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>

1 files changed, 6 insertions, 2 deletions

diff --git a/drivers/regulator/s5m8767.c b/drivers/regulator/s5m8767.c
index 22642c3ccf76..533bde68e4b7 100644
--- a/drivers/regulator/s5m8767.c
+++ b/drivers/regulator/s5m8767.c
@@ -720,9 +720,13 @@ static __devinit int s5m8767_pmic_probe(struct platform_device *pdev)
         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,