On Wed, 2017-08-09 at 17:22 +0800, Yingjoe Chen wrote:

On Tue, 2017-07-18 at 17:49 +0800, sean.wang-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org wrote:

quoted

From: Chenglin Xu <chenglin.xu-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>

The MT6380 is a regulator found those boards with MediaTek MT7622 SoC
It is connected as a slave to the SoC using MediaTek PMIC wrapper which
is the common interface connecting with Mediatek made various PMICs.

Signed-off-by: Chenglin Xu <chenglin.xu-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
Signed-off-by: Sean Wang <sean.wang-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
---
 drivers/regulator/Kconfig                  |   9 +
 drivers/regulator/Makefile                 |   1 +
 drivers/regulator/mt6380-regulator.c       | 359 +++++++++++++++++++++++++++++
 include/linux/regulator/mt6380-regulator.h |  32 +++
 4 files changed, 401 insertions(+)
 create mode 100644 drivers/regulator/mt6380-regulator.c
 create mode 100644 include/linux/regulator/mt6380-regulator.h

diff --git a/drivers/regulator/Kconfig b/drivers/regulator/Kconfig
index 48db87d..c46ef9c 100644
--- a/drivers/regulator/Kconfig
+++ b/drivers/regulator/Kconfig

@@ -541,6 +541,15 @@ config REGULATOR_MT6323
 	  This driver supports the control of different power rails of device
 	  through regulator interface.
 
+config REGULATOR_MT6380
+	tristate "MediaTek MT6380 PMIC"
+	depends on MTK_PMIC_WRAP
+	help
+	  Say y here to select this option to enable the power regulator of
+	  MediaTek MT6380 PMIC.
+	  This driver supports the control of different power rails of device
+	  through regulator interface.
+
 config REGULATOR_MT6397
 	tristate "MediaTek MT6397 PMIC"
 	depends on MFD_MT6397

diff --git a/drivers/regulator/Makefile b/drivers/regulator/Makefile
index dc3503f..5148583 100644
--- a/drivers/regulator/Makefile
+++ b/drivers/regulator/Makefile

@@ -70,6 +70,7 @@ obj-$(CONFIG_REGULATOR_MC13892) += mc13892-regulator.o
 obj-$(CONFIG_REGULATOR_MC13XXX_CORE) +=  mc13xxx-regulator-core.o
 obj-$(CONFIG_REGULATOR_MT6311) += mt6311-regulator.o
 obj-$(CONFIG_REGULATOR_MT6323)	+= mt6323-regulator.o
+obj-$(CONFIG_REGULATOR_MT6380)	+= mt6380-regulator.o
 obj-$(CONFIG_REGULATOR_MT6397)	+= mt6397-regulator.o
 obj-$(CONFIG_REGULATOR_QCOM_RPM) += qcom_rpm-regulator.o
 obj-$(CONFIG_REGULATOR_QCOM_SMD_RPM) += qcom_smd-regulator.o

diff --git a/drivers/regulator/mt6380-regulator.c b/drivers/regulator/mt6380-regulator.c
new file mode 100644
index 0000000..5fca36f
--- /dev/null
+++ b/drivers/regulator/mt6380-regulator.c

<...>

quoted

+static struct regulator_ops mt6380_volt_range_ops = {
+	.list_voltage = regulator_list_voltage_linear_range,
+	.map_voltage = regulator_map_voltage_linear_range,
+	.set_voltage_sel = regulator_set_voltage_sel_regmap,
+	.get_voltage_sel = regulator_get_voltage_sel_regmap,
+	.set_voltage_time_sel = regulator_set_voltage_time_sel,
+	.enable = regulator_enable_regmap,
+	.disable = regulator_disable_regmap,
+	.is_enabled = regulator_is_enabled_regmap,
+	.set_mode = mt6380_regulator_set_mode,
+	.get_mode = mt6380_regulator_get_mode,
+};
+
+static struct regulator_ops mt6380_volt_table_ops = {
+	.list_voltage = regulator_list_voltage_table,
+	.map_voltage = regulator_map_voltage_iterate,
+	.set_voltage_sel = regulator_set_voltage_sel_regmap,
+	.get_voltage_sel = regulator_get_voltage_sel_regmap,
+	.set_voltage_time_sel = regulator_set_voltage_time_sel,
+	.enable = regulator_enable_regmap,
+	.disable = regulator_disable_regmap,
+	.is_enabled = regulator_is_enabled_regmap,
+	.set_mode = mt6380_regulator_set_mode,
+	.get_mode = mt6380_regulator_get_mode,
+};
+
+static struct regulator_ops mt6380_volt_fixed_ops = {

this should be const.

Joe.C

Hi, Joe.C

nice catch. also will be included in the next version

	Sean

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