diff options
| -rw-r--r-- | drivers/mfd/axp20x-rsb.c | 1 | ||||
| -rw-r--r-- | drivers/mfd/axp20x.c | 22 | ||||
| -rw-r--r-- | include/linux/mfd/axp20x.h | 29 |
3 files changed, 52 insertions, 0 deletions
diff --git a/drivers/mfd/axp20x-rsb.c b/drivers/mfd/axp20x-rsb.c index fd5c7267b136..7ddbd9e8dd03 100644 --- a/drivers/mfd/axp20x-rsb.c +++ b/drivers/mfd/axp20x-rsb.c @@ -64,6 +64,7 @@ static const struct of_device_id axp20x_rsb_of_match[] = { { .compatible = "x-powers,axp803", .data = (void *)AXP803_ID }, { .compatible = "x-powers,axp806", .data = (void *)AXP806_ID }, { .compatible = "x-powers,axp809", .data = (void *)AXP809_ID }, + { .compatible = "x-powers,axp813", .data = (void *)AXP813_ID }, { }, }; MODULE_DEVICE_TABLE(of, axp20x_rsb_of_match); diff --git a/drivers/mfd/axp20x.c b/drivers/mfd/axp20x.c index 917b6ddc4f15..ec4271ca065c 100644 --- a/drivers/mfd/axp20x.c +++ b/drivers/mfd/axp20x.c @@ -44,6 +44,7 @@ static const char * const axp20x_model_names[] = { "AXP803", "AXP806", "AXP809", + "AXP813", }; static const struct regmap_range axp152_writeable_ranges[] = { @@ -870,6 +871,14 @@ static struct mfd_cell axp809_cells[] = { }, }; +static struct mfd_cell axp813_cells[] = { + { + .name = "axp20x-pek", + .num_resources = ARRAY_SIZE(axp803_pek_resources), + .resources = axp803_pek_resources, + } +}; + static struct axp20x_dev *axp20x_pm_power_off; static void axp20x_power_off(void) { @@ -956,6 +965,19 @@ int axp20x_match_device(struct axp20x_dev *axp20x) axp20x->regmap_cfg = &axp22x_regmap_config; axp20x->regmap_irq_chip = &axp809_regmap_irq_chip; break; + case AXP813_ID: + axp20x->nr_cells = ARRAY_SIZE(axp813_cells); + axp20x->cells = axp813_cells; + axp20x->regmap_cfg = &axp288_regmap_config; + /* + * The IRQ table given in the datasheet is incorrect. + * In IRQ enable/status registers 1, there are separate + * IRQs for ACIN and VBUS, instead of bits [7:5] being + * the same as bits [4:2]. So it shares the same IRQs + * as the AXP803, rather than the AXP288. + */ + axp20x->regmap_irq_chip = &axp803_regmap_irq_chip; + break; default: dev_err(dev, "unsupported AXP20X ID %lu\n", axp20x->variant); return -EINVAL; diff --git a/include/linux/mfd/axp20x.h b/include/linux/mfd/axp20x.h index 965b027e31b3..e9c908c4fba8 100644 --- a/include/linux/mfd/axp20x.h +++ b/include/linux/mfd/axp20x.h @@ -23,6 +23,7 @@ enum axp20x_variants { AXP803_ID, AXP806_ID, AXP809_ID, + AXP813_ID, NR_AXP20X_VARIANTS, }; @@ -387,6 +388,34 @@ enum { AXP803_REG_ID_MAX, }; +enum { + AXP813_DCDC1 = 0, + AXP813_DCDC2, + AXP813_DCDC3, + AXP813_DCDC4, + AXP813_DCDC5, + AXP813_DCDC6, + AXP813_DCDC7, + AXP813_ALDO1, + AXP813_ALDO2, + AXP813_ALDO3, + AXP813_DLDO1, + AXP813_DLDO2, + AXP813_DLDO3, + AXP813_DLDO4, + AXP813_ELDO1, + AXP813_ELDO2, + AXP813_ELDO3, + AXP813_FLDO1, + AXP813_FLDO2, + AXP813_FLDO3, + AXP813_RTC_LDO, + AXP813_LDO_IO0, + AXP813_LDO_IO1, + AXP813_SW, + AXP813_REG_ID_MAX, +}; + /* IRQs */ enum { AXP152_IRQ_LDO0IN_CONNECT = 1, |