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Commit 765ad800 authored by Tony Truong's avatar Tony Truong
Browse files

msm: pcie: update PCIe PHY clock scheme 



Update the PCIe PHY clock scheme based on the
new settings.

Change-Id: I8c0049766e610bf5d7230fb1a8c531ba681db9c3
Signed-off-by: default avatarTony Truong <truong@codeaurora.org>
parent 400e68cd

drivers/pci/host/pci-msm.c

+2 −2
Original line number Original line Diff line number Diff line
@@ -1275,10 +1275,10 @@ static void pcie_phy_init(struct msm_pcie_dev_t *dev) 




		if (readl_relaxed(dev->tcsr) & (BIT(1) | BIT(0)))

		if (readl_relaxed(dev->tcsr) & (BIT(1) | BIT(0)))

			msm_pcie_write_reg(dev->phy,

			msm_pcie_write_reg(dev->phy,

					QSERDES_COM_SYSCLK_EN_SEL, 0x1A);

					QSERDES_COM_SYSCLK_EN_SEL, 0x0A);

		else

		else

			msm_pcie_write_reg(dev->phy,

			msm_pcie_write_reg(dev->phy,

					QSERDES_COM_SYSCLK_EN_SEL, 0x14);

					QSERDES_COM_SYSCLK_EN_SEL, 0x04);

	}

	}





	msm_pcie_write_reg(dev->phy, QSERDES_COM_DEC_START_MODE0, 0x82);

	msm_pcie_write_reg(dev->phy, QSERDES_COM_DEC_START_MODE0, 0x82);