Commit b606c845 authored Apr 03, 2017 by Subhash Jadavani

ARM: dts: msm: add lanes-per-direction for UFS PHYs on SDM845



SDM845 have 2 UFS PHY instances, one instance supports 2-lane while other
instance supports only 1-lane. Add DT attribute "lanes-per-direction"
to differentiate between 1-lane and 2-lane PHY.

Change-Id: Iee2c5797ebc3cab801c717b7a258f5c2e965c12f
Signed-off-by: Subhash Jadavani <subhashj@codeaurora.org>

parent 8bfeb635

arch/arm64/boot/dts/qcom/sdm845.dtsi

+4 −0

Original line number	Diff line number	Diff line
		@@ -892,6 +892,8 @@
		reg-names = "phy_mem";
		#phy-cells = <0>;

		lanes-per-direction = <2>;

		clock-names = "ref_clk_src",
		"ref_clk",
		"ref_aux_clk";
		@@ -1010,6 +1012,8 @@
		reg-names = "phy_mem";
		#phy-cells = <0>;

		lanes-per-direction = <1>;

		clock-names = "ref_clk_src",
		"ref_clk",
		"ref_aux_clk";