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platform: int3472: Add MSI prestige board data

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Define regulators and gpio for ov5675 in MSI Prestige 14 AI EVO+ laptop.

Signed-off-by: Antti Laakso <antti.laakso@linux.intel.com>
Acked-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Reviewed-by: Daniel Scally <dan.scally@ideasonboard.com>
Reviewed-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
Reviewed-by: Hans de Goede <johannes.goede@oss.qualcomm.com>
[Sakari Ailus: Drop redundant initialisation to 0 and NULL.]
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
This commit is contained in:
Antti Laakso
2026-03-11 15:19:10 +02:00
committed by Hans Verkuil
parent eac4a8e26d
commit be653ae811
1 changed files with 99 additions and 0 deletions
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99
drivers/platform/x86/intel/int3472/tps68470_board_data.c
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@@ -12,6 +12,7 @@
#include <linux/dmi.h>
#include <linux/gpio/machine.h>
#include <linux/platform_data/tps68470.h>
#include <linux/property.h>
#include <linux/regulator/machine.h>
#include "tps68470.h"
@@ -232,6 +233,70 @@ static const struct tps68470_regulator_platform_data dell_7212_tps68470_pdata =
},
};
/* Settings for MSI Prestige 14 AI+ Evo C2VMG laptop. */
static struct regulator_consumer_supply ovti5675_avdd_consumer_supplies[] = {
REGULATOR_SUPPLY("avdd", "i2c-OVTI5675:00"),
};
static struct regulator_consumer_supply ovti5675_dovdd_consumer_supplies[] = {
REGULATOR_SUPPLY("dovdd", "i2c-OVTI5675:00"),
};
static struct regulator_consumer_supply ovti5675_dvdd_consumer_supplies[] = {
REGULATOR_SUPPLY("dvdd", "i2c-OVTI5675:00"),
};
static const struct regulator_init_data msi_p14_ai_evo_tps68470_core_reg_init_data = {
.constraints = {
.min_uV = 1200000,
.max_uV = 1200000,
.apply_uV = 1,
.valid_ops_mask = REGULATOR_CHANGE_STATUS,
},
.num_consumer_supplies = ARRAY_SIZE(ovti5675_dvdd_consumer_supplies),
.consumer_supplies = ovti5675_dvdd_consumer_supplies,
};
static const struct regulator_init_data msi_p14_ai_evo_tps68470_ana_reg_init_data = {
.constraints = {
.min_uV = 2815200,
.max_uV = 2815200,
.apply_uV = 1,
.valid_ops_mask = REGULATOR_CHANGE_STATUS,
},
.num_consumer_supplies = ARRAY_SIZE(ovti5675_avdd_consumer_supplies),
.consumer_supplies = ovti5675_avdd_consumer_supplies,
};
static const struct regulator_init_data msi_p14_ai_evo_tps68470_vio_reg_init_data = {
.constraints = {
.min_uV = 1800600,
.max_uV = 1800600,
.apply_uV = 1,
.valid_ops_mask = REGULATOR_CHANGE_STATUS,
},
};
static const struct regulator_init_data msi_p14_ai_evo_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(ovti5675_dovdd_consumer_supplies),
.consumer_supplies = ovti5675_dovdd_consumer_supplies,
};
static const struct tps68470_regulator_platform_data msi_p14_ai_evo_tps68470_pdata = {
.reg_init_data = {
[TPS68470_CORE] = &msi_p14_ai_evo_tps68470_core_reg_init_data,
[TPS68470_ANA] = &msi_p14_ai_evo_tps68470_ana_reg_init_data,
[TPS68470_VIO] = &msi_p14_ai_evo_tps68470_vio_reg_init_data,
[TPS68470_VSIO] = &msi_p14_ai_evo_tps68470_vsio_reg_init_data,
},
};
static struct gpiod_lookup_table surface_go_int347a_gpios = {
.dev_id = "i2c-INT347A:00",
.table = {
@@ -258,6 +323,23 @@ static struct gpiod_lookup_table dell_7212_int3479_gpios = {
}
};
static struct gpiod_lookup_table msi_p14_ai_evo_ovti5675_gpios = {
.dev_id = "i2c-OVTI5675:00",
.table = {
GPIO_LOOKUP("tps68470-gpio", 9, "reset", GPIO_ACTIVE_LOW),
{ }
}
};
static const struct property_entry msi_p14_ai_evo_gpio_props[] = {
PROPERTY_ENTRY_BOOL("daisy-chain-enable"),
{ }
};
static const struct software_node msi_p14_ai_evo_tps68470_gpio_swnode = {
.properties = msi_p14_ai_evo_gpio_props,
};
static const struct int3472_tps68470_board_data surface_go_tps68470_board_data = {
.dev_name = "i2c-INT3472:05",
.tps68470_regulator_pdata = &surface_go_tps68470_pdata,
@@ -287,6 +369,16 @@ static const struct int3472_tps68470_board_data dell_7212_tps68470_board_data =
},
};
static const struct int3472_tps68470_board_data msi_p14_ai_evo_tps68470_board_data = {
.dev_name = "i2c-INT3472:06",
.tps68470_regulator_pdata = &msi_p14_ai_evo_tps68470_pdata,
.tps68470_gpio_swnode = &msi_p14_ai_evo_tps68470_gpio_swnode,
.n_gpiod_lookups = 1,
.tps68470_gpio_lookup_tables = {
&msi_p14_ai_evo_ovti5675_gpios,
},
};
static const struct dmi_system_id int3472_tps68470_board_data_table[] = {
{
.matches = {
@@ -316,6 +408,13 @@ static const struct dmi_system_id int3472_tps68470_board_data_table[] = {
},
.driver_data = (void *)&dell_7212_tps68470_board_data,
},
{
.matches = {
DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Micro-Star International Co., Ltd."),
DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "Prestige 14 AI+ Evo C2VMG"),
},
.driver_data = (void *)&msi_p14_ai_evo_tps68470_board_data,
},
{ }
};