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From: Emil Renner Berthing <emil.renner.berthing@canonical.com>
To: linux-kernel@vger.kernel.org
Cc: Pavel Machek <pavel@ucw.cz>, Rob Herring <robh+dt@kernel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
	Paul Walmsley <paul.walmsley@sifive.com>,
	Palmer Dabbelt <palmer@dabbelt.com>,
	Vincent Pelletier <plr.vincent@gmail.com>,
	Bin Meng <bin.meng@windriver.com>,
	Aurelien Jarno <aurelien@aurel32.net>,
	Ron Economos <w6rz@comcast.net>,
	Qiu Wenbo <qiuwenbo@kylinos.com.cn>,
	Geert Uytterhoeven <geert@linux-m68k.org>,
	Stephen L Arnold <nerdboy@gentoo.org>,
	Jianlong Huang <jianlong.huang@starfivetech.com>,
	Mark Kettenis <kettenis@openbsd.org>,
	Sven Schwermer <sven.schwermer@disruptive-technologies.com>,
	Andy Shevchenko <andy.shevchenko@gmail.com>,
	David Abdurachmanov <davidlt@rivosinc.com>,
	linux-leds@vger.kernel.org, devicetree@vger.kernel.org,
	linux-riscv@lists.infradead.org
Subject: [PATCH v1 2/4] dt-bindings: leds: pwm-multicolor: Add active-low property
Date: Tue,  5 Jul 2022 23:01:41 +0200	[thread overview]
Message-ID: <20220705210143.315151-3-emil.renner.berthing@canonical.com> (raw)
In-Reply-To: <20220705210143.315151-1-emil.renner.berthing@canonical.com>

Add the active-low property to LEDs that are part of a multicolor LED
just like the regular PWM LEDs have.

Signed-off-by: Emil Renner Berthing <emil.renner.berthing@canonical.com>
---
 .../devicetree/bindings/leds/leds-pwm-multicolor.yaml         | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Documentation/devicetree/bindings/leds/leds-pwm-multicolor.yaml b/Documentation/devicetree/bindings/leds/leds-pwm-multicolor.yaml
index 6625a528f727..8d614eaf5c5e 100644
--- a/Documentation/devicetree/bindings/leds/leds-pwm-multicolor.yaml
+++ b/Documentation/devicetree/bindings/leds/leds-pwm-multicolor.yaml
@@ -33,6 +33,10 @@ properties:
 
           pwm-names: true
 
+          active-low:
+            description: For PWMs where the LED is wired to supply rather than ground.
+            type: boolean
+
           color: true
 
         required:
-- 
2.37.0


WARNING: multiple messages have this Message-ID (diff)
From: Emil Renner Berthing <emil.renner.berthing@canonical.com>
To: linux-kernel@vger.kernel.org
Cc: Pavel Machek <pavel@ucw.cz>, Rob Herring <robh+dt@kernel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
	Paul Walmsley <paul.walmsley@sifive.com>,
	Palmer Dabbelt <palmer@dabbelt.com>,
	Vincent Pelletier <plr.vincent@gmail.com>,
	Bin Meng <bin.meng@windriver.com>,
	Aurelien Jarno <aurelien@aurel32.net>,
	Ron Economos <w6rz@comcast.net>,
	Qiu Wenbo <qiuwenbo@kylinos.com.cn>,
	Geert Uytterhoeven <geert@linux-m68k.org>,
	Stephen L Arnold <nerdboy@gentoo.org>,
	Jianlong Huang <jianlong.huang@starfivetech.com>,
	Mark Kettenis <kettenis@openbsd.org>,
	Sven Schwermer <sven.schwermer@disruptive-technologies.com>,
	Andy Shevchenko <andy.shevchenko@gmail.com>,
	David Abdurachmanov <davidlt@rivosinc.com>,
	linux-leds@vger.kernel.org, devicetree@vger.kernel.org,
	linux-riscv@lists.infradead.org
Subject: [PATCH v1 2/4] dt-bindings: leds: pwm-multicolor: Add active-low property
Date: Tue,  5 Jul 2022 23:01:41 +0200	[thread overview]
Message-ID: <20220705210143.315151-3-emil.renner.berthing@canonical.com> (raw)
In-Reply-To: <20220705210143.315151-1-emil.renner.berthing@canonical.com>

Add the active-low property to LEDs that are part of a multicolor LED
just like the regular PWM LEDs have.

Signed-off-by: Emil Renner Berthing <emil.renner.berthing@canonical.com>
---
 .../devicetree/bindings/leds/leds-pwm-multicolor.yaml         | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Documentation/devicetree/bindings/leds/leds-pwm-multicolor.yaml b/Documentation/devicetree/bindings/leds/leds-pwm-multicolor.yaml
index 6625a528f727..8d614eaf5c5e 100644
--- a/Documentation/devicetree/bindings/leds/leds-pwm-multicolor.yaml
+++ b/Documentation/devicetree/bindings/leds/leds-pwm-multicolor.yaml
@@ -33,6 +33,10 @@ properties:
 
           pwm-names: true
 
+          active-low:
+            description: For PWMs where the LED is wired to supply rather than ground.
+            type: boolean
+
           color: true
 
         required:
-- 
2.37.0


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  parent reply	other threads:[~2022-07-05 21:01 UTC|newest]

Thread overview: 30+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-07-05 21:01 [PATCH v1 0/4] Add HiFive Unmatched LEDs Emil Renner Berthing
2022-07-05 21:01 ` Emil Renner Berthing
2022-07-05 21:01 ` [PATCH v1 1/4] leds: pwm-multicolor: Don't show -EPROBE_DEFER as errors Emil Renner Berthing
2022-07-05 21:01   ` Emil Renner Berthing
2022-07-06  7:30   ` Geert Uytterhoeven
2022-07-06  7:30     ` Geert Uytterhoeven
2022-07-05 21:01 ` Emil Renner Berthing [this message]
2022-07-05 21:01   ` [PATCH v1 2/4] dt-bindings: leds: pwm-multicolor: Add active-low property Emil Renner Berthing
2022-07-06  7:33   ` Geert Uytterhoeven
2022-07-06  7:33     ` Geert Uytterhoeven
2022-07-06 16:13   ` Rob Herring
2022-07-06 16:13     ` Rob Herring
2022-07-05 21:01 ` [PATCH v1 3/4] leds: pwm-multicolor: Support active-low LEDs Emil Renner Berthing
2022-07-05 21:01   ` Emil Renner Berthing
2022-07-06  7:43   ` Geert Uytterhoeven
2022-07-06  7:43     ` Geert Uytterhoeven
2022-07-05 21:01 ` [PATCH v1 4/4] riscv: dts: sifive unmatched: Add PWM controlled LEDs Emil Renner Berthing
2022-07-05 21:01   ` Emil Renner Berthing
2022-07-06  7:56   ` Geert Uytterhoeven
2022-07-06  7:56     ` Geert Uytterhoeven
2022-07-08  9:21   ` Ron Economos
2022-07-08  9:21     ` Ron Economos
2022-07-17 10:57   ` Pavel Machek
2022-07-17 10:57     ` Pavel Machek
2022-07-17 14:05     ` Emil Renner Berthing
2022-07-17 14:05       ` Emil Renner Berthing
2022-07-17 11:02 ` [PATCH v1 0/4] Add HiFive Unmatched LEDs Pavel Machek
2022-07-17 11:02   ` Pavel Machek
2022-08-11 21:06   ` Palmer Dabbelt
2022-08-11 21:06     ` Palmer Dabbelt

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