diff options
| author | Tony Truong <truong@codeaurora.org> | 2015-07-10 11:06:09 -0700 |
|---|---|---|
| committer | David Keitel <dkeitel@codeaurora.org> | 2016-03-22 11:09:23 -0700 |
| commit | e2c14b70335b343db547c795d95ecd1f85f9ee58 (patch) | |
| tree | e246c0ba5b7328d2a34e0ae4a8a4c07da374135b /drivers | |
| parent | c32d34c1f1568d0b6353190d726e18ad4e84d506 (diff) | |
msm: pcie: increase the wakeup delay time for aux clock
Increase the wakeup delay time for PCIe aux clock on MSM8996
to improve PCIe stability when waking up.
Change-Id: I2909e80a2c79b4f17ca39c39d899de08b67d4120
Signed-off-by: Tony Truong <truong@codeaurora.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/pci/host/pci-msm.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/pci/host/pci-msm.c b/drivers/pci/host/pci-msm.c index 1b4b531183fb..b2f49f60068e 100644 --- a/drivers/pci/host/pci-msm.c +++ b/drivers/pci/host/pci-msm.c @@ -1192,7 +1192,7 @@ static void pcie_pcs_port_phy_init(struct msm_pcie_dev_t *dev) 0x00); msm_pcie_write_reg(dev->phy, PCIE_N_LP_WAKEUP_DLY_TIME_AUXCLK(dev->rc_idx, common_phy), - 0x00); + 0x01); msm_pcie_write_reg(dev->phy, PCIE_N_PLL_LOCK_CHK_DLY_TIME(dev->rc_idx, common_phy), 0x05); |