Commit Graph

4 Commits

Author SHA1 Message Date
Stephen Boyd
bd5e2ea291 Merge branch 'clk-at91' into clk-next
* clk-at91:
  clk: at91: programmable: remove unneeded register read
  clk: at91: optimize clk_round_rate() for AUDIO_PLL
  clk: at91: enable AUDIOPLL as source for PCKx on SAMA5D2
2019-03-08 10:29:47 -08:00
Alexandre Belloni
65a91e2e59 clk: at91: fix masterck name
The master clock is actually named masterck earlier in the driver. Having
"mck" in the parent list means that it can never be selected.

Fixes: 1eabdc2f9d ("clk: at91: add at91sam9x5 PMCs driver")
Fixes: a2038077de ("clk: at91: add sama5d2 PMC driver")
Fixes: 084b696bb5 ("clk: at91: add sama5d4 pmc driver")
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Cc: <stable@vger.kernel.org> # v4.20+
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2019-02-20 11:40:21 -08:00
Michał Mirosław
77977b8004 clk: at91: enable AUDIOPLL as source for PCKx on SAMA5D2
Datasheet for SAMA5D2x mentions 6 sources for PCKx, the last being AUDIOPLL.

Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl>
Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2019-01-09 11:49:35 -08:00
Alexandre Belloni
a2038077de clk: at91: add sama5d2 PMC driver
Add a driver for the PMC clocks of the sama5d2

Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
[sboyd@kernel.org: Make i signed to fix signedness bug]
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2018-10-17 10:44:53 -07:00