diff options
| author | J Keerthy <j-keerthy@ti.com> | 2013-06-17 15:47:58 +0400 |
|---|---|---|
| committer | Samuel Ortiz <sameo@linux.intel.com> | 2013-06-17 17:10:04 +0400 |
| commit | 1ee5d8c85aecc0d7b4d0de7473dbc7340ddbb5d4 (patch) | |
| tree | dcaf4e31672aca5d487ce4895ba6a2ba82ff2597 /drivers/mfd/palmas.c | |
| parent | d8c5d658f425bd25bbfb137f2617f59ed4fdee7d (diff) | |
| download | linux-1ee5d8c85aecc0d7b4d0de7473dbc7340ddbb5d4.tar.xz | |
mfd: palmas: Remove code which is not necessary for a device tree boot
Remove code which is not necessary for a device tree boot.
Boot tested on OMAP5-UEVM board.
Signed-off-by: J Keerthy <j-keerthy@ti.com>
Acked-by: Laxman Dewangan <ldewangan@nvidia.com>
Acked-by: Graeme Gregory <gg@slimlogic.co.uk>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'drivers/mfd/palmas.c')
| -rw-r--r-- | drivers/mfd/palmas.c | 106 |
1 files changed, 0 insertions, 106 deletions
diff --git a/drivers/mfd/palmas.c b/drivers/mfd/palmas.c index 53e9fe638d32..62fa728d3e04 100644 --- a/drivers/mfd/palmas.c +++ b/drivers/mfd/palmas.c @@ -25,77 +25,6 @@ #include <linux/mfd/palmas.h> #include <linux/of_platform.h> -enum palmas_ids { - PALMAS_PMIC_ID, - PALMAS_GPIO_ID, - PALMAS_LEDS_ID, - PALMAS_WDT_ID, - PALMAS_RTC_ID, - PALMAS_PWRBUTTON_ID, - PALMAS_GPADC_ID, - PALMAS_RESOURCE_ID, - PALMAS_CLK_ID, - PALMAS_PWM_ID, - PALMAS_USB_ID, -}; - -static struct resource palmas_rtc_resources[] = { - { - .start = PALMAS_RTC_ALARM_IRQ, - .end = PALMAS_RTC_ALARM_IRQ, - .flags = IORESOURCE_IRQ, - }, -}; - -static const struct mfd_cell palmas_children[] = { - { - .name = "palmas-pmic", - .id = PALMAS_PMIC_ID, - }, - { - .name = "palmas-gpio", - .id = PALMAS_GPIO_ID, - }, - { - .name = "palmas-leds", - .id = PALMAS_LEDS_ID, - }, - { - .name = "palmas-wdt", - .id = PALMAS_WDT_ID, - }, - { - .name = "palmas-rtc", - .id = PALMAS_RTC_ID, - .resources = &palmas_rtc_resources[0], - .num_resources = ARRAY_SIZE(palmas_rtc_resources), - }, - { - .name = "palmas-pwrbutton", - .id = PALMAS_PWRBUTTON_ID, - }, - { - .name = "palmas-gpadc", - .id = PALMAS_GPADC_ID, - }, - { - .name = "palmas-resource", - .id = PALMAS_RESOURCE_ID, - }, - { - .name = "palmas-clk", - .id = PALMAS_CLK_ID, - }, - { - .name = "palmas-pwm", - .id = PALMAS_PWM_ID, - }, - { - .name = "palmas-usb", - .id = PALMAS_USB_ID, - } -}; - static const struct regmap_config palmas_regmap_config[PALMAS_NUM_CLIENTS] = { { .reg_bits = 8, @@ -311,7 +240,6 @@ static int palmas_i2c_probe(struct i2c_client *i2c, int ret = 0, i; unsigned int reg, addr; int slave; - struct mfd_cell *children; pdata = dev_get_platdata(&i2c->dev); @@ -472,42 +400,8 @@ static int palmas_i2c_probe(struct i2c_client *i2c, return ret; } - children = kmemdup(palmas_children, sizeof(palmas_children), - GFP_KERNEL); - if (!children) { - ret = -ENOMEM; - goto err_irq; - } - - children[PALMAS_PMIC_ID].platform_data = pdata->pmic_pdata; - children[PALMAS_PMIC_ID].pdata_size = sizeof(*pdata->pmic_pdata); - - children[PALMAS_GPADC_ID].platform_data = pdata->gpadc_pdata; - children[PALMAS_GPADC_ID].pdata_size = sizeof(*pdata->gpadc_pdata); - - children[PALMAS_RESOURCE_ID].platform_data = pdata->resource_pdata; - children[PALMAS_RESOURCE_ID].pdata_size = - sizeof(*pdata->resource_pdata); - - children[PALMAS_USB_ID].platform_data = pdata->usb_pdata; - children[PALMAS_USB_ID].pdata_size = sizeof(*pdata->usb_pdata); - - children[PALMAS_CLK_ID].platform_data = pdata->clk_pdata; - children[PALMAS_CLK_ID].pdata_size = sizeof(*pdata->clk_pdata); - - ret = mfd_add_devices(palmas->dev, -1, - children, ARRAY_SIZE(palmas_children), - NULL, 0, - regmap_irq_get_domain(palmas->irq_data)); - kfree(children); - - if (ret < 0) - goto err_devices; - return ret; -err_devices: - mfd_remove_devices(palmas->dev); err_irq: regmap_del_irq_chip(palmas->irq, palmas->irq_data); err: |