From: Sarangdhar Joshi <spjoshi@codeaurora.org>
To: Andy Gross <andy.gross@linaro.org>,
David Brown <david.brown@linaro.org>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will.deacon@arm.com>,
Bjorn Andersson <bjorn.andersson@linaro.org>
Cc: Trilok Soni <tsoni@codeaurora.org>,
devicetree@vger.kernel.org, linux-arm-msm@vger.kernel.org,
Stephen Boyd <sboyd@codeaurora.org>,
linux-kernel@vger.kernel.org, linux-soc@vger.kernel.org,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH] arm64: dts: msm8996: Add ADSP PIL node
Date: Wed, 18 Jan 2017 19:31:53 -0800 [thread overview]
Message-ID: <1484796713-30796-1-git-send-email-spjoshi@codeaurora.org> (raw)
Add ADSP node required for Qualcomm ADSP Peripheral Image Loader.
Signed-off-by: Sarangdhar Joshi <spjoshi@codeaurora.org>
---
This patch uses "xo_board" clock for now. We would have to move to
rpmcc once it is available.
arch/arm64/boot/dts/qcom/msm8996.dtsi | 20 ++++++++++++++++++++
1 file changed, 20 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/msm8996.dtsi b/arch/arm64/boot/dts/qcom/msm8996.dtsi
index c9c7fd7..7cebf63 100644
--- a/arch/arm64/boot/dts/qcom/msm8996.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8996.dtsi
@@ -181,6 +181,26 @@
method = "smc";
};
+ adsp-pil {
+ compatible = "qcom,msm8996-adsp-pil";
+
+ interrupts-extended = <&intc 0 162 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_region>;
+
+ qcom,smem-states = <&adsp_smp2p_out 0>;
+ qcom,smem-state-names = "stop";
+ };
+
adsp-smp2p {
compatible = "qcom,smp2p";
qcom,smem = <443>, <429>;
--
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project
reply other threads:[~2017-01-19 3:31 UTC|newest]
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