arm: tegra: usb: disable USB hotplug through PHY

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>

diff --git a/arch/arm/mach-tegra/board-dalmore.c b/arch/arm/mach-tegra/board-dalmore.c
index 003c3f3f39aa5c8a6662e625b705bce75c351eac..ec11f288b7b20671f2cd4e9aef01a13ded7687bb 100644 (file)
--- a/arch/arm/mach-tegra/board-dalmore.c
+++ b/arch/arm/mach-tegra/board-dalmore.c
@@ -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,
        },

diff --git a/arch/arm/mach-tegra/board-pluto.c b/arch/arm/mach-tegra/board-pluto.c
index 9da6a68cd1265d3a494448c9c58bd5e2f64d3970..4ce0f134f9cc30a62b8252d7ef384ff33dcb4132 100644 (file)
--- a/arch/arm/mach-tegra/board-pluto.c
+++ b/arch/arm/mach-tegra/board-pluto.c
@@ -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,
        },