From patchwork Wed Sep 7 04:59:24 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: FUKAUMI Naoki X-Patchwork-Id: 12968444 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 4CE8AC38145 for ; Wed, 7 Sep 2022 05:04:37 +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=4p1PoUEBtMJmDcILktW43r+2RqsdSOG8354QDqCoyk4=; b=GkpqijIDxGxUgj oth2jt60p2JhPxs5wJBrEYRhsyVzymj5pick2snuDFnNlJxEf9esyFee96NnpesmaSZTiuPFs8iIh +BrTojk/vcgiFw4KJpS/A/AtHQ2g+jZhKzQV084y7wnLJGYj18sKq7mUd9iYY69dg3ue2f5bSdkfA N4XNzZvQex3BK06AqmO7PA+POUlnoYXKQcNlrYQG7a28U9TgI1jl1dZ+8Gv8eBG4g8MTB6xez4W+G YRYGTelGCDEig6eXcPnFYXH9hYhEmIUrHxi/N+Zmlideh1GLxlvEC5PbFk2BoXu4/qt2b83p616Pj +zEsCwZxXseH6fHhUSTw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1oVnDm-002e7E-9s; Wed, 07 Sep 2022 05:03:30 +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 1oVnDi-002e5d-HS; Wed, 07 Sep 2022 05:03:26 +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=YhoyrrWwQbmJFUBYZUEYhSMTg1WvCIUIpvZ+ktEocRw=; b=g3Gh1OVgFiI+qPrs//QUjssI+p aKm3rUDQ82jztGhbYTaiIrm8GZSI/AtOuR5Ci4p0/sP/j2eKetcpX8bxg8dfOf2+d3iW5GQU3xuRM xV6AUR0vGkqMvEdvGPqoaNPz5K/C31hhkf5cPmLtUicfWAeXQdMaaIXQkeOgBBLORNdwg3OMzcVbE 1VsaOM3x9dcalfc0aPchwme24+mkYFjqz1RLzRkh9tyMU0YFRob/0bT7O8z60ojz71IuKveIb24jw Hy35ZyclBbBjdZNNzUEJH+Yo8WtSU153D9exWu00b1AMsy1JvnPnZdXq/e2md/wn1ZW6TyOooAtHz 2DjNpTpA==; 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 1oVnDb-00B4hH-0Z; Wed, 07 Sep 2022 05:03:26 +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 28752YYE010356; Wed, 7 Sep 2022 14:02:35 +0900 From: FUKAUMI Naoki To: heiko@sntech.de Cc: linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, FUKAUMI Naoki Subject: [PATCH 1/2] arm64: dts: rockchip: add LED for ROCK Pi 4A/B/C/A+/B+ Date: Wed, 7 Sep 2022 04:59:24 +0000 Message-Id: <20220907045925.1284785-1-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-20220907_060319_564022_B26AF52E X-CRM114-Status: UNSURE ( 7.40 ) 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 --- .../boot/dts/rockchip/rk3399-rock-pi-4.dtsi | 20 +++++++++++++++++++ 1 file changed, 20 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..49126560b30b 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 +28,19 @@ clkin_gmac: external-gmac-clock { #clock-cells = <0>; }; + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&user_led2>; + + user_led2 { + 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 +567,12 @@ 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>;