[PATCH 1/4] ARM: dts: qcom: apq8064: Add hwmutex and SMEM nodes

[Bjorn Andersson]

Signed-off-by: Bjorn Andersson <bjorn.anders...@sonymobile.com>
---
 arch/arm/boot/dts/qcom-apq8064.dtsi | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)

diff --git a/arch/arm/boot/dts/qcom-apq8064.dtsi 
b/arch/arm/boot/dts/qcom-apq8064.dtsi
index a4c1762b53ea..1b64723bd8a0 100644
--- a/arch/arm/boot/dts/qcom-apq8064.dtsi
+++ b/arch/arm/boot/dts/qcom-apq8064.dtsi
@@ -11,6 +11,17 @@
        compatible = "qcom,apq8064";
        interrupt-parent = <&intc>;
 
+       reserved-memory {
+               #address-cells = <1>;
+               #size-cells = <1>;
+               ranges;
+
+               smem_region: smem@80000000 {
+                       reg = <0x80000000 0x200000>;
+                       no-map;
+               };
+       };
+
        cpus {
                #address-cells = <1>;
                #size-cells = <0>;
@@ -80,6 +91,19 @@
                interrupts = <1 10 0x304>;
        };
 
+       sfpb_mutex: hwmutex {
+               compatible = "qcom,sfpb-mutex";
+               syscon = <&sfpb_wrapper_mutex 0x604 0x4>;
+               #hwlock-cells = <1>;
+       };
+
+       smem {
+               compatible = "qcom,smem";
+               memory-region = <&smem_region>;
+
+               hwlocks = <&sfpb_mutex 3>;
+       };
+
        soc: soc {
                #address-cells = <1>;
                #size-cells = <1>;
@@ -156,6 +180,11 @@
                        };
                };
 
+               sfpb_wrapper_mutex: syscon@1200000 {
+                       compatible = "syscon";
+                       reg = <0x01200000 0x8000>;
+               };
+
                intc: interrupt-controller@2000000 {
                        compatible = "qcom,msm-qgic2";
                        interrupt-controller;
-- 
2.4.2

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