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Sun, 28 Jan 2024 20:48:39 +0000 (UTC) From: Aren Moynihan To: linux-kernel@vger.kernel.org Cc: Miles Alan , Ondrej Jirman , Aren Moynihan , Chen-Yu Tsai , Conor Dooley , Jernej Skrabec , Krzysztof Kozlowski , Rob Herring , Samuel Holland , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev Subject: [PATCH 2/4] arm64: dts: sun50i-a64-pinephone: Retain leds state in suspend Date: Sun, 28 Jan 2024 15:45:08 -0500 Message-ID: <20240128204740.2355092-2-aren@peacevolution.org> In-Reply-To: <20240128204740.2355092-1-aren@peacevolution.org> References: <20240128204740.2355092-1-aren@peacevolution.org> Precedence: bulk X-Mailing-List: linux-kernel@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=1706474920; h=from:subject:date:message-id:to:cc:mime-version:content-transfer-encoding:in-reply-to:references; bh=7f8Pqy4UhROYbk09gyqrlaBXv9qrJ3dn1Gj623LQxSg=; b=EJOMD3HotjeLQcDFlPSxcFnoN3nW4WypH8d+tyrewLLGqsU46t6K1yLdx3qDx2od6hNEj3 BMaTuqsa8o9W0bD3JuUYBTNax2AflA0B+a69MUnW6kIL9uP8fgDXUz/lcW2PKB1ak5I6ie KujAkq7t9VoaDzzJ8fkALkziEg4/9Ss= X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1789369142252680137 X-GMAIL-MSGID: 1789369142252680137 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 --- 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; }; };