arm: tegra: usb: disable USB hotplug through PHY
Rakesh Bodla [Thu, 8 Nov 2012 06:33:04 +0000 (11:33 +0530)]
Disabling the USB hotplug detection mechanism
through phy interrupts. Now USB hotplug detection
will done through PMC.

Bug 1057339
Bug 1171244

Change-Id: If9d1931fd3fc0a8cd8a7985a56e9c89686e4fe87
Signed-off-by: Rakesh Bodla <rbodla@nvidia.com>
Reviewed-on: http://git-master/r/162268
Reviewed-by: Rohan Somvanshi <rsomvanshi@nvidia.com>
Tested-by: Rohan Somvanshi <rsomvanshi@nvidia.com>

arch/arm/mach-tegra/board-dalmore.c
arch/arm/mach-tegra/board-pluto.c

index 003c3f3..ec11f28 100644 (file)
@@ -457,7 +457,7 @@ static struct tegra_usb_platform_data tegra_ehci1_utmi_pdata = {
        .op_mode = TEGRA_USB_OPMODE_HOST,
        .u_data.host = {
                .vbus_gpio = -1,
-               .hot_plug = true,
+               .hot_plug = false,
                .remote_wakeup_supported = true,
                .power_off_on_suspend = true,
        },
@@ -482,7 +482,7 @@ static struct tegra_usb_platform_data tegra_ehci3_utmi_pdata = {
        .op_mode = TEGRA_USB_OPMODE_HOST,
        .u_data.host = {
                .vbus_gpio = -1,
-               .hot_plug = true,
+               .hot_plug = false,
                .remote_wakeup_supported = true,
                .power_off_on_suspend = true,
        },
index 9da6a68..4ce0f13 100644 (file)
@@ -479,7 +479,7 @@ static struct tegra_usb_platform_data tegra_ehci1_utmi_pdata = {
        .op_mode = TEGRA_USB_OPMODE_HOST,
        .u_data.host = {
                .vbus_gpio = -1,
-               .hot_plug = true,
+               .hot_plug = false,
                .remote_wakeup_supported = true,
                .power_off_on_suspend = true,
        },