From patchwork Thu Sep 8 03:17:25 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: FUKAUMI Naoki X-Patchwork-Id: 12969600 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 91CF1C6FA83 for ; Thu, 8 Sep 2022 03:20:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-Id:Date:Subject:Cc :To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=f+vS/sEB4R0QlFxeB2lzMCSEHhJYde0mIhQrKS0nSDo=; b=F4j5AOfE0X6/EV /3C7WsHfuiqeSjBaau8LLvW7wUD1sihnE5MKngR7bSuhvfCTu7i7czfeeCfqNS/+98+QIur3x7GUj qWGrxtC+gZ+vHsgBJL2jmowpBekbinZT+hZPdf8nkiRK2hGsrihsSfJG2jsOn0/ako/gvrelzjuxF FpSuKrcSiBcl+j7728+q+XRFSdMQRRnULM0m0f1RuYGBYn+xDECXecgQW0gb86FLusFQOE+lvsK4p LDsxI8V5gVpTNhh5fJV4kw8IUmj9zJhGNv5vOEe6Coc62qGyUbOhbE+Mps0sZnofiHq2H6comXF91 Sx5waoksJt4Hj2qaZBnw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1oW84F-00F53p-9s; Thu, 08 Sep 2022 03:19:03 +0000 Received: from casper.infradead.org ([2001:8b0:10b:1236::1]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1oW844-00F4rJ-FG; Thu, 08 Sep 2022 03:18:52 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=Content-Transfer-Encoding:MIME-Version: Message-Id:Date:Subject:Cc:To:From:Sender:Reply-To:Content-Type:Content-ID: Content-Description:In-Reply-To:References; bh=QUDGHjRW6NGuEmSyfug5xpaBWkhmVXUMqFH3PSwcEpQ=; b=qfhnzKfeBExki6JzgegSIv1+Ro u1hapTMerqMPBaiNMs7BPvvwcYbJfXPYjVN/DIMKyvWPMzH2CdOGZN+i7GSbYYp0e5CZ7UNzkTy8o eE86+hLvvHdqFlSDnHDWaS5BSNv+b4KUumMyDAd9We/8lmffI0o3RbLcRuKUiBU0LOcXF1S2EnRVb R6B8rNZ2a8K8Ap9XFDm7S5P3vcSIh4Z+sq8Mt0Of+9AJjdgLaIf8xLGW2obERgJZFkM0lkxIE05kJ /srcpiq0DQSTwZS2Vg7Wfl/WA8qkLPRtT2nY+CuHc5N9jfyHINyFJyzZctTNvY4hjstQYu5eorYKl lFi9Yuzg==; Received: from sakura.naobsd.org ([160.16.200.221] helo=mail.naobsd.org) by casper.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1oW83y-00BzTy-Ry; Thu, 08 Sep 2022 03:18:52 +0000 Received: from secure.fukaumi.org ([10.0.0.2]) by mail.naobsd.org (8.14.4/8.14.4/Debian-4.1ubuntu1.1) with ESMTP id 2883I37d015758; Thu, 8 Sep 2022 12:18:04 +0900 From: FUKAUMI Naoki To: heiko@sntech.de Cc: linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, FUKAUMI Naoki Subject: [PATCH v2 1/2] arm64: dts: rockchip: add LED for ROCK Pi 4A/B/C/A+/B+ Date: Thu, 8 Sep 2022 03:17:25 +0000 Message-Id: <20220908031726.1307105-1-naoki@radxa.com> X-Mailer: git-send-email 2.30.2 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220908_041847_519194_5A25B1F7 X-CRM114-Status: UNSURE ( 8.18 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org only user_led2 (blue) is supported. user_led1 (green) is not connected to any gpio so it cannot be controlled. Signed-off-by: FUKAUMI Naoki --- v2: - fix led node label .../boot/dts/rockchip/rk3399-rock-pi-4.dtsi | 21 +++++++++++++++++++ 1 file changed, 21 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4.dtsi index 401e1ae9d944..6464a6729729 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4.dtsi @@ -6,6 +6,7 @@ /dts-v1/; #include +#include #include #include "rk3399.dtsi" #include "rk3399-opp.dtsi" @@ -27,6 +28,20 @@ clkin_gmac: external-gmac-clock { #clock-cells = <0>; }; + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&user_led2>; + + /* USER_LED2 */ + led-0 { + function = LED_FUNCTION_STATUS; + color = ; + gpios = <&gpio3 RK_PD5 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + }; + sdio_pwrseq: sdio-pwrseq { compatible = "mmc-pwrseq-simple"; clocks = <&rk808 1>; @@ -553,6 +568,12 @@ hp_int: hp-int { }; }; + leds { + user_led2: user-led2 { + rockchip,pins = <3 RK_PD5 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + pcie { pcie_pwr_en: pcie-pwr-en { rockchip,pins = <2 RK_PD2 RK_FUNC_GPIO &pcfg_pull_none>;