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| author | Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> | 2013-01-21 21:09:52 +0100 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2013-01-23 08:57:22 +0100 |
| commit | b01ded9a97317ae40183f286181a26072e3a1e0d (patch) | |
| tree | f1ec07779cc3574ab886bab9aae94c9139a1955c /arch/arm/mach-at91/at91sam9260_devices.c | |
| parent | 074964830b975bb116f8b44b2f4d7cbad47e2ee6 (diff) | |
| download | barebox-b01ded9a97317ae40183f286181a26072e3a1e0d.tar.gz barebox-b01ded9a97317ae40183f286181a26072e3a1e0d.tar.xz | |
at91: usb: allow to specicfy inverted vbus
add missing vbus to all SoC
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch/arm/mach-at91/at91sam9260_devices.c')
| -rw-r--r-- | arch/arm/mach-at91/at91sam9260_devices.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/arm/mach-at91/at91sam9260_devices.c b/arch/arm/mach-at91/at91sam9260_devices.c index a893a9581a..5ee0b1144e 100644 --- a/arch/arm/mach-at91/at91sam9260_devices.c +++ b/arch/arm/mach-at91/at91sam9260_devices.c @@ -42,9 +42,18 @@ void at91_add_device_sdram(u32 size) #if defined(CONFIG_USB_OHCI) void __init at91_add_device_usbh_ohci(struct at91_usbh_data *data) { + int i; + if (!data) return; + /* Enable VBus control for UHP ports */ + for (i = 0; i < data->ports; i++) { + if (gpio_is_valid(data->vbus_pin[i])) + at91_set_gpio_output(data->vbus_pin[i], + data->vbus_pin_active_low[i]); + } + add_generic_device("at91_ohci", DEVICE_ID_DYNAMIC, NULL, AT91SAM9260_UHP_BASE, 1024 * 1024, IORESOURCE_MEM, data); } |