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
next prev parent reply other threads:[~2022-07-05 21:02 UTC|newest]
Thread overview: 15+ 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 ` [PATCH v1 1/4] leds: pwm-multicolor: Don't show -EPROBE_DEFER as errors Emil Renner Berthing
2022-07-06 7:30 ` Geert Uytterhoeven
2022-07-05 21:01 ` Emil Renner Berthing [this message]
2022-07-06 7:33 ` [PATCH v1 2/4] dt-bindings: leds: pwm-multicolor: Add active-low property Geert Uytterhoeven
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
2022-07-06 7:43 ` Geert Uytterhoeven
2022-07-05 21:01 ` [PATCH v1 4/4] riscv: dts: sifive unmatched: Add PWM controlled LEDs Emil Renner Berthing
2022-07-06 7:56 ` Geert Uytterhoeven
2022-07-08 9:21 ` Ron Economos
2022-07-17 10:57 ` Pavel Machek
2022-07-17 14:05 ` Emil Renner Berthing
2022-07-17 11:02 ` [PATCH v1 0/4] Add HiFive Unmatched LEDs Pavel Machek
2022-08-11 21:06 ` Palmer Dabbelt
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