From mboxrd@z Thu Jan 1 00:00:00 1970 From: spjoshi@codeaurora.org (Sarangdhar Joshi) Date: Fri, 21 Oct 2016 16:19:19 -0700 Subject: [PATCH v3 4/4] arm64: dts: msm8996: Add SMP2P and APCS nodes In-Reply-To: <1477091959-19580-1-git-send-email-spjoshi@codeaurora.org> References: <1477091959-19580-1-git-send-email-spjoshi@codeaurora.org> Message-ID: <1477091959-19580-5-git-send-email-spjoshi@codeaurora.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Add SMP2P and APCS DT nodes required for Qualcomm ADSP Peripheral Image Loader. Acked-by: Bjorn Andersson Signed-off-by: Sarangdhar Joshi --- arch/arm64/boot/dts/qcom/msm8996.dtsi | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/msm8996.dtsi b/arch/arm64/boot/dts/qcom/msm8996.dtsi index 60d2d20c..9e960c1 100644 --- a/arch/arm64/boot/dts/qcom/msm8996.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8996.dtsi @@ -175,6 +175,30 @@ method = "smc"; }; + adsp-smp2p { + compatible = "qcom,smp2p"; + qcom,smem = <443>, <429>; + + interrupts = <0 158 IRQ_TYPE_EDGE_RISING>; + + qcom,ipc = <&apcs 16 10>; + + qcom,local-pid = <0>; + qcom,remote-pid = <2>; + + adsp_smp2p_out: master-kernel { + qcom,entry-name = "master-kernel"; + #qcom,state-cells = <1>; + }; + + adsp_smp2p_in: slave-kernel { + qcom,entry-name = "slave-kernel"; + + interrupt-controller; + #interrupt-cells = <2>; + }; + }; + smem { compatible = "qcom,smem"; memory-region = <&smem_mem>; @@ -203,6 +227,11 @@ interrupts = ; }; + apcs: syscon at 9820000 { + compatible = "syscon"; + reg = <0x9820000 0x1000>; + }; + gcc: clock-controller at 300000 { compatible = "qcom,gcc-msm8996"; #clock-cells = <1>; -- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project