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arm64: dts: allwinner: h700: Add hp-det-gpios for Anbernic RG35XX

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Add support for headphone insertion detection via GPIO for the
RG35XX series, and add the corresponding routing to the codec node.

Signed-off-by: Chris Morgan <macromorgan@hotmail.com>
Signed-off-by: Ryan Walklin <ryan@testtoast.com>
Tested-by: Philippe Simons <simons.philippe@gmail.com>

--
Changelog v1..v2:
- Remove vendor prefix from GPIO description.
- Whitespace fix

Changelog v2..v3:
- Add Tested-by tag

Link: https://patch.msgid.link/20250214220247.10810-5-ryan@testtoast.com
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
This commit is contained in:
Chris Morgan 2025-02-15 11:02:26 +13:00 committed by Chen-Yu Tsai
parent 4e743ca6ee
commit b2163b513e
1 changed files with 4 additions and 1 deletions
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5
arch/arm64/boot/dts/allwinner/sun50i-h700-anbernic-rg35xx-2024.dts
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@ -184,8 +184,11 @@ reg_vcc5v: regulator-vcc5v { /* USB-C power input */
};
&codec {
allwinner,audio-routing = "Line Out", "LINEOUT";
/* Both speakers and headphone jack connected to 74HC4052D analog mux*/
allwinner,audio-routing = "Speaker", "LINEOUT",
"Headphone", "LINEOUT";
allwinner,pa-gpios = <&pio 8 5 GPIO_ACTIVE_HIGH>; // PI5
hp-det-gpios = <&pio 8 3 GPIO_ACTIVE_HIGH>; // PI3
status = "okay";
};