[ARM] pxa: add gpio_pwdown(_inverted) into pxaficp_ir.c

[cascardo/linux.git] / arch / arm / mach-pxa / palmte2.c

diff --git a/arch/arm/mach-pxa/palmte2.c b/arch/arm/mach-pxa/palmte2.c
index d823b09..277c406 100644 (file)
--- a/arch/arm/mach-pxa/palmte2.c
+++ b/arch/arm/mach-pxa/palmte2.c
@@ -117,83 +117,11 @@ static unsigned long palmte2_pin_config[] __initdata = {
 /******************************************************************************
  * SD/MMC card controller
  ******************************************************************************/
-static int palmte2_mci_init(struct device *dev,
-                               irq_handler_t palmte2_detect_int, void *data)
-{
-       int err = 0;
-
-       /* Setup an interrupt for detecting card insert/remove events */
-       err = gpio_request(GPIO_NR_PALMTE2_SD_DETECT_N, "SD IRQ");
-       if (err)
-               goto err;
-       err = gpio_direction_input(GPIO_NR_PALMTE2_SD_DETECT_N);
-       if (err)
-               goto err2;
-       err = request_irq(gpio_to_irq(GPIO_NR_PALMTE2_SD_DETECT_N),
-                       palmte2_detect_int, IRQF_DISABLED | IRQF_SAMPLE_RANDOM |
-                       IRQF_TRIGGER_FALLING | IRQF_TRIGGER_RISING,
-                       "SD/MMC card detect", data);
-       if (err) {
-               printk(KERN_ERR "%s: cannot request SD/MMC card detect IRQ\n",
-                               __func__);
-               goto err2;
-       }
-
-       err = gpio_request(GPIO_NR_PALMTE2_SD_POWER, "SD_POWER");
-       if (err)
-               goto err3;
-       err = gpio_direction_output(GPIO_NR_PALMTE2_SD_POWER, 0);
-       if (err)
-               goto err4;
-
-       err = gpio_request(GPIO_NR_PALMTE2_SD_READONLY, "SD_READONLY");
-       if (err)
-               goto err4;
-       err = gpio_direction_input(GPIO_NR_PALMTE2_SD_READONLY);
-       if (err)
-               goto err5;
-
-       printk(KERN_DEBUG "%s: irq registered\n", __func__);
-
-       return 0;
-
-err5:
-       gpio_free(GPIO_NR_PALMTE2_SD_READONLY);
-err4:
-       gpio_free(GPIO_NR_PALMTE2_SD_POWER);
-err3:
-       free_irq(gpio_to_irq(GPIO_NR_PALMTE2_SD_DETECT_N), data);
-err2:
-       gpio_free(GPIO_NR_PALMTE2_SD_DETECT_N);
-err:
-       return err;
-}
-
-static void palmte2_mci_exit(struct device *dev, void *data)
-{
-       gpio_free(GPIO_NR_PALMTE2_SD_READONLY);
-       gpio_free(GPIO_NR_PALMTE2_SD_POWER);
-       free_irq(gpio_to_irq(GPIO_NR_PALMTE2_SD_DETECT_N), data);
-       gpio_free(GPIO_NR_PALMTE2_SD_DETECT_N);
-}
-
-static void palmte2_mci_power(struct device *dev, unsigned int vdd)
-{
-       struct pxamci_platform_data *p_d = dev->platform_data;
-       gpio_set_value(GPIO_NR_PALMTE2_SD_POWER, p_d->ocr_mask & (1 << vdd));
-}
-
-static int palmte2_mci_get_ro(struct device *dev)
-{
-       return gpio_get_value(GPIO_NR_PALMTE2_SD_READONLY);
-}
-
 static struct pxamci_platform_data palmte2_mci_platform_data = {
-       .ocr_mask       = MMC_VDD_32_33 | MMC_VDD_33_34,
-       .setpower       = palmte2_mci_power,
-       .get_ro         = palmte2_mci_get_ro,
-       .init           = palmte2_mci_init,
-       .exit           = palmte2_mci_exit,
+       .ocr_mask               = MMC_VDD_32_33 | MMC_VDD_33_34,
+       .gpio_card_detect       = GPIO_NR_PALMTE2_SD_DETECT_N,
+       .gpio_card_ro           = GPIO_NR_PALMTE2_SD_READONLY,
+       .gpio_power             = GPIO_NR_PALMTE2_SD_POWER,
 };
 
 /******************************************************************************
@@ -287,35 +215,9 @@ static struct platform_device palmte2_backlight = {
 /******************************************************************************
  * IrDA
  ******************************************************************************/
-static int palmte2_irda_startup(struct device *dev)
-{
-       int err;
-       err = gpio_request(GPIO_NR_PALMTE2_IR_DISABLE, "IR DISABLE");
-       if (err)
-               goto err;
-       err = gpio_direction_output(GPIO_NR_PALMTE2_IR_DISABLE, 1);
-       if (err)
-               gpio_free(GPIO_NR_PALMTE2_IR_DISABLE);
-err:
-       return err;
-}
-
-static void palmte2_irda_shutdown(struct device *dev)
-{
-       gpio_free(GPIO_NR_PALMTE2_IR_DISABLE);
-}
-
-static void palmte2_irda_transceiver_mode(struct device *dev, int mode)
-{
-       gpio_set_value(GPIO_NR_PALMTE2_IR_DISABLE, mode & IR_OFF);
-       pxa2xx_transceiver_mode(dev, mode);
-}
-
 static struct pxaficp_platform_data palmte2_ficp_platform_data = {
-       .startup                = palmte2_irda_startup,
-       .shutdown               = palmte2_irda_shutdown,
-       .transceiver_cap        = IR_SIRMODE | IR_FIRMODE | IR_OFF,
-       .transceiver_mode       = palmte2_irda_transceiver_mode,
+       .gpio_pwdown            = GPIO_NR_PALMTE2_IR_DISABLE,
+       .transceiver_cap        = IR_SIRMODE | IR_OFF,
 };
 
 /******************************************************************************