diff options
| author | Vinod Atyam <vatyam@nvidia.com> | 2012-06-12 21:30:02 +0530 |
|---|---|---|
| committer | Rohan Somvanshi <rsomvanshi@nvidia.com> | 2012-06-14 06:09:22 -0700 |
| commit | 55a62c544614c7fde350ac1f4a080b267a211456 (patch) | |
| tree | e39f7b710eaaff005b725517e8dd1bfddfc90bfe /arch/arm/mach-tegra/tegra2_usb_phy.c | |
| parent | e97981334b3c651799064f2bbc4bc5410f2a63a7 (diff) | |
ARM: tegra: usb_phy: Fixing HSIC port power code
Fixing the port power code for HSIC. During USB driver re-designing,
port power code was incorrectly merged. Fixing the code now.
Bug 889618
Bug 951061
Change-Id: I1b65662ed864343911abaffb58439ca2996543e7
Signed-off-by: Vinod Atyam <vatyam@nvidia.com>
Reviewed-on: http://git-master/r/108302
Reviewed-by: Rohan Somvanshi <rsomvanshi@nvidia.com>
Tested-by: Rohan Somvanshi <rsomvanshi@nvidia.com>
Diffstat (limited to 'arch/arm/mach-tegra/tegra2_usb_phy.c')
| -rw-r--r-- | arch/arm/mach-tegra/tegra2_usb_phy.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm/mach-tegra/tegra2_usb_phy.c b/arch/arm/mach-tegra/tegra2_usb_phy.c index 7b18333cc77c..f0d5ebda2a37 100644 --- a/arch/arm/mach-tegra/tegra2_usb_phy.c +++ b/arch/arm/mach-tegra/tegra2_usb_phy.c @@ -1177,6 +1177,9 @@ static int uhsic_phy_bus_port_power(struct tegra_usb_phy *phy) val &= ~USB_USBCMD_RS; writel(val, base + USB_USBCMD); + if (phy->pdata->ops && phy->pdata->ops->port_power) + phy->pdata->ops->port_power(); + if (usb_phy_reg_status_wait(base + UHSIC_STAT_CFG0, UHSIC_CONNECT_DETECT, UHSIC_CONNECT_DETECT, 2000)) { pr_err("%s: timeout waiting for UHSIC_CONNECT_DETECT\n", |