Commit 1d2aab23 authored Aug 23, 2016 by Samuel Ahn

ARM: dts: msm: Add Neutrino timestamp valid window property for MDM9x40



Add property to set the eAVB Timestamp Valid Window value
in Neutrino. This is set to 4 (67 ms). The Neutrino default
is 2.1 seconds for this property. 2.1 seconds causes the TX
queue to halt in the case of a bad timestamp. 67 ms is set to
prevent the TX queue from halting.

CRs-Fixed: 1056978
Change-Id: I2c452c6bbbb899fb4f3a7ac35f986ee8bd674ac3
Signed-off-by: Samuel Ahn <sahn@codeaurora.org>

parent 03ffbf10

arch/arm/boot/dts/qcom/mdm9640-mtp.dtsi

+1 −0

Original line number	Diff line number	Diff line
		@@ -25,6 +25,7 @@
		qcom,ntn-rc-num = <0>;
		qcom,ntn-fw-load-delay-msec = <200>;
		qcom,ntn-pcierst-resx;
		qcom,ntn-timestamp-valid-window = <4>; /* 4 is approx 67 ms */
		};
		};

arch/arm/boot/dts/qcom/mdm9640-v2-mtp.dtsi

+1 −0

Original line number	Diff line number	Diff line
		@@ -25,6 +25,7 @@
		qcom,ntn-rc-num = <0>;
		qcom,ntn-fw-load-delay-msec = <200>;
		qcom,ntn-pcierst-resx;
		qcom,ntn-timestamp-valid-window = <4>; /* 4 is approx 67 ms */
		};
		};