imx: ventana: make OTG VBUS power enable board specific

[people/ms/u-boot.git] / board / gateworks / gw_ventana / common.c

diff --git a/board/gateworks/gw_ventana/common.c b/board/gateworks/gw_ventana/common.c
index 49d6e52a53972abe615ced5247841750236f1617..a33c112057f53a65bf045dd8d60bf71d4efe31dd 100644 (file)
--- a/board/gateworks/gw_ventana/common.c
+++ b/board/gateworks/gw_ventana/common.c
@@ -586,6 +586,7 @@ struct ventana gpio_cfg[GW_UNKNOWN] = {
                .rs485en = IMX_GPIO_NR(3, 24),
                .dioi2c_en = IMX_GPIO_NR(4,  5),
                .pcie_sson = IMX_GPIO_NR(1, 20),
+               .otgpwr_en = IMX_GPIO_NR(3, 22),
        },
 
        /* GW51xx */
@@ -604,6 +605,7 @@ struct ventana gpio_cfg[GW_UNKNOWN] = {
                .gps_shdn = IMX_GPIO_NR(1, 2),
                .vidin_en = IMX_GPIO_NR(5, 20),
                .wdis = IMX_GPIO_NR(7, 12),
+               .otgpwr_en = IMX_GPIO_NR(3, 22),
        },
 
        /* GW52xx */
@@ -626,6 +628,7 @@ struct ventana gpio_cfg[GW_UNKNOWN] = {
                .wdis = IMX_GPIO_NR(7, 12),
                .msata_en = GP_MSATA_SEL,
                .rs232_en = GP_RS232_EN,
+               .otgpwr_en = IMX_GPIO_NR(3, 22),
        },
 
        /* GW53xx */
@@ -647,6 +650,7 @@ struct ventana gpio_cfg[GW_UNKNOWN] = {
                .wdis = IMX_GPIO_NR(7, 12),
                .msata_en = GP_MSATA_SEL,
                .rs232_en = GP_RS232_EN,
+               .otgpwr_en = IMX_GPIO_NR(3, 22),
        },
 
        /* GW54xx */
@@ -670,6 +674,7 @@ struct ventana gpio_cfg[GW_UNKNOWN] = {
                .wdis = IMX_GPIO_NR(5, 17),
                .msata_en = GP_MSATA_SEL,
                .rs232_en = GP_RS232_EN,
+               .otgpwr_en = IMX_GPIO_NR(3, 22),
        },
 
        /* GW551x */
@@ -715,6 +720,7 @@ struct ventana gpio_cfg[GW_UNKNOWN] = {
                .pcie_rst = IMX_GPIO_NR(1, 0),
                .vidin_en = IMX_GPIO_NR(5, 20),
                .wdis = IMX_GPIO_NR(7, 12),
+               .otgpwr_en = IMX_GPIO_NR(3, 22),
        },
 };
 
@@ -725,10 +731,6 @@ void setup_iomux_gpio(int board, struct ventana_board_info *info)
        /* iomux common to all Ventana boards */
        SETUP_IOMUX_PADS(gw_gpio_pads);
 
-       /* OTG power off */
-       gpio_request(GP_USB_OTG_PWR, "usbotg_pwr");
-       gpio_direction_output(GP_USB_OTG_PWR, 0);
-
        if (board >= GW_UNKNOWN)
                return;
 
@@ -818,6 +820,12 @@ void setup_iomux_gpio(int board, struct ventana_board_info *info)
                gpio_direction_output(gpio_cfg[board].wdis, 1);
        }
 
+       /* OTG power off */
+       if (gpio_cfg[board].otgpwr_en) {
+               gpio_request(gpio_cfg[board].otgpwr_en, "usbotg_pwr");
+               gpio_direction_output(gpio_cfg[board].otgpwr_en, 0);
+       }
+
        /* sense vselect pin to see if we support uhs-i */
        gpio_request(GP_SD3_VSELECT, "sd3_vselect");
        gpio_direction_input(GP_SD3_VSELECT);