linux/drivers/clk/at91
Boris BREZILLON 1f22f8bb64 clk: at91: add PMC programmable clocks
This patch adds new at91 programmable clocks implementation using common clk
framework.
A programmable clock is a clock which can be exported on a given pin to clock
external devices.
Each programmable clock is given an id (from 0 to 8).
The number of available programmable clocks depends on the SoC you're using.
Programmable clock driver only implements the clock setting (clock rate and
parent setting). It must be chained to a system clock in order to
enable/disable the generated clock.
The PCKX pins used to output the clock signals must be assigned to the
appropriate peripheral (see atmel's datasheets).

Signed-off-by: Boris BREZILLON <b.brezillon@overkiz.com>
Acked-by: Mike Turquette <mturquette@linaro.org>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2013-12-02 15:31:24 +01:00
..
clk-main.c clk: at91: add PMC main clock 2013-12-02 15:31:22 +01:00
clk-master.c clk: at91: add PMC master clock 2013-12-02 15:31:23 +01:00
clk-peripheral.c clk: at91: add PMC peripheral clocks 2013-12-02 15:31:24 +01:00
clk-pll.c clk: at91: add PMC master clock 2013-12-02 15:31:23 +01:00
clk-plldiv.c clk: at91: add PMC pll clocks 2013-12-02 15:31:22 +01:00
clk-programmable.c clk: at91: add PMC programmable clocks 2013-12-02 15:31:24 +01:00
clk-system.c clk: at91: add PMC system clocks 2013-12-02 15:31:23 +01:00
Makefile clk: at91: add PMC programmable clocks 2013-12-02 15:31:24 +01:00
pmc.c clk: at91: add PMC programmable clocks 2013-12-02 15:31:24 +01:00
pmc.h clk: at91: add PMC programmable clocks 2013-12-02 15:31:24 +01:00