linux-kernel - [PATCH 1/2] regulator: pfuze100: add enable/disable for switch

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Message-Id: <1526542042-28485-1-git-send-email-Anson.Huang@nxp.com>
Date:   Thu, 17 May 2018 15:27:21 +0800
From:   Anson Huang <Anson.Huang@....com>
To:     lgirdwood@...il.com, broonie@...nel.org
Cc:     Linux-imx@....com, linux-kernel@...r.kernel.org
Subject: [PATCH 1/2] regulator: pfuze100: add enable/disable for switch

Add enable/disable support for switch regulator on pfuze100.

Based on Robin Gong's patch from the NXP kernel tree.

Signed-off-by: Anson Huang <Anson.Huang@....com>
---
 drivers/regulator/pfuze100-regulator.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/drivers/regulator/pfuze100-regulator.c b/drivers/regulator/pfuze100-regulator.c
index 680f076..053eb1e 100644
--- a/drivers/regulator/pfuze100-regulator.c
+++ b/drivers/regulator/pfuze100-regulator.c
@@ -155,6 +155,9 @@ 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,
@@ -200,6 +203,11 @@ 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,	\
-- 
2.7.4