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([2804:1b3:a801:a24:e2d1:829c:ccde:e84f]) by smtp.gmail.com with ESMTPSA id 00721157ae682-81e8f4c5d3csm159095057b3.15.2026.07.16.18.07.50 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 16 Jul 2026 18:07:53 -0700 (PDT) From: Fabio Estevam To: heiko@sntech.de Cc: robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, Fabio Estevam Subject: [PATCH 3/3] arm64: dts: rockchip: Keep rk3399-roc-pc-plus work LED on Date: Thu, 16 Jul 2026 22:07:36 -0300 Message-ID: <20260717010736.578419-3-festevam@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260717010736.578419-1-festevam@gmail.com> References: <20260717010736.578419-1-festevam@gmail.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260716_180755_241048_FB9ABFE4 X-CRM114-Status: GOOD ( 10.03 ) X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+linux-rockchip=archiver.kernel.org@lists.infradead.org From: Fabio Estevam The rk3399-roc-pc-plus inherits the work LED heartbeat trigger from the common rk3399-roc-pc.dtsi. On the rk3399-roc-pc-plus this LED is the prominent blue front-panel status LED. Blinking it continuously is distracting for a PC-style board. The usual default is a steady power/status indication while the system is running. Use the default-on trigger for this board instead. This keeps the LED useful as a simple running indicator and still lets userspace select a different trigger or turn it off after boot. Signed-off-by: Fabio Estevam --- arch/arm64/boot/dts/rockchip/rk3399-roc-pc-plus.dts | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3399-roc-pc-plus.dts b/arch/arm64/boot/dts/rockchip/rk3399-roc-pc-plus.dts index f87bc7b6afc1..7e8039b19be7 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399-roc-pc-plus.dts +++ b/arch/arm64/boot/dts/rockchip/rk3399-roc-pc-plus.dts @@ -93,6 +93,10 @@ leds { }; }; +&work_led { + linux,default-trigger = "default-on"; +}; + &fusb0 { vbus-supply = <&vcc_vbus_typec1>; }; -- 2.43.0 _______________________________________________ Linux-rockchip mailing list Linux-rockchip@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-rockchip From mboxrd@z Thu Jan 1 00:00:00 1970 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 ECA3FC44512 for ; Fri, 17 Jul 2026 01:08:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=IWPYffNjafyuAOVGsfoGgw36TjYG2N8QaPcc9w+7yyQ=; b=H2lxH8jqHrYpPbv8W80sy21M/F tYmpJLlDI02LI3A0ERlQ/9tY4logB7fahOjg1gyYQVlNQzaj9eqkSqff3AztOeJCM84Z8tbNqfmGy TcPnYi6p2iTbavCMJdP47sMcQhBK2W+UY0Htl32QBG8tCFWw/c5vGBOR7CMSw4opjTyGesIm2Gv+0 vqohdFZEwkY7zapnRj37ZMKj44tw2EYKhi45364RMBwhVSnEHwl+XAeD1qsXoZ/RXHiTpA4x+vo/N 236omTY/0g2mNmEhwnVDmMwLYRbCXDSTAlOpsCdP3H54OFYLWK4N6RikSKhv+NvBPucqTHouf52rp IjJ0IyLg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1wkX3X-00000000sQQ-0Mh6; Fri, 17 Jul 2026 01:07:59 +0000 Received: from mail-yw1-x1135.google.com ([2607:f8b0:4864:20::1135]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1wkX3S-00000000sNy-49U2 for linux-arm-kernel@lists.infradead.org; Fri, 17 Jul 2026 01:07:56 +0000 Received: by mail-yw1-x1135.google.com with SMTP id 00721157ae682-81eaf3709b4so48078477b3.0 for ; Thu, 16 Jul 2026 18:07:54 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1784250474; x=1784855274; darn=lists.infradead.