Tegra114: I2C: Take DVFS out of reset to allow I2C5 (PWR_I2C) to work

I2C driver can now probe dev 0 (PWR_I2C, where the PMU, etc. lives).
This is needed so that the SDIO slot power can be brought up for
the MMC driver, so it has to precede those commits.

Signed-off-by: Tom Warren <[email protected]>
Reviewed-by: Stephen Warren <[email protected]>

diff --git a/arch/arm/cpu/arm720t/tegra114/cpu.c b/arch/arm/cpu/arm720t/tegra114/cpu.c
index 5962e15b4f3835155cb8abab6b9faa4521aa5b6c..0b2157a0df2679a636031df5b1a540dda43e1c61 100644 (file)
--- a/arch/arm/cpu/arm720t/tegra114/cpu.c
+++ b/arch/arm/cpu/arm720t/tegra114/cpu.c
@@ -201,6 +201,7 @@ void t114_init_clocks(void)
        reset_set_enable(PERIPH_ID_MSELECT, 0);
        reset_set_enable(PERIPH_ID_EMC1, 0);
        reset_set_enable(PERIPH_ID_MC1, 0);
+       reset_set_enable(PERIPH_ID_DVFS, 0);
 
        debug("t114_init_clocks exit\n");
 }