Update Linux to v5.10.157
Sourced from [1]
[1] https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-5.10.157.tar.xz
Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
Change-Id: I7b30d9e98d8c465d6b44de8e7433b4a40b3289ba
diff --git a/drivers/pci/controller/dwc/pcie-qcom.c b/drivers/pci/controller/dwc/pcie-qcom.c
index 557554f..5fbd809 100644
--- a/drivers/pci/controller/dwc/pcie-qcom.c
+++ b/drivers/pci/controller/dwc/pcie-qcom.c
@@ -320,8 +320,6 @@
reset_control_assert(res->ext_reset);
reset_control_assert(res->phy_reset);
- writel(1, pcie->parf + PCIE20_PARF_PHY_CTRL);
-
ret = regulator_bulk_enable(ARRAY_SIZE(res->supplies), res->supplies);
if (ret < 0) {
dev_err(dev, "cannot enable regulators\n");
@@ -364,15 +362,15 @@
goto err_deassert_axi;
}
- ret = clk_bulk_prepare_enable(ARRAY_SIZE(res->clks), res->clks);
- if (ret)
- goto err_clks;
-
/* enable PCIe clocks and resets */
val = readl(pcie->parf + PCIE20_PARF_PHY_CTRL);
val &= ~BIT(0);
writel(val, pcie->parf + PCIE20_PARF_PHY_CTRL);
+ ret = clk_bulk_prepare_enable(ARRAY_SIZE(res->clks), res->clks);
+ if (ret)
+ goto err_clks;
+
if (of_device_is_compatible(node, "qcom,pcie-ipq8064") ||
of_device_is_compatible(node, "qcom,pcie-ipq8064-v2")) {
writel(PCS_DEEMPH_TX_DEEMPH_GEN1(24) |
@@ -1192,12 +1190,6 @@
goto err_disable_clocks;
}
- ret = clk_prepare_enable(res->pipe_clk);
- if (ret) {
- dev_err(dev, "cannot prepare/enable pipe clock\n");
- goto err_disable_clocks;
- }
-
/* configure PCIe to RC mode */
writel(DEVICE_TYPE_RC, pcie->parf + PCIE20_PARF_DEVICE_TYPE);
@@ -1443,22 +1435,21 @@
}
ret = phy_init(pcie->phy);
- if (ret) {
- pm_runtime_disable(&pdev->dev);
+ if (ret)
goto err_pm_runtime_put;
- }
platform_set_drvdata(pdev, pcie);
ret = dw_pcie_host_init(pp);
if (ret) {
dev_err(dev, "cannot initialize host\n");
- pm_runtime_disable(&pdev->dev);
- goto err_pm_runtime_put;
+ goto err_phy_exit;
}
return 0;
+err_phy_exit:
+ phy_exit(pcie->phy);
err_pm_runtime_put:
pm_runtime_put(dev);
pm_runtime_disable(dev);