Tegra114: I2C: Take DVFS out of reset to allow I2C5 (PWR_I2C) to work
authorTom Warren <twarren.nvidia@gmail.com>
Wed, 27 Feb 2013 11:10:01 +0000 (11:10 +0000)
committerTom Warren <twarren@nvidia.com>
Thu, 14 Mar 2013 18:06:41 +0000 (11:06 -0700)
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 <twarren@nvidia.com>
Reviewed-by: Stephen Warren <swarren@nvidia.com>
arch/arm/cpu/arm720t/tegra114/cpu.c

index 5962e15b4f3835155cb8abab6b9faa4521aa5b6c..0b2157a0df2679a636031df5b1a540dda43e1c61 100644 (file)
@@ -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");
 }