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author | Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com> | 2013-08-14 14:23:50 -0700 |
---|---|---|
committer | Bryan Wu <cooloney@gmail.com> | 2013-08-26 17:22:14 -0700 |
commit | 56a1740c21e4396164265c3ec80e29990ddcdc36 (patch) | |
tree | 5b8de09166080cb6479811c7436e57b8788434cd | |
parent | a7d0e9884fd7594d4de5066add5135ac6bb55bd4 (diff) | |
download | op-kernel-dev-56a1740c21e4396164265c3ec80e29990ddcdc36.zip op-kernel-dev-56a1740c21e4396164265c3ec80e29990ddcdc36.tar.gz |
leds-pca9633: Rename to leds-pca963x
The driver now supports the chips pca9633 and pca9634, therefore we
rename the files to more generic and meaningul names
Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com>
Signed-off-by: Bryan Wu <cooloney@gmail.com>
-rw-r--r-- | Documentation/devicetree/bindings/leds/pca963x.txt (renamed from Documentation/devicetree/bindings/leds/pca9633.txt) | 0 | ||||
-rw-r--r-- | drivers/leds/Kconfig | 2 | ||||
-rw-r--r-- | drivers/leds/Makefile | 2 | ||||
-rw-r--r-- | drivers/leds/leds-pca963x.c (renamed from drivers/leds/leds-pca9633.c) | 288 | ||||
-rw-r--r-- | include/linux/platform_data/leds-pca963x.h (renamed from include/linux/platform_data/leds-pca9633.h) | 27 |
5 files changed, 160 insertions, 159 deletions
diff --git a/Documentation/devicetree/bindings/leds/pca9633.txt b/Documentation/devicetree/bindings/leds/pca963x.txt index aece3ea..aece3ea 100644 --- a/Documentation/devicetree/bindings/leds/pca9633.txt +++ b/Documentation/devicetree/bindings/leds/pca963x.txt diff --git a/drivers/leds/Kconfig b/drivers/leds/Kconfig index e7977aa..a1a52be 100644 --- a/drivers/leds/Kconfig +++ b/drivers/leds/Kconfig @@ -291,7 +291,7 @@ config LEDS_PCA955X LED driver chips accessed via the I2C bus. Supported devices include PCA9550, PCA9551, PCA9552, and PCA9553. -config LEDS_PCA9633 +config LEDS_PCA963X tristate "LED support for PCA963x I2C chip" depends on LEDS_CLASS depends on I2C diff --git a/drivers/leds/Makefile b/drivers/leds/Makefile index 3013113..c7e3542 100644 --- a/drivers/leds/Makefile +++ b/drivers/leds/Makefile @@ -35,7 +35,7 @@ obj-$(CONFIG_LEDS_HP6XX) += leds-hp6xx.o obj-$(CONFIG_LEDS_OT200) += leds-ot200.o obj-$(CONFIG_LEDS_FSG) += leds-fsg.o obj-$(CONFIG_LEDS_PCA955X) += leds-pca955x.o -obj-$(CONFIG_LEDS_PCA9633) += leds-pca9633.o +obj-$(CONFIG_LEDS_PCA963X) += leds-pca963x.o obj-$(CONFIG_LEDS_DA903X) += leds-da903x.o obj-$(CONFIG_LEDS_DA9052) += leds-da9052.o obj-$(CONFIG_LEDS_WM831X_STATUS) += leds-wm831x-status.o diff --git a/drivers/leds/leds-pca9633.c b/drivers/leds/leds-pca963x.c index aaa1c4a..35d56a6 100644 --- a/drivers/leds/leds-pca9633.c +++ b/drivers/leds/leds-pca963x.c @@ -21,7 +21,7 @@ * in identical fashion. The delay_on/delay_off values of the last LED * that is set to blink will be used for all of the blinking LEDs. * Hardware blinking is disabled by default but can be enabled by setting - * the 'blink_type' member in the platform_data struct to 'PCA9633_HW_BLINK' + * the 'blink_type' member in the platform_data struct to 'PCA963X_HW_BLINK' * or by adding the 'nxp,hw-blink' property to the DTS. */ @@ -35,33 +35,33 @@ #include <linux/workqueue.h> #include <linux/slab.h> #include <linux/of.h> -#include <linux/platform_data/leds-pca9633.h> +#include <linux/platform_data/leds-pca963x.h> /* LED select registers determine the source that drives LED outputs */ -#define PCA9633_LED_OFF 0x0 /* LED driver off */ -#define PCA9633_LED_ON 0x1 /* LED driver on */ -#define PCA9633_LED_PWM 0x2 /* Controlled through PWM */ -#define PCA9633_LED_GRP_PWM 0x3 /* Controlled through PWM/GRPPWM */ +#define PCA963X_LED_OFF 0x0 /* LED driver off */ +#define PCA963X_LED_ON 0x1 /* LED driver on */ +#define PCA963X_LED_PWM 0x2 /* Controlled through PWM */ +#define PCA963X_LED_GRP_PWM 0x3 /* Controlled through PWM/GRPPWM */ -#define PCA9633_MODE2_DMBLNK 0x20 /* Enable blinking */ +#define PCA963X_MODE2_DMBLNK 0x20 /* Enable blinking */ -#define PCA9633_MODE1 0x00 -#define PCA9633_MODE2 0x01 -#define PCA9633_PWM_BASE 0x02 +#define PCA963X_MODE1 0x00 +#define PCA963X_MODE2 0x01 +#define PCA963X_PWM_BASE 0x02 -enum pca9633_type { +enum pca963x_type { pca9633, pca9634, }; -struct pca9633_chipdef { +struct pca963x_chipdef { u8 grppwm; u8 grpfreq; u8 ledout_base; int n_leds; }; -static struct pca9633_chipdef pca9633_chipdefs[] = { +static struct pca963x_chipdef pca963x_chipdefs[] = { [pca9633] = { .grppwm = 0x6, .grpfreq = 0x7, @@ -77,141 +77,141 @@ static struct pca9633_chipdef pca9633_chipdefs[] = { }; /* Total blink period in milliseconds */ -#define PCA9632_BLINK_PERIOD_MIN 42 -#define PCA9632_BLINK_PERIOD_MAX 10667 +#define PCA963X_BLINK_PERIOD_MIN 42 +#define PCA963X_BLINK_PERIOD_MAX 10667 -static const struct i2c_device_id pca9633_id[] = { +static const struct i2c_device_id pca963x_id[] = { { "pca9632", pca9633 }, { "pca9633", pca9633 }, { "pca9634", pca9634 }, { } }; -MODULE_DEVICE_TABLE(i2c, pca9633_id); +MODULE_DEVICE_TABLE(i2c, pca963x_id); -enum pca9633_cmd { +enum pca963x_cmd { BRIGHTNESS_SET, BLINK_SET, }; -struct pca9633_led; +struct pca963x_led; -struct pca9633 { - struct pca9633_chipdef *chipdef; +struct pca963x { + struct pca963x_chipdef *chipdef; struct mutex mutex; struct i2c_client *client; - struct pca9633_led *leds; + struct pca963x_led *leds; }; -struct pca9633_led { - struct pca9633 *chip; +struct pca963x_led { + struct pca963x *chip; struct work_struct work; enum led_brightness brightness; struct led_classdev led_cdev; int led_num; /* 0 .. 7 potentially */ - enum pca9633_cmd cmd; + enum pca963x_cmd cmd; char name[32]; u8 gdc; u8 gfrq; }; -static void pca9633_brightness_work(struct pca9633_led *pca9633) +static void pca963x_brightness_work(struct pca963x_led *pca963x) { - u8 ledout_addr = pca9633->chip->chipdef->ledout_base - + (pca9633->led_num / 4); + u8 ledout_addr = pca963x->chip->chipdef->ledout_base + + (pca963x->led_num / 4); u8 ledout; - int shift = 2 * (pca9633->led_num % 4); + int shift = 2 * (pca963x->led_num % 4); u8 mask = 0x3 << shift; - mutex_lock(&pca9633->chip->mutex); - ledout = i2c_smbus_read_byte_data(pca9633->chip->client, ledout_addr); - switch (pca9633->brightness) { + mutex_lock(&pca963x->chip->mutex); + ledout = i2c_smbus_read_byte_data(pca963x->chip->client, ledout_addr); + switch (pca963x->brightness) { case LED_FULL: - i2c_smbus_write_byte_data(pca9633->chip->client, ledout_addr, - (ledout & ~mask) | (PCA9633_LED_ON << shift)); + i2c_smbus_write_byte_data(pca963x->chip->client, ledout_addr, + (ledout & ~mask) | (PCA963X_LED_ON << shift)); break; case LED_OFF: - i2c_smbus_write_byte_data(pca9633->chip->client, ledout_addr, + i2c_smbus_write_byte_data(pca963x->chip->client, ledout_addr, ledout & ~mask); break; default: - i2c_smbus_write_byte_data(pca9633->chip->client, - PCA9633_PWM_BASE + pca9633->led_num, - pca9633->brightness); - i2c_smbus_write_byte_data(pca9633->chip->client, ledout_addr, - (ledout & ~mask) | (PCA9633_LED_PWM << shift)); + i2c_smbus_write_byte_data(pca963x->chip->client, + PCA963X_PWM_BASE + pca963x->led_num, + pca963x->brightness); + i2c_smbus_write_byte_data(pca963x->chip->client, ledout_addr, + (ledout & ~mask) | (PCA963X_LED_PWM << shift)); break; } - mutex_unlock(&pca9633->chip->mutex); + mutex_unlock(&pca963x->chip->mutex); } -static void pca9633_blink_work(struct pca9633_led *pca9633) +static void pca963x_blink_work(struct pca963x_led *pca963x) { - u8 ledout_addr = pca9633->chip->chipdef->ledout_base + - (pca9633->led_num / 4); + u8 ledout_addr = pca963x->chip->chipdef->ledout_base + + (pca963x->led_num / 4); u8 ledout; - u8 mode2 = i2c_smbus_read_byte_data(pca9633->chip->client, - PCA9633_MODE2); - int shift = 2 * (pca9633->led_num % 4); + u8 mode2 = i2c_smbus_read_byte_data(pca963x->chip->client, + PCA963X_MODE2); + int shift = 2 * (pca963x->led_num % 4); u8 mask = 0x3 << shift; - i2c_smbus_write_byte_data(pca9633->chip->client, - pca9633->chip->chipdef->grppwm, pca9633->gdc); + i2c_smbus_write_byte_data(pca963x->chip->client, + pca963x->chip->chipdef->grppwm, pca963x->gdc); - i2c_smbus_write_byte_data(pca9633->chip->client, - pca9633->chip->chipdef->grpfreq, pca9633->gfrq); + i2c_smbus_write_byte_data(pca963x->chip->client, + pca963x->chip->chipdef->grpfreq, pca963x->gfrq); - if (!(mode2 & PCA9633_MODE2_DMBLNK)) - i2c_smbus_write_byte_data(pca9633->chip->client, PCA9633_MODE2, - mode2 | PCA9633_MODE2_DMBLNK); + if (!(mode2 & PCA963X_MODE2_DMBLNK)) + i2c_smbus_write_byte_data(pca963x->chip->client, PCA963X_MODE2, + mode2 | PCA963X_MODE2_DMBLNK); - mutex_lock(&pca9633->chip->mutex); - ledout = i2c_smbus_read_byte_data(pca9633->chip->client, ledout_addr); - if ((ledout & mask) != (PCA9633_LED_GRP_PWM << shift)) - i2c_smbus_write_byte_data(pca9633->chip->client, ledout_addr, - (ledout & ~mask) | (PCA9633_LED_GRP_PWM << shift)); - mutex_unlock(&pca9633->chip->mutex); + mutex_lock(&pca963x->chip->mutex); + ledout = i2c_smbus_read_byte_data(pca963x->chip->client, ledout_addr); + if ((ledout & mask) != (PCA963X_LED_GRP_PWM << shift)) + i2c_smbus_write_byte_data(pca963x->chip->client, ledout_addr, + (ledout & ~mask) | (PCA963X_LED_GRP_PWM << shift)); + mutex_unlock(&pca963x->chip->mutex); } -static void pca9633_work(struct work_struct *work) +static void pca963x_work(struct work_struct *work) { - struct pca9633_led *pca9633 = container_of(work, - struct pca9633_led, work); + struct pca963x_led *pca963x = container_of(work, + struct pca963x_led, work); - switch (pca9633->cmd) { + switch (pca963x->cmd) { case BRIGHTNESS_SET: - pca9633_brightness_work(pca9633); + pca963x_brightness_work(pca963x); break; case BLINK_SET: - pca9633_blink_work(pca9633); + pca963x_blink_work(pca963x); break; } } -static void pca9633_led_set(struct led_classdev *led_cdev, +static void pca963x_led_set(struct led_classdev *led_cdev, enum led_brightness value) { - struct pca9633_led *pca9633; + struct pca963x_led *pca963x; - pca9633 = container_of(led_cdev, struct pca9633_led, led_cdev); + pca963x = container_of(led_cdev, struct pca963x_led, led_cdev); - pca9633->cmd = BRIGHTNESS_SET; - pca9633->brightness = value; + pca963x->cmd = BRIGHTNESS_SET; + pca963x->brightness = value; /* * Must use workqueue for the actual I/O since I2C operations * can sleep. */ - schedule_work(&pca9633->work); + schedule_work(&pca963x->work); } -static