arm : tegra2 : do not power off the phy in suspend
Preetham Chandru R [Thu, 1 Nov 2012 13:48:40 +0000 (18:48 +0530)]
Since there is no PMC available in tegra2
we will not be able to get any remote wakeup events. Hence do not
power of the phy during usb suspend.

Bug 1166740

Change-Id: I882066a283af2e574b111da3472eb3f8f8a9d6eb
Signed-off-by: Preetham Chandru R <pchandru@nvidia.com>
Reviewed-on: http://git-master/r/160593
Reviewed-by: Rakesh Bodla <rbodla@nvidia.com>
Reviewed-by: Venu Byravarasu <vbyravarasu@nvidia.com>
Reviewed-by: Venkat Moganty <vmoganty@nvidia.com>
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit

arch/arm/mach-tegra/board-ventana.c

index e897275..5001181 100644 (file)
@@ -502,7 +502,7 @@ static struct tegra_usb_platform_data tegra_ehci1_utmi_pdata = {
                .vbus_reg = NULL,
                .hot_plug = true,
                .remote_wakeup_supported = false,
-               .power_off_on_suspend = true,
+               .power_off_on_suspend = false,
        },
        .u_cfg.utmi = {
                .hssync_start_delay = 9,
@@ -562,7 +562,7 @@ static struct tegra_usb_platform_data tegra_ehci3_utmi_pdata = {
                .vbus_reg = NULL,
                .hot_plug = true,
                .remote_wakeup_supported = false,
-               .power_off_on_suspend = true,
+               .power_off_on_suspend = false,
        },
        .u_cfg.utmi = {
                .hssync_start_delay = 9,