From: Bjorn Andersson <bjorn.andersson@linaro.org>
To: Andy Gross <andy.gross@linaro.org>
Cc: David Brown <david.brown@linaro.org>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Arun Kumar Neelakantam <aneela@codeaurora.org>,
Sibi Sankar <sibis@codeaurora.org>,
Doug Anderson <dianders@chromium.org>,
linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: [PATCH v6 3/8] arm64: dts: sdm845: Introduce ADSP and CDSP PAS nodes
Date: Tue, 5 Feb 2019 21:13:30 -0800 [thread overview]
Message-ID: <20190206051335.23799-4-bjorn.andersson@linaro.org> (raw)
In-Reply-To: <20190206051335.23799-1-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.
Tested-by: Sibi Sankar <sibis@codeaurora.org>
Reviewed-by: Sibi Sankar <sibis@codeaurora.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
---
Changes since v5:
- None
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 89071463a84a..2e78638eb73b 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 a33d27b3a389..12efbdb1fa2e 100644
--- a/arch/arm64/boot/dts/qcom/sdm845.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi
@@ -324,6 +324,64 @@
};
};
+ 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
next prev parent reply other threads:[~2019-02-06 5:13 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-06 5:13 [PATCH v6 00/8] Qualcomm AOSS QMP driver and modem dts Bjorn Andersson
2019-02-06 5:13 ` [PATCH v6 1/8] arm64: dts: qcom: sdm845: Update reserved memory map Bjorn Andersson
2019-02-06 5:13 ` [PATCH v6 2/8] arm64: dts: qcom: sdm845: Define rmtfs memory Bjorn Andersson
2019-02-06 5:13 ` Bjorn Andersson [this message]
2019-02-06 5:13 ` [PATCH v6 4/8] dt-bindings: soc: qcom: Add AOSS QMP binding Bjorn Andersson
2019-02-06 5:13 ` [PATCH v6 5/8] soc: qcom: Add AOSS QMP communication driver Bjorn Andersson
2019-02-11 22:30 ` Doug Anderson
2019-02-06 5:13 ` [PATCH v6 6/8] soc: qcom: Add AOSS QMP genpd provider Bjorn Andersson
2019-02-11 22:15 ` Doug Anderson
2019-02-06 5:13 ` [PATCH v6 7/8] arm64: dts: qcom: Add AOSS QMP node Bjorn Andersson
2019-02-06 5:13 ` [PATCH v6 8/8] arm64: dts: qcom: sdm845: Add Q6V5 MSS node Bjorn Andersson
2019-02-26 23:54 ` Doug Anderson
2019-02-27 21:03 ` Doug Anderson
2019-02-28 5:42 ` Sibi Sankar
2019-03-26 6:17 ` Vivek Gautam
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