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authorm-karicheri2@ti.com <m-karicheri2@ti.com>2012-08-02 16:53:48 +0000
committerSekhar Nori <nsekhar@ti.com>2012-10-24 16:52:05 +0530
commitb6f1ffed9d8a830ab94fd3fc6182e2fc8c77cba0 (patch)
tree3b4e4b12aa6af73d0f5d3c0c0a822acf7de7c823 /arch/arm/mach-davinci/board-dm644x-evm.c
parent6f0c0580b70c89094b3422ba81118c7b959c7556 (diff)
ARM: davinci: convert platform code to use clk_prepare/clk_unprepare
As a first step towards migrating davinci platforms to use common clock framework, replace all instances of clk_enable() with clk_prepare_enable() and clk_disable() with clk_disable_unprepare(). Until the platform is switched to use the CONFIG_HAVE_CLK_PREPARE Kconfig variable, this just adds a might_sleep() call and would work without any issues. This will make it easy later to switch to common clk based implementation of clk driver from DaVinci specific driver. Signed-off-by: Murali Karicheri <m-karicheri2@ti.com> Reviewed-by: Mike Turquette <mturquette@linaro.org> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Diffstat (limited to 'arch/arm/mach-davinci/board-dm644x-evm.c')
-rw-r--r--arch/arm/mach-davinci/board-dm644x-evm.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/mach-davinci/board-dm644x-evm.c b/arch/arm/mach-davinci/board-dm644x-evm.c
index f22572cee49..a84dfcbc115 100644
--- a/arch/arm/mach-davinci/board-dm644x-evm.c
+++ b/arch/arm/mach-davinci/board-dm644x-evm.c
@@ -776,7 +776,7 @@ static __init void davinci_evm_init(void)
struct davinci_soc_info *soc_info = &davinci_soc_info;
aemif_clk = clk_get(NULL, "aemif");
- clk_enable(aemif_clk);
+ clk_prepare_enable(aemif_clk);
if (HAS_ATA) {
if (HAS_NAND || HAS_NOR)