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to:content-type; bh=IWPYffNjafyuAOVGsfoGgw36TjYG2N8QaPcc9w+7yyQ=; b=M6GHsuqTqPcVbNR+oOdh6yTtkapvfBfK7gF8MUu2Rw9t3X9oW9wnZ1i2w49OLX0P35 5TV5fHVeU6B4kOchfjSoV4oAQzqsPciUXPcWi10Xnp9c2UTJ85pGx+WkXNn80IwmAsgx Y6DOee2KKc2G2T04trDvpfhcxxrtnr0fmrvFnN/PkZWDdRptG8mv4JINYrl9ehIBD4mo leW2uGr/5+DVfqbt3KMLXpn7Ca2D4W3E/kINSMAZcKlZceaik1KaJIvj/5ET6lKgr7c5 EQwn6ZG6l5sn3HGlJ+Xzr0+6u0M3I0YOG7r8e1vx0L33mY3GDu62hVZzTaCN7+e2wWzQ 1hKA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1784250474; x=1784855274; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-gg:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to:content-type; bh=IWPYffNjafyuAOVGsfoGgw36TjYG2N8QaPcc9w+7yyQ=; b=aGKvPANbS0jElKhTLxPAQ22CT2jI5rnI9YDcK8zSA5xNGhCuw2vioMWl1aufMfrh9I myyLUwLMLF+xGGsA74hHZNGiwZrJxHvwxn+ytsnCs2cY0ka6AKcXjfW3HvBLQx08eB7W He0M6BmoROucMpUnaW6UWaFh8zJGACKtuTkyItbuKUiSezFB5Sx5LIegoDmrn637xYU2 VmDNc9IFm6ReCWjowuXTgXzteM31uKyUsyCIpzOGDdI+PloRWz5adePQI3KX17jPJ+Fj PXcEfnO9lv3KlJWVYHHJsFv6/8fR4pLbwB1EbnHkYYsGcVsGYeG5IXkLhKq/JJ3ZdDLh 4myg== X-Forwarded-Encrypted: i=1; AHgh+RoiRDNbxUtTpxtjAozHOyNiAFLv00pLH7IyZziKzjqV/aTPpBMHNdMlnN7gzEG3nXFi51qi8Gk/i+uh3CWs1Wv7@lists.infradead.org X-Gm-Message-State: AOJu0Yyl/C7Ina7pMOUM8iXVrBN6dUYI5149f/EoXyfjitpRpRKxqcrZ tjFwnGzXwBdODKjUbnUDNksxeZN+C9g9C+MG8hkufTOc7m/wcR6sopkD X-Gm-Gg: AfdE7ck02GpMzBmU0H2rKvIel5w8KJi9P2NSeHXi6XScYCpOaZnHJFaYf6uAiaMc1yk 0feiTX3ywQlBi5sZoARMgnykx7NEegZh9aHyAT8V1O55+W/Tj1sjeeQdKqlzCSdAIV9cDuywp79 aHmBiDryIzaKLF86XPlB9IPGtskeZOJimR1Ot+t314kJdvAbbpV2EPXZmoaDlIduv5QILEWr+Tn BIWAcFvPz0ykBU86B5ibs+kCt1iWTGgrf6+/xM/fwof5vIHvLd+ue2iI38Trv/YO88UgIniz/we UWOaonscUlRQO4TbRVc8EI+lYYjI5dSRqu24UzQSmTLYD+ooBTDzIVDyBrivfXkGBagiR1Deg7+ aij0VXzX0GNjlzaofT70OoxVVwtpe45v5oLLjPh1zx5sF0ueVaQmNOqETNweO0Hvwq8lWJiPH4H yTzfmGiPna1A66ezrcRPZvS3WUhY3ppEEfOE2k03OoKORbLg8= X-Received: by 2002:a05:690c:6e0a:b0:81e:8d95:3d32 with SMTP id 00721157ae682-81ef26cd37dmr324127b3.9.1784250474013; Thu, 16 Jul 2026 18:07:54 -0700 (PDT) Received: from fabio-Precision-3551.. ([2804:1b3:a801:a24:e2d1:829c:ccde:e84f]) by smtp.gmail.com with ESMTPSA id 00721157ae682-81e8f4c5d3csm159095057b3.15.2026.07.16.18.07.50 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 16 Jul 2026 18:07:53 -0700 (PDT) From: Fabio Estevam To: heiko@sntech.de Cc: robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, Fabio Estevam Subject: [PATCH 3/3] arm64: dts: rockchip: Keep rk3399-roc-pc-plus work LED on Date: Thu, 16 Jul 2026 22:07:36 -0300 Message-ID: <20260717010736.578419-3-festevam@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260717010736.578419-1-festevam@gmail.com> References: <20260717010736.578419-1-festevam@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260716_180755_039170_8CFD79B7 X-CRM114-Status: GOOD ( 11.11 ) 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 From: Fabio Estevam The rk3399-roc-pc-plus inherits the work LED heartbeat trigger from the common rk3399-roc-pc.dtsi. On the rk3399-roc-pc-plus this LED is the prominent blue front-panel status LED. Blinking it continuously is distracting for a PC-style board. The usual default is a steady power/status indication while the system is running. Use the default-on trigger for this board instead. This keeps the LED useful as a simple running indicator and still lets userspace select a different trigger or turn it off after boot. Signed-off-by: Fabio Estevam --- arch/arm64/boot/dts/rockchip/rk3399-roc-pc-plus.dts | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3399-roc-pc-plus.dts b/arch/arm64/boot/dts/rockchip/rk3399-roc-pc-plus.dts index f87bc7b6afc1..7e8039b19be7 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399-roc-pc-plus.dts +++ b/arch/arm64/boot/dts/rockchip/rk3399-roc-pc-plus.dts @@ -93,6 +93,10 @@ leds { }; }; +&work_led { + linux,default-trigger = "default-on"; +}; + &fusb0 { vbus-supply = <&vcc_vbus_typec1>; }; -- 2.43.0