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[104.188.17.28]) by smtp.gmail.com with ESMTPSA id z62sm23771572pfl.33.2019.01.21.21.51.47 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 21 Jan 2019 21:51:48 -0800 (PST) From: Bjorn Andersson To: Andy Gross , David Brown , Sibi Sankar Cc: Rob Herring , Mark Rutland , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v3 03/10] arm64: dts: sdm845: Introduce ADSP and CDSP PAS nodes Date: Mon, 21 Jan 2019 21:51:05 -0800 Message-Id: <20190122055112.30943-4-bjorn.andersson@linaro.org> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20190122055112.30943-1-bjorn.andersson@linaro.org> References: <20190122055112.30943-1-bjorn.andersson@linaro.org> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add the ADSP and CDSP nodes for PAS-based remoteproc, supporting booting these cores on e.g. the MTP, and enable the same for the MTP. Signed-off-by: Bjorn Andersson --- Changes since v2: - New patch arch/arm64/boot/dts/qcom/sdm845-mtp.dts | 8 ++++ arch/arm64/boot/dts/qcom/sdm845.dtsi | 58 +++++++++++++++++++++++++ 2 files changed, 66 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sdm845-mtp.dts b/arch/arm64/boot/dts/qcom/sdm845-mtp.dts index af8c6a2445a2..02b8357c8ce8 100644 --- a/arch/arm64/boot/dts/qcom/sdm845-mtp.dts +++ b/arch/arm64/boot/dts/qcom/sdm845-mtp.dts @@ -48,6 +48,10 @@ }; }; +&adsp_pas { + status = "okay"; +}; + &apps_rsc { pm8998-rpmh-regulators { compatible = "qcom,pm8998-rpmh-regulators"; @@ -344,6 +348,10 @@ }; }; +&cdsp_pas { + status = "okay"; +}; + &gcc { protected-clocks = , , diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi index 64f57cc5c61a..1033b77856e6 100644 --- a/arch/arm64/boot/dts/qcom/sdm845.dtsi +++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi @@ -319,6 +319,64 @@ }; }; + adsp_pas: remoteproc-adsp { + compatible = "qcom,sdm845-adsp-pas"; + + interrupts-extended = <&intc GIC_SPI 162 IRQ_TYPE_EDGE_RISING>, + <&adsp_smp2p_in 0 IRQ_TYPE_EDGE_RISING>, + <&adsp_smp2p_in 1 IRQ_TYPE_EDGE_RISING>, + <&adsp_smp2p_in 2 IRQ_TYPE_EDGE_RISING>, + <&adsp_smp2p_in 3 IRQ_TYPE_EDGE_RISING>; + interrupt-names = "wdog", "fatal", "ready", + "handover", "stop-ack"; + + clocks = <&xo_board>; + clock-names = "xo"; + + memory-region = <&adsp_mem>; + + qcom,smem-states = <&adsp_smp2p_out 0>; + qcom,smem-state-names = "stop"; + + status = "disabled"; + + glink-edge { + interrupts = ; + label = "lpass"; + qcom,remote-pid = <2>; + mboxes = <&apss_shared 8>; + }; + }; + + cdsp_pas: remoteproc-cdsp { + compatible = "qcom,sdm845-cdsp-pas"; + + interrupts-extended = <&intc GIC_SPI 578 IRQ_TYPE_EDGE_RISING>, + <&cdsp_smp2p_in 0 IRQ_TYPE_EDGE_RISING>, + <&cdsp_smp2p_in 1 IRQ_TYPE_EDGE_RISING>, + <&cdsp_smp2p_in 2 IRQ_TYPE_EDGE_RISING>, + <&cdsp_smp2p_in 3 IRQ_TYPE_EDGE_RISING>; + interrupt-names = "wdog", "fatal", "ready", + "handover", "stop-ack"; + + clocks = <&xo_board>; + clock-names = "xo"; + + memory-region = <&cdsp_mem>; + + qcom,smem-states = <&cdsp_smp2p_out 0>; + qcom,smem-state-names = "stop"; + + status = "disabled"; + + glink-edge { + interrupts = ; + label = "turing"; + qcom,remote-pid = <5>; + mboxes = <&apss_shared 4>; + }; + }; + tcsr_mutex: hwlock { compatible = "qcom,tcsr-mutex"; syscon = <&tcsr_mutex_regs 0 0x1000>; -- 2.18.0