diff options
| author | ScottPeterson <speterson@nvidia.com> | 2012-01-19 11:27:07 -0800 |
|---|---|---|
| committer | Simone Willett <swillett@nvidia.com> | 2012-02-09 12:55:17 -0800 |
| commit | f8b15a807aee558264589e3312f4964d775fc1b8 (patch) | |
| tree | 24a7364a41600a66264dd9c57e6741d3d5d5496f /arch/arm/mach-tegra/common.c | |
| parent | 232a39e1e78e034b39dd490243be9952ecef2731 (diff) | |
arm: tegra: Reduce coresite clock frequency
Source coresite clock from clk_m and reduce its frequency
to 1Mhz to reduce the power consumption on csite module.
BUG 922351
Signed-off-by: ScottPeterson <speterson@nvidia.com>
Reviewed-on: http://git-master/r/76287
(cherry picked from commit 80c11f4c789efea49b30b8731711aa4c20d7630c)
Change-Id: If8a75924229c8d6aae4fd449eff6ae2e194a6e45
Signed-off-by: Pritesh Raithatha <praithatha@nvidia.com>
Reviewed-on: http://git-master/r/79995
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
Reviewed-by: Scott Peterson <speterson@nvidia.com>
Diffstat (limited to 'arch/arm/mach-tegra/common.c')
| -rw-r--r-- | arch/arm/mach-tegra/common.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/arch/arm/mach-tegra/common.c b/arch/arm/mach-tegra/common.c index 2dc7accacf9b..cfae2bc1c12e 100644 --- a/arch/arm/mach-tegra/common.c +++ b/arch/arm/mach-tegra/common.c @@ -172,7 +172,11 @@ static __initdata struct tegra_clk_init_table common_clk_init_table[] = { { "hclk", "sclk", 108000000, true }, { "pclk", "hclk", 54000000, true }, #endif - { "csite", NULL, 0, true }, +#ifdef CONFIG_TEGRA_SLOW_CSITE + { "csite", "clk_m", 1000000, true }, +#else + { "csite", NULL, 0, true }, +#endif { "emc", NULL, 0, true }, { "cpu", NULL, 0, true }, { "kfuse", NULL, 0, true }, |