Commit 224d9ec0 authored Oct 08, 2013 by Venkat Gopalakrishnan Committed by Gerrit - the friendly Code Review server Oct 09, 2013

ARM: dts: msm: Reduce HS200 SDC1 frequency for MSM8974Pro AC MTP

The eMMC spec defines 200MHz as the absolute max supported frequency for
HS200 mode. To provide a jitter free clock that meets the spec clock
plan has been updated to support a max frequency of 192MHz for HS200,
hence update the SDC1 supported clocks table to reflect that.

Change-Id: I102fa610a10b93d375a565e7beed45ef635a4a67
Signed-off-by: Venkat Gopalakrishnan <venkatg@codeaurora.org>

parent 688de62e

arch/arm/boot/dts/msm8974pro-ac-mtp.dts

+1 −1

Original line number	Diff line number	Diff line
		@@ -126,7 +126,7 @@

		&sdhc_1 {
		reg = <0xf9824900 0x1a0>, <0xf9824000 0x800>;
		qcom,clk-rates = <400000 20000000 25000000 50000000 100000000 200000000 384000000>;
		qcom,clk-rates = <400000 20000000 25000000 50000000 100000000 192000000 384000000>;
		qcom,bus-speed-mode = "HS400_1p8v", "HS200_1p8v", "DDR_1p8v";

		qcom,pad-pull-on = <0x0 0x3 0x3 0x1>; /* no-pull, pull-up, pull-up, pull-down */