From patchwork Sat Nov 28 21:53:49 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexander Dahl X-Patchwork-Id: 11937869 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id D74F2C64E7B for ; Sat, 28 Nov 2020 21:56:16 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 91D73208B3 for ; 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Parent node name is not enforced, but recommended by DT project. DTC Documentation/devicetree/bindings/mfd/iqs62x.example.dt.yaml CHECK Documentation/devicetree/bindings/mfd/iqs62x.example.dt.yaml /home/alex/build/linux/Documentation/devicetree/bindings/mfd/iqs62x.example.dt.yaml: pwmleds: 'panel' does not match any of the regexes: '^led(-[0-9a-f]+)?$', 'pinctrl-[0-9]+' From schema: /home/alex/src/linux/leds/Documentation/devicetree/bindings/leds/leds-pwm.yaml Signed-off-by: Alexander Dahl Acked-by: Rob Herring --- Notes: v7 -> v8: * rebased on v5.10-rc1 * added Acked-by (Rob Herring) v6 -> v7: * added warning message to commit message (Krzysztof Kozlowski) v6: * added this patch to series Documentation/devicetree/bindings/mfd/iqs62x.yaml | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/mfd/iqs62x.yaml b/Documentation/devicetree/bindings/mfd/iqs62x.yaml index 541b06d80e73..92dc48a8dfa7 100644 --- a/Documentation/devicetree/bindings/mfd/iqs62x.yaml +++ b/Documentation/devicetree/bindings/mfd/iqs62x.yaml @@ -90,10 +90,11 @@ examples: }; }; - pwmleds { + led-controller { compatible = "pwm-leds"; - panel { + led-1 { + label = "panel"; pwms = <&iqs620a_pwm 0 1000000>; max-brightness = <255>; }; From patchwork Sat Nov 28 21:53:50 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexander Dahl X-Patchwork-Id: 11937873 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9CCEBC63777 for ; Sat, 28 Nov 2020 21:56:17 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 595BB208CA for ; 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Parent node name is not enforced, but recommended by DT project. DTC arch/arm/boot/dts/berlin2cd-google-chromecast.dt.yaml CHECK arch/arm/boot/dts/berlin2cd-google-chromecast.dt.yaml /home/alex/build/linux/arch/arm/boot/dts/berlin2cd-google-chromecast.dt.yaml: leds: 'red', 'white' do not match any of the regexes: '^led(-[0-9a-f]+)?$', 'pinctrl-[0-9]+' From schema: /home/alex/src/linux/leds/Documentation/devicetree/bindings/leds/leds-pwm.yaml Signed-off-by: Alexander Dahl --- Notes: v7 -> v8: * rebased on v5.10-rc1 v6 -> v7: * split up patch (one per sub arch) * added actual warnings to commit message arch/arm/boot/dts/berlin2cd-google-chromecast.dts | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/arch/arm/boot/dts/berlin2cd-google-chromecast.dts b/arch/arm/boot/dts/berlin2cd-google-chromecast.dts index 56fa951bc86f..c1d91424e658 100644 --- a/arch/arm/boot/dts/berlin2cd-google-chromecast.dts +++ b/arch/arm/boot/dts/berlin2cd-google-chromecast.dts @@ -34,19 +34,19 @@ linux,usable-memory = <0x00000000 0x20000000>; /* 512 MB */ }; - leds { + led-controller { compatible = "pwm-leds"; pinctrl-0 = <&ledpwm_pmux>; pinctrl-names = "default"; - white { + led-1 { label = "white"; pwms = <&pwm 0 600000 0>; max-brightness = <255>; linux,default-trigger = "default-on"; }; - red { + led-2 { label = "red"; pwms = <&pwm 1 600000 0>; max-brightness = <255>; From patchwork Sat Nov 28 21:53:51 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexander Dahl X-Patchwork-Id: 11937875 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id BEF5DC63798 for ; 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Sat, 28 Nov 2020 22:54:48 +0100 Received: (nullmailer pid 4125 invoked by uid 2001); Sat, 28 Nov 2020 21:54:47 -0000 From: Alexander Dahl To: Rob Herring Subject: [PATCH v8 3/5] ARM: dts: stm32: Fix schema warnings for pwm-leds Date: Sat, 28 Nov 2020 22:53:51 +0100 Message-Id: <20201128215353.3991-4-post@lespocky.de> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20201128215353.3991-1-post@lespocky.de> References: <20201128215353.3991-1-post@lespocky.de> MIME-Version: 1.0 X-Scan-Signature: b8844dc5d654d495a7d706217a0e2c12 X-Provags-ID: V03:K1:FlCDQkEi3tojBhZ6dJIeoMgPtn78ZGf5wr8Ko/avsnHZJq4p1IC IE9YE1Z9C2johS1RteZrR4nd12BKi46txMgnRLCBeeO95SIxxlxu1Ta+70tFG+yIrb61ChT y3q2Rkj8zuCjtaFbrGNVQ4LWnHKjtNg9ko/WM/ARG0zXLlHI7JGAFl/LlQhMJz5kfg5IGeV veu9ah73k+2AawmzZan1Q== X-UI-Out-Filterresults: notjunk:1;V03:K0:tmzo1QhOPc0=:4DnXuAtSDLCQxrFLG9qEUS 9SwB2A6+hgoBUsKhDST9tApq3bb4MI1Tx/nAkNtogLoaJWMudXkZBQWKmU6CFGqK7vXbHZi/t f2GjbAOJ54K8W0JSTYnEkZAsrVVVYr/aQ+4xSTRtl1W7ScBrlhWkXttDk55E3feZL70jVJ7J+ YlK3RIvahhMrOta62iSo1HJhKib/Pn6VKcOcH2VWReuiAr/7dg+ihDapQm4wiECyQd7oK7v1g tDr+npEVbvz+O/Ejugbj+fUk9l+V1ui/bFWNcn+anVwLqmXS7itzIqpuFPT7d0UqzuhmqX+So 4CZMnz3rjE/x0U2LYZ4vINWAha8O4eFw4/mnD2aKBqu54B1MyFCATZCLpCDaW+7wjWOS2uAs3 x3ZBQ11O2eAqy5aZh1B6kZhYZFcYSiK44aHCFJZSbevVKteDtVH+gy+8SHT/sRZvBzDEWOYWL 9QXkksN6AA== X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20201128_165503_705270_B70E2A69 X-CRM114-Status: GOOD ( 11.50 ) 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: devicetree@vger.kernel.org, Alexandre Torgue , Alexander Dahl , linux-kernel@vger.kernel.org, linux-mips@vger.kernel.org, Alexander Dahl , linux-arm-kernel@lists.infradead.org, Maxime Coquelin , linux-amlogic@lists.infradead.org, linux-stm32@st-md-mailman.stormreply.com, linux-leds@vger.kernel.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org The node names for devices using the pwm-leds driver follow a certain naming scheme (now). Parent node name is not enforced, but recommended by DT project. DTC arch/arm/boot/dts/stm32mp157c-lxa-mc1.dt.yaml CHECK arch/arm/boot/dts/stm32mp157c-lxa-mc1.dt.yaml /home/alex/build/linux/arch/arm/boot/dts/stm32mp157c-lxa-mc1.dt.yaml: led-rgb: 'led-blue', 'led-green', 'led-red' do not match any of the regexes: '^led(-[0-9a-f]+)?