[PATCH 0/7] arm64: dts: rockchip: Sound fixes and additions on RK3576 boards

[Heiko Stuebner]

Am Dienstag, 6. Januar 2026, 19:41:55 Mitteleuropäische Normalzeit schrieb Heiko Stuebner:
> 
> On Mon, 29 Dec 2025 14:11:57 +0400, Alexey Charkov wrote:
> > Here are some device tree updates to improve sound output on RK3576
> > boards.
> > 
> > The first two patches fix analog audio output on FriendlyElec NanoPi M5,
> > as it doesn't work with the current device tree.
> > 
> > The third one is purely cosmetic, to present a more user-friendly sound
> > card name to the userspace on NanoPi M5.
> > 
> > [...]
> 
> Applied, thanks!
> 
> [1/7] arm64: dts: rockchip: Fix headphones widget name on NanoPi M5
>       commit: 5ab3dd9d0a63af66377f58633fec9dad650e6827
> [2/7] arm64: dts: rockchip: Configure MCLK for analog sound on NanoPi M5
>       commit: 3e4a81881c0929b21a0577bc6e69514c09da5c3f
> [3/7] arm64: dts: rockchip: Use a readable audio card name on NanoPi M5
>       commit: 309598fca339abd4e8eef0efe0d630714ca79ac9
> [4/7] arm64: dts: rockchip: Enable HDMI sound on FriendlyElec NanoPi M5
>       commit: bde555926b61740c6256a38a9cf5a4833be345cc
> [5/7] arm64: dts: rockchip: Enable HDMI sound on Luckfox Core3576
>       commit: 87af7643234a2b4cb49a97dfe7fb455633b3185d
> [6/7] arm64: dts: rockchip: Enable HDMI sound on RK3576 EVB1
>       commit: f5c9549964adbac931e163693bd17db872976679
> [7/7] arm64: dts: rockchip: Enable analog sound on RK3576 EVB1
>       commit: d8872b9dd9208c493f1f3811d42997fb968de064

Forgot to add, thankfully the fixes + enablement don't depend on each
other, so I've applied patches 1+2 to my fixes branch for 6.19
and the rest for 6.20.


Heiko