linux-kernel - [PATCH v2 19/20] arm64: dts: mt6359: Add accessory detect node

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Message-Id: <20250302-mt6359-accdet-dts-v2-19-5bd633ee0d47@collabora.com>
Date: Sun, 02 Mar 2025 13:30:58 -0300
From: Nícolas F. R. A. Prado <nfraprado@...labora.com>
To: Liam Girdwood <lgirdwood@...il.com>, Mark Brown <broonie@...nel.org>, 
 Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>, 
 Matthias Brugger <matthias.bgg@...il.com>, 
 AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>, 
 Sen Chu <sen.chu@...iatek.com>, Sean Wang <sean.wang@...iatek.com>, 
 Macpaul Lin <macpaul.lin@...iatek.com>, Lee Jones <lee@...nel.org>, 
 Jaroslav Kysela <perex@...ex.cz>, Takashi Iwai <tiwai@...e.com>, 
 Catalin Marinas <catalin.marinas@....com>, Will Deacon <will@...nel.org>
Cc: kernel@...labora.com, linux-sound@...r.kernel.org, 
 devicetree@...r.kernel.org, linux-kernel@...r.kernel.org, 
 linux-arm-kernel@...ts.infradead.org, linux-mediatek@...ts.infradead.org, 
 linux-pm@...r.kernel.org, 
 Nícolas F. R. A. Prado <nfraprado@...labora.com>, 
 Andrew Perepech <andrew.perepech@...iatek.com>
Subject: [PATCH v2 19/20] arm64: dts: mt6359: Add accessory detect node

Add audio jack detection node. PMIC accessory detect driver will
create an input device that will send key events on jack
insertion/removal or accessory device key presses.

Co-developed-by: Andrew Perepech <andrew.perepech@...iatek.com>
Signed-off-by: Andrew Perepech <andrew.perepech@...iatek.com>
Signed-off-by: Nícolas F. R. A. Prado <nfraprado@...labora.com>
---
 arch/arm64/boot/dts/mediatek/mt6359.dtsi | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/arch/arm64/boot/dts/mediatek/mt6359.dtsi b/arch/arm64/boot/dts/mediatek/mt6359.dtsi
index 7b10f9c59819a9ad02319f00938f35c931091f9f..e24e4aeb3b9cafa2af56c62bc4c549df27d0ec73 100644
--- a/arch/arm64/boot/dts/mediatek/mt6359.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt6359.dtsi
@@ -15,6 +15,10 @@ pmic_adc: adc {
 			#io-channel-cells = <1>;
 		};

+		accdet: accdet {
+			compatible = "mediatek,mt6359-accdet";
+		};
+
 		mt6359codec: audio-codec {
 			compatible = "mediatek,mt6359-codec";
 		};

-- 
2.48.1