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sh: ecovec: care CN5 VBUS if USB host mode

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renesas_usbhs driver can control both USB Host/Gadget,
but it needs VBUS output if Host mode.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
This commit is contained in:
Kuninori Morimoto
2012-08-01 00:54:58 -07:00
committed by Paul Mundt
parent 8a87776dee
commit 1ca8fe38a6
1 changed files with 8 additions and 0 deletions
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8
arch/sh/boards/mach-ecovec24/setup.c
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@@ -244,9 +244,17 @@ static int usbhs_get_id(struct platform_device *pdev)
return gpio_get_value(GPIO_PTB3); return gpio_get_value(GPIO_PTB3);
} }
static void usbhs_phy_reset(struct platform_device *pdev)
{
/* enable vbus if HOST */
if (!gpio_get_value(GPIO_PTB3))
gpio_set_value(GPIO_PTB5, 1);
}
static struct renesas_usbhs_platform_info usbhs_info = { static struct renesas_usbhs_platform_info usbhs_info = {
.platform_callback = { .platform_callback = {
.get_id = usbhs_get_id, .get_id = usbhs_get_id,
.phy_reset = usbhs_phy_reset,
}, },
.driver_param = { .driver_param = {
.buswait_bwait = 4, .buswait_bwait = 4,