diff options
Diffstat (limited to 'drivers/mfd/arizona-core.c')
| -rw-r--r-- | drivers/mfd/arizona-core.c | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/drivers/mfd/arizona-core.c b/drivers/mfd/arizona-core.c index 74b4481754fd..89a115301a0c 100644 --- a/drivers/mfd/arizona-core.c +++ b/drivers/mfd/arizona-core.c @@ -554,6 +554,7 @@ static int arizona_of_get_core_pdata(struct arizona *arizona) const struct of_device_id arizona_of_match[] = { { .compatible = "wlf,wm5102", .data = (void *)WM5102 }, { .compatible = "wlf,wm5110", .data = (void *)WM5110 }, + { .compatible = "wlf,wm8997", .data = (void *)WM8997 }, {}, }; EXPORT_SYMBOL_GPL(arizona_of_match); @@ -586,6 +587,15 @@ static struct mfd_cell wm5110_devs[] = { { .name = "wm5110-codec" }, }; +static struct mfd_cell wm8997_devs[] = { + { .name = "arizona-micsupp" }, + { .name = "arizona-extcon" }, + { .name = "arizona-gpio" }, + { .name = "arizona-haptics" }, + { .name = "arizona-pwm" }, + { .name = "wm8997-codec" }, +}; + int arizona_dev_init(struct arizona *arizona) { struct device *dev = arizona->dev; @@ -608,6 +618,7 @@ int arizona_dev_init(struct arizona *arizona) switch (arizona->type) { case WM5102: case WM5110: + case WM8997: for (i = 0; i < ARRAY_SIZE(wm5102_core_supplies); i++) arizona->core_supplies[i].supply = wm5102_core_supplies[i]; @@ -683,6 +694,7 @@ int arizona_dev_init(struct arizona *arizona) switch (reg) { case 0x5102: case 0x5110: + case 0x8997: break; default: dev_err(arizona->dev, "Unknown device ID: %x\n", reg); @@ -768,6 +780,17 @@ int arizona_dev_init(struct arizona *arizona) apply_patch = wm5110_patch; break; #endif +#ifdef CONFIG_MFD_WM8997 + case 0x8997: + type_name = "WM8997"; + if (arizona->type != WM8997) { + dev_err(arizona->dev, "WM8997 registered as %d\n", + arizona->type); + arizona->type = WM8997; + } + apply_patch = wm8997_patch; + break; +#endif default: dev_err(arizona->dev, "Unknown device ID %x\n", reg); goto err_reset; @@ -934,6 +957,10 @@ int arizona_dev_init(struct arizona *arizona) ret = mfd_add_devices(arizona->dev, -1, wm5110_devs, ARRAY_SIZE(wm5110_devs), NULL, 0, NULL); break; + case WM8997: + ret = mfd_add_devices(arizona->dev, -1, wm8997_devs, + ARRAY_SIZE(wm8997_devs), NULL, 0, NULL); + break; } if (ret != 0) { |