* [PATCH] arm64: dts: qcom: sdm845: Add smp2p nodes
@ 2018-08-28 7:12 Bjorn Andersson
2018-08-28 8:52 ` Sibi Sankar
0 siblings, 1 reply; 2+ messages in thread
From: Bjorn Andersson @ 2018-08-28 7:12 UTC (permalink / raw)
To: Andy Gross, David Brown
Cc: Rob Herring, Mark Rutland, linux-arm-msm, linux-soc, devicetree,
linux-kernel
Add the SMP2P nodes for the remoteproc states for adsp, cdsp, mpss and
slpi.
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
---
arch/arm64/boot/dts/qcom/sdm845.dtsi | 88 ++++++++++++++++++++++++++++
1 file changed, 88 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi
index 0c9a2aa6a1b5..d977117acac4 100644
--- a/arch/arm64/boot/dts/qcom/sdm845.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi
@@ -230,6 +230,94 @@
hwlocks = <&tcsr_mutex 3>;
};
+ smp2p-cdsp {
+ compatible = "qcom,smp2p";
+ qcom,smem = <94>, <432>;
+
+ interrupts = <GIC_SPI 576 IRQ_TYPE_EDGE_RISING>;
+
+ mboxes = <&apss_shared 6>;
+
+ qcom,local-pid = <0>;
+ qcom,remote-pid = <5>;
+
+ cdsp_smp2p_out: master-kernel {
+ qcom,entry-name = "master-kernel";
+ #qcom,smem-state-cells = <1>;
+ };
+
+ cdsp_smp2p_in: slave-kernel {
+ qcom,entry-name = "slave-kernel";
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+ };
+
+ smp2p-lpass {
+ compatible = "qcom,smp2p";
+ qcom,smem = <443>, <429>;
+
+ interrupts = <GIC_SPI 158 IRQ_TYPE_EDGE_RISING>;
+
+ mboxes = <&apss_shared 10>;
+
+ qcom,local-pid = <0>;
+ qcom,remote-pid = <2>;
+
+ adsp_smp2p_out: master-kernel {
+ qcom,entry-name = "master-kernel";
+ #qcom,smem-state-cells = <1>;
+ };
+
+ adsp_smp2p_in: slave-kernel {
+ qcom,entry-name = "slave-kernel";
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+ };
+
+ smp2p-mpss {
+ compatible = "qcom,smp2p";
+ qcom,smem = <435>, <428>;
+ interrupts = <GIC_SPI 451 IRQ_TYPE_EDGE_RISING>;
+ mboxes = <&apss_shared 14>;
+ qcom,local-pid = <0>;
+ qcom,remote-pid = <1>;
+
+ modem_smp2p_out: master-kernel {
+ qcom,entry-name = "master-kernel";
+ #qcom,smem-state-cells = <1>;
+ };
+
+ modem_smp2p_in: slave-kernel {
+ qcom,entry-name = "slave-