From 6297c4b242f5b1e3d2089291b8788d900aecbce1 Mon Sep 17 00:00:00 2001 From: Bjorn Andersson Date: Fri, 26 Jun 2015 14:50:17 -0700 Subject: [PATCH] ARM: dts: msm8974: Add smem reservation and node Signed-off-by: Bjorn Andersson Signed-off-by: Andy Gross --- arch/arm/boot/dts/qcom-msm8974.dtsi | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/arch/arm/boot/dts/qcom-msm8974.dtsi b/arch/arm/boot/dts/qcom-msm8974.dtsi index 7c7b7dc91e32..d7c99b894a49 100644 --- a/arch/arm/boot/dts/qcom-msm8974.dtsi +++ b/arch/arm/boot/dts/qcom-msm8974.dtsi @@ -9,6 +9,17 @@ / { compatible = "qcom,msm8974"; interrupt-parent = <&intc>; + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + smem_region: smem@fa00000 { + reg = <0xfa00000 0x200000>; + no-map; + }; + }; + cpus { #address-cells = <1>; #size-cells = <0>; @@ -239,6 +250,15 @@ tcsr_mutex: tcsr-mutex { #hwlock-cells = <1>; }; + smem@fa00000 { + compatible = "qcom,smem"; + + memory-region = <&smem_region>; + reg = <0xfc428000 0x4000>; + + hwlocks = <&tcsr_mutex 3>; + }; + serial@f991e000 { compatible = "qcom,msm-uartdm-v1.4", "qcom,msm-uartdm"; reg = <0xf991e000 0x1000>; -- 2.45.2