Re: [PATCH 7/9] ARM: dts: ux500: Add Samsung phone sound cards

The released Samsung product kernels all connect codec DAI 0 to MSP1
for playback and codec DAI 1 to MSP3 for capture. The codec provides
the bit and frame clocks, while ULPCLK is the machine driver's default
audio clock parent.

Add a common Samsung simple audio card and include it from Codina,
Codina-TMO, Gavini, Skomer, Kyle, Golden and Janice. Use the generic
card name "Samsung". The later product kernels use DSP_A with an
8-by-16-bit TDM frame, playback slots 0 and 1 and capture slot 0.

Codina and HD Codina retain their older DSP_B configuration with a
16-by-16-bit frame and playback slots 1 and 3. Preserve Gavini's
AMIC1A-to-VAMIC2 bias routing. Golden and Janice use the configuration
from the newest Codina-TMO product source; their board files are
byte-for-byte identical across the available later product releases.

Kyle's audio I2C bus contains only a disabled placeholder, so AB8505
remains its sole active codec.

Assisted-by: LLM
Signed-off-by: Linus Walleij <linusw@kernel.org>

Sashiko has reviewed this patch and found no issues. It looks great!

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Sashiko AI review · https://sashiko.dev/#/patchset/20260911-ux500-simple-sound-v1-0-6771ac714e82@kernel.org?part=7