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: 770484 Received: from a.peacevolution.org (a.peacevolution.org [206.189.193.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 212F517BBB; Tue, 6 Feb 2024 19:03:12 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=206.189.193.133 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1707246194; cv=none; b=mR+IjiY7D+r+VPC71lMjrOS/HB1u19EpY0pRYTmPIrufzm0FQOOHD1IBwRLxacI8BYCME1aEjNRYijZhJ+0Y9RxVglrKFiiGx795ig/vVR1Mcxc8W8Eq4TQbeO4UDK1pFK8GZpTvXOL8Q53DzZA0/kot//6ZipXPATmVYfJtJG4= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1707246194; c=relaxed/simple; bh=KSqF8dieENTc/5z9k3ogdmL+5L1K6aVKAxTyRVVL7t8=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=nX5yZbMvSlpJ2C5y5GRPC/YCpqUdEtItP9fB+yq2BL4sA8pGZ5LssRQledBCzmBQOuY+y6se1sAMuBWQrjCxuQvCpgvtN25v3QB0wrXj30VZgEFssS4Jov3DzORxKr9+SmYKThmCeNquQ4H8BY/DlS0+3WiBUDsTRFHts6WHBrA= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=peacevolution.org; spf=pass smtp.mailfrom=peacevolution.org; dkim=pass (1024-bit key) header.d=peacevolution.org header.i=@peacevolution.org header.b=Qay1spRg; arc=none smtp.client-ip=206.189.193.133 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=peacevolution.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=peacevolution.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=peacevolution.org header.i=@peacevolution.org header.b="Qay1spRg" 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> Precedence: bulk X-Mailing-List: linux-leds@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Authentication-Results: auth=pass smtp.auth=aren@peacevolution.org smtp.mailfrom=aren@peacevolution.org X-Spam-Level: ** 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= 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; }; };