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| author | Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> | 2020-11-12 13:59:39 +0530 |
|---|---|---|
| committer | Bjorn Andersson <bjorn.andersson@linaro.org> | 2020-11-24 10:30:25 -0800 |
| commit | 7237033143e4dda8b42e2b26eee2b96abda337d7 (patch) | |
| tree | be0e878db187d70d3d046fae4070340848788ded | |
| parent | 79d4c613089cadc46ddf1ef2ebdf85a3d0c32a8d (diff) | |
ARM: dts: qcom: sdx55: Add support for TCSR Mutex
Add TCSR Mutex node to support Qualcomm Hardware Mutex block on SDX55
SoC.
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
| -rw-r--r-- | arch/arm/boot/dts/qcom-sdx55.dtsi | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/qcom-sdx55.dtsi b/arch/arm/boot/dts/qcom-sdx55.dtsi index 179a4a5c5ff8..daaf32e7f365 100644 --- a/arch/arm/boot/dts/qcom-sdx55.dtsi +++ b/arch/arm/boot/dts/qcom-sdx55.dtsi @@ -179,6 +179,17 @@ status = "disabled"; }; + tcsr_mutex_block: syscon@1f40000 { + compatible = "syscon"; + reg = <0x1f40000 0x20000>; + }; + + tcsr_mutex: hwlock { + compatible = "qcom,tcsr-mutex"; + syscon = <&tcsr_mutex_block 0 0x1000>; + #hwlock-cells = <1>; + }; + pdc: interrupt-controller@b210000 { compatible = "qcom,sdx55-pdc", "qcom,pdc"; reg = <0x0b210000 0x30000>; |