From nobody Sun Apr 26 08:14:08 2026 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id B4AC7CCA47E for ; Mon, 20 Jun 2022 17:50:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S243953AbiFTRup (ORCPT ); Mon, 20 Jun 2022 13:50:45 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38728 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236607AbiFTRum (ORCPT ); Mon, 20 Jun 2022 13:50:42 -0400 Received: from mail-ej1-x62a.google.com (mail-ej1-x62a.google.com [IPv6:2a00:1450:4864:20::62a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id ABDECBF49 for ; Mon, 20 Jun 2022 10:50:40 -0700 (PDT) Received: by mail-ej1-x62a.google.com with SMTP id ay16so3207309ejb.6 for ; Mon, 20 Jun 2022 10:50:40 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=4RQgLxnfXTiQ2Y4EACm6q+JEz+JOMZDeTY+s/8ELsQU=; b=tQk/F3GJ3KyVAGFcGA4H387xuJIe5PJ4gkp8TU02hFZKNkVS5AMslbOXecuxn0tIQq YMgiWeGYrE5as/indiRaw860Jz4Tgo7zkgirqYXTxgAyoYJDCUraq1vw6Qp069z8ET2x krWdATmxK1HV7mReOuyJqe30ewsUU4Sdq5/+ZgK0JtJTuEb8/G1/7YOVH8aIDI6icl3Q DEGz1STjdwntUXvkpkw9Ng/Bnq/7PRMiGtZbLevFE8qEYVwrli+Tj44s/4VvyuFZzlKC 7bNRwFnM6OtNKnio871K/gfCnqcuBNM9XHOZF5NlUTVjWUVn0w4MRe1ltqohFS+EaIB2 kb9w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=4RQgLxnfXTiQ2Y4EACm6q+JEz+JOMZDeTY+s/8ELsQU=; b=rrRLL+RnkuZmIqy9nQHH2tSLwEgaekWD9GQrmyFPysrcIQJoXMNONJkfa0GTCNneYn 7ZOWTZ3pVNIc73ywUy4hjbB69Peznb3aXkam+kT8toqeB/A5JWbmnqnQL5tLMU4z32Z3 W0FOVdOyaWSiYpa4SMgsBIi92m8U13ckbV3EkF7u8CD76w75CUFrC1rJuCEigV27dIrH 5xv5lfL1Nv0FfpHG4vrcFtjjgUYoedHQnGlwvidEbuG093+KAVZbQ57PAj3ugBlYUz0D VO1XlkNsA77+rmlum0SLYRz8VjpwHrbg58OuLGpjpFhoU12V7hZyDdv1mmvBC220bxYx oJyg== X-Gm-Message-State: AJIora/VDWVzJEHZQ+kS9NlJXW5gtB++mlYCgv7aQsOS7BCiLxXWGwqI c+6S9/UVR54jkkePD7+3mG0Kig== X-Google-Smtp-Source: AGRyM1uLe8dM37Bc4lW0NoFcQ36tQNVgGH6rJKsrCw1k9bXMdBpvf3JyAHG2h+6kFu/Z2qwkxiPPFQ== X-Received: by 2002:a17:907:1310:b0:709:bfa:4f3e with SMTP id vj16-20020a170907131000b007090bfa4f3emr22079723ejb.589.1655747439121; Mon, 20 Jun 2022 10:50:39 -0700 (PDT) Received: from localhost.localdomain (xdsl-188-155-176-92.adslplus.ch. [188.155.176.92]) by smtp.gmail.com with ESMTPSA id d13-20020a170906304d00b00704757b1debsm6346056ejd.9.2022.06.20.10.50.37 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 20 Jun 2022 10:50:38 -0700 (PDT) From: Krzysztof Kozlowski To: Pavel Machek , Rob Herring , Krzysztof Kozlowski , Alim Akhtar , Jacek Anaszewski , linux-leds@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org Cc: Krzysztof Kozlowski Subject: [PATCH v2 1/3] dt-bindings: leds: skyworks,aat1290: convert to dtschema Date: Mon, 20 Jun 2022 19:50:31 +0200 Message-Id: <20220620175033.130468-2-krzysztof.kozlowski@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220620175033.130468-1-krzysztof.kozlowski@linaro.org> References: <20220620175033.130468-1-krzysztof.kozlowski@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" Convert the Skyworks Solutions, Inc. AAT1290 Current Regulator bindings to DT Schema. Signed-off-by: Krzysztof Kozlowski Acked-by: Jacek Anaszewski Reviewed-by: Rob Herring --- .../devicetree/bindings/leds/leds-aat1290.txt | 77 --------------- .../bindings/leds/skyworks,aat1290.yaml | 95 +++++++++++++++++++ 2 files changed, 95 insertions(+), 77 deletions(-) delete mode 100644 