regulator: Modify ramp_delay value for s5m8767a
As s5m8767a is revisioned, ramp_delay register is changed.
5mV/uS, 10mV/uS, 25mV/uS, 50mV/uS, 100mV/uS ramp delay can be selected.
Signed-off-by: Sangbeom Kim <sbkim73@samsung.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
diff --git a/drivers/regulator/s5m8767.c b/drivers/regulator/s5m8767.c
index 22642c3c..533bde6 100644
--- a/drivers/regulator/s5m8767.c
+++ b/drivers/regulator/s5m8767.c
@@ -720,9 +720,13 @@
if (s5m8767->buck2_ramp || s5m8767->buck3_ramp
|| s5m8767->buck4_ramp) {
switch (s5m8767->ramp_delay) {
- case 15:
+ case 5:
s5m_reg_update(s5m8767->iodev, S5M8767_REG_DVSRAMP,
- 0xc0, 0xf0);
+ 0x40, 0xf0);
+ break;
+ case 10:
+ s5m_reg_update(s5m8767->iodev, S5M8767_REG_DVSRAMP,
+ 0x90, 0xf0);
break;
case 25:
s5m_reg_update(s5m8767->iodev, S5M8767_REG_DVSRAMP,