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| author | Stephen Warren <swarren@nvidia.com> | 2014-04-21 14:50:33 -0600 |
|---|---|---|
| committer | Tom Warren <twarren@nvidia.com> | 2014-05-13 10:41:31 -0700 |
| commit | 48ec7a946815e984f20b9478edfe46d4b08484c7 (patch) | |
| tree | ff6abc3a612bb0ef4381b402be3fe663e500f21c /arch/arm/cpu/arm720t/tegra30/cpu.c | |
| parent | f175603f7c4fe614c913476bfec78a36ae8be7a3 (diff) | |
| download | u-boot-imx-48ec7a946815e984f20b9478edfe46d4b08484c7.zip u-boot-imx-48ec7a946815e984f20b9478edfe46d4b08484c7.tar.gz u-boot-imx-48ec7a946815e984f20b9478edfe46d4b08484c7.tar.bz2 | |
ARM: tegra: fix CPU VDD comment in Tegra30 CPU init code
The register writes performed by arch/arm/cpu/arm720t/tegra30/cpu.c
enable_cpu_power_rail() set the voltage to 1.0V not 1.4V as the comment
implies. Fix the comment.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>
Diffstat (limited to 'arch/arm/cpu/arm720t/tegra30/cpu.c')
| -rw-r--r-- | arch/arm/cpu/arm720t/tegra30/cpu.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/cpu/arm720t/tegra30/cpu.c b/arch/arm/cpu/arm720t/tegra30/cpu.c index a806483..85a945b 100644 --- a/arch/arm/cpu/arm720t/tegra30/cpu.c +++ b/arch/arm/cpu/arm720t/tegra30/cpu.c @@ -60,7 +60,7 @@ static void enable_cpu_power_rail(void) /* * Bring up CPU VDD via the TPS65911x PMIC on the DVC I2C bus. - * First set VDD to 1.4V, then enable the VDD regulator. + * First set VDD to 1.0V, then enable the VDD regulator. */ tegra_i2c_ll_write_addr(TPS65911_I2C_ADDR, 2); tegra_i2c_ll_write_data(TPS65911_VDDCTRL_OP_DATA, I2C_SEND_2_BYTES); |