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| author | Bjorn Andersson <bjorn.andersson@sonymobile.com> | 2015-10-22 20:13:48 +0200 |
|---|---|---|
| committer | Andy Gross <agross@codeaurora.org> | 2015-12-09 06:33:12 +0100 |
| commit | 24a9baf933dcee97864ba6b4412cb7d33facac7b (patch) | |
| tree | a6636017d8067ecb6025600b9033cd5fd1ecb89d /arch/arm/boot/dts/qcom-apq8064.dtsi | |
| parent | dt-binding: soc: qcom: Introduce qcom, smp2p binding documentation (diff) | |
| download | linux-24a9baf933dcee97864ba6b4412cb7d33facac7b.tar.xz linux-24a9baf933dcee97864ba6b4412cb7d33facac7b.zip | |
ARM: dts: qcom: apq8064: Add hwmutex and SMEM nodes
Signed-off-by: Bjorn Andersson <bjorn.andersson@sonymobile.com>
Signed-off-by: Andy Gross <agross@codeaurora.org>
Diffstat (limited to 'arch/arm/boot/dts/qcom-apq8064.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/qcom-apq8064.dtsi | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/qcom-apq8064.dtsi b/arch/arm/boot/dts/qcom-apq8064.dtsi index 42286c634d1e..a72e1226372b 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; |