Documentation/devicetree/bindings/leds/leds-aat1290.txt create mode 100644 Documentation/devicetree/bindings/leds/skyworks,aat1290= .yaml diff --git a/Documentation/devicetree/bindings/leds/leds-aat1290.txt b/Docu= mentation/devicetree/bindings/leds/leds-aat1290.txt deleted file mode 100644 index 62ed17ec075b..000000000000 --- a/Documentation/devicetree/bindings/leds/leds-aat1290.txt +++ /dev/null @@ -1,77 +0,0 @@ -* Skyworks Solutions, Inc. AAT1290 Current Regulator for Flash LEDs - -The device is controlled through two pins: FL_EN and EN_SET. The pins when, -asserted high, enable flash strobe and movie mode (max 1/2 of flash curren= t) -respectively. In order to add a capability of selecting the strobe signal = source -(e.g. CPU or camera sensor) there is an additional switch required, indepe= ndent -of the flash chip. The switch is controlled with pin control. - -Required properties: - -- compatible : Must be "skyworks,aat1290". -- flen-gpios : Must be device tree identifier of the flash device FL_EN pi= n. -- enset-gpios : Must be device tree identifier of the flash device EN_SET = pin. - -Optional properties: -- pinctrl-names : Must contain entries: "default", "host", "isp". Entries - "default" and "host" must refer to the same pin configuration - node, which sets the host as a strobe signal provider. Entry - "isp" must refer to the pin configuration node, which sets the - ISP as a strobe signal provider. - -A discrete LED element connected to the device must be represented by a ch= ild -node - see Documentation/devicetree/bindings/leds/common.txt. - -Required properties of the LED child node: -- led-max-microamp : see Documentation/devicetree/bindings/leds/common.txt -- flash-max-microamp : see Documentation/devicetree/bindings/leds/common.t= xt - Maximum flash LED supply current can be calculated = using - following formula: I =3D 1A * 162kohm / Rset. -- flash-max-timeout-us : see Documentation/devicetree/bindings/leds/common= .txt - Maximum flash timeout can be calculated using fol= lowing - formula: T =3D 8.82 * 10^9 * Ct. - -Optional properties of the LED child node: -- function : see Documentation/devicetree/bindings/leds/common.txt -- color : see Documentation/devicetree/bindings/leds/common.txt -- label : see Documentation/devicetree/bindings/leds/common.txt (deprecate= d) - -Example (by Ct =3D 220nF, Rset =3D 160kohm and exynos4412-trats2 board with -a switch that allows for routing strobe signal either from the host or from -the camera sensor): - -#include "exynos4412.dtsi" -#include - -led-controller { - compatible =3D "skyworks,aat1290"; - flen-gpios =3D <&gpj1 1 GPIO_ACTIVE_HIGH>; - enset-gpios =3D <&gpj1 2 GPIO_ACTIVE_HIGH>; - - pinctrl-names =3D "default", "host", "isp"; - pinctrl-0 =3D <&camera_flash_host>; - pinctrl-1 =3D <&camera_flash_host>; - pinctrl-2 =3D <&camera_flash_isp>; - - camera_flash: led { - function =3D LED_FUNCTION_FLASH; - color =3D ; - led-max-microamp =3D <520833>; - flash-max-microamp =3D <1012500>; - flash-max-timeout-us =3D <1940000>; - }; -}; - -&pinctrl_0 { - camera_flash_host: camera-flash-host { - samsung,pins =3D "gpj1-0"; - samsung,pin-function =3D <1>; - samsung,pin-val =3D <0>; - }; - - camera_flash_isp: camera-flash-isp { - samsung,pins =3D "gpj1-0"; - samsung,pin-function =3D <1>; - samsung,pin-val =3D <1>; - }; -}; diff --git a/Documentation/devicetree/bindings/leds/skyworks,aat1290.yaml b= /Documentation/devicetree/bindings/leds/skyworks,aat1290.yaml new file mode 100644 index 000000000000..a6aaa92dbccd --- /dev/null +++ b/Documentation/devicetree/bindings/leds/skyworks,aat1290.yaml @@ -0,0 +1,95 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/leds/skyworks,aat1290.