diff options
| author | Roger Quadros <rogerq@ti.com> | 2012-11-08 18:18:08 +0100 |
|---|---|---|
| committer | Roger Quadros <rogerq@ti.com> | 2013-02-13 12:22:49 +0100 |
| commit | ccac71a7f063ad31eb99fac37e95b70ff57f1354 (patch) | |
| tree | 22c7f8034f204cc793e14fec5635f509a6c6e311 /include | |
| parent | mfd: omap-usb-host: know about number of ports from revision register (diff) | |
| download | linux-ccac71a7f063ad31eb99fac37e95b70ff57f1354.tar.xz linux-ccac71a7f063ad31eb99fac37e95b70ff57f1354.zip | |
mfd: omap-usb-host: override number of ports from platform data
Both OMAP4 and 5 exhibit the same revision ID in the REVISION register
but they have different number of ports i.e. 2 and 3 respectively.
So we can't rely on REVISION register for number of ports on OMAP5
and depend on platform data (or device tree) instead.
Signed-off-by: Roger Quadros <rogerq@ti.com>
Reviewed-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/platform_data/usb-omap.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/platform_data/usb-omap.h b/include/linux/platform_data/usb-omap.h index e697c85ad3bc..fa579b4c666b 100644 --- a/include/linux/platform_data/usb-omap.h +++ b/include/linux/platform_data/usb-omap.h @@ -55,6 +55,7 @@ struct ohci_hcd_omap_platform_data { }; struct usbhs_omap_platform_data { + int nports; enum usbhs_omap_port_mode port_mode[OMAP3_HS_USB_PORTS]; int reset_gpio_port[OMAP3_HS_USB_PORTS]; struct regulator *regulator[OMAP3_HS_USB_PORTS]; |