From 67329b8d85eac4b5d8a6576f54023a9d6caac1c7 Mon Sep 17 00:00:00 2001 From: Utkarsh Saxena Date: Fri, 3 Feb 2017 15:49:09 +0530 Subject: [PATCH] ARM: dts: msm: Enable zone dma flag for sdm660/630 IPA v2.6 hardware has 32 bit limitation, enable zone dma flag to get a kernel memory allocated in 32 bit space. Change-Id: I61fc2d28ef4e690a7d03ad68c308a6b6fe5129cf Acked-by: Mohammed Javid Signed-off-by: Utkarsh Saxena --- arch/arm/boot/dts/qcom/sdm630.dtsi | 1 + arch/arm/boot/dts/qcom/sdm660.dtsi | 1 + 2 files changed, 2 insertions(+) diff --git a/arch/arm/boot/dts/qcom/sdm630.dtsi b/arch/arm/boot/dts/qcom/sdm630.dtsi index 953c26f2622d..02d80f7e1307 100644 --- a/arch/arm/boot/dts/qcom/sdm630.dtsi +++ b/arch/arm/boot/dts/qcom/sdm630.dtsi @@ -886,6 +886,7 @@ qcom,use-ipa-tethering-bridge; qcom,modem-cfg-emb-pipe-flt; qcom,ipa-wdi2; + qcom,use-dma-zone; qcom,msm-bus,name = "ipa"; qcom,msm-bus,num-cases = <4>; qcom,msm-bus,num-paths = <2>; diff --git a/arch/arm/boot/dts/qcom/sdm660.dtsi b/arch/arm/boot/dts/qcom/sdm660.dtsi index 358ff9c96292..8b24ecd816c4 100644 --- a/arch/arm/boot/dts/qcom/sdm660.dtsi +++ b/arch/arm/boot/dts/qcom/sdm660.dtsi @@ -1342,6 +1342,7 @@ qcom,use-ipa-tethering-bridge; qcom,modem-cfg-emb-pipe-flt; qcom,ipa-wdi2; + qcom,use-dma-zone; qcom,msm-bus,name = "ipa"; qcom,msm-bus,num-cases = <4>; qcom,msm-bus,num-paths = <2>;