diff options
Diffstat (limited to 'drivers/mfd/simple-mfd-i2c.c')
| -rw-r--r-- | drivers/mfd/simple-mfd-i2c.c | 45 |
1 files changed, 41 insertions, 4 deletions
diff --git a/drivers/mfd/simple-mfd-i2c.c b/drivers/mfd/simple-mfd-i2c.c index 6eda79533208..8b751d8e3b5a 100644 --- a/drivers/mfd/simple-mfd-i2c.c +++ b/drivers/mfd/simple-mfd-i2c.c @@ -15,12 +15,18 @@ * will be subsequently registered. */ +#include <linux/array_size.h> +#include <linux/dev_printk.h> +#include <linux/err.h> #include <linux/i2c.h> -#include <linux/kernel.h> #include <linux/mfd/core.h> +#include <linux/mod_devicetable.h> #include <linux/module.h> #include <linux/of_platform.h> +#include <linux/platform_device.h> +#include <linux/property.h> #include <linux/regmap.h> +#include <linux/stddef.h> #include "simple-mfd-i2c.h" @@ -83,11 +89,42 @@ static const struct simple_mfd_data maxim_max5970 = { .mfd_cell_size = ARRAY_SIZE(max5970_cells), }; +static const struct mfd_cell max77705_sensor_cells[] = { + { .name = "max77705-battery" }, + { .name = "max77705-hwmon", }, +}; + +static const struct simple_mfd_data maxim_mon_max77705 = { + .mfd_cell = max77705_sensor_cells, + .mfd_cell_size = ARRAY_SIZE(max77705_sensor_cells), +}; + +static const struct regmap_config spacemit_p1_regmap_config = { + .reg_bits = 8, + .val_bits = 8, +}; + +static const struct mfd_cell spacemit_p1_cells[] = { + { .name = "spacemit-p1-regulator", }, + { .name = "spacemit-p1-rtc", }, +}; + +static const struct simple_mfd_data spacemit_p1 = { + .regmap_config = &spacemit_p1_regmap_config, + .mfd_cell = spacemit_p1_cells, + .mfd_cell_size = ARRAY_SIZE(spacemit_p1_cells), +}; + static const struct of_device_id simple_mfd_i2c_of_match[] = { + { .compatible = "fsl,ls1028aqds-fpga" }, + { .compatible = "fsl,lx2160aqds-fpga" }, + { .compatible = "fsl,lx2160ardb-fpga" }, { .compatible = "kontron,sl28cpld" }, - { .compatible = "silergy,sy7636a", .data = &silergy_sy7636a}, - { .compatible = "maxim,max5970", .data = &maxim_max5970}, - { .compatible = "maxim,max5978", .data = &maxim_max5970}, + { .compatible = "maxim,max5970", .data = &maxim_max5970 }, + { .compatible = "maxim,max5978", .data = &maxim_max5970 }, + { .compatible = "maxim,max77705-battery", .data = &maxim_mon_max77705 }, + { .compatible = "silergy,sy7636a", .data = &silergy_sy7636a }, + { .compatible = "spacemit,p1", .data = &spacemit_p1 }, {} }; MODULE_DEVICE_TABLE(of, simple_mfd_i2c_of_match); |