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Skyworks Solutions, Inc. AAT1290 Current Regulator for Flash LEDs + +maintainers: + - Jacek Anaszewski + - Krzysztof Kozlowski + +description: | + The device is controlled through two pins:: FL_EN and EN_SET. The pins w= hen, + asserted high, enable flash strobe and movie mode (max 1/2 of flash curr= ent) + respectively. In order to add a capability of selecting the strobe signal + source (e.g. CPU or camera sensor) there is an additional switch require= d, + independent of the flash chip. The switch is controlled with pin control. + +properties: + compatible: + const: skyworks,aat1290 + + enset-gpios: + maxItems: 1 + description: EN_SET pin + + flen-gpios: + maxItems: 1 + description: FL_EN pin + + led: + $ref: common.yaml# + unevaluatedProperties: false + + properties: + led-max-microamp: true + + flash-max-microamp: + description: | + Maximum flash LED supply current can be calculated using followi= ng + formula:: I =3D 1A * 162 kOhm / Rset. + + flash-max-timeout-us: + description: | + Maximum flash timeout can be calculated using following formula:: + T =3D 8.82 * 10^9 * Ct. + + required: + - flash-max-microamp + - flash-max-timeout-us + - led-max-microamp + + pinctrl-names: + items: + - const: default + - const: host + - const: isp + + pinctrl-0: true + pinctrl-1: true + pinctrl-2: true + +required: + - compatible + - enset-gpios + - flen-gpios + - led + +additionalProperties: false + +examples: + - | + #include + #include + + // Ct =3D 220 nF, Rset =3D 160 kOhm + led-controller { + compatible =3D "skyworks,aat1290"; + flen-gpios =3D <&gpj1 1 GPIO_ACTIVE_HIGH>; + enset-gpios =3D <&gpj1 2 GPIO_ACTIVE_HIGH>; + + pinctrl-names =3D "default", "host", "isp"; + pinctrl-0 =3D <&camera_flash_host>; + pinctrl-1 =3D <&camera_flash_host>; + pinctrl-2 =3D <&camera_flash_isp>; + + led { + function =3D LED_FUNCTION_FLASH; + color =3D ; + led-max-microamp =3D <520833>; + flash-max-microamp =3D <1012500>; + flash-max-timeout-us =3D <1940000>; + }; + }; --=20 2.34.1 From nobody Sun Apr 26 08:14:08 2026 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4FFD0C433EF for ; Mon, 20 Jun 2022 17:50:53 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240977AbiFTRuu (ORCPT ); Mon, 20 Jun 2022 13:50:50 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38754 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S242554AbiFTRun (ORCPT ); Mon, 20 Jun 2022 13:50:43 -0400 Received: from mail-ej1-x629.google.com (mail-ej1-x629.google.com [IPv6:2a00:1450:4864:20::629]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CA092BF6A for ; Mon, 20 Jun 2022 10:50:41 -0700 (PDT) Received: by mail-ej1-x629.google.com with SMTP id me5so22593896ejb.2 for ; Mon, 20 Jun 2022 10:50:41 