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

and convert PXA-based devices to gpio_pwdown where possible.

Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>

1 files changed, 2 insertions, 37 deletions

diff --git a/arch/arm/mach-pxa/treo680.c b/arch/arm/mach-pxa/treo680.c
index 9a2df64c6599..fe085076fbf2 100644
--- a/arch/arm/mach-pxa/treo680.c
+++ b/arch/arm/mach-pxa/treo680.c
@@ -295,44 +295,9 @@ static struct platform_device treo680_backlight = {
 /******************************************************************************
  * IrDA
  ******************************************************************************/
-static void treo680_transceiver_mode(struct device *dev, int mode)
-{
-        gpio_set_value(GPIO_NR_TREO680_IR_EN, mode & IR_OFF);
-        pxa2xx_transceiver_mode(dev, mode);
-}
-
-static int treo680_irda_startup(struct device *dev)
-{
-        int err;
-
-        err = gpio_request(GPIO_NR_TREO680_IR_EN, "Ir port disable");
-        if (err)
-                goto err1;
-
-        err = gpio_direction_output(GPIO_NR_TREO680_IR_EN, 1);
-        if (err)
-                goto err2;
-
-        return 0;
-
-err2:
-        dev_err(dev, "treo680_irda: cannot change IR gpio direction\n");
-        gpio_free(GPIO_NR_TREO680_IR_EN);
-err1:
-        dev_err(dev, "treo680_irda: cannot allocate IR gpio\n");
-        return err;
-}
-
-static void treo680_irda_shutdown(struct device *dev)
-{
-        gpio_free(GPIO_NR_TREO680_IR_EN);
-}
-
 static struct pxaficp_platform_data treo680_ficp_info = {
-        .transceiver_cap  = IR_FIRMODE | IR_SIRMODE | IR_OFF,
-        .startup          = treo680_irda_startup,
-        .shutdown         = treo680_irda_shutdown,
-        .transceiver_mode = treo680_transceiver_mode,
+        .gpio_pwdown            = GPIO_NR_TREO680_IR_EN,
+        .transceiver_cap        = IR_SIRMODE | IR_OFF,
 };
 
 /******************************************************************************