Messages in this thread | | | Date | Tue, 5 Jan 2021 21:22:25 +0530 | From | Vinod Koul <> | Subject | Re: [PATCH v2 07/18] ARM: dts: qcom: sdx55: Add support for TCSR Mutex |
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On 05-01-21, 17:56, Manivannan Sadhasivam wrote: > Add TCSR Mutex node to support Qualcomm Hardware Mutex block on SDX55 > platform.
Reviewed-by: Vinod Koul <vkoul@kernel.org>
> > Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> > --- > arch/arm/boot/dts/qcom-sdx55.dtsi | 11 +++++++++++ > 1 file changed, 11 insertions(+) > > diff --git a/arch/arm/boot/dts/qcom-sdx55.dtsi b/arch/arm/boot/dts/qcom-sdx55.dtsi > index 927f43a7414c..e48ec7a1971b 100644 > --- a/arch/arm/boot/dts/qcom-sdx55.dtsi > +++ b/arch/arm/boot/dts/qcom-sdx55.dtsi > @@ -166,6 +166,17 @@ sdhc_1: sdhci@8804000 { > 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>; > -- > 2.25.1
-- ~Vinod
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