Shawn Guo
  -1 siblings, 0 replies; 10+ messages in thread
From: Shawn Guo @ 2019-02-11  3:06 UTC (permalink / raw)
  To: Anson Huang
  Cc: mark.rutland@arm.com, devicetree@vger.kernel.org,
	s.hauer@pengutronix.de, linux-kernel@vger.kernel.org,
	robh+dt@kernel.org, dl-linux-imx, kernel@pengutronix.de,
	festevam@gmail.com, linux-arm-kernel@lists.infradead.org

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.

_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

^ permalink raw reply	[flat|nested] 10+ messages in thread

* Re: [PATCH 1/4] ARM: dts: imx6qdl-sabresd: add regulator control for isl29023 sensor
@ 2019-02-11  3:06   ` Shawn Guo
  0 siblings, 0 replies; 10+ messages in thread
From: Shawn Guo @ 2019-02-11  3:06 UTC (permalink / raw)
  To: Anson Huang
  Cc: robh+dt@kernel.org, mark.rutland@arm.com, s.hauer@pengutronix.de,
	kernel@pengutronix.de, festevam@gmail.com,
	devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org, 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] 10+ messages in thread

end of thread, other threads:[~2019-02-11  3:06 UTC | newest]

Thread overview: 10+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
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 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 3/4] ARM: dts: imx6qdl-sabresd: add regulators control for mma8451 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
2019-02-07 15:18   ` Anson Huang
2019-02-11  3:06 ` [PATCH 1/4] ARM: dts: imx6qdl-sabresd: add regulator control for isl29023 sensor Shawn Guo
2019-02-11  3:06   ` Shawn Guo

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