[ARM] pxa: simplify the LCD pin configuration for pxa27x platforms

[pandora-kernel.git] / arch / arm / mach-pxa / mainstone.c

diff --git a/arch/arm/mach-pxa/mainstone.c b/arch/arm/mach-pxa/mainstone.c
index 851ee0f..3637039 100644 (file)
--- a/arch/arm/mach-pxa/mainstone.c
+++ b/arch/arm/mach-pxa/mainstone.c
@@ -60,26 +60,7 @@ static unsigned long mainstone_pin_config[] = {
        GPIO15_nCS_1,
 
        /* LCD - 16bpp Active TFT */
-       GPIO58_LCD_LDD_0,
-       GPIO59_LCD_LDD_1,
-       GPIO60_LCD_LDD_2,
-       GPIO61_LCD_LDD_3,
-       GPIO62_LCD_LDD_4,
-       GPIO63_LCD_LDD_5,
-       GPIO64_LCD_LDD_6,
-       GPIO65_LCD_LDD_7,
-       GPIO66_LCD_LDD_8,
-       GPIO67_LCD_LDD_9,
-       GPIO68_LCD_LDD_10,
-       GPIO69_LCD_LDD_11,
-       GPIO70_LCD_LDD_12,
-       GPIO71_LCD_LDD_13,
-       GPIO72_LCD_LDD_14,
-       GPIO73_LCD_LDD_15,
-       GPIO74_LCD_FCLK,
-       GPIO75_LCD_LCLK,
-       GPIO76_LCD_PCLK,
-       GPIO77_LCD_BIAS,
+       GPIOxx_LCD_TFT_16BPP,
        GPIO16_PWM0_OUT,        /* Backlight */
 
        /* MMC */
@@ -162,7 +143,7 @@ static void mainstone_irq_handler(unsigned int irq, struct irq_desc *desc)
 {
        unsigned long pending = MST_INTSETCLR & mainstone_irq_enabled;
        do {
-               GEDR(0) = GPIO_bit(0);  /* clear useless edge notification */
+               desc->chip->ack(irq);   /* clear useless edge notification */
                if (likely(pending)) {
                        irq = MAINSTONE_IRQ(0) + __ffs(pending);
                        generic_handle_irq(irq);