[PATCH v5 2/4] ASoC: dt-bindings: cirrus,cs42l43: Add CS42L43B variant
From: Maciej Strozek <mstrozek@opensource.cirrus.com>
Date: 2026-03-06 15:29:16
Also in:
linux-sound, lkml
Subsystem:
cirrus logic audio codec drivers, open firmware and flattened device tree bindings, sound - soc layer / dynamic audio power management (asoc), the rest · Maintainers:
David Rhodes, Richard Fitzgerald, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Liam Girdwood, Mark Brown, Linus Torvalds
CS42L43B variant adds dedicated PDM interface, SoundWire Clock Gearing support and more decimators to ISRCs. Acked-by: Krzysztof Kozlowski <redacted> Signed-off-by: Maciej Strozek <mstrozek@opensource.cirrus.com> --- No changes in v4, v5 v3: added Acked-by from Krzyszto --- Documentation/devicetree/bindings/sound/cirrus,cs42l43.yaml | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/Documentation/devicetree/bindings/sound/cirrus,cs42l43.yaml b/Documentation/devicetree/bindings/sound/cirrus,cs42l43.yaml
index 99a536601cc7e..376928d1f64bf 100644
--- a/Documentation/devicetree/bindings/sound/cirrus,cs42l43.yaml
+++ b/Documentation/devicetree/bindings/sound/cirrus,cs42l43.yaml@@ -16,6 +16,8 @@ description: | DAC for headphone output, two integrated Class D amplifiers for loudspeakers, and two ADCs for wired headset microphone input or stereo line input. PDM inputs are provided for digital microphones. + CS42L43B variant adds dedicated PDM interface, SoundWire Clock Gearing + support and more decimators to ISRCs. allOf: - $ref: dai-common.yaml#
@@ -24,6 +26,7 @@ properties: compatible: enum: - cirrus,cs42l43 + - cirrus,cs42l43b reg: maxItems: 1 --
2.47.3