int pca9633_blink_set(struct led_classdev *led_cdev, +static int pca963x_blink_set(struct led_classdev *led_cdev, unsigned long *delay_on, unsigned long *delay_off) { - struct pca9633_led *pca9633; + struct pca963x_led *pca963x; unsigned long time_on, time_off, period; u8 gdc, gfrq; - pca9633 = container_of(led_cdev, struct pca9633_led, led_cdev); + pca963x = container_of(led_cdev, struct pca963x_led, led_cdev); time_on = *delay_on; time_off = *delay_off; @@ -225,8 +225,8 @@ static int pca9633_blink_set(struct led_classdev *led_cdev, period = time_on + time_off; /* If period not supported by hardware, default to someting sane. */ - if ((period < PCA9632_BLINK_PERIOD_MIN) || - (period > PCA9632_BLINK_PERIOD_MAX)) { + if ((period < PCA963X_BLINK_PERIOD_MIN) || + (period > PCA963X_BLINK_PERIOD_MAX)) { time_on = 500; time_off = 500; period = time_on + time_off; @@ -246,15 +246,15 @@ static int pca9633_blink_set(struct led_classdev *led_cdev, */ gfrq = (period * 24 / 1000) - 1; - pca9633->cmd = BLINK_SET; - pca9633->gdc = gdc; - pca9633->gfrq = gfrq; + pca963x->cmd = BLINK_SET; + pca963x->gdc = gdc; + pca963x->gfrq = gfrq; /* * Must use workqueue for the actual I/O since I2C operations * can sleep. */ - schedule_work(&pca9633->work); + schedule_work(&pca963x->work); *delay_on = time_on; *delay_off = time_off; @@ -263,21 +263,21 @@ static int pca9633_blink_set(struct led_classdev *led_cdev, } #if IS_ENABLED(CONFIG_OF) -static struct pca9633_platform_data * -pca9633_dt_init(struct i2c_client *client, struct pca9633_chipdef *chip) +static struct pca963x_platform_data * +pca963x_dt_init(struct i2c_client *client, struct pca963x_chipdef *chip) { struct device_node *np = client->dev.of_node, *child; - struct pca9633_platform_data *pdata; - struct led_info *pca9633_leds; + struct pca963x_platform_data *pdata; + struct led_info *pca963x_leds; int count; count = of_get_child_count(np); if (!count || count > chip->n_leds) return ERR_PTR(-ENODEV); - pca9633_leds = devm_kzalloc(&client->dev, + pca963x_leds = devm_kzalloc(&client->dev, sizeof(struct led_info) * chip->n_leds, GFP_KERNEL); - if (!pca9633_leds) + if (!pca963x_leds) return ERR_PTR(-ENOMEM); for_each_child_of_node(np, child) { @@ -292,59 +292,59 @@ pca9633_dt_init(struct i2c_client *client, struct pca9633_chipdef *chip) res = of_property_read_u32(child, "reg", ®); if (res != 0) continue; - pca9633_leds[reg] = led; + pca963x_leds[reg] = led; } pdata = devm_kzalloc(&client->dev, - sizeof(struct pca9633_platform_data), GFP_KERNEL); + sizeof(struct pca963x_platform_data), GFP_KERNEL); if (!pdata) return ERR_PTR(-ENOMEM); - pdata->leds.leds = pca9633_leds; + pdata->leds.leds = pca963x_leds; pdata->leds.num_leds = count; /* default to open-drain unless totem pole (push-pull) is specified */ if (of_property_read_bool(np, "nxp,totem-pole")) - pdata->outdrv = PCA9633_TOTEM_POLE; + pdata->outdrv = PCA963X_TOTEM_POLE; else - pdata->outdrv = PCA9633_OPEN_DRAIN; + pdata->outdrv = PCA963X_OPEN_DRAIN; /* default to software blinking unless hardware blinking is specified */ if (of_property_read_bool(np, "nxp,hw-blink")) - pdata->blink_type = PCA9633_HW_BLINK; + pdata->blink_type = PCA963X_HW_BLINK; else - pdata->blink_type = PCA9633_SW_BLINK; + pdata->blink_type = PCA963X_SW_BLINK; return pdata; } -static const struct of_device_id of_pca9633_match[] = { +static const struct of_device_id of_pca963x_match[] = { { .compatible = "nxp,pca9632", }, { .compatible = "nxp,pca9633", }, { .compatible = "nxp,pca9634", }, {}, }; #else -static struct pca9633_platform_data * -pca9633_dt_init(struct i2c_client *client, struct pca9633_chipdef *chip) +static struct pca963x_platform_data * +pca963x_dt_init(struct i2c_client *client, struct pca963x_chipdef *chip) { return ERR_PTR(-ENODEV); } #endif -static int pca9633_probe(struct i2c_client *client, +static int pca963x_probe(struct i2c_client *client, const struct i2c_device_id *id) { - struct pca9633 *pca9633_chip; - struct pca9633_led *pca9633; - struct pca9633_platform_data *pdata; - struct pca9633_chipdef *chip; + struct pca963x *pca963x_chip; + struct pca963x_led *pca963x; + struct pca963x_platform_data *pdata; + struct pca963x_chipdef *chip; int i, err; - chip = &pca9633_chipdefs[id->driver_data]; + chip = &pca963x_chipdefs[id->driver_data]; pdata = dev_get_platdata(&client->dev); if (!pdata) { - pdata = pca9633_dt_init(client, chip); + pdata = pca963x_dt_init(client, chip); if (IS_ERR(pdata)) { dev_warn(&client->dev, "could not parse configuration\n"); pdata = NULL; @@ -358,21 +358,21 @@ static int pca9633_probe(struct i2c_client *client, return -EINVAL; } - pca9633_chip = devm_kzalloc(&client->dev, sizeof(*pca9633_chip), + pca963x_chip = devm_kzalloc(&client->dev, sizeof(*pca963x_chip), GFP_KERNEL); - if (!pca9633_chip) + if (!pca963x_chip) return -ENOMEM; - pca9633 = devm_kzalloc(&client->dev, chip->n_leds * sizeof(*pca9633), + pca963x = devm_kzalloc(&client->dev, chip->n_leds * sizeof(*pca963x), GFP_KERNEL); - if (!pca9633) + if (!pca963x) return -ENOMEM; - i2c_set_clientdata(client, pca9633_chip); + i2c_set_clientdata(client, pca963x_chip); - mutex_init(&pca9633_chip->mutex); - pca9633_chip->chipdef = chip; - pca9633_chip->client = client; - pca9633_chip->leds = pca9633; + mutex_init(&pca963x_chip->mutex); + pca963x_chip->chipdef = chip; + pca963x_chip->client = client; + pca963x_chip->leds = pca963x; /* Turn off LEDs by default*/ i2c_smbus_write_byte_data(client, chip->ledout_base, 0x00); @@ -380,82 +380,82 @@ static int pca9633_probe(struct i2c_client *client, i2c_smbus_write_byte_data(client, chip->ledout_base + 1, 0x00); for (i = 0; i < chip->n_leds; i++) { - pca9633[i].led_num = i; - pca9633[i].chip = pca9633_chip; + pca963x[i].led_num = i; + pca963x[i].chip = pca963x_chip; /* Platform data can specify LED names and default triggers */ if (pdata && i < pdata->leds.num_leds) { if (pdata->leds.leds[i].name) - snprintf(pca9633[i].name, - sizeof(pca9633[i].name), "pca9633:%s", + snprintf(pca963x[i].name, + sizeof(pca963x[i].name), "pca963x:%s", pdata->leds.leds[i].name); if (pdata->leds.leds[i].default_trigger) - pca9633[i].led_cdev.default_trigger = + pca963x[i].led_cdev.default_trigger = pdata->leds.leds[i].default_trigger; } if (!pdata || i >= pdata->leds.num_leds || !pdata->leds.leds[i].name) - snprintf(pca9633[i].name, sizeof(pca9633[i].name), - "pca9633:%d:%.2x:%d", client->adapter->nr, + snprintf(pca963x[i].name, sizeof(pca963x[i].name), + "pca963x:%d:%.2x:%d", client->adapter->nr, client->addr, i); - pca9633[i].led_cdev.name = pca9633[i].name; - pca9633[i].led_cdev.brightness_set = pca9633_led_set; + pca963x[i].led_cdev.name = pca963x[i].name; + pca963x[i].led_cdev.brightness_set = pca963x_led_set; - if (pdata && pdata->blink_type == PCA9633_HW_BLINK) - pca9633[i].led_cdev.blink_set = pca9633_blink_set; + if (pdata && pdata->blink_type == PCA963X_HW_BLINK) + pca963x[i].led_cdev.blink_set = pca963x_blink_set; - INIT_WORK(&pca9633[i].work, pca9633_work); + INIT_WORK(&pca963x[i].work, pca963x_work); - err = led_classdev_register(&client->dev, &pca9633[i].led_cdev); + err = led_classdev_register(&client->dev, &pca963x[i].led_cdev); if (err < 0) goto exit; } /* Disable LED all-call address and set normal mode */ - i2c_smbus_write_byte_data(client, PCA9633_MODE1, 0x00); + i2c_smbus_write_byte_data(client, PCA963X_MODE1, 0x00); /* Configure output: open-drain or totem pole (push-pull) */ - if (pdata && pdata->outdrv == PCA9633_OPEN_DRAIN) - i2c_smbus_write_byte_data(client, PCA9633_MODE2, 0x01); + if (pdata && pdata->outdrv == PCA963X_OPEN_DRAIN) + i2c_smbus_write_byte_data(client, PCA963X_MODE2, 0x01); return 0; exit: while (i--) { - led_classdev_unregister(&pca9633[i].led_cdev); - cancel_work_sync(&pca9633[i].work); + led_classdev_unregister(&pca963x[i].led_cdev); + cancel_work_sync(&pca963x[i].work); } return err; } -static int pca9633_remove(struct i2c_client *client) +static int pca963x_remove(struct i2c_client *client) { - struct pca9633 *pca9633 = i2c_get_clientdata(client); + struct pca963x *pca963x = i2c_get_clientdata(client); int i; - for (i = 0; i < pca9633->chipdef->n_leds; i++) { - led_classdev_unregister(&pca9633->leds[i].led_cdev); - cancel_work_sync(&pca9633->leds[i].work); + for (i = 0; i < pca963x->chipdef->n_leds; i++) { + led_classdev_unregister(&pca963x->leds[i].led_cdev); + cancel_work_sync(&pca963x->leds[i].work); } return 0; } -static struct i2c_driver pca9633_driver = { +static struct i2c_driver pca963x_driver = { .driver = { - .name = "leds-pca9633", + .name = "leds-pca963x", .owner = THIS_MODULE, - .of_match_table = of_match_ptr(of_pca9633_match), + .of_match_table = of_match_ptr(of_pca963x_match), }, - .probe = pca9633_probe, - .remove = pca9633_remove, - .id_table = pca9633_id, + .probe = pca963x_probe, + .remove = pca963x_remove, + .id_table = pca963x_id, }; -module_i2c_driver(pca9633_driver); +module_i2c_driver(pca963x_driver); MODULE_AUTHOR("Peter Meerwald <p.meerwald@bct-electronic.com>"); -MODULE_DESCRIPTION("PCA9633 LED driver"); +MODULE_DESCRIPTION("PCA963X LED driver"); MODULE_LICENSE("GPL v2"); diff --git a/include/linux/platform_data/leds-pca9633.h b/include/linux/platform_data/leds-pca963x.h index 3c1037a..e731f00 100644 --- a/include/linux/platform_data/leds-pca9633.h +++ b/include/linux/platform_data/leds-pca963x.h @@ -1,7 +1,8 @@ /* - * PCA9633 LED chip driver. + * PCA963X LED chip driver. * * Copyright 2012 bct electronic GmbH + * Copyright 2013 Qtechnology A/S * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License @@ -18,24 +19,24 @@ * 02110-1301 USA */ -#ifndef __LINUX_PCA9633_H -#define __LINUX_PCA9633_H +#ifndef __LINUX_PCA963X_H +#define __LINUX_PCA963X_H #include <linux/leds.h> -enum pca9633_outdrv { - PCA9633_OPEN_DRAIN, - PCA9633_TOTEM_POLE, /* aka push-pull */ +enum pca963x_outdrv { + PCA963X_OPEN_DRAIN, + PCA963X_TOTEM_POLE, /* aka push-pull */ }; -enum pca9633_blink_type { - PCA9633_SW_BLINK, - PCA9633_HW_BLINK, +enum pca963x_blink_type { + PCA963X_SW_BLINK, + PCA963X_HW_BLINK, }; -struct pca9633_platform_data { +struct pca963x_platform_data { struct led_platform_data leds; - enum pca9633_outdrv outdrv; - enum pca9633_blink_type blink_type; + enum pca963x_outdrv outdrv; + enum pca963x_blink_type blink_type; }; -#endif /* __LINUX_PCA9633_H*/ +#endif /* __LINUX_PCA963X_H*/ |