diff options
| author | Suresh Mangipudi <smangipudi@nvidia.com> | 2013-01-02 12:05:04 +0530 |
|---|---|---|
| committer | Dan Willemsen <dwillemsen@nvidia.com> | 2013-09-14 12:48:56 -0700 |
| commit | 1e567914cdea5f7948698ead67c77b75618fbd99 (patch) | |
| tree | f63ae05995aa68c60ed4b0e81f9c9b536a01a286 | |
| parent | 1001da8f95964e574cfb74c60b2962937144e8a4 (diff) | |
arm: tegra: usb_phy: Update RTUNE value
Update the TX_RTUNE value to 1100 for HSIC.
Bug 1211875
Change-Id: I03fc9510adc6e26257df28cd78fcd167d458ff98
Signed-off-by: Suresh Mangipudi <smangipudi@nvidia.com>
Reviewed-on: http://git-master/r/187907
(cherry picked from commit 30cf08449e0cceacedda2bca26975ade2d60fee5)
Reviewed-on: http://git-master/r/189075
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Venkat Moganty <vmoganty@nvidia.com>
| -rw-r--r-- | arch/arm/mach-tegra/tegra11x_usb_phy.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/mach-tegra/tegra11x_usb_phy.c b/arch/arm/mach-tegra/tegra11x_usb_phy.c index c2487ba24d76..b5ae624cb1f7 100644 --- a/arch/arm/mach-tegra/tegra11x_usb_phy.c +++ b/arch/arm/mach-tegra/tegra11x_usb_phy.c @@ -2343,7 +2343,7 @@ static int uhsic_phy_power_on(struct tegra_usb_phy *phy) /* Clear RTUNEN, SLEWP & SLEWN bit fields */ val &= ~(UHSIC_TX_RTUNEN | UHSIC_TX_SLEWP | UHSIC_TX_SLEWN); /* set Rtune impedance to 50 ohm */ - val |= UHSIC_TX_RTUNE(8); + val |= UHSIC_TX_RTUNE(0xC); writel(val, base + UHSIC_PADS_CFG0); if (usb_phy_reg_status_wait(base + USB_SUSP_CTRL, |