$', 'pinctrl-[0-9]+' From schema: /home/alex/src/linux/leds/Documentation/devicetree/bindings/leds/leds-pwm.yaml Signed-off-by: Alexander Dahl Acked-by: Ahmad Fatoum --- Notes: v7 -> v8: * rebased on v5.10-rc1 * updated indexes and added comment (Ahmad Fatoum) v6 -> v7: * split up patch (one per sub arch) * added actual warnings to commit message arch/arm/boot/dts/stm32mp157c-lxa-mc1.dts | 13 +++++++------ 1 file changed, 7 insertions(+), 6 deletions(-) diff --git a/arch/arm/boot/dts/stm32mp157c-lxa-mc1.dts b/arch/arm/boot/dts/stm32mp157c-lxa-mc1.dts index 1e5333fd437f..5ed58110d963 100644 --- a/arch/arm/boot/dts/stm32mp157c-lxa-mc1.dts +++ b/arch/arm/boot/dts/stm32mp157c-lxa-mc1.dts @@ -36,34 +36,35 @@ stdout-path = &uart4; }; - led-act { + led-controller-0 { compatible = "gpio-leds"; - led-green { + led-0 { label = "mc1:green:act"; gpios = <&gpioa 13 GPIO_ACTIVE_LOW>; linux,default-trigger = "heartbeat"; }; }; - led-rgb { + led-controller-1 { compatible = "pwm-leds"; - led-red { + /* led-1 to led-3 are part of a single RGB led */ + led-1 { label = "mc1:red:rgb"; pwms = <&leds_pwm 1 1000000 0>; max-brightness = <255>; active-low; }; - led-green { + led-2 { label = "mc1:green:rgb"; pwms = <&leds_pwm 2 1000000 0>; max-brightness = <255>; active-low; }; - led-blue { + led-3 { label = "mc1:blue:rgb"; pwms = <&leds_pwm 3 1000000 0>; max-brightness = <255>; From patchwork Sat Nov 28 21:53:52 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexander Dahl X-Patchwork-Id: 11937877 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 99CFAC63798 for ; 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Sat, 28 Nov 2020 22:55:03 +0100 Received: (nullmailer pid 4138 invoked by uid 2001); Sat, 28 Nov 2020 21:55:00 -0000 From: Alexander Dahl To: Rob Herring Subject: [PATCH v8 4/5] arm64: dts: meson: Fix schema warnings for pwm-leds Date: Sat, 28 Nov 2020 22:53:52 +0100 Message-Id: <20201128215353.3991-5-post@lespocky.de> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20201128215353.3991-1-post@lespocky.de> References: <20201128215353.3991-1-post@lespocky.de> MIME-Version: 1.0 X-Scan-Signature: 5bb92339bba0719d578836d7c87c3e13 X-Provags-ID: V03:K1:oP/0XxMu+IgX5ka7POmxyYzMfJNDIbeKHwEoeasrGNTNlD5ScoB EmEpbu+lG6L1dYxFJlcEF/ZOgP7W9ABXMTBTW0v4vYsTqLPXVcdhC7J1+3oHtJKW13jG5Xh 15r8apDXGY3HPFKueJhObR4agVGLxp4iFocRv792ALlW41z0PaiZOWkukpYBs+j0gCZdI2K yveTZDhzS6pxCo8uUg8tw== X-UI-Out-Filterresults: notjunk:1;V03:K0:HaqRyB1cjtI=:ko1C0VzfNs5z5lWW2DzZCL tpZY83uas9zOqAK2PQqfGMhM5qqtMqGDT4Z+9MPUZZp088fT82sbYmOtZwqFZVt80LWVDEWrb ca4KBMzY0r37/g6X6n6rY7hYXv2CHSBSnj/mdw5ckGa9RxOVOf4rwwS00p/kQHw/QgiWv2YqE H6FNccRksRklLWkAoMIHUI7BWRA5rfpwK1mCLbS2BA+/T/Tc8UErtxfq1wRiy0lNeAer2Fekh psnOVHHHSx9VCQmpZ4oiKqCswre9wxY8mh9JGfvdp5giatgmBIn3W4eZbMfLhQJczUKqJrPPx OMXmOwHmg3ZLWJGV9OGvB1EHatloSLxUEmdjBkEOu7r6YNjwDqxMrcTBt34LnKFlpUT9cYzIJ mtpORoy2IVSA50VHQoGlq0i0fqAw/vn2qwyp0ork5ZVwz/Wg/90ja2LvKmiix0+VUVKc/ov0Q 