Merge git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6

[pandora-kernel.git] / arch / arm / mach-mx3 / mx31moboard-devboard.c

diff --git a/arch/arm/mach-mx3/mx31moboard-devboard.c b/arch/arm/mach-mx3/mx31moboard-devboard.c
index 438428e..9fbad2e 100644 (file)
--- a/arch/arm/mach-mx3/mx31moboard-devboard.c
+++ b/arch/arm/mach-mx3/mx31moboard-devboard.c
@@ -49,6 +49,9 @@ static unsigned int devboard_pins[] = {
        MX31_PIN_CSPI1_SS2__USBH1_RCV, MX31_PIN_CSPI1_SCLK__USBH1_OEB,
        MX31_PIN_CSPI1_SPI_RDY__USBH1_FS, MX31_PIN_SFS6__USBH1_SUSPEND,
        MX31_PIN_NFRE_B__GPIO1_11, MX31_PIN_NFALE__GPIO1_12,
+       /* SEL */
+       MX31_PIN_DTR_DCE1__GPIO2_8, MX31_PIN_DSR_DCE1__GPIO2_9,
+       MX31_PIN_RI_DCE1__GPIO2_10, MX31_PIN_DCD_DCE1__GPIO2_11,
 };
 
 static struct imxuart_platform_data uart_pdata = {
@@ -108,6 +111,33 @@ static struct imxmmc_platform_data sdhc2_pdata = {
        .exit   = devboard_sdhc2_exit,
 };
 
+#define SEL0 IOMUX_TO_GPIO(MX31_PIN_DTR_DCE1)
+#define SEL1 IOMUX_TO_GPIO(MX31_PIN_DSR_DCE1)
+#define SEL2 IOMUX_TO_GPIO(MX31_PIN_RI_DCE1)
+#define SEL3 IOMUX_TO_GPIO(MX31_PIN_DCD_DCE1)
+
+static void devboard_init_sel_gpios(void)
+{
+       if (!gpio_request(SEL0, "sel0")) {
+               gpio_direction_input(SEL0);
+               gpio_export(SEL0, true);
+       }
+
+       if (!gpio_request(SEL1, "sel1")) {
+               gpio_direction_input(SEL1);
+               gpio_export(SEL1, true);
+       }
+
+       if (!gpio_request(SEL2, "sel2")) {
+               gpio_direction_input(SEL2);
+               gpio_export(SEL2, true);
+       }
+
+       if (!gpio_request(SEL3, "sel3")) {
+               gpio_direction_input(SEL3);
+               gpio_export(SEL3, true);
+       }
+}
 #define USB_PAD_CFG (PAD_CTL_DRV_MAX | PAD_CTL_SRE_FAST | PAD_CTL_HYS_CMOS | \
                        PAD_CTL_ODE_CMOS | PAD_CTL_100K_PU)
 
@@ -196,5 +226,7 @@ void __init mx31moboard_devboard_init(void)
 
        mxc_register_device(&mxcsdhc_device1, &sdhc2_pdata);
 
+       devboard_init_sel_gpios();
+
        devboard_usbh1_init();
 }