From 75dc83d420aa134b88bb1900fb08d7745f698bff Mon Sep 17 00:00:00 2001 From: Andre Przywara Date: Mon, 27 Jul 2026 22:49:16 -0400 Subject: [PATCH] arm64: dts: allwinner: a523: enable IR on the Avaota A1 The Avaota A1 board has an IR receiver chip on the PCB (next to the Ethernet jacks), wired to the PI8 pin on the SoC. Enable the CIR receiver in the main power domain. Tested on the board with evtest and some random TV remote control. Signed-off-by: Andre Przywara [justin: move the PI8 pinmux node into the dtsi patch] Signed-off-by: Justin Suess Link: https://patch.msgid.link/20260728024916.993224-5-utilityemal77@gmail.com Signed-off-by: Chen-Yu Tsai --- arch/arm64/boot/dts/allwinner/sun55i-t527-avaota-a1.dts | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/arm64/boot/dts/allwinner/sun55i-t527-avaota-a1.dts b/arch/arm64/boot/dts/allwinner/sun55i-t527-avaota-a1.dts index 474354fbfcec..994f1e4f0ce7 100644 --- a/arch/arm64/boot/dts/allwinner/sun55i-t527-avaota-a1.dts +++ b/arch/arm64/boot/dts/allwinner/sun55i-t527-avaota-a1.dts @@ -100,6 +100,12 @@ &gpu { status = "okay"; }; +&ir { + pinctrl-names = "default"; + pinctrl-0 = <&ir_rx_pin>; + status = "okay"; +}; + &ledc { pinctrl-names = "default"; pinctrl-0 = <&ledc_ph_pin>;