From a093bde2b45a0a745f12c018e2d13c027d58641f Mon Sep 17 00:00:00 2001 From: Ulf Hansson Date: Fri, 31 Aug 2012 14:21:28 +0200 Subject: clk: Provide option for clk_get_rate to issue hw for new rate By using CLK_GET_RATE_NOCACHE flag, we tell the clk_get_rate API to issue the hw for an updated clock rate. This can be used for a clock which rate may be updated without a client necessary modifying it. Signed-off-by: Ulf Hansson Signed-off-by: Mike Turquette --- include/linux/clk-provider.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/linux') diff --git a/include/linux/clk-provider.h b/include/linux/clk-provider.h index 77335fac943e..1b15307cd466 100644 --- a/include/linux/clk-provider.h +++ b/include/linux/clk-provider.h @@ -26,6 +26,7 @@ #define CLK_IGNORE_UNUSED BIT(3) /* do not gate even if unused */ #define CLK_IS_ROOT BIT(4) /* root clk, has no parent */ #define CLK_IS_BASIC BIT(5) /* Basic clk, can't do a to_clk_foo() */ +#define CLK_GET_RATE_NOCACHE BIT(6) /* do not use the cached clk rate */ struct clk_hw; -- cgit v1.2.3