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authorSivaprakash Murugesan <sivaprak@codeaurora.org>2020-07-29 21:00:03 +0530
committerVinod Koul <vkoul@kernel.org>2020-08-23 21:20:14 +0530
commitafd55e6d1bd35b4b36847869011447a83a81c8e0 (patch)
treea9a56a6807918f1cece4e9af23ef9cbebbf71d28 /drivers/media
parent04db2304a9495b98b8976c9a8cc5f9845be35ba8 (diff)
phy: qcom-qmp: Use correct values for ipq8074 PCIe Gen2 PHY init
There were some problem in ipq8074 Gen2 PCIe phy init sequence. 1. Few register values were wrongly updated in the phy init sequence. 2. The register QSERDES_RX_SIGDET_CNTRL is a RX tuning parameter register which is added in serdes table causing the wrong register was getting updated. 3. Clocks and resets were not added in the phy init. Fix these to make Gen2 PCIe port on ipq8074 devices to work. Fixes: eef243d04b2b6 ("phy: qcom-qmp: Add support for IPQ8074") Cc: stable@vger.kernel.org Co-developed-by: Selvam Sathappan Periakaruppan <speriaka@codeaurora.org> Signed-off-by: Selvam Sathappan Periakaruppan <speriaka@codeaurora.org> Signed-off-by: Sivaprakash Murugesan <sivaprak@codeaurora.org> Link: https://lore.kernel.org/r/1596036607-11877-4-git-send-email-sivaprak@codeaurora.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
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