PCI: brcmstb: Add suspend and resume pm_ops

	brcm_pcie_bridge_sw_init_set(pcie, 1);

}

static int brcm_pcie_suspend(struct device *dev)

{

	struct brcm_pcie *pcie = dev_get_drvdata(dev);

	brcm_pcie_turn_off(pcie);

	clk_disable_unprepare(pcie->clk);

	return 0;

}

static int brcm_pcie_resume(struct device *dev)

{

	struct brcm_pcie *pcie = dev_get_drvdata(dev);

	void __iomem *base;

	u32 tmp;

	int ret;

	base = pcie->base;

	clk_prepare_enable(pcie->clk);

	/* Take bridge out of reset so we can access the SERDES reg */

	brcm_pcie_bridge_sw_init_set(pcie, 0);

	/* SERDES_IDDQ = 0 */

	tmp = readl(base + PCIE_MISC_HARD_PCIE_HARD_DEBUG);

	u32p_replace_bits(&tmp, 0, PCIE_MISC_HARD_PCIE_HARD_DEBUG_SERDES_IDDQ_MASK);

	writel(tmp, base + PCIE_MISC_HARD_PCIE_HARD_DEBUG);

	/* wait for serdes to be stable */

	udelay(100);

	ret = brcm_pcie_setup(pcie);

	if (ret)

		return ret;

	if (pcie->msi)

		brcm_msi_set_regs(pcie->msi);

	return 0;

}

static void __brcm_pcie_remove(struct brcm_pcie *pcie)

{

	brcm_msi_remove(pcie);

MODULE_DEVICE_TABLE(of, brcm_pcie_match);

static const struct dev_pm_ops brcm_pcie_pm_ops = {

	.suspend = brcm_pcie_suspend,

	.resume = brcm_pcie_resume,

};

static struct platform_driver brcm_pcie_driver = {

	.probe = brcm_pcie_probe,

	.remove = brcm_pcie_remove,

	.driver = {

		.name = "brcm-pcie",

		.of_match_table = brcm_pcie_match,

		.pm = &brcm_pcie_pm_ops,

	},

};

module_platform_driver(brcm_pcie_driver);