7Vq8Nrk90g== X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20201128_165532_370256_75C5A070 X-CRM114-Status: GOOD ( 12.17 ) 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: devicetree@vger.kernel.org, Neil Armstrong , Alexander Dahl , Kevin Hilman , linux-kernel@vger.kernel.org, linux-mips@vger.kernel.org, Martin Blumenstingl , Alexander Dahl , linux-arm-kernel@lists.infradead.org, linux-amlogic@lists.infradead.org, linux-stm32@st-md-mailman.stormreply.com, linux-leds@vger.kernel.org, Jerome Brunet Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org The node names for devices using the pwm-leds driver follow a certain naming scheme (now). Parent node name is not enforced, but recommended by DT project. Signed-off-by: Alexander Dahl Reviewed-by: Neil Armstrong --- Notes: v7 -> v8: * rebased on v5.10-rc1 v6 -> v7: * added Reviewed-by * added another explaining sentence to commit message v6: * added this patch to series .../arm64/boot/dts/amlogic/meson-gxl-s905x-khadas-vim.dts | 4 ++-- arch/arm64/boot/dts/amlogic/meson-gxm-khadas-vim2.dts | 4 ++-- arch/arm64/boot/dts/amlogic/meson-sm1-sei610.dts | 8 ++++---- 3 files changed, 8 insertions(+), 8 deletions(-) diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-khadas-vim.dts b/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-khadas-vim.dts index 8bcdffdf55d0..adfc72500e66 100644 --- a/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-khadas-vim.dts +++ b/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-khadas-vim.dts @@ -42,10 +42,10 @@ }; }; - pwmleds { + led-controller { compatible = "pwm-leds"; - power { + led-1 { label = "vim:red:power"; pwms = <&pwm_AO_ab 1 7812500 0>; max-brightness = <255>; diff --git a/arch/arm64/boot/dts/amlogic/meson-gxm-khadas-vim2.dts b/arch/arm64/boot/dts/amlogic/meson-gxm-khadas-vim2.dts index bff8ec2c1c70..dcb435af4e0b 100644 --- a/arch/arm64/boot/dts/amlogic/meson-gxm-khadas-vim2.dts +++ b/arch/arm64/boot/dts/amlogic/meson-gxm-khadas-vim2.dts @@ -81,10 +81,10 @@ }; }; - pwmleds { + led-controller { compatible = "pwm-leds"; - power { + led-1 { label = "vim:red:power"; pwms = <&pwm_AO_ab 1 7812500 0>; max-brightness = <255>; diff --git a/arch/arm64/boot/dts/amlogic/meson-sm1-sei610.dts b/arch/arm64/boot/dts/amlogic/meson-sm1-sei610.dts index 5ab139a34c01..039a8d0d1e9b 100644 --- a/arch/arm64/boot/dts/amlogic/meson-sm1-sei610.dts +++ b/arch/arm64/boot/dts/amlogic/meson-sm1-sei610.dts @@ -101,20 +101,20 @@ }; }; - leds { + led-controller-1 { compatible = "gpio-leds"; - led-bluetooth { + led-1 { label = "sei610:blue:bt"; gpios = <&gpio GPIOC_7 (GPIO_ACTIVE_LOW | GPIO_OPEN_DRAIN)>; default-state = "off"; }; }; - pwmleds { + led-controller-2 { compatible = "pwm-leds"; - power { + led-2 { label = "sei610:red:power"; pwms = <&pwm_AO_ab 0 30518 0>; max-brightness = <255>; From patchwork Sat Nov 28 21:53:53 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexander