From f1aaa519be2fd636360c0d0e52a86d770283e763 Mon Sep 17 00:00:00 2001 From: Fabio Estevam Date: Sat, 28 Feb 2015 14:25:46 -0300 Subject: [PATCH] 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 --- board/freescale/mx6slevk/mx6slevk.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) 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) }; -- 2.39.2