DivestOS/Patches/LineageOS-14.1/android_kernel_lge_bullhead/0002-MMC_Tweak.patch
2016-12-27 13:37:38 -05:00

43 lines
1.5 KiB
Diff

From f24f2dec25043cf7e6ef0f80a65dde45f2f131dd Mon Sep 17 00:00:00 2001
From: franciscofranco <franciscofranco.1990@gmail.com>
Date: Wed, 20 Jan 2016 01:45:39 +0000
Subject: [PATCH] IKSWM-6057: dts: mmc: remove wakeup on idle flag
Remove the wakeup-on-idle flag can improve the mmc
performance(verified with iozone). No current drain
and other system performance impact.
Change-Id: Ia90cdfb66569b5ee3713d2c9785a2b7a9d24760e
Signed-off-by: Lianwei Wang <a22439@motorola.com>
Reviewed-on: http://gerrit.mot.com/785887
SLTApproved: Slta Waiver <sltawvr@motorola.com>
SME-Granted: SME Approvals Granted
Tested-by: Jira Key <jirakey@motorola.com>
Reviewed-by: Zhi-Ming Yuan <a14194@motorola.com>
Submit-Approved: Jira Key <jirakey@motorola.com>
Signed-off-by: franciscofranco <franciscofranco.1990@gmail.com>
---
arch/arm/boot/dts/qcom/msm8992.dtsi | 2 --
1 file changed, 2 deletions(-)
diff --git a/arch/arm/boot/dts/qcom/msm8992.dtsi b/arch/arm/boot/dts/qcom/msm8992.dtsi
index 5dedecb..dc70365 100644
--- a/arch/arm/boot/dts/qcom/msm8992.dtsi
+++ b/arch/arm/boot/dts/qcom/msm8992.dtsi
@@ -1706,7 +1706,6 @@
qcom,cpu-dma-latency-us = <301 70>;
qcom,cpu-affinity = "affine_cores";
qcom,cpu-affinity-mask = <0x0f 0xf0>;
- qcom,wakeup-on-idle;
qcom,msm-bus,name = "sdhc1";
qcom,msm-bus,num-cases = <9>;
@@ -1746,7 +1745,6 @@
qcom,cpu-dma-latency-us = <301 70>;
qcom,cpu-affinity = "affine_cores";
qcom,cpu-affinity-mask = <0x0f 0xf0>;
- qcom,wakeup-on-idle;
qcom,msm-bus,name = "sdhc2";
qcom,msm-bus,num-cases = <8>;