From: Colin Ian King colin.king@canonical.com
commit e6577cb5103b7ca7c0204c0c86ef4af8aa6288f6 upstream.
There seems to be a missing bit-wise or operator when setting val, fix this by adding it in.
Fixes: 2796ceb0c18a ("phy: ti-pipe3: Update pcie phy settings") Cc: stable@vger.kernel.org # v4.19+ Signed-off-by: Colin Ian King colin.king@canonical.com Signed-off-by: Kishon Vijay Abraham I kishon@ti.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org
--- drivers/phy/ti/phy-ti-pipe3.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/phy/ti/phy-ti-pipe3.c +++ b/drivers/phy/ti/phy-ti-pipe3.c @@ -303,7 +303,7 @@ static void ti_pipe3_calibrate(struct ti
val = ti_pipe3_readl(phy->phy_rx, PCIEPHYRX_ANA_PROGRAMMABILITY); val &= ~(INTERFACE_MASK | LOSD_MASK | MEM_PLLDIV); - val = (0x1 << INTERFACE_SHIFT | 0xA << LOSD_SHIFT); + val |= (0x1 << INTERFACE_SHIFT | 0xA << LOSD_SHIFT); ti_pipe3_writel(phy->phy_rx, PCIEPHYRX_ANA_PROGRAMMABILITY, val);
val = ti_pipe3_readl(phy->phy_rx, PCIEPHYRX_DIGITAL_MODES);