diff options
| author | Felipe Balbi <balbi@ti.com> | 2015-01-19 09:57:20 -0600 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2015-01-19 09:57:20 -0600 |
| commit | d1fc4440d761af47fd0c32661725011bf66ebb51 (patch) | |
| tree | d2fdfe049eac9b45a9418bd1be103297b1c0c55e /drivers/phy/phy-ti-pipe3.c | |
| parent | fe198e34a44ce7f27e39c303d62a754129938194 (diff) | |
| parent | ec6f34e5b552fb0a52e6aae1a5afbbb1605cc6cc (diff) | |
Merge tag 'v3.19-rc5' into next
Linux 3.19-rc5
Conflicts:
drivers/usb/dwc2/gadget.c
drivers/usb/gadget/udc/bdc/bdc_ep.c
Diffstat (limited to 'drivers/phy/phy-ti-pipe3.c')
| -rw-r--r-- | drivers/phy/phy-ti-pipe3.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/phy/phy-ti-pipe3.c b/drivers/phy/phy-ti-pipe3.c index 1387b4d4afe3..465de2c800f2 100644 --- a/drivers/phy/phy-ti-pipe3.c +++ b/drivers/phy/phy-ti-pipe3.c @@ -82,7 +82,6 @@ struct ti_pipe3 { struct clk *refclk; struct clk *div_clk; struct pipe3_dpll_map *dpll_map; - u8 id; }; static struct pipe3_dpll_map dpll_map_usb[] = { @@ -217,8 +216,13 @@ static int ti_pipe3_init(struct phy *x) u32 val; int ret = 0; + /* + * Set pcie_pcs register to 0x96 for proper functioning of phy + * as recommended in AM572x TRM SPRUHZ6, section 18.5.2.2, table + * 18-1804. + */ if (of_device_is_compatible(phy->dev->of_node, "ti,phy-pipe3-pcie")) { - omap_control_pcie_pcs(phy->control_dev, phy->id, 0xF1); + omap_control_pcie_pcs(phy->control_dev, 0x96); return 0; } @@ -347,8 +351,6 @@ static int ti_pipe3_probe(struct platform_device *pdev) } if (of_device_is_compatible(node, "ti,phy-pipe3-pcie")) { - if (of_property_read_u8(node, "id", &phy->id) < 0) - phy->id = 1; clk = devm_clk_get(phy->dev, "dpll_ref"); if (IS_ERR(clk)) { |