diff options
Diffstat (limited to 'drivers/platform/x86/intel/int3472/tps68470_board_data.c')
| -rw-r--r-- | drivers/platform/x86/intel/int3472/tps68470_board_data.c | 186 |
1 files changed, 182 insertions, 4 deletions
diff --git a/drivers/platform/x86/intel/int3472/tps68470_board_data.c b/drivers/platform/x86/intel/int3472/tps68470_board_data.c index f93d437fd192..71357a036292 100644 --- a/drivers/platform/x86/intel/int3472/tps68470_board_data.c +++ b/drivers/platform/x86/intel/int3472/tps68470_board_data.c @@ -30,6 +30,15 @@ static struct regulator_consumer_supply int347a_vcm_consumer_supplies[] = { static struct regulator_consumer_supply int347a_vsio_consumer_supplies[] = { REGULATOR_SUPPLY("dovdd", "i2c-INT347A:00"), REGULATOR_SUPPLY("vsio", "i2c-INT347A:00-VCM"), + REGULATOR_SUPPLY("vddd", "i2c-INT347E:00"), +}; + +static struct regulator_consumer_supply int347a_aux1_consumer_supplies[] = { + REGULATOR_SUPPLY("vdda", "i2c-INT347E:00"), +}; + +static struct regulator_consumer_supply int347a_aux2_consumer_supplies[] = { + REGULATOR_SUPPLY("vdddo", "i2c-INT347E:00"), }; static const struct regulator_init_data surface_go_tps68470_core_reg_init_data = { @@ -86,6 +95,28 @@ static const struct regulator_init_data surface_go_tps68470_vsio_reg_init_data = .consumer_supplies = int347a_vsio_consumer_supplies, }; +static const struct regulator_init_data surface_go_tps68470_aux1_reg_init_data = { + .constraints = { + .min_uV = 2815200, + .max_uV = 2815200, + .apply_uV = 1, + .valid_ops_mask = REGULATOR_CHANGE_STATUS, + }, + .num_consumer_supplies = ARRAY_SIZE(int347a_aux1_consumer_supplies), + .consumer_supplies = int347a_aux1_consumer_supplies, +}; + +static const struct regulator_init_data surface_go_tps68470_aux2_reg_init_data = { + .constraints = { + .min_uV = 1800600, + .max_uV = 1800600, + .apply_uV = 1, + .valid_ops_mask = REGULATOR_CHANGE_STATUS, + }, + .num_consumer_supplies = ARRAY_SIZE(int347a_aux2_consumer_supplies), + .consumer_supplies = int347a_aux2_consumer_supplies, +}; + static const struct tps68470_regulator_platform_data surface_go_tps68470_pdata = { .reg_init_data = { [TPS68470_CORE] = &surface_go_tps68470_core_reg_init_data, @@ -93,27 +124,167 @@ static const struct tps68470_regulator_platform_data surface_go_tps68470_pdata = [TPS68470_VCM] = &surface_go_tps68470_vcm_reg_init_data, [TPS68470_VIO] = &surface_go_tps68470_vio_reg_init_data, [TPS68470_VSIO] = &surface_go_tps68470_vsio_reg_init_data, + [TPS68470_AUX1] = &surface_go_tps68470_aux1_reg_init_data, + [TPS68470_AUX2] = &surface_go_tps68470_aux2_reg_init_data, + }, +}; + +/* Settings for Dell 7212 Tablet */ + +static struct regulator_consumer_supply int3479_vsio_consumer_supplies[] = { + REGULATOR_SUPPLY("avdd", "i2c-INT3479:00"), +}; + +static struct regulator_consumer_supply int3479_aux1_consumer_supplies[] = { + REGULATOR_SUPPLY("dvdd", "i2c-INT3479:00"), +}; + +static struct regulator_consumer_supply int3479_aux2_consumer_supplies[] = { + REGULATOR_SUPPLY("dovdd", "i2c-INT3479:00"), +}; + +static const struct regulator_init_data dell_7212_tps68470_core_reg_init_data = { + .constraints = { + .min_uV = 1200000, + .max_uV = 1200000, + .apply_uV = 1, + .valid_ops_mask = REGULATOR_CHANGE_STATUS, + }, + .num_consumer_supplies = 0, + .consumer_supplies = NULL, +}; + +static const struct regulator_init_data dell_7212_tps68470_ana_reg_init_data = { + .constraints = { + .min_uV = 2815200, + .max_uV = 2815200, + .apply_uV = 1, + .valid_ops_mask = REGULATOR_CHANGE_STATUS, + }, + .num_consumer_supplies = 0, + .consumer_supplies = NULL, +}; + +static const struct regulator_init_data dell_7212_tps68470_vcm_reg_init_data = { + .constraints = { + .min_uV = 2815200, + .max_uV = 2815200, + .apply_uV = 1, + .valid_ops_mask = REGULATOR_CHANGE_STATUS, + }, + .num_consumer_supplies = 0, + .consumer_supplies = NULL, +}; + +static const struct regulator_init_data dell_7212_tps68470_vio_reg_init_data = { + .constraints = { + .min_uV = 1800600, + .max_uV = 1800600, + .apply_uV = 1, + .valid_ops_mask = REGULATOR_CHANGE_STATUS, + }, + .num_consumer_supplies = 0, + .consumer_supplies = NULL, +}; + +static const struct regulator_init_data dell_7212_tps68470_vsio_reg_init_data = { + .constraints = { + .min_uV = 1800600, + .max_uV = 1800600, + .apply_uV = 1, + .valid_ops_mask = REGULATOR_CHANGE_STATUS, + }, + .num_consumer_supplies = ARRAY_SIZE(int3479_vsio_consumer_supplies), + .consumer_supplies = int3479_vsio_consumer_supplies, +}; + +static const struct regulator_init_data dell_7212_tps68470_aux1_reg_init_data = { + .constraints = { + .min_uV = 1213200, + .max_uV = 1213200, + .apply_uV = 1, + .valid_ops_mask = REGULATOR_CHANGE_STATUS, }, + .num_consumer_supplies = ARRAY_SIZE(int3479_aux1_consumer_supplies), + .consumer_supplies = int3479_aux1_consumer_supplies, }; -static struct gpiod_lookup_table surface_go_tps68470_gpios = { +static const struct regulator_init_data dell_7212_tps68470_aux2_reg_init_data = { + .constraints = { + .min_uV = 1800600, + .max_uV = 1800600, + .apply_uV = 1, + .valid_ops_mask = REGULATOR_CHANGE_STATUS, + }, + .num_consumer_supplies = ARRAY_SIZE(int3479_aux2_consumer_supplies), + .consumer_supplies = int3479_aux2_consumer_supplies, +}; + +static const struct tps68470_regulator_platform_data dell_7212_tps68470_pdata = { + .reg_init_data = { + [TPS68470_CORE] = &dell_7212_tps68470_core_reg_init_data, + [TPS68470_ANA] = &dell_7212_tps68470_ana_reg_init_data, + [TPS68470_VCM] = &dell_7212_tps68470_vcm_reg_init_data, + [TPS68470_VIO] = &dell_7212_tps68470_vio_reg_init_data, + [TPS68470_VSIO] = &dell_7212_tps68470_vsio_reg_init_data, + [TPS68470_AUX1] = &dell_7212_tps68470_aux1_reg_init_data, + [TPS68470_AUX2] = &dell_7212_tps68470_aux2_reg_init_data, + }, +}; + +static struct gpiod_lookup_table surface_go_int347a_gpios = { .dev_id = "i2c-INT347A:00", .table = { GPIO_LOOKUP("tps68470-gpio", 9, "reset", GPIO_ACTIVE_LOW), - GPIO_LOOKUP("tps68470-gpio", 7, "powerdown", GPIO_ACTIVE_LOW) + GPIO_LOOKUP("tps68470-gpio", 7, "powerdown", GPIO_ACTIVE_LOW), + { } + } +}; + +static struct gpiod_lookup_table surface_go_int347e_gpios = { + .dev_id = "i2c-INT347E:00", + .table = { + GPIO_LOOKUP("tps68470-gpio", 5, "enable", GPIO_ACTIVE_HIGH), + { } + } +}; + +static struct gpiod_lookup_table dell_7212_int3479_gpios = { + .dev_id = "i2c-INT3479:00", + .table = { + GPIO_LOOKUP("tps68470-gpio", 3, "reset", GPIO_ACTIVE_LOW), + GPIO_LOOKUP("tps68470-gpio", 4, "powerdown", GPIO_ACTIVE_LOW), + { } } }; static const struct int3472_tps68470_board_data surface_go_tps68470_board_data = { .dev_name = "i2c-INT3472:05", - .tps68470_gpio_lookup_table = &surface_go_tps68470_gpios, .tps68470_regulator_pdata = &surface_go_tps68470_pdata, + .n_gpiod_lookups = 2, + .tps68470_gpio_lookup_tables = { + &surface_go_int347a_gpios, + &surface_go_int347e_gpios, + }, }; static const struct int3472_tps68470_board_data surface_go3_tps68470_board_data = { .dev_name = "i2c-INT3472:01", - .tps68470_gpio_lookup_table = &surface_go_tps68470_gpios, .tps68470_regulator_pdata = &surface_go_tps68470_pdata, + .n_gpiod_lookups = 2, + .tps68470_gpio_lookup_tables = { + &surface_go_int347a_gpios, + &surface_go_int347e_gpios, + }, +}; + +static const struct int3472_tps68470_board_data dell_7212_tps68470_board_data = { + .dev_name = "i2c-INT3472:05", + .tps68470_regulator_pdata = &dell_7212_tps68470_pdata, + .n_gpiod_lookups = 1, + .tps68470_gpio_lookup_tables = { + &dell_7212_int3479_gpios, + }, }; static const struct dmi_system_id int3472_tps68470_board_data_table[] = { @@ -138,6 +309,13 @@ static const struct dmi_system_id int3472_tps68470_board_data_table[] = { }, .driver_data = (void *)&surface_go3_tps68470_board_data, }, + { + .matches = { + DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Dell Inc."), + DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "Latitude 7212 Rugged Extreme Tablet"), + }, + .driver_data = (void *)&dell_7212_tps68470_board_data, + }, { } }; |