[ARM] pxa/idp: convert to use new MFP API

Signed-off-by: Eric Miao <eric.miao@marvell.com>
Cc: Cliff Brake <cliff.brake@gmail.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

1 files changed, 23 insertions, 20 deletions

diff --git a/arch/arm/mach-pxa/idp.c b/arch/arm/mach-pxa/idp.c
index 5aa0270d5605..7289363be47f 100644
--- a/arch/arm/mach-pxa/idp.c
+++ b/arch/arm/mach-pxa/idp.c
@@ -32,7 +32,7 @@
 #include <asm/mach/map.h>
 
 #include <mach/pxa-regs.h>
-#include <mach/pxa2xx-gpio.h>
+#include <mach/mfp-pxa25x.h>
 #include <mach/idp.h>
 #include <mach/pxafb.h>
 #include <mach/bitfield.h>
@@ -46,6 +46,26 @@
  * - Ethernet interrupt
  */
 
+static unsigned long idp_pin_config[] __initdata = {
+        /* BTUART */
+        GPIO42_BTUART_RXD,
+        GPIO43_BTUART_TXD,
+        GPIO44_BTUART_CTS,
+        GPIO45_BTUART_RTS,
+
+        /* STUART */
+        GPIO46_STUART_RXD,
+        GPIO47_STUART_TXD,
+
+        /* MMC */
+        GPIO6_MMC_CLK,
+        GPIO8_MMC_CS0,
+
+        /* Ethernet */
+        GPIO33_nCS_5,   /* Ethernet CS */
+        GPIO4_GPIO,     /* Ethernet IRQ */
+};
+
 static struct resource smc91x_resources[] = {
         [0] = {
                 .start  = (IDP_ETH_PHYS + 0x300),
@@ -127,24 +147,16 @@ static struct pxafb_mach_info sharp_lm8v31 = {
         .pxafb_lcd_power = &idp_lcd_power
 };
 
-static int idp_mci_init(struct device *dev, irq_handler_t idp_detect_int, void *data)
-{
-        /* setup GPIO for PXA25x MMC controller */
-        pxa_gpio_mode(GPIO6_MMCCLK_MD);
-        pxa_gpio_mode(GPIO8_MMCCS0_MD);
-
-        return 0;
-}
-
 static struct pxamci_platform_data idp_mci_platform_data = {
         .ocr_mask       = MMC_VDD_32_33|MMC_VDD_33_34,
-        .init           = idp_mci_init,
 };
 
 static void __init idp_init(void)
 {
         printk("idp_init()\n");
 
+        pxa2xx_mfp_config(ARRAY_AND_SIZE(idp_pin_config));
+
         platform_device_register(&smc91x_device);
         //platform_device_register(&mst_audio_device);
         set_pxa_fb_info(&sharp_lm8v31);
@@ -177,15 +189,6 @@ static void __init idp_map_io(void)
 {
         pxa_map_io();
         iotable_init(idp_io_desc, ARRAY_SIZE(idp_io_desc));
-
-        // serial ports 2 & 3
-        pxa_gpio_mode(GPIO42_BTRXD_MD);
-        pxa_gpio_mode(GPIO43_BTTXD_MD);
-        pxa_gpio_mode(GPIO44_BTCTS_MD);
-        pxa_gpio_mode(GPIO45_BTRTS_MD);
-        pxa_gpio_mode(GPIO46_STRXD_MD);
-        pxa_gpio_mode(GPIO47_STTXD_MD);
-
 }