On 2022/9/7 下午 07:21, Mark Brown wrote:
On Wed, Sep 07, 2022 at 02:51:27PM +0800, David Lin wrote:
Add a property to control the driving of ADCOUT.
Signed-off-by: David Lin <CTLIN0@xxxxxxxxxxx>
---
Documentation/devicetree/bindings/sound/nau8825.txt | 2 ++
sound/soc/codecs/nau8825.c | 6 ++++++
sound/soc/codecs/nau8825.h | 3 +++
3 files changed, 11 insertions(+)
Binding and driver patches should normally be separate patches.
OK, I will separate them.
+ - nuvoton,adcout-drive-str: ADCOUT IO drive strength. 0 - normal, 1 - stronger.
Why not just make this a boolean property rather than requiring values?
+ nau8825->adcout_ds = device_property_read_bool(dev, "nuvoton,adcout-drive-str");
It looks like it's being parsed as a boolean.
It's my fault. I will correct it as description of boolean.
Besides, kernel bot catch a build error, I will also fix it.
