On Tue, 2017-07-18 at 17:49 +0800, sean.wang@xxxxxxxxxxxx wrote:
> From: Chenglin Xu <chenglin.xu@xxxxxxxxxxxx>
>
> 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@xxxxxxxxxxxx>
> Signed-off-by: Sean Wang <sean.wang@xxxxxxxxxxxx>
> ---
> 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
<...>
> +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
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