From patchwork Tue Feb 6 18:13:18 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Aren X-Patchwork-Id: 13547738 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 70E00C48297 for ; Tue, 6 Feb 2024 19:03:27 +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:References:In-Reply-To: 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: List-Owner; bh=ty/dqkJPpxGdbfOi0zOmerOzyC3fUW2Gfq+bX1BurLg=; b=z3bm48u2YuwYMb lmLTpfgq2fp4Em3dvCGpQNLLd/VK4dVER1A3u48PJ7stS+1SPsoFcGLD9P2xTo4y/Zlev+7Q+8FJq vmNMCDM+ejPqi7tmdqUvjoswBhRlTRSfmrtGCBrdLhh5jXBSl+q137BIJxYfy7m6b+QXvynuHHnAL TmV6OACjr6CE4zQD1UCC4etb3mQWcxvEA5+fTuCJpg7V8yVARiDDYoggxW57DBn8arT6LgBmxHAJY 1jD+HgbcXxbXXY7giykTwHbLJ/DDfBzedLOH49V80ZU27srcYhLkHSagMJfD79nvW/Xc+aGBfeVs3 EhKPCeSFfsx0kmFnkitQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1rXQiy-00000008cnO-0bSV; Tue, 06 Feb 2024 19:03:16 +0000 Received: from a.peacevolution.org ([206.189.193.133]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1rXQiv-00000008cmJ-1YTe for linux-arm-kernel@lists.infradead.org; Tue, 06 Feb 2024 19:03:14 +0000 Received: from authenticated-user (PRIMARY_HOSTNAME [PUBLIC_IP]) by a.peacevolution.org (Postfix) with ESMTPA id 296BC4583E; Tue, 6 Feb 2024 19:03:11 +0000 (UTC) From: Aren Moynihan To: linux-kernel@vger.kernel.org Cc: Krzysztof Kozlowski , Rob Herring , devicetree@vger.kernel.org, Jean-Jacques Hiblot , Chen-Yu Tsai , Ondrej Jirman , linux-sunxi@lists.linux.dev, Lee Jones , Pavel Machek , linux-arm-kernel@lists.infradead.org, Jernej Skrabec , linux-leds@vger.kernel.org, Conor Dooley , Miles Alan , Samuel Holland , Aren Moynihan Subject: [PATCH v2 2/4] arm64: dts: sun50i-a64-pinephone: Retain leds state in suspend Date: Tue, 6 Feb 2024 13:13:18 -0500 Message-ID: <20240206185400.596979-2-aren@peacevolution.org> In-Reply-To: <20240206185400.596979-1-aren@peacevolution.org> References: <20240206185400.596979-1-aren@peacevolution.org> MIME-Version: 1.0 Authentication-Results: auth=pass smtp.auth=aren@peacevolution.org smtp.mailfrom=aren@peacevolution.org X-Spamd-Bar: ++ DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=peacevolution.org; s=dkim; t=1707246192; h=from:subject:date:message-id:to:cc:mime-version:content-transfer-encoding:in-reply-to:references; bh=WNZ4KASkiwSJG0vvqKpuM1/sq6GRaWdR1H4ZY5MyEjM=; b=Qay1spRgP5aYmwraoePTBh1gHtxv4woB4OpvvJT/IepoaKK8/tna3jZi6Ndm2hDTISODVp NEU5LCHZhMUB6vFi/zUKgxcw25TjByiWhfS3UdVqelmgxATldyhHfqgPBaAhHbJ3DJn8/7 7AiPnQangsdH4xDHRe6J5tp+zwHNbog= X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240206_110313_498041_CD20EE1B X-CRM114-Status: UNSURE ( 8.71 ) 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 From: Miles Alan Allows user to set a led before entering suspend to know that the phone is still on (or could be used for notifications etc.) Signed-off-by: Miles Alan Signed-off-by: Ondrej Jirman Signed-off-by: Aren Moynihan Reviewed-by: Jernej Skrabec --- (no changes since v1) arch/arm64/boot/dts/allwinner/sun50i-a64-pinephone.dtsi | 3 +++ 1 file changed, 3 insertions(+) diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-pinephone.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64-pinephone.dtsi index 87847116ab6d..ad2476ee01e4 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-a64-pinephone.dtsi +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-pinephone.dtsi @@ -43,18 +43,21 @@ led-0 { function = LED_FUNCTION_INDICATOR; color = ; gpios = <&pio 3 20 GPIO_ACTIVE_HIGH>; /* PD20 */ + retain-state-suspended; }; led-1 { function = LED_FUNCTION_INDICATOR; color = ; gpios = <&pio 3 18 GPIO_ACTIVE_HIGH>; /* PD18 */ + retain-state-suspended; }; led-2 { function = LED_FUNCTION_INDICATOR; color = ; gpios = <&pio 3 19 GPIO_ACTIVE_HIGH>; /* PD19 */ + retain-state-suspended; }; };