FAILED: Patch "arm64: dts: rockchip: Do not enable hdmi_sound node on Pinebook Pro" failed to apply to 6.1-stable tree

[Sasha Levin]

The patch below does not apply to the 6.1-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable at vger.kernel.org>.

Thanks,
Sasha

------------------ original commit in Linus's tree ------------------

>From b18247f9dab735c9c2d63823d28edc9011e7a1ad Mon Sep 17 00:00:00 2001
From: Jun Yan <jerrysteve1101 at gmail.com>
Date: Fri, 16 Jan 2026 23:12:53 +0800
Subject: [PATCH] arm64: dts: rockchip: Do not enable hdmi_sound node on
 Pinebook Pro

Remove the redundant enabling of the hdmi_sound node in the Pinebook Pro
board dts file, because the HDMI output is unused on this device. [1][2]

This change also eliminates the following kernel log warning, which is
caused by the unenabled dependent node of hdmi_sound that ultimately
results in the node's probe failure:

  platform hdmi-sound: deferred probe pending: asoc-simple-card: parse error

[1] https://files.pine64.org/doc/PinebookPro/pinebookpro_v2.1_mainboard_schematic.pdf
[2] https://files.pine64.org/doc/PinebookPro/pinebookpro_schematic_v21a_20220419.pdf

Cc: stable at vger.kernel.org
Fixes: 5a65505a69884 ("arm64: dts: rockchip: Add initial support for Pinebook Pro")
Signed-off-by: Jun Yan <jerrysteve1101 at gmail.com>
Reviewed-by: Peter Robinson <pbrobinson at gmail.com>
Reviewed-by: Dragan Simic <dsimic at manjaro.org>
Link: https://patch.msgid.link/20260116151253.9223-1-jerrysteve1101@gmail.com
Signed-off-by: Heiko Stuebner <heiko at sntech.de>
---
 arch/arm64/boot/dts/rockchip/rk3399-pinebook-pro.dts | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/arch/arm64/boot/dts/rockchip/rk3399-pinebook-pro.dts b/arch/arm64/boot/dts/rockchip/rk3399-pinebook-pro.dts
index eaaca08a76018..a6ac89567bafe 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399-pinebook-pro.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3399-pinebook-pro.dts
@@ -421,10 +421,6 @@ &gpu {
 	status = "okay";
 };
 
-&hdmi_sound {
-	status = "okay";
-};
-
 &i2c0 {
 	clock-frequency = <400000>;
 	i2c-scl-falling-time-ns = <4>;
-- 
2.51.0