admin/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2025-12-07 20:06:24 +00:00
Code Issues Packages Projects Releases Wiki Activity

ASoC: dt-bindings: sound: cirrus: cs530x: Add SPI bus support

Browse Source 
The CS530x device family supports multiple control interfaces.
At present, only the I2C interface is implemented. Adding support
for the SPI control interface, operating at up to 24 MHz.

Signed-off-by: Vitaly Rodionov <vitalyr@opensource.cirrus.com>
Link: https://patch.msgid.link/20251023090327.58275-12-vitalyr@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Vitaly Rodionov
2025-10-23 10:03:19 +01:00
committed by Mark Brown
parent 38ff69586b
commit bb65cb96f6
1 changed files with 4 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
Documentation/devicetree/bindings/sound/cirrus,cs530x.yaml
View File

@@ -15,6 +15,7 @@ description:
allOf:
- $ref: dai-common.yaml#
- $ref: /schemas/spi/spi-peripheral-props.yaml#
properties:
compatible:
@@ -30,6 +31,9 @@ properties:
reg:
maxItems: 1
spi-max-frequency:
maximum: 24000000
'#sound-dai-cells':
const: 1