Patch "arm64: dts: rockchip: Drop invalid mic-in-differential on rk3568-rock-3a" has been added to the 6.1-stable tree

[Sasha Levin <sashal@xxxxxxxxxx>]

This is a note to let you know that I've just added the patch titled

    arm64: dts: rockchip: Drop invalid mic-in-differential on rk3568-rock-3a

to the 6.1-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     arm64-dts-rockchip-drop-invalid-mic-in-differential-.patch
and it can be found in the queue-6.1 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.



commit 6070e920a6730858096ac6eab80739ec1cc4c932
Author: Cristian Ciocaltea <cristian.ciocaltea@xxxxxxxxxxxxx>
Date:   Sat Jun 22 00:57:20 2024 +0300

    arm64: dts: rockchip: Drop invalid mic-in-differential on rk3568-rock-3a
    
    [ Upstream commit 406a554b382200abfabd1df423a425f6efee53e0 ]
    
    The 'mic-in-differential' DT property supported by the RK809/RK817 audio
    codec driver is actually valid if prefixed with 'rockchip,':
    
      DTC_CHK arch/arm64/boot/dts/rockchip/rk3568-rock-3a.dtb
      rk3568-rock-3a.dtb: pmic@20: codec: 'mic-in-differential' does not match any of the regexes: 'pinctrl-[0-9]+'
            from schema $id: http://devicetree.org/schemas/mfd/rockchip,rk809.yaml#
    
    However, the board doesn't make use of differential signaling, hence
    drop the incorrect property and the now unnecessary 'codec' node.
    
    Fixes: 22a442e6586c ("arm64: dts: rockchip: add basic dts for the radxa rock3 model a")
    Reported-by: Jonas Karlman <jonas@xxxxxxxxx>
    Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@xxxxxxxxxxxxx>
    Link: https://lore.kernel.org/r/20240622-rk809-fixes-v2-3-c0db420d3639@xxxxxxxxxxxxx
    Signed-off-by: Heiko Stuebner <heiko@xxxxxxxxx>
    Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>

diff --git a/arch/arm64/boot/dts/rockchip/rk3568-rock-3a.dts b/arch/arm64/boot/dts/rockchip/rk3568-rock-3a.dts
index bab46db2b18cd..478620c782599 100644
--- a/arch/arm64/boot/dts/rockchip/rk3568-rock-3a.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3568-rock-3a.dts
@@ -481,10 +481,6 @@ regulator-state-mem {
 				};
 			};
 		};
-
-		codec {
-			mic-in-differential;
-		};
 	};
 };