diff options
| author | Richard Zhu <r65037@freescale.com> | 2013-11-07 03:33:17 -0500 |
|---|---|---|
| committer | Nitin Garg <nitin.garg@freescale.com> | 2014-04-16 09:47:16 -0400 |
| commit | 80eb095e9399da5b22d4a6c881c8d592e85c2ed2 (patch) | |
| tree | 46049ce16f60d939d9c2d6ba90bd43c780cb42ee | |
| parent | 3b6b288748bfc92fa54107dc409e4abd878516fa (diff) | |
ENGR00288562 Revert "ENGR00278492 imx: pcie: delay is required after REF_CLK_EN is set"
switch to community upstreamed pcie driver.
Revert "ENGR00278492 imx: pcie: delay is required after REF_CLK_EN is set"
This reverts commit 1976e889408175354a19824375bc5137f43ef14e.
Signed-off-by: Richard Zhu <r65037@freescale.com>
| -rw-r--r-- | drivers/pci/host/pcie-imx.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/pci/host/pcie-imx.c b/drivers/pci/host/pcie-imx.c index 22af44af46d8..192b2f4ac0b0 100644 --- a/drivers/pci/host/pcie-imx.c +++ b/drivers/pci/host/pcie-imx.c | |||
| @@ -468,7 +468,6 @@ static int __init imx_pcie_probe(struct platform_device *pdev) | |||
| 468 | 468 | ||
| 469 | regmap_update_bits(imx_pcie->gpr, IOMUXC_GPR1, | 469 | regmap_update_bits(imx_pcie->gpr, IOMUXC_GPR1, |
| 470 | IMX6Q_GPR1_PCIE_REF_CLK_EN, 1 << 16); | 470 | IMX6Q_GPR1_PCIE_REF_CLK_EN, 1 << 16); |
| 471 | usleep_range(1000, 2000); | ||
| 472 | 471 | ||
| 473 | /* PCIE RESET, togle the external card's reset */ | 472 | /* PCIE RESET, togle the external card's reset */ |
| 474 | imx_pcie->rst_gpio = of_get_named_gpio(np, "rst-gpios", 0); | 473 | imx_pcie->rst_gpio = of_get_named_gpio(np, "rst-gpios", 0); |