diff options
| author | Adam Ford <aford173@gmail.com> | 2017-01-29 06:40:15 -0600 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-12-05 11:24:32 +0100 |
| commit | dc554abdaee496a8dd0dbafec7abb83328a575ae (patch) | |
| tree | bb114e034fafda583edc81c530e85a359375fe0f /drivers/mfd | |
| parent | aa1a6cf1586bb0aa7c6585ebaffd7b5e3ae4f040 (diff) | |
mfd: twl4030-power: Fix pmic for boards that need vmmc1 on reboot
commit ad48ed0c5763dc08931407e455dff5acdbe96e81 upstream.
At least two different omap3630/3730 boards booting from MMC1
fail to reboot if the "ti,twl4030-power-idle-osc-off" or
"ti,twl4030-power-idle" compatible flags are set. This patch will
keep the vmmc1 powered up during reboot allowing the bootloader
to load.
Signed-off-by: Adam Ford <aford173@gmail.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/mfd')
| -rw-r--r-- | drivers/mfd/twl4030-power.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/mfd/twl4030-power.c b/drivers/mfd/twl4030-power.c index 1beb722f6080..e1e69a480c56 100644 --- a/drivers/mfd/twl4030-power.c +++ b/drivers/mfd/twl4030-power.c @@ -701,6 +701,7 @@ static struct twl4030_ins omap3_wrst_seq[] = { TWL_RESOURCE_RESET(RES_MAIN_REF), TWL_RESOURCE_GROUP_RESET(RES_GRP_ALL, RES_TYPE_R0, RES_TYPE2_R2), TWL_RESOURCE_RESET(RES_VUSB_3V1), + TWL_RESOURCE_RESET(RES_VMMC1), TWL_RESOURCE_GROUP_RESET(RES_GRP_ALL, RES_TYPE_R0, RES_TYPE2_R1), TWL_RESOURCE_GROUP_RESET(RES_GRP_RC, RES_TYPE_ALL, RES_TYPE2_R0), TWL_RESOURCE_ON(RES_RESET), |