diff options
| author | Robin Gong <b38343@freescale.com> | 2014-03-21 18:40:25 +0800 |
|---|---|---|
| committer | Nitin Garg <nitin.garg@freescale.com> | 2014-04-16 08:58:05 -0500 |
| commit | 7a26b7e7b291cb3706966767e47f6bc64d9f5a0d (patch) | |
| tree | edd2330f0b08d940592bbc5491e2ee3d0886549c /drivers/pci | |
| parent | 578f39bc253087e9283b2e9df75f8db5d6d6dd58 (diff) | |
ENGR00304676-3: pci: host: imx6: remove gpc operate code
remove the code about gpc, since it will be done in gpc driver.
That makes driver more clean and better.
Signed-off-by: Robin Gong <b38343@freescale.com>
Diffstat (limited to 'drivers/pci')
| -rw-r--r-- | drivers/pci/host/pci-imx6.c | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/drivers/pci/host/pci-imx6.c b/drivers/pci/host/pci-imx6.c index f0fc4f920b4d..f893c1998a9b 100644 --- a/drivers/pci/host/pci-imx6.c +++ b/drivers/pci/host/pci-imx6.c @@ -68,7 +68,6 @@ struct imx6_pcie { struct clk *dis_axi; struct pcie_port pp; struct regmap *iomuxc_gpr; - struct regmap *gpc_ips_reg; struct regulator *pcie_regulator; void __iomem *mem_base; }; @@ -336,8 +335,6 @@ static void imx6_pcie_init_phy(struct pcie_port *pp) if (ret) dev_info(pp->dev, "failed to enable pcie regulator.\n"); - /* Disable PCIe isolation, APIS1_GPC_IPS 0x020D_C000 offset 0 */ - regmap_update_bits(imx6_pcie->gpc_ips_reg, 0, BIT(7), 1 << 7); } regmap_update_bits(imx6_pcie->iomuxc_gpr, IOMUXC_GPR12, IMX6Q_GPR12_PCIE_CTL_2, 0 << 10); @@ -789,15 +786,6 @@ static int __init imx6_pcie_probe(struct platform_device *pdev) goto err; } - /* Grab GPC IPS config register range */ - imx6_pcie->gpc_ips_reg = - syscon_regmap_lookup_by_compatible("fsl,imx6q-gpc"); - if (IS_ERR(imx6_pcie->gpc_ips_reg)) { - dev_err(&pdev->dev, "unable to find gpc ips registers\n"); - ret = PTR_ERR(imx6_pcie->gpc_ips_reg); - goto err; - } - /* Get pcie regulator */ imx6_pcie->pcie_regulator = devm_regulator_get(pp->dev, "pcie"); |