regulator: Revert "regulator: pfuze100: add enable/disable for switch"

This reverts commit 5fe156f. Commit 5fe156f ("regulator: pfuze100: add enable/disable for switch") causes boot regression on some platforms such as imx6sl-evk and imx6sll-evk. After this commit the SW4 regulator will be turned off and since it supplies the DDR voltage on these boards, a kernel hang is observed. Revert it to avoid breaking old dtb's. Fixes: 5fe156f ("regulator: pfuze100: add enable/disable for switch") Signed-off-by: Fabio Estevam <[email protected]> Signed-off-by: Mark Brown <[email protected]>
strager · Jul 2, 2018 · 464a568 · 464a568
1 parent 312ae0a
commit 464a568
Showing 1 changed file with 0 additions and 8 deletions.
diff --git a/drivers/regulator/pfuze100-regulator.c b/drivers/regulator/pfuze100-regulator.c
@@ -163,9 +163,6 @@ static const struct regulator_ops pfuze100_fixed_regulator_ops = {
 };
 
 static const struct regulator_ops pfuze100_sw_regulator_ops = {
-	.enable = regulator_enable_regmap,
-	.disable = regulator_disable_regmap,
-	.is_enabled = regulator_is_enabled_regmap,
 	.list_voltage = regulator_list_voltage_linear,
 	.set_voltage_sel = regulator_set_voltage_sel_regmap,
 	.get_voltage_sel = regulator_get_voltage_sel_regmap,
@@ -212,11 +209,6 @@ static const struct regulator_ops pfuze100_swb_regulator_ops = {
 			.uV_step = (step),	\
 			.vsel_reg = (base) + PFUZE100_VOL_OFFSET,	\
 			.vsel_mask = 0x3f,	\
-			.enable_reg = (base) + PFUZE100_MODE_OFFSET,	\
-			.enable_val = 0xc,	\
-			.disable_val = 0x0,	\
-			.enable_mask = 0xf,	\
-			.enable_time = 500,	\
 		},	\
 		.stby_reg = (base) + PFUZE100_STANDBY_OFFSET,	\
 		.stby_mask = 0x3f,	\