Re: [PATCH v2] firmware: vpd: Add an interface to read VPD value

2019-10-08 Thread Cheng-yi Chiang
On Tue, Oct 8, 2019 at 8:06 PM Greg Kroah-Hartman wrote: > > On Tue, Oct 08, 2019 at 06:11:44PM +0800, Cheng-Yi Chiang wrote: > > Add an interface for other driver to query VPD value. > > This will be used for ASoC machine driver to query calibration > > data stored in VPD for smart amplifier spea

Re: [PATCH v2] firmware: vpd: Add an interface to read VPD value

2019-10-08 Thread Greg Kroah-Hartman
On Tue, Oct 08, 2019 at 06:11:44PM +0800, Cheng-Yi Chiang wrote: > Add an interface for other driver to query VPD value. > This will be used for ASoC machine driver to query calibration > data stored in VPD for smart amplifier speaker resistor > calibration. > > The example usage in ASoC machine d

[PATCH v2] firmware: vpd: Add an interface to read VPD value

2019-10-08 Thread Cheng-Yi Chiang
Add an interface for other driver to query VPD value. This will be used for ASoC machine driver to query calibration data stored in VPD for smart amplifier speaker resistor calibration. The example usage in ASoC machine driver is like: #define DSM_CALIB_KEY "dsm_calib" static int load_calibration