leandrof/u-boot
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

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

Browse Source 
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>
This commit is contained in:
Tom Warren 2013-02-27 11:10:01 +00:00 committed by Tom Warren
parent d7a55e1a4b
commit 702b872894
1 changed files with 1 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
arch/arm/cpu/arm720t/tegra114/cpu.c
View 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");
}