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From: Bjorn Andersson <bjorn.andersson@linaro.org>
To: Andy Gross <andy.gross@linaro.org>, David Brown <david.brown@linaro.org>
Cc: Rob Herring <robh+dt@kernel.org>,
	Mark Rutland <mark.rutland@arm.com>,
	Ohad Ben-Cohen <ohad@wizery.com>,
	Arun Kumar Neelakantam <aneela@codeaurora.org>,
	Sibi Sankar <sibis@codeaurora.org>,
	linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org, linux-remoteproc@vger.kernel.org
Subject: [PATCH v5 03/10] arm64: dts: sdm845: Introduce ADSP and CDSP PAS nodes
Date: Wed, 30 Jan 2019 16:39:26 -0800
Message-ID: <20190131003933.11436-4-bjorn.andersson@linaro.org> (raw)
In-Reply-To: <20190131003933.11436-1-bjorn.andersson@linaro.org>

Add the Audio DSP (ADSP) and Compute DSP (CDSP) nodes for TrustZone
based remoteproc, supporting booting these cores on e.g. the MTP, and
enable the same for the MTP.

Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
---

Changes since v4:
- None

Changes since v3:
- Make xo reference the actual CXO clock

 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 = <GCC_QSPI_CORE_CLK>,
 			   <GCC_QSPI_CORE_CLK_SRC>,
diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi
index d19486ba1e5e..07d9cd6fba7d 100644
--- a/arch/arm64/boot/dts/qcom/sdm845.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi
@@ -325,6 +325,64 @@
 		};
 	};
 
+	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 = <&rpmhcc RPMH_CXO_CLK>;
+		clock-names = "xo";
+
+		memory-region = <&adsp_mem>;
+
+		qcom,smem-states = <&adsp_smp2p_out 0>;
+		qcom,smem-state-names = "stop";
+
+		status = "disabled";
+
+		glink-edge {
+			interrupts = <GIC_SPI 156 IRQ_TYPE_EDGE_RISING>;
+			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 = <&rpmhcc RPMH_CXO_CLK>;
+		clock-names = "xo";
+
+		memory-region = <&cdsp_mem>;
+
+		qcom,smem-states = <&cdsp_smp2p_out 0>;
+		qcom,smem-state-names = "stop";
+
+		status = "disabled";
+
+		glink-edge {
+			interrupts = <GIC_SPI 574 IRQ_TYPE_EDGE_RISING>;
+			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


  parent reply index

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-01-31  0:39 [PATCH v5 00/10] Qualcomm AOSS QMP driver and modem dts Bjorn Andersson
2019-01-31  0:39 ` [PATCH v5 01/10] arm64: dts: qcom: sdm845: Update reserved memory map Bjorn Andersson
2019-01-31 16:58   ` Sibi Sankar
2019-01-31  0:39 ` [PATCH v5 02/10] arm64: dts: qcom: sdm845: Define rmtfs memory Bjorn Andersson
2019-01-31 17:09   ` Sibi Sankar
2019-01-31  0:39 ` Bjorn Andersson [this message]
2019-02-01  5:49   ` [PATCH v5 03/10] arm64: dts: sdm845: Introduce ADSP and CDSP PAS nodes Sibi Sankar
2019-02-01 23:54   ` Doug Anderson
2019-01-31  0:39 ` [PATCH v5 04/10] dt-bindings: soc: qcom: Add AOSS QMP binding Bjorn Andersson
2019-01-31  0:39 ` [PATCH v5 05/10] soc: qcom: Add AOSS QMP communication driver Bjorn Andersson
2019-02-01 23:36   ` Doug Anderson
2019-02-06  1:33     ` Bjorn Andersson
2019-01-31  0:39 ` [PATCH v5 06/10] soc: qcom: Add AOSS QMP genpd provider Bjorn Andersson
2019-02-01  7:15   ` Sibi Sankar
2019-02-01 23:39   ` Doug Anderson
2019-01-31  0:39 ` [PATCH v5 07/10] remoteproc: q6v5-mss: Vote for rpmh power domains Bjorn Andersson
2019-01-31  4:51   ` Bjorn Andersson
2019-01-31  0:39 ` [PATCH v5 08/10] remoteproc: q6v5-mss: Active powerdomain for SDM845 Bjorn Andersson
2019-01-31  4:51   ` Bjorn Andersson
2019-01-31  0:39 ` [PATCH v5 09/10] arm64: dts: qcom: Add AOSS QMP node Bjorn Andersson
2019-02-01  7:17   ` Sibi Sankar
2019-01-31  0:39 ` [PATCH v5 10/10] arm64: dts: qcom: sdm845: Add Q6V5 MSS node Bjorn Andersson

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