diff options
Diffstat (limited to 'drivers/mfd/twl-core.c')
| -rw-r--r-- | drivers/mfd/twl-core.c | 22 |
1 files changed, 6 insertions, 16 deletions
diff --git a/drivers/mfd/twl-core.c b/drivers/mfd/twl-core.c index 8ce3959..54727ef 100644 --- a/drivers/mfd/twl-core.c +++ b/drivers/mfd/twl-core.c @@ -38,6 +38,7 @@ #include <linux/of.h> #include <linux/of_irq.h> #include <linux/of_platform.h> +#include <linux/irq.h> #include <linux/irqdomain.h> #include <linux/regulator/machine.h> @@ -149,7 +150,7 @@ #define TWL_MODULE_LAST TWL4030_MODULE_LAST -#define TWL4030_NR_IRQS 8 +#define TWL4030_NR_IRQS 34 /* core:8, power:8, gpio: 18 */ #define TWL6030_NR_IRQS 20 /* Base Address defns for twl4030_map[] */ @@ -263,10 +264,6 @@ struct twl_client { static struct twl_client twl_modules[TWL_NUM_SLAVES]; -#ifdef CONFIG_IRQ_DOMAIN -static struct irq_domain domain; -#endif - /* mapping the module id to slave id and base address */ struct twl_mapping { unsigned char sid; /* Slave ID */ @@ -1227,14 +1224,8 @@ twl_probe(struct i2c_client *client, const struct i2c_device_id *id) pdata->irq_base = status; pdata->irq_end = pdata->irq_base + nr_irqs; - -#ifdef CONFIG_IRQ_DOMAIN - domain.irq_base = pdata->irq_base; - domain.nr_irq = nr_irqs; - domain.of_node = of_node_get(node); - domain.ops = &irq_domain_simple_ops; - irq_domain_add(&domain); -#endif + irq_domain_add_legacy(node, nr_irqs, pdata->irq_base, 0, + &irq_domain_simple_ops, NULL); if (i2c_check_functionality(client->adapter, I2C_FUNC_I2C) == 0) { dev_dbg(&client->dev, "can't talk I2C?\n"); @@ -1315,11 +1306,10 @@ twl_probe(struct i2c_client *client, const struct i2c_device_id *id) twl_i2c_write_u8(TWL4030_MODULE_INTBR, temp, REG_GPPUPDCTR1); } -#ifdef CONFIG_OF_DEVICE + status = -ENODEV; if (node) status = of_platform_populate(node, NULL, NULL, &client->dev); - else -#endif + if (status) status = add_children(pdata, id->driver_data); fail: |
