dect
/
linux-2.6
Archived
13
0
Fork 0
Code Releases Activity

regulator: tps65910: fix BUG_ON() shown with vrtc regulator 

Fix BUG_ON() error if tps65910 VRTC regulator is used with out
rdev->desc->volt_table data. Recent changes in regulator core driver
which add support for "regulator_list_voltage_table" have BUG_ON() if
regulator descriptor do not voltage table information. This patch adds
the voltage table information to fix the issue.

Signed-off-by: AnilKumar Ch <anilkumar@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
AnilKumar Ch 2012-10-15 17:45:58 +05:30 committed by Mark Brown
parent ddffeb8c4d
commit a9a5659ac6
1 changed files with 7 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
drivers/regulator/tps65910-regulator.c
View File

@ -38,6 +38,11 @@ static const unsigned int VIO_VSEL_table[] = {
/* VSEL tables for TPS65910 specific LDOs and dcdc's */
/* supported VRTC voltages in microvolts */
static const unsigned int VRTC_VSEL_table[] = {
1800000,
};
/* supported VDD3 voltages in microvolts */
static const unsigned int VDD3_VSEL_table[] = {
5000000,
@ -95,6 +100,8 @@ static struct tps_info tps65910_regs[] = {
{
.name = "vrtc",
.vin_name = "vcc7",
.n_voltages = ARRAY_SIZE(VRTC_VSEL_table),
.voltage_table = VRTC_VSEL_table,
.enable_time_us = 2200,
},
{