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bh=fllBoRDe6RDYSJ/jv0SIWXQtzbgvr1lMMidfWl/R6Cw=; b=M7d4Nd4Yg/ikQSHkA435CpsXCo/H9AmZwmgbijIRPqI1K/XbJY6wPOzMFPZmIhsGGCSMJo ej36BH/0JtKchQWG23XfLCNCHbRob2uGYgF69Y/SlStGSHAXL2wVgJH6H7drwan7hsImWY Hw3qwNcQZsx5xtLBrW8qCm7+KdfNAKw= From: Michael Walle To: linux-gpio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-hwmon@vger.kernel.org, linux-pwm@vger.kernel.org, linux-watchdog@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH v9 11/13] arm64: dts: freescale: sl28: enable LED support Date: Mon, 7 Sep 2020 23:38:00 +0200 Message-Id: <20200907213802.26745-12-michael@walle.cc> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200907213802.26745-1-michael@walle.cc> References: <20200907213802.26745-1-michael@walle.cc> MIME-Version: 1.0 X-Spam: Yes X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200907_173826_587152_87496A99 X-CRM114-Status: GOOD ( 16.68 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Marc Zyngier , Jean Delvare , Catalin Marinas , Jason Cooper , Will Deacon , Greg Kroah-Hartman , Shawn Guo , Linus Walleij , Andy Shevchenko , Li Yang , Bartosz Golaszewski , Michael Walle , Rob Herring , Thierry Reding , Mark Brown , Pavel Machek , =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig?= , Thomas Gleixner , Wim Van Sebroeck , Lee Jones , Guenter Roeck Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Now that we have support for GPIO lines of the SMARC connector, enable LED support on the KBox A-230-LS. There are two LEDs without fixed functions, one is yellow and one is green. Unfortunately, it is just one multi-color LED, thus while it is possible to enable both at the same time it is hard to tell the difference between "yellow only" and "yellow and green". Signed-off-by: Michael Walle --- Changes since v8: - none Changes since v7: - use new "function" and "color" properties instead of a label - added default-on trigger for the power-led Changes since v6: - none Changes since v5: - changed the label, suggested by Pavel Machek Changes since v4: - none Changes since v3: - see cover letter .../fsl-ls1028a-kontron-kbox-a-230-ls.dts | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-kbox-a-230-ls.dts b/arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-kbox-a-230-ls.dts index 4b4cc6a1573d..dd516c0efd8b 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-kbox-a-230-ls.dts +++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-kbox-a-230-ls.dts @@ -11,11 +11,29 @@ /dts-v1/; #include "fsl-ls1028a-kontron-sl28-var4.dts" +#include / { model = "Kontron KBox A-230-LS"; compatible = "kontron,kbox-a-230-ls", "kontron,sl28-var4", "kontron,sl28", "fsl,ls1028a"; + + leds { + compatible = "gpio-leds"; + + alarm-led { + function = LED_FUNCTION_ALARM; + color = ; + gpios = <&sl28cpld_gpio0 0 0>; + }; + + power-led { + linux,default-trigger = "default-on"; + function = LED_FUNCTION_POWER; + color = ; + gpios = <&sl28cpld_gpio1 3 0>; + }; + }; }; &enetc_mdio_pf3 { -- 2.20.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel