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| author | Thierry Reding <treding@nvidia.com> | 2014-12-09 22:25:06 -0700 |
|---|---|---|
| committer | Tom Warren <twarren@nvidia.com> | 2014-12-18 13:19:20 -0700 |
| commit | a7230745504552095594362b81caaa33b5d7da5e (patch) | |
| tree | 7612f4b9d43c4adcce47d32113d6a540be41cf6a /arch/arm/include/asm/arch-tegra30/clock.h | |
| parent | 6173c45b21ca584fd691b21dc81a44d852d4bdce (diff) | |
| download | u-boot-imx-a7230745504552095594362b81caaa33b5d7da5e.zip u-boot-imx-a7230745504552095594362b81caaa33b5d7da5e.tar.gz u-boot-imx-a7230745504552095594362b81caaa33b5d7da5e.tar.bz2 | |
ARM: tegra: Implement tegra_plle_enable()
This function is required by PCIe and SATA. This patch implements it on
Tegra20, Tegra30 and Tegra124. It isn't implemented for Tegra114 because
it doesn't support PCIe or SATA.
Acked-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Warren <twarren@nvidia.com>
Diffstat (limited to 'arch/arm/include/asm/arch-tegra30/clock.h')
| -rw-r--r-- | arch/arm/include/asm/arch-tegra30/clock.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-tegra30/clock.h b/arch/arm/include/asm/arch-tegra30/clock.h index 2f24a75..410c352 100644 --- a/arch/arm/include/asm/arch-tegra30/clock.h +++ b/arch/arm/include/asm/arch-tegra30/clock.h @@ -25,4 +25,6 @@ #define OSC_FREQ_SHIFT 28 #define OSC_FREQ_MASK (0xF << OSC_FREQ_SHIFT) +int tegra_plle_enable(void); + #endif /* _TEGRA30_CLOCK_H_ */ |