Hi, On Fri, Oct 30, 2015 at 02:37:34PM -0700, Stephen Boyd wrote: > On 10/30, Maxime Ripard wrote: > > The TCON is a controller generating the timings to output videos signals, > > acting like both a CRTC and an encoder. > > > > It has two channels depending on the output, each channel being driven by > > its own clock (and own clock controller). > > > > Add a driver for the channel 1 clock. > > > > Signed-off-by: Maxime Ripard <maxime.ripard@xxxxxxxxxxxxxxxxxx> > > Similar comments apply to patches 3 and 4. Was the same code > copy/pasted two more times and then changed to have different > values? I don't really recall, but I probably used the same skeleton yeah. > Looks like we should consolidate all that stuff into something more > generic so that we don't have the same problems 3 times. Does it? They're both pretty different actually. One is a gate + mux + reset (patch 3), the other one is actually a combination of two clocks, one that is the parent of the other, the former being a gate + mux, the latter a gate + div. At least at the hardware level, they're very different, and adding more code to deal with both case would complicate quite a lot the probe code, for no real reasons. Maxime -- Maxime Ripard, Free Electrons Embedded Linux, Kernel and Android engineering http://free-electrons.com
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