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| author | Nicolas Ferre <nicolas.ferre@atmel.com> | 2015-07-31 11:43:12 +0200 |
|---|---|---|
| committer | Stephen Boyd <sboyd@codeaurora.org> | 2015-10-01 12:48:11 -0700 |
| commit | df70aeef60839cb2732913fa41e61aba52ca942c (patch) | |
| tree | 1c8495a4d17d87ca468f2539c4f4a01dca162a34 /drivers/clk/at91/pmc.c | |
| parent | a5752e57bb63154fe9202d8d2282bad3bae3bced (diff) | |
| download | linux-df70aeef60839cb2732913fa41e61aba52ca942c.tar.gz linux-df70aeef60839cb2732913fa41e61aba52ca942c.tar.bz2 linux-df70aeef60839cb2732913fa41e61aba52ca942c.zip | |
clk: at91: add generated clock driver
Add a new type of clocks that can be provided to a peripheral.
In addition to the peripheral clock, this new clock that can use several
input clocks as parents can generate divided rates.
This would allow a peripheral to have finer grained clocks for generating
a baud rate, clocking an asynchronous part or having more
options in frequency.
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
[sboyd@codeaurora.org: Transition to new clk_hw provider APIs]
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Diffstat (limited to 'drivers/clk/at91/pmc.c')
| -rw-r--r-- | drivers/clk/at91/pmc.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/clk/at91/pmc.c b/drivers/clk/at91/pmc.c index dd2bd1cba40f..8476b570779b 100644 --- a/drivers/clk/at91/pmc.c +++ b/drivers/clk/at91/pmc.c @@ -377,6 +377,12 @@ static const struct of_device_id pmc_clk_ids[] __initconst = { .data = of_sama5d4_clk_h32mx_setup, }, #endif +#if defined(CONFIG_HAVE_AT91_GENERATED_CLK) + { + .compatible = "atmel,sama5d2-clk-generated", + .data = of_sama5d2_clk_generated_setup, + }, +#endif { /*sentinel*/ } }; |