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From: Martin Kepplinger <martin.kepplinger@puri.sm>
To: festevam@gmail.com, shawnguo@kernel.org
Cc: martin.kepplinger@puri.sm, devicetree@vger.kernel.org,
	kernel@pengutronix.de, kernel@puri.sm, krzk@kernel.org,
	linux-arm-kernel@lists.infradead.org, linux-imx@nxp.com,
	linux-kernel@vger.kernel.org, phone-devel@vger.kernel.org,
	robh@kernel.org, "Guido Günther" <agx@sigxcpu.org>
Subject: [PATCH v1 2/5] arm64: dts: imx8mq-librem5: add RGB pwmleds
Date: Wed, 31 Aug 2022 10:02:58 +0200	[thread overview]
Message-ID: <20220831080301.1092737-3-martin.kepplinger@puri.sm> (raw)
In-Reply-To: <20220831080301.1092737-1-martin.kepplinger@puri.sm>

From: Guido Günther <agx@sigxcpu.org>

Describe the RGB notification leds on the Librem 5 phone.
Use the common defines so we're sure to adhere to the common patterns,
use predefined led colors and functions so we're being warned in case
of deprecations.

Signed-off-by: Guido Günther <agx@sigxcpu.org>
Signed-off-by: Martin Kepplinger <martin.kepplinger@puri.sm>
---
 .../boot/dts/freescale/imx8mq-librem5.dtsi    | 26 +++++++++++++++++++
 1 file changed, 26 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi b/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi
index 0626e4194d958..bbf49e419b498 100644
--- a/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi
@@ -7,6 +7,7 @@
 
 #include "dt-bindings/input/input.h"
 #include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/leds/common.h>
 #include "dt-bindings/pwm/pwm.h"
 #include "dt-bindings/usb/pd.h"
 #include "imx8mq.dtsi"
@@ -54,6 +55,31 @@ key-vol-up {
 		};
 	};
 
+	pwmleds {
+		compatible = "pwm-leds";
+
+		blue {
+			function = LED_FUNCTION_STATUS;
+			color = <LED_COLOR_ID_BLUE>;
+			max-brightness = <248>;
+			pwms = <&pwm2 0 50000 0>;
+		};
+
+		green {
+			function = LED_FUNCTION_STATUS;
+			color = <LED_COLOR_ID_GREEN>;
+			max-brightness = <248>;
+			pwms = <&pwm4 0 50000 0>;
+		};
+
+		red {
+			function = LED_FUNCTION_STATUS;
+			color = <LED_COLOR_ID_RED>;
+			max-brightness = <248>;
+			pwms = <&pwm3 0 50000 0>;
+		};
+	};
+
 	reg_aud_1v8: regulator-audio-1v8 {
 		compatible = "regulator-fixed";
 		pinctrl-names = "default";
-- 
2.30.2


WARNING: multiple messages have this Message-ID (diff)
From: Martin Kepplinger <martin.kepplinger@puri.sm>
To: festevam@gmail.com, shawnguo@kernel.org
Cc: martin.kepplinger@puri.sm, devicetree@vger.kernel.org,
	kernel@pengutronix.de, kernel@puri.sm, krzk@kernel.org,
	linux-arm-kernel@lists.infradead.org, linux-imx@nxp.com,
	linux-kernel@vger.kernel.org, phone-devel@vger.kernel.org,
	robh@kernel.org, "Guido Günther" <agx@sigxcpu.org>
Subject: [PATCH v1 2/5] arm64: dts: imx8mq-librem5: add RGB pwmleds
Date: Wed, 31 Aug 2022 10:02:58 +0200	[thread overview]
Message-ID: <20220831080301.1092737-3-martin.kepplinger@puri.sm> (raw)
In-Reply-To: <20220831080301.1092737-1-martin.kepplinger@puri.sm>

From: Guido Günther <agx@sigxcpu.org>

Describe the RGB notification leds on the Librem 5 phone.
Use the common defines so we're sure to adhere to the common patterns,
use predefined led colors and functions so we're being warned in case
of deprecations.

Signed-off-by: Guido Günther <agx@sigxcpu.org>
Signed-off-by: Martin Kepplinger <martin.kepplinger@puri.sm>
---
 .../boot/dts/freescale/imx8mq-librem5.dtsi    | 26 +++++++++++++++++++
 1 file changed, 26 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi b/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi
index 0626e4194d958..bbf49e419b498 100644
--- a/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi
@@ -7,6 +7,7 @@
 
 #include "dt-bindings/input/input.h"
 #include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/leds/common.h>
 #include "dt-bindings/pwm/pwm.h"
 #include "dt-bindings/usb/pd.h"
 #include "imx8mq.dtsi"
@@ -54,6 +55,31 @@ key-vol-up {
 		};
 	};
 
+	pwmleds {
+		compatible = "pwm-leds";
+
+		blue {
+			function = LED_FUNCTION_STATUS;
+			color = <LED_COLOR_ID_BLUE>;
+			max-brightness = <248>;
+			pwms = <&pwm2 0 50000 0>;
+		};
+
+		green {
+			function = LED_FUNCTION_STATUS;
+			color = <LED_COLOR_ID_GREEN>;
+			max-brightness = <248>;
+			pwms = <&pwm4 0 50000 0>;
+		};
+
+		red {
+			function = LED_FUNCTION_STATUS;
+			color = <LED_COLOR_ID_RED>;
+			max-brightness = <248>;
+			pwms = <&pwm3 0 50000 0>;
+		};
+	};
+
 	reg_aud_1v8: regulator-audio-1v8 {
 		compatible = "regulator-fixed";
 		pinctrl-names = "default";
-- 
2.30.2


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  parent reply	other threads:[~2022-08-31  8:03 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-08-31  8:02 [PATCH v1 0/5] arm64: dts: imx8mq-librem5: phone DT updates Martin Kepplinger
2022-08-31  8:02 ` Martin Kepplinger
2022-08-31  8:02 ` [PATCH v1 1/5] arm64: dts: imx8mq-librem5: describe the voice coil motor for focus control Martin Kepplinger
2022-08-31  8:02   ` Martin Kepplinger
2022-08-31  8:02 ` Martin Kepplinger [this message]
2022-08-31  8:02   ` [PATCH v1 2/5] arm64: dts: imx8mq-librem5: add RGB pwmleds Martin Kepplinger
2022-08-31  8:08   ` Krzysztof Kozlowski
2022-08-31  8:08     ` Krzysztof Kozlowski
2022-08-31  8:02 ` [PATCH v1 3/5] arm64: dts: imx8mq-librem5: Add bq25895 as max17055's power supply Martin Kepplinger
2022-08-31  8:02   ` Martin Kepplinger
2022-08-31  8:03 ` [PATCH v1 4/5] arm64: dts: imx8mq-librem5: add USB type-c properties for role switching Martin Kepplinger
2022-08-31  8:03   ` Martin Kepplinger
2022-08-31  8:03 ` [PATCH v1 5/5] arm64: dts: imx8mq-librem5: add usb-role-switch property to dwc3 Martin Kepplinger
2022-08-31  8:03   ` Martin Kepplinger

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