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Commit e9a118fe authored by Tianyi Gou's avatar Tianyi Gou
Browse files

ARM: dts: msm: Model usb3 pipe clk as gate clock 



Due to usb pipe clock tree limitation, the parent clock
can not be turned off after the branch clock. Therefore,
model the gcc_usb3_pipe_clk as gate clock to avoid the
check of the status bit change for this branch clock.

Change-Id: I343a3582532743f9876a78c8fdd83c05b82a901a
Signed-off-by: default avatarTianyi Gou <tgou@codeaurora.org>
parent bfa9a8f8

arch/arm/boot/dts/qcom/msmzirc-cc.dtsi

+4 −3
Original line number Diff line number Diff line
@@ -1162,10 +1162,11 @@ 
	};



	gcc_usb3_pipe_clk: gcc_usb3_pipe_clk {

		compatible = "qcom,cbc";

		qcom,base-offset = <GCC_USB3_PIPE_CBCR>;

		compatible = "qcom,gate-clk";

		qcom,en-offset = <GCC_USB3_PIPE_CBCR>;

		qcom,en-bit = <0>;

		qcom,parent = <&usb3_pipe_clk_src>;

		qcom,bcr-offset = <GCC_USB3PHY_PHY_BCR>;

		qcom,delay = <50>;

	};



	gcc_usb_phy_cfg_ahb_clk: gcc_usb_phy_cfg_ahb_clk {