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Commit c255ba6f authored by Vijayavardhan Vennapusa's avatar Vijayavardhan Vennapusa
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ARM: dts: msm: Add RUMI PHY init and reset sequence for msmtitanium 



On RUMI platform, external QRBTC PHY card will be used for USB
communication for msmtitanium. so, it is required to initialize
external QRBTC PHY and reset it. Hence add required PHY init
and reset sequence for msmtitanium on RUMI platform for USB enumeration
to be working.

Change-Id: I07dbaee3907ba5528258833d70f5d5a1ee0eb112
Signed-off-by: default avatarVijayavardhan Vennapusa <vvreddy@codeaurora.org>
parent f5d3db32

arch/arm/boot/dts/qcom/msmtitanium-rumi.dts

+19 −0
Original line number Diff line number Diff line
@@ -55,6 +55,8 @@ 
};



&usb3 {

	qcom,disable-dev-mode-pm;

	/delete-property/ USB3_GDSC-supply;

	dwc3@7000000 {

		maximum-speed = "high-speed";

	};
@@ -65,5 +67,22 @@ 
};



&qusb_phy {

	reg = <0x00079000 0x180>,

	      <0x070f8800 0x400>,

	      <0x0700cd00 0x40>;

	reg-names = "qusb_phy_base",

		    "qscratch_base",

		    "emu_phy_base";

	qcom,emulation;

	qcom,qusb-phy-init-seq = <0x19 0x404

				0x20 0x414

				0x79 0x410

				0x00 0x418

				0x99 0x404

				0x04 0x408

				0xd9 0x404>;

	qcom,emu-dcm-reset-seq = <0x100000 0x20

				0x0 0x20

				0x1e0 0x20

				0x5 0x14>;

};