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Author SHA1 Message Date
Antony Pavlov 407845d801 clk: fixed-factor: add DT init function
Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2014-04-29 08:11:28 +02:00
Sascha Hauer b1cc0d7fc6 clk: clk-fixed-factor: add set_rate/round_rate callbacks
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2014-03-28 21:03:15 +01:00
Sascha Hauer 82163afcf0 clk: clk-fixed-factor: pass flags to initializers
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2014-03-28 21:03:14 +01:00
Alexander Shiyan db6f20a1e5 drivers/clk/clk-fixed-factor.c: Fix sparse warning
drivers/clk/clk-fixed-factor.c:38:16: warning: symbol 'clk_fixed_factor_ops' was not declared. Should it be static?

Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2014-02-17 08:21:23 +01:00
Sascha Hauer f2e2e596a2 clk: initial common clk support
This adds barebox common clk support loosely based on the Kernel common
clk support. differences are:

- barebox does not need prepare/unprepare
- no parent rate propagation for set_rate
- struct clk is not really encapsulated from the drivers

Along with the clk support we have support for some basic clk building
blocks:

- clk-fixed
- clk-fixed-factor
- clk-mux
- clk-divider

clk-fixed and clk-fixed-factor are completely generic, clk-mux and clk-divider
are currently the way i.MX muxes/dividers are implemented.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2012-10-04 15:19:55 +02:00