[U-Boot] [PATCH 1/2] power: pmic: tps65218: Add DCDC3 configuration

[Keerthy]

Some boards like am437x-gp-evm require dcdc3 also to be configured
as it feeds on to ddr. Hence add the capability as well.

Signed-off-by: Keerthy <j-keerthy at ti.com>
---
 drivers/power/pmic/pmic_tps65218.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/power/pmic/pmic_tps65218.c b/drivers/power/pmic/pmic_tps65218.c
index c5e768a..911f639 100644
--- a/drivers/power/pmic/pmic_tps65218.c
+++ b/drivers/power/pmic/pmic_tps65218.c
@@ -96,7 +96,8 @@ int tps65218_reg_write(uchar prot_level, uchar dest_reg, uchar dest_val,
 int tps65218_voltage_update(uchar dc_cntrl_reg, uchar volt_sel)
 {
 	if ((dc_cntrl_reg != TPS65218_DCDC1) &&
-	    (dc_cntrl_reg != TPS65218_DCDC2))
+	    (dc_cntrl_reg != TPS65218_DCDC2) &&
+	    (dc_cntrl_reg != TPS65218_DCDC3))
 		return 1;
 
 	/* set voltage level */
-- 
1.9.1