DA830: Add pinmux for USB0_DRVVBUS
authorAjay Kumar Gupta <ajay.gupta@ti.com>
Tue, 22 Dec 2009 05:26:11 +0000 (10:56 +0530)
committerRemy Bohmer <linux@bohmer.net>
Sat, 9 Jan 2010 09:25:06 +0000 (10:25 +0100)
USB0_DRVVBUS pinmux configuration is required for USB functinality
in uboot.

Signed-off-by: Ajay Kumar Gupta <ajay.gupta@ti.com>
Signed-off-by: Swaminathan S <swami.iyer@ti.com>
board/davinci/da830evm/da830evm.c

index bb8cc3c928bce09decc4ce9b8c5d31de58a5f242..7cf601301b68f0e382b58f43fcfed33f577c0167 100644 (file)
@@ -65,6 +65,11 @@ const struct pinmux_config i2c_pins[] = {
        { pinmux[9], 2, 4 }
 };
 
+/* USB0_DRVVBUS pin muxer settings */
+const struct pinmux_config usb_pins[] = {
+       { pinmux[9], 1, 1 }
+};
+
 int board_init(void)
 {
 #ifndef CONFIG_USE_IRQ
@@ -118,6 +123,9 @@ int board_init(void)
        if (davinci_configure_pin_mux(i2c_pins, ARRAY_SIZE(i2c_pins)) != 0)
                return 1;
 
+       if (davinci_configure_pin_mux(usb_pins, ARRAY_SIZE(usb_pins)) != 0)
+               return 1;
+
        /* enable the console UART */
        writel((DAVINCI_UART_PWREMU_MGMT_FREE | DAVINCI_UART_PWREMU_MGMT_URRST |
                DAVINCI_UART_PWREMU_MGMT_UTRST),