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| author |   Marc Dietrich <Marc.Dietrich@ap.physik.uni-giessen.de> | 2011-08-10 19:21:56 +0200 |
|---|---|---|
| committer |   Olof Johansson <olof@lixom.net> | 2011-08-11 05:43:24 -0700 |
| commit | ad9f6677575e80ce23cb491d5ffb7b536772552e (patch) | |
| tree | 40cb319d13e3df058e641b9b0ca19c782448ebc9 /arch/arm/mach-tegra/board-paz00.c | |
| parent | ARM: Tegra: Force PORT_TEGRA as the UART type (diff) | |
| download | linux-dev-ad9f6677575e80ce23cb491d5ffb7b536772552e.tar.xz linux-dev-ad9f6677575e80ce23cb491d5ffb7b536772552e.zip | |
ARM: tegra: paz00: add clocks required for usb operation
These clocks are required for usb operation. pll_p_out4 needs to be set
to 24 MHz. The other clocks default to "off" in order to save some energy.
Signed-off-by: Marc Dietrich <marvin24@gmx.de>
Acked-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
Diffstat (limited to 'arch/arm/mach-tegra/board-paz00.c')
| -rw-r--r-- | arch/arm/mach-tegra/board-paz00.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/arm/mach-tegra/board-paz00.c b/arch/arm/mach-tegra/board-paz00.c index 7630c239e7a9..d161590c99c2 100644 --- a/arch/arm/mach-tegra/board-paz00.c +++ b/arch/arm/mach-tegra/board-paz00.c @@ -147,6 +147,12 @@ static __initdata struct tegra_clk_init_table paz00_clk_init_table[] = { /* name parent rate enabled */ { "uarta", "pll_p", 216000000, true }, { "uartd", "pll_p", 216000000, true }, + + { "pll_p_out4", "pll_p", 24000000, true }, + { "usbd", "clk_m", 12000000, false }, + { "usb2", "clk_m", 12000000, false }, + { "usb3", "clk_m", 12000000, false }, + { NULL, NULL, 0, 0}, }; |