diff options
Diffstat (limited to 'sys/arch/armv7/imx/imxehci.c')
| -rw-r--r-- | sys/arch/armv7/imx/imxehci.c | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/sys/arch/armv7/imx/imxehci.c b/sys/arch/armv7/imx/imxehci.c index ef49b4fe375..3896fca22c6 100644 --- a/sys/arch/armv7/imx/imxehci.c +++ b/sys/arch/armv7/imx/imxehci.c @@ -1,4 +1,4 @@ -/* $OpenBSD: imxehci.c,v 1.4 2014/05/19 13:11:31 mpi Exp $ */ +/* $OpenBSD: imxehci.c,v 1.5 2015/01/02 01:57:33 jsg Exp $ */ /* * Copyright (c) 2012-2013 Patrick Wildt <patrick@blueri.se> * @@ -62,8 +62,12 @@ #define USBNC_USB_UH1_CTRL_OVER_CUR_DIS (1 << 7) /* board specific */ +#define EHCI_HUMMINGBOARD_USB_H1_PWR 0 +#define EHCI_HUMMINGBOARD_USB_OTG_PWR (2*32+22) +#define EHCI_NITROGEN6X_USB_HUB_RST (6*32+12) #define EHCI_PHYFLEX_USB_H1_PWR 0 #define EHCI_PHYFLEX_USB_OTG_PWR 111 +#define EHCI_UTILITE_USB_HUB_RST (6*32+8) void imxehci_attach(struct device *, struct device *, void *); int imxehci_detach(struct device *, int); @@ -129,6 +133,19 @@ imxehci_attach(struct device *parent, struct device *self, void *aux) imxgpio_set_bit(EHCI_PHYFLEX_USB_H1_PWR); delay(10); break; + case BOARD_ID_IMX6_CUBOXI: + case BOARD_ID_IMX6_HUMMINGBOARD: + imxgpio_set_bit(EHCI_HUMMINGBOARD_USB_H1_PWR); + imxgpio_set_dir(EHCI_HUMMINGBOARD_USB_H1_PWR, IMXGPIO_DIR_OUT); + delay(10); + break; + case BOARD_ID_IMX6_UTILITE: + imxgpio_clear_bit(EHCI_UTILITE_USB_HUB_RST); + imxgpio_set_dir(EHCI_UTILITE_USB_HUB_RST, IMXGPIO_DIR_OUT); + delay(10); + imxgpio_set_bit(EHCI_UTILITE_USB_HUB_RST); + delay(1000); + break; } imxccm_enable_usboh3(); |