Dahl X-Patchwork-Id: 11937879 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8725CC63798 for ; 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Sat, 28 Nov 2020 22:55:10 +0100 Received: (nullmailer pid 4158 invoked by uid 2001); Sat, 28 Nov 2020 21:55:08 -0000 From: Alexander Dahl To: Rob Herring Subject: [PATCH v8 5/5] MIPS: DTS: img: Fix schema warnings for pwm-leds Date: Sat, 28 Nov 2020 22:53:53 +0100 Message-Id: <20201128215353.3991-6-post@lespocky.de> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20201128215353.3991-1-post@lespocky.de> References: <20201128215353.3991-1-post@lespocky.de> MIME-Version: 1.0 X-Scan-Signature: 5ccd8535a2f53357608f384c4c8220c3 X-Provags-ID: V03:K1:P2Y70kYg3CuoaW8dA2A8duhR9E0iY4+BlupumaHUtNIKfJBeMpE OEgb7CJ++1ExB2HMOrc+kjbDjIxt3D/u1QGmQdPN+lwOArjSw/jNEeftA3LbzW6RB+p45FY ynTo4IR46hHblnF+KU4SocDdQ3aXarkEBDGX3c+chthToemwFtl50WLmz7arkEAbywCCYX6 FqGqXip+nP3GxNZD3gwMA== X-UI-Out-Filterresults: notjunk:1;V03:K0:Mgwv/y2PQyo=:l6g3zbRgOPuTRcX6qX+csU 0Z0rHM3WEDNVxmydmMlmuKHcygVtROPApeRsUkJltJJaK0JC9miqHjYdGdLwMqVeEnR7GQn1s eSXr6yQszpDcnetk0q3TOfwk96e+BtazDmR9J35o5X6nANSnThQxxAHfOHFjfjTQhMONtv3iP q9Ux3W2x+3jrHm00xXgB5Yu10DsPHF0JUTygljBbM7Go81k+ILSWltGIPlaoW53WEogsotnUR eMRm76Ro80+y/eRcZfc5mRzrvfCEtcfkIlbzHfcOwE1Ncqgu1fSQb75kKFJQetjQSl7yzVR3+ pEOY4XZaM76uAFsOcjFvphMgjNelgVA81l+nt4AqGTSJxExDC+LLz17vx4FHR9vOnh8ffQCtL oFEzQGMkRVJSZXJgkuqNpK+UYUCKo7xCqOLl+B/uHG2k3K7HJHDwdFznlfpzzBeW+7avu3EGA FGGytYzNRQ== X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20201128_165537_708131_889E1F85 X-CRM114-Status: GOOD ( 11.31 ) 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: devicetree@vger.kernel.org, Thomas Bogendoerfer , James Hartley , Alexander Dahl , linux-kernel@vger.kernel.org, linux-mips@vger.kernel.org, Alexander Dahl , linux-arm-kernel@lists.infradead.org, Rahul Bedarkar , linux-amlogic@lists.infradead.org, linux-stm32@st-md-mailman.stormreply.com, linux-leds@vger.kernel.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org The node names for devices using the pwm-leds driver follow a certain naming scheme (now). Parent node name is not enforced, but recommended by DT project. Signed-off-by: Alexander Dahl --- Notes: v7 -> v8: * rebased on v5.10-rc1 v6 -> v7: * added another explaining sentence to commit message v6: * added this patch to series arch/mips/boot/dts/img/pistachio_marduk.dts | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/arch/mips/boot/dts/img/pistachio_marduk.dts b/arch/mips/boot/dts/img/pistachio_marduk.dts index bf69da96dc8b..a8708783f04b 100644 --- a/arch/mips/boot/dts/img/pistachio_marduk.dts +++ b/arch/mips/boot/dts/img/pistachio_marduk.dts @@ -46,9 +46,10 @@ regulator-max-microvolt = <1800000>; }; - leds { + led-controller { compatible = "pwm-leds"; - heartbeat { + + led-1 { label = "marduk:red:heartbeat"; pwms = <&pwm 3 300000>; max-brightness = <255>;