[ARM] pxa/cm-x300: add support for PXA310 cpu

CM-X300 can be assembled with PXA300 and PXA310 CPU. Provide support for
both CPU variants.

Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
Signed-off-by: Mike Rapoport <mike@compulab.co.il>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>

diff --git a/arch/arm/mach-pxa/cm-x300.c b/arch/arm/mach-pxa/cm-x300.c
index 9a21bc5..d9006c2 100644 (file)
--- a/arch/arm/mach-pxa/cm-x300.c
+++ b/arch/arm/mach-pxa/cm-x300.c
@@ -59,7 +59,7 @@
 #define GPIO97_RTC_RD          (97)
 #define GPIO98_RTC_IO          (98)
 
-static mfp_cfg_t cm_x300_mfp_cfg[] __initdata = {
+static mfp_cfg_t cm_x3xx_mfp_cfg[] __initdata = {
        /* LCD */
        GPIO54_LCD_LDD_0,
        GPIO55_LCD_LDD_1,
@@ -158,20 +158,47 @@ static mfp_cfg_t cm_x300_mfp_cfg[] __initdata = {
        GPIO22_I2C_SDA,
 };
 
-static mfp_cfg_t cm_x300_rev_lt130_mfp_cfg[] __initdata = {
+static mfp_cfg_t cm_x3xx_rev_lt130_mfp_cfg[] __initdata = {
        /* GPIOs */
        GPIO79_GPIO,                    /* LED */
        GPIO77_GPIO,                    /* WiFi reset */
        GPIO78_GPIO,                    /* BT reset */
 };
 
-static mfp_cfg_t cm_x300_rev_ge130_mfp_cfg[] __initdata = {
+static mfp_cfg_t cm_x3xx_rev_ge130_mfp_cfg[] __initdata = {
        /* GPIOs */
        GPIO76_GPIO,                    /* LED */
        GPIO71_GPIO,                    /* WiFi reset */
        GPIO70_GPIO,                    /* BT reset */
 };
 
+static mfp_cfg_t cm_x310_mfp_cfg[] __initdata = {
+       /* USB PORT 2 */
+       ULPI_STP,
+       ULPI_NXT,
+       ULPI_DIR,
+       GPIO30_ULPI_DATA_OUT_0,
+       GPIO31_ULPI_DATA_OUT_1,
+       GPIO32_ULPI_DATA_OUT_2,
+       GPIO33_ULPI_DATA_OUT_3,
+       GPIO34_ULPI_DATA_OUT_4,
+       GPIO35_ULPI_DATA_OUT_5,
+       GPIO36_ULPI_DATA_OUT_6,
+       GPIO37_ULPI_DATA_OUT_7,
+       GPIO38_ULPI_CLK,
+       /* external PHY reset pin */
+       GPIO127_GPIO,
+
+       /* USB PORT 3 */
+       GPIO77_USB_P3_1,
+       GPIO78_USB_P3_2,
+       GPIO79_USB_P3_3,
+       GPIO80_USB_P3_4,
+       GPIO81_USB_P3_5,
+       GPIO82_USB_P3_6,
+       GPIO0_2_USBH_PEN,
+};
+
 #if defined(CONFIG_DM9000) || defined(CONFIG_DM9000_MODULE)
 static struct resource dm9000_resources[] = {
        [0] = {
@@ -553,12 +580,15 @@ static void __init cm_x300_init_wi2wi(void)
 static void __init cm_x300_init_mfp(void)
 {
        /* board-processor specific GPIO initialization */
-       pxa3xx_mfp_config(ARRAY_AND_SIZE(cm_x300_mfp_cfg));
+       pxa3xx_mfp_config(ARRAY_AND_SIZE(cm_x3xx_mfp_cfg));
 
        if (system_rev < 130)
-               pxa3xx_mfp_config(ARRAY_AND_SIZE(cm_x300_rev_lt130_mfp_cfg));
+               pxa3xx_mfp_config(ARRAY_AND_SIZE(cm_x3xx_rev_lt130_mfp_cfg));
        else
-               pxa3xx_mfp_config(ARRAY_AND_SIZE(cm_x300_rev_ge130_mfp_cfg));
+               pxa3xx_mfp_config(ARRAY_AND_SIZE(cm_x3xx_rev_ge130_mfp_cfg));
+
+       if (cpu_is_pxa310())
+               pxa3xx_mfp_config(ARRAY_AND_SIZE(cm_x310_mfp_cfg));
 }
 
 static void __init cm_x300_init(void)