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| author | Sekhar Nori <nsekhar@ti.com> | 2010-07-20 15:16:51 +0400 |
|---|---|---|
| committer | Kevin Hilman <khilman@deeprootsystems.com> | 2010-09-24 18:40:25 +0400 |
| commit | b987c4b2c9c9db2393f4c089e63d1734301214e5 (patch) | |
| tree | 446b9ae602d8669e9e03107b976c9a88040b84ca /arch/arm/mach-davinci/board-da850-evm.c | |
| parent | 30a2c5d2f0134df6175af26ce554aacaee304280 (diff) | |
| download | linux-b987c4b2c9c9db2393f4c089e63d1734301214e5.tar.xz | |
davinci: am18x/da850/omap-l138: keep async clock constant with cpufreq
Keep PLL0 SYSCLK3 at a constant rate of 100MHz. This enables the AEMIF
timing to remain valid even as the PLL0 output is changed by cpufreq
driver to save power.
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
Diffstat (limited to 'arch/arm/mach-davinci/board-da850-evm.c')
| -rw-r--r-- | arch/arm/mach-davinci/board-da850-evm.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/mach-davinci/board-da850-evm.c b/arch/arm/mach-davinci/board-da850-evm.c index f5f947257011..c2800a98c49d 100644 --- a/arch/arm/mach-davinci/board-da850-evm.c +++ b/arch/arm/mach-davinci/board-da850-evm.c @@ -787,7 +787,7 @@ static __init void da850_evm_init(void) if (ret) pr_warning("da850_evm_init: rtc setup failed: %d\n", ret); - ret = da850_register_cpufreq(); + ret = da850_register_cpufreq("pll0_sysclk3"); if (ret) pr_warning("da850_evm_init: cpufreq registration failed: %d\n", ret); |