Boris BREZILLON 3ef9dd2bab clk: at91: rework PLL rate calculation ...

The AT91 PLL rate configuration is done by configuring a multiplier/divider
pair.
The previous calculation was over-complicated (and apparently buggy).
Simplify the implementation and add some comments to explain what is done
here.

Signed-off-by: Boris BREZILLON <boris.brezillon@free-electrons.com>
Reported-by: Gaël PORTAY <gael.portay@gmail.com>
Tested-by: Gaël PORTAY <gael.portay@gmail.com>
Signed-off-by: Mike Turquette <mturquette@linaro.org>

2014-09-02 15:37:11 -07:00

..

clk-main.c

clk: at91: main: warn when the main crystal frequency is not set

2014-07-02 09:00:52 -07:00

clk-master.c

clk:at91: Fix memory leak in of_at91_clk_master_setup()

2014-02-26 18:00:56 -08:00

clk-peripheral.c

clk: at91: add PMC peripheral clocks

2013-12-02 15:31:24 +01:00

clk-pll.c

clk: at91: rework PLL rate calculation

2014-09-02 15:37:11 -07:00

clk-plldiv.c

clk: at91: add PMC pll clocks

2013-12-02 15:31:22 +01:00

clk-programmable.c

clk: at91: optimization of the set_rate callback

2014-03-19 15:22:02 -07:00

clk-slow.c

clk: at91: add slow clks driver

2014-05-07 18:27:45 +02:00

clk-smd.c

clk: at91: add PMC smd clock

2013-12-02 15:31:25 +01:00

clk-system.c

clk: at91: fix programmable clk irq handling

2014-03-19 15:21:56 -07:00

clk-usb.c

clk: at91: add PMC usb clock

2013-12-02 15:31:25 +01:00

clk-utmi.c

clk: at91: add PMC utmi clock

2013-12-02 15:31:25 +01:00

Makefile

clk: at91: add slow clks driver

2014-05-07 18:27:45 +02:00

pmc.c

clk: at91: add slow clks driver

2014-05-07 18:27:45 +02:00

pmc.h

clk: at91: add slow clks driver

2014-05-07 18:27:45 +02:00

sckc.c

clk: at91: add slow clks driver

2014-05-07 18:27:45 +02:00

sckc.h

clk: at91: add slow clks driver

2014-05-07 18:27:45 +02:00