6 Feb
2020
6 Feb
'20
12:46 p.m.
On Thu, Feb 06, 2020 at 01:07:12AM +0000, Robin Murphy wrote:
The RK3328 reference design uses an external line driver IC as a buffer on the analog codec output, enabled by the GPIO_MUTE pin, and such a configuration is currently assumed in the codec driver's direct poking of GRF_SOC_CON10 to control the GPIO_MUTE output value. However, some
This makes sense but it is an ABI break so is going to need quirking for existing boards that unfortunately rely on the existing behaviour.