[PATCH 8/9] drm: bridge/dw_hdmi: replace CTS calculation for the ACR

2015-09-04 Thread Doug Anderson
Russell, On Sat, Aug 8, 2015 at 9:10 AM, Russell King wrote: > Given the TDMS clock, audio sample rate, and the N parameter, we can > calculate the CTS value for the audio clock regenerator (ACR) using the > following calculation given in the HDMI specification: >

[PATCH 8/9] drm: bridge/dw_hdmi: replace CTS calculation for the ACR

2015-08-08 Thread Russell King
Given the TDMS clock, audio sample rate, and the N parameter, we can calculate the CTS value for the audio clock regenerator (ACR) using the following calculation given in the HDMI specification: CTS = ftdms * N / (128 * fs) The specification says that the CTS value is an average value,