From patchwork Fri Feb 28 06:40:13 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jonas Karlman X-Patchwork-Id: 13995793 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 F2218C19776 for ; Fri, 28 Feb 2025 06:51:50 +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=5Jo9yXuPRKn/9jusZJeonZA0HEr47rkDIZi25HF2beM=; b=Pwlv8F7WJVy6yjKeEfbRVjeNcj Wrsz8/Po7ageQIKIQXAFBTZHpkML43bMusf2BM3LNWsp5xlNLOtHJzr+1W1nO3uogtfs9tuNryXvg MuFWZOC10tK6mKGWqvJdtQkwjfWOwIknVCl8BVaK1wHCSSUZqIq3dm9ntTfzhRt2+tXVIt3uHPrQz QcMl/jnpNd8Kmc8ok5ISfsxVFu0j6UYyqwac5vlq82apn1D2Go+ncIcqg2WSbE92E9Ed4igoFqivx Wk5DotONKPj2XZmqd+fRYYu91HFoJsCdC+gArrZ3IOlSBUdvtAp9JekZZcD3/lhuXPpTQk3O58Y2s /rCsXC8Q==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tnuDn-00000009uMS-11Fv; Fri, 28 Feb 2025 06:51:43 +0000 Received: from smtp.forwardemail.net ([121.127.44.73]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tnu3U-00000009t5r-0ZS5 for linux-arm-kernel@lists.infradead.org; Fri, 28 Feb 2025 06:41:05 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kwiboo.se; h=Content-Transfer-Encoding: MIME-Version: References: In-Reply-To: Message-ID: Date: Subject: Cc: To: From; q=dns/txt; s=fe-e1b5cab7be; t=1740724863; bh=5Jo9yXuPRKn/9jusZJeonZA0HEr47rkDIZi25HF2beM=; b=AU8pBJ53gaedy5wbK+5PO1U5IhUCnRz4NQDy11w84lUiGkeWs2+3VATDx2H6RsvW1lsvsunR6 AAHzIq1Vdidm9mUB+HYIgh1AKTSQ6plLZfdtgmcYLYVCDu24q4YbippHtbPjsVYP3dui6HUnODG NydKNjgAvb/RN2VerjysOQWBSQXr9jL54/3kjy4Iz4qR+O5iKekXpceUXcJmQRiXa+9lsSmFIiL /I56FF7sXBMh9C4RGg8knMNdhW/GVuPtDN/xo+Bu2D+Enb3GygkIfCfhiv5oUleZh1OZD57pP0j P8tbKbcqnl/0cHmp9WhWc9aM7iU0u5JhIh9Srsf9knVQ== X-Forward-Email-ID: 67c15a7dbcf1d1bd23db022f X-Forward-Email-Sender: rfc822; jonas@kwiboo.se, smtp.forwardemail.net, 121.127.44.73 X-Forward-Email-Version: 0.4.40 X-Forward-Email-Website: https://forwardemail.net X-Complaints-To: abuse@forwardemail.net X-Report-Abuse: abuse@forwardemail.net X-Report-Abuse-To: abuse@forwardemail.net From: Jonas Karlman To: Heiko Stuebner , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: Linus Walleij , Yao Zi , linux-rockchip@lists.infradead.org, devicetree@vger.kernel.org, linux-gpio@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Jonas Karlman Subject: [PATCH 7/7] arm64: dts: rockchip: Add gpio-leds node to Radxa E20C Date: Fri, 28 Feb 2025 06:40:13 +0000 Message-ID: <20250228064024.3200000-8-jonas@kwiboo.se> X-Mailer: git-send-email 2.48.1 In-Reply-To: <20250228064024.3200000-1-jonas@kwiboo.se> References: <20250228064024.3200000-1-jonas@kwiboo.se> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250227_224104_273823_77D1F7CC X-CRM114-Status: GOOD ( 10.22 ) 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 Radxa E20C has three gpio controlled leds (sys, wan and lan). Add a gpio-leds node and set default trigger to heartbeat for the sys led and netdev for the lan and wan leds. Signed-off-by: Jonas Karlman --- .../boot/dts/rockchip/rk3528-radxa-e20c.dts | 45 +++++++++++++++++++ 1 file changed, 45 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3528-radxa-e20c.dts b/arch/arm64/boot/dts/rockchip/rk3528-radxa-e20c.dts index d19e319b4100..7a14f8d5d601 100644 --- a/arch/arm64/boot/dts/rockchip/rk3528-radxa-e20c.dts +++ b/arch/arm64/boot/dts/rockchip/rk3528-radxa-e20c.dts @@ -8,6 +8,7 @@ /dts-v1/; #include +#include #include "rk3528.dtsi" / { @@ -45,6 +46,36 @@ button-user { }; }; + gpio-leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&lan_led_g>, <&sys_led_g>, <&wan_led_g>; + + led-lan { + color = ; + default-state = "off"; + function = LED_FUNCTION_LAN; + gpios = <&gpio4 RK_PB5 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "netdev"; + }; + + led-sys { + color = ; + default-state = "on"; + function = LED_FUNCTION_HEARTBEAT; + gpios = <&gpio4 RK_PC1 GPIO_ACTIVE_LOW>; + linux,default-trigger = "heartbeat"; + }; + + led-wan { + color = ; + default-state = "off"; + function = LED_FUNCTION_WAN; + gpios = <&gpio4 RK_PC0 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "netdev"; + }; + }; + vcc_1v8: regulator-1v8-vcc { compatible = "regulator-fixed"; regulator-name = "vcc_1v8"; @@ -81,6 +112,20 @@ user_key: user-key { rockchip,pins = <0 RK_PA0 RK_FUNC_GPIO &pcfg_pull_up>; }; }; + + gpio-leds { + lan_led_g: lan-led-g { + rockchip,pins = <4 RK_PB5 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + sys_led_g: sys-led-g { + rockchip,pins = <4 RK_PC1 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + wan_led_g: wan-led-g { + rockchip,pins = <4 RK_PC0 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; }; &saradc {