From: Fabio Estevam Date: Sat, 28 Feb 2015 17:25:46 +0000 (-0300) Subject: mx6slevk: Provide a proper pad configuration for OTG1_ID pin X-Git-Tag: v2015.04-rc4~118^2~3 X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=16edd347f0e4e0c77c9a667855e3293b58bb3fda;p=u-boot mx6slevk: Provide a proper pad configuration for OTG1_ID pin Pass the same pad configuration as done in the kernel so that OTG1_ID pin can properly work in device mode. Signed-off-by: Fabio Estevam --- diff --git a/board/freescale/mx6slevk/mx6slevk.c b/board/freescale/mx6slevk/mx6slevk.c index c65f72bb15..7c18c90bce 100644 --- a/board/freescale/mx6slevk/mx6slevk.c +++ b/board/freescale/mx6slevk/mx6slevk.c @@ -50,6 +50,11 @@ DECLARE_GLOBAL_DATA_PTR; PAD_CTL_DSE_40ohm | PAD_CTL_HYS | \ PAD_CTL_ODE | PAD_CTL_SRE_FAST) +#define OTGID_PAD_CTRL (PAD_CTL_PKE | PAD_CTL_PUE | \ + PAD_CTL_PUS_47K_UP | PAD_CTL_SPEED_LOW |\ + PAD_CTL_DSE_80ohm | PAD_CTL_HYS | \ + PAD_CTL_SRE_FAST) + #define ETH_PHY_RESET IMX_GPIO_NR(4, 21) int dram_init(void) @@ -285,7 +290,7 @@ static int setup_fec(void) static iomux_v3_cfg_t const usb_otg_pads[] = { /* OTG1 */ MX6_PAD_KEY_COL4__USB_USBOTG1_PWR | MUX_PAD_CTRL(NO_PAD_CTRL), - MX6_PAD_EPDC_PWRCOM__ANATOP_USBOTG1_ID | MUX_PAD_CTRL(NO_PAD_CTRL), + MX6_PAD_EPDC_PWRCOM__ANATOP_USBOTG1_ID | MUX_PAD_CTRL(OTGID_PAD_CTRL), /* OTG2 */ MX6_PAD_KEY_COL5__USB_USBOTG2_PWR | MUX_PAD_CTRL(NO_PAD_CTRL) };