Re: [PATCH v4 21/27] clk: bcm: rpi: Discover the firmware clocks

2020-06-11 Thread Nicolas Saenz Julienne
On Thu, 2020-06-11 at 09:32 +0200, Maxime Ripard wrote: > The RaspberryPi4 firmware actually exposes more clocks than are currently > handled by the driver and we will need to change some of them directly > based on the pixel rate for the display related clocks, or the load for the > GPU. > > Sinc

[PATCH v4 21/27] clk: bcm: rpi: Discover the firmware clocks

2020-06-11 Thread Maxime Ripard
The RaspberryPi4 firmware actually exposes more clocks than are currently handled by the driver and we will need to change some of them directly based on the pixel rate for the display related clocks, or the load for the GPU. Since the firmware implements DVFS, this rate change can have a number o