diff options
| author | Richard Zhu <hongxing.zhu@nxp.com> | 2020-07-16 09:43:25 +0800 |
|---|---|---|
| committer | Max Krummenacher <max.krummenacher@toradex.com> | 2020-11-26 13:51:59 +0000 |
| commit | 3d63f3493ac677bc890a1f56d02b1b5facb1ca73 (patch) | |
| tree | 8a492a15d6095fa9b1083f401a76648405f2881f | |
| parent | 23c60e3f4a66191f2fca0de29bab4caf7c560531 (diff) | |
MLK-24410 phy: pcie: imx8mp: correct the clock mode of the pcie phy
Correct the clock mode of PCIe PHY.
Signed-off-by: Richard Zhu <hongxing.zhu@nxp.com>
Reviewed-by: Fugang Duan <fugang.duan@nxp.com>
(cherry picked from commit 2c23d9de9fc41d5436a7d3f8510fc95f3bf1c56b)
| -rw-r--r-- | drivers/phy/freescale/phy-fsl-imx8-pcie.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/phy/freescale/phy-fsl-imx8-pcie.c b/drivers/phy/freescale/phy-fsl-imx8-pcie.c index 11f2bff151dd..f2e4d1ac2feb 100644 --- a/drivers/phy/freescale/phy-fsl-imx8-pcie.c +++ b/drivers/phy/freescale/phy-fsl-imx8-pcie.c @@ -181,14 +181,16 @@ static int imx8_pcie_phy_probe(struct platform_device *pdev) return -ENOMEM; imx8_phy->flags &= ~IMX8MP_PCIE_PHY_FLAG_EXT_OSC; - if (of_property_read_u32(np, "clk_mode", &val) < 0) + if (of_property_read_u32(np, "ext_osc", &val) < 0) /* - * Not specify clk_mod, use the external OSC as default + * Not specify ext_osc, use the external OSC as default * CLK mode. */ imx8_phy->flags |= IMX8MP_PCIE_PHY_FLAG_EXT_OSC; if (val == 0) imx8_phy->flags &= ~IMX8MP_PCIE_PHY_FLAG_EXT_OSC; + else if (val == 1) + imx8_phy->flags |= IMX8MP_PCIE_PHY_FLAG_EXT_OSC; else dev_info(dev, "invalid clk mode %d.\n", val); |