[PATCH] PCI: qcom: don't clear out PHY_REFCLK_USE_PAD

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



This makes PCIe links come up again on ifc6410 (apq8064).

Fixes: de3c4bf6489 ("PCI: qcom: Add support for tx term offset for rev 2.1.0")
Signed-off-by: Ilia Mirkin <imirkin@xxxxxxxxxxxx>
---
 drivers/pci/controller/dwc/pcie-qcom.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/pci/controller/dwc/pcie-qcom.c b/drivers/pci/controller/dwc/pcie-qcom.c
index 3aac77a295ba..985b11cf6481 100644
--- a/drivers/pci/controller/dwc/pcie-qcom.c
+++ b/drivers/pci/controller/dwc/pcie-qcom.c
@@ -387,7 +387,6 @@ static int qcom_pcie_init_2_1_0(struct qcom_pcie *pcie)
 
 	/* enable external reference clock */
 	val = readl(pcie->parf + PCIE20_PARF_PHY_REFCLK);
-	val &= ~PHY_REFCLK_USE_PAD;
 	val |= PHY_REFCLK_SSP_EN;
 	writel(val, pcie->parf + PCIE20_PARF_PHY_REFCLK);
 
-- 
2.26.2




[Index of Archives]     [Linux ARM Kernel]     [Linux ARM]     [Linux Omap]     [Fedora ARM]     [Linux for Sparc]     [IETF Annouce]     [Security]     [Bugtraq]     [Linux MIPS]     [ECOS]     [Asterisk Internet PBX]     [Linux API]

  Powered by Linux