The wm8782 supports higher audio rates than just 48kHz. This is configured by setting the FSAMPEN pin on the codec chip. This patch series introduces the 'wlf,fsampen' device tree property to indicate the pin status and control the maximum rate available when using the codec. v1 -> v2: - Switched from max-rate property to wlf,fsampen property - Clarified property is optional, not required John Watts (3): ASoC: wm8782: Handle maximum audio rate at runtime ASoC: wm8782: Use wlf,fsampen device tree property ASoC: dt-bindings: wlf,wm8782: Add wlf,fsampen property .../devicetree/bindings/sound/wm8782.txt | 5 ++ sound/soc/codecs/wm8782.c | 66 +++++++++++++++---- 2 files changed, 58 insertions(+), 13 deletions(-) -- 2.42.0
