Messages in this thread Patch in this message | | | From | Alexandre Belloni <> | Subject | [PATCHv2 6/6] clk: at91: remove the useless CLK_IGNORE_UNUSED flag | Date | Tue, 8 Jul 2014 18:21:16 +0200 |
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The CLK_IGNORE_UNUSED flag was added on all the system clocks because of the ddrck. Now that it is handled by the ram controller driver, we can drop it.
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> --- drivers/clk/at91/clk-system.c | 8 +------- 1 file changed, 1 insertion(+), 7 deletions(-)
diff --git a/drivers/clk/at91/clk-system.c b/drivers/clk/at91/clk-system.c index 8c96307d7363..a76d03fd577b 100644 --- a/drivers/clk/at91/clk-system.c +++ b/drivers/clk/at91/clk-system.c @@ -119,13 +119,7 @@ at91_clk_register_system(struct at91_pmc *pmc, const char *name, init.ops = &system_ops; init.parent_names = &parent_name; init.num_parents = 1; - /* - * CLK_IGNORE_UNUSED is used to avoid ddrck switch off. - * TODO : we should implement a driver supporting at91 ddr controller - * (see drivers/memory) which would request and enable the ddrck clock. - * When this is done we will be able to remove CLK_IGNORE_UNUSED flag. - */ - init.flags = CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED; + init.flags = CLK_SET_RATE_PARENT; sys->id = id; sys->hw.init = &init; -- 1.9.1
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