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=vawR+AKsr/69UkXXi73qth6MiAdc5ZxxVTAr6kwXEOY=; b=J4yOAnnI91X+Vinzvn0WwG64HhjEEIaLZLVcAXEQP9eVWDDTyo9uudAc8SEK3Msyh9 ZxgBvxacfdSKgn9V+y6EMfLDSx31r7gS+JbXmocuUqlEqcHFuWULm/DR/VhgQ1zDbEvh yUiykLGAjjhnuqikmH59MnJERXN/zvkc8U6wKIJICWyXPLRRk6Pp9f4xypyJf7W6r9Zh 2IXY9qKReCE7zYW6G6N4++QxVPIPQ7llQMulHDvXXX7S+V0t0i+T5FItVF9+btU0CnYW 4Y4yvZm1PUhzLSNRy1QQcNIxOuZZyVf69tPSC2A/CU8P74twQ+8yPTf+tpXQjtmc5enr VBUw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=vawR+AKsr/69UkXXi73qth6MiAdc5ZxxVTAr6kwXEOY=; b=Q2A92BPyDAwjdCx0fR8Mm85ahB1F/4aIrPhK+jEqzwbSRPNIHEIC/jL0Rg32ziQ6ku Vm3TvqvX4kC6+M2UAsPvBDNPzgYwNlqbOEhAZQCZ+Revrh7ShRwcc7GbCfsrTISWxa0J 8+3nx0ehBV3B1djNUvn8qk0OGNXpmtJ3VvTsoYUrKgUb++Z2kawta5NUzW5LGDv4LUYR ujoU0qmUzDMI9I2OvuJ1bJ8hqP3X+uKRI0idX7lWpDDFRQrfniArPac+kuoMs3boyo4S dF3s3ZTiyZ+WnQXqhlavYbXSCqxUeW/ozJKXK9ylufct0q3fRdsY6akDOTjvFP0+dH28 LhrQ== X-Gm-Message-State: AJIora83e5wBac+NJoiR+NZPLATKdHgFKRqyy0BFYGrqPSIX3VgNRsKA lFqmD6GbEB2Sraq2lLnTamwZvA== X-Google-Smtp-Source: AGRyM1t/5tJyjuc7r045NqsNdhCJ7jAP96f2MPgVeZfCzLGEwgBY51/w/4SQBTbISEMawxJtUWfbaw== X-Received: by 2002:a17:907:7da8:b0:722:ca29:b58e with SMTP id oz40-20020a1709077da800b00722ca29b58emr3989638ejc.732.1655747440374; Mon, 20 Jun 2022 10:50:40 -0700 (PDT) Received: from localhost.localdomain (xdsl-188-155-176-92.adslplus.ch. [188.155.176.92]) by smtp.gmail.com with ESMTPSA id d13-20020a170906304d00b00704757b1debsm6346056ejd.9.2022.06.20.10.50.39 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 20 Jun 2022 10:50:39 -0700 (PDT) From: Krzysztof Kozlowski To: Pavel Machek , Rob Herring , Krzysztof Kozlowski , Alim Akhtar , Jacek Anaszewski , linux-leds@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org Cc: Krzysztof Kozlowski Subject: [PATCH v2 2/3] ARM: dts: exynos: align aat1290 flash LED node with bindings in Galaxy S3 Date: Mon, 20 Jun 2022 19:50:32 +0200 Message-Id: <20220620175033.130468-3-krzysztof.kozlowski@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220620175033.130468-1-krzysztof.kozlowski@linaro.org> References: <20220620175033.130468-1-krzysztof.kozlowski@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" The bindings expect aat1290 flash LED child node to be named "led". Signed-off-by: Krzysztof Kozlowski Acked-by: Jacek Anaszewski --- arch/arm/boot/dts/exynos4412-galaxy-s3.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/exynos4412-galaxy-s3.dtsi b/arch/arm/boot/dt= s/exynos4412-galaxy-s3.dtsi index aa7de6de8e19..46640b490a8c 100644 --- a/arch/arm/boot/dts/exynos4412-galaxy-s3.dtsi +++ b/arch/arm/boot/dts/exynos4412-galaxy-s3.dtsi @@ -25,7 +25,7 @@ led-controller { pinctrl-1 =3D <&camera_flash_host>; pinctrl-2 =3D <&camera_flash_isp>; =20 - flash-led { + led { label =3D "flash"; led-max-microamp =3D <520833>; flash-max-microamp =3D <1012500>; --=20 2.34.1 From nobody Sun Apr 26 08:14:08 2026 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3A2C2C43334 for ; Mon, 20 Jun 2022 17:50:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240497AbiFTRuy (ORCPT ); Mon, 20 Jun 2022 13:50:54 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38822 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S243935AbiFTRup (ORCPT ); Mon, 20 Jun 2022 13:50:45 -0400 Received: from mail-ej1-x62d.google.com (mail-ej1-x62d.google.com [IPv6:2a00:1450:4864:20::62d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id F2C25CE28 for ; Mon, 20 Jun 2022 10:50:42 -0700 (PDT) Received: by mail-ej1-x62d.google.com with SMTP id me5so22593967ejb.2 for ; Mon, 20 Jun 2022 10:50:42 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=rKzakFWTWfXnseWFxBBYL7rUhvEO3Gskk+MqcotQ/qY=; b=yIVgS9Y91nbzr8uBT04DsbQA9t181ktdKZK1yQ1Jd0jKWaq0vfYcdwzJX+kMCUQgNu fCnhGuF9JSDQwTvwhLq7ipEncinHboQIAc/p0/uYRFrsbtH6RqT+7iA3zTfs1cKvJjw5 5z+d38zbnp//cd0i6KRjv2cljC6IfsNNbUGkJOa8PxUbYC/3abULforXc1xvrhRFDbsJ lwyJeYXnbR/teUzWlgtm6WWZ3JrkBL5xPL6DoP3FnsEMdaRa9bD+xBQu0DrYQE6BWTYC VeFy+G+h1+OzcF4FLjjJ8RwQU3vPWtlYZ1NbcHBCJ8MYmexvspuYlGU7kJhBAVfDI0Su lDqw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=rKzakFWTWfXnseWFxBBYL7rUhvEO3Gskk+MqcotQ/qY=; b=XY+nwjLeXPC95rySN+KuXrOgmCQHE1nsBmjlz35MH3jxtUFKkeMlwYIqP1LxtSdVzu IG1drPKs3QzBIXt8N62GesygRnXsD/tNLbDzcN7hsQrYhW6bEiakODsC5c7J7TxJqrWJ e8aee7kf+xwg7JCoQRSzsNtk2ZDGfM1eLhZrFucF7pxO6Q1a7w5gcaRQ2dg1p8kDHJMJ QBm576mcWxjaR5kpEVHGLqPKDXaLq4HPT2scY1ZWxGgH3Op+KuV8MfdTGaKEKwdxvNUg BjtQ4L5NiZnIgwaqfVKrl6IdN86W8WKmCodmyTP8mbiui/+1snXEy5ItXr2sAwVdPFtz f5ig== X-Gm-Message-State: AJIora/j/dFKkY4KvMBymcnrwNgkePsKMXgE6ZBycCZlFvhrzB7gJ+/m rI0UdjRQQPiwTPdgOHl/6nCRbw== X-Google-Smtp-Source: AGRyM1t9bF4JL2oWNx9ovmlEKyx935aEBmGrCjUM2UYWrD9twYvEViy3XSehfyIez9QJ1xt1hpTghg== X-Received: by 2002:a17:907:da2:b0:711:f408:f098 with SMTP id go34-20020a1709070da200b00711f408f098mr21972885ejc.208.1655747441492; Mon, 20 Jun 2022 10:50:41 -0700 (PDT) Received: from localhost.localdomain (xdsl-188-155-176-92.adslplus.ch. [188.155.176.92]) by smtp.gmail.com with ESMTPSA id d13-20020a170906304d00b00704757b1debsm6346056ejd.9.2022.06.20.10.50.40 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 20 Jun 2022 10:50:41 -0700 (PDT) From: Krzysztof Kozlowski To: Pavel Machek , Rob Herring , Krzysztof Kozlowski , Alim Akhtar , Jacek Anaszewski , linux-leds@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org Cc: Krzysztof Kozlowski Subject: [PATCH v2 3/3] ARM: dts: exynos: add function and color to aat1290 flash LED node in Galaxy S3 Date: Mon, 20 Jun 2022 19:50:33 +0200 Message-Id: <20220620175033.130468-4-krzysztof.kozlowski@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220620175033.130468-1-krzysztof.kozlowski@linaro.org> References: <20220620175033.130468-1-krzysztof.kozlowski@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" Add common LED properties - the function and color - to aat1290 flash LED node in Galaxy S3, so we can drop deprecated label property. Signed-off-by: Krzysztof Kozlowski Acked-by: Jacek Anaszewski --- arch/arm/boot/dts/exynos4412-galaxy-s3.dtsi | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/exynos4412-galaxy-s3.dtsi b/arch/arm/boot/dt= s/exynos4412-galaxy-s3.dtsi index 46640b490a8c..94122e9c6625 100644 --- a/arch/arm/boot/dts/exynos4412-galaxy-s3.dtsi +++ b/arch/arm/boot/dts/exynos4412-galaxy-s3.dtsi @@ -7,6 +7,7 @@ */ =20 /dts-v1/; +#include #include "exynos4412-midas.dtsi" =20 / { @@ -26,7 +27,8 @@ led-controller { pinctrl-2 =3D <&camera_flash_isp>; =20 led { - label =3D "flash"; + function =3D LED_FUNCTION_FLASH; + color =3D ; led-max-microamp =3D <520833>; flash-max-microamp =3D <1012500>; flash-max-timeout-us =3D <1940000>; --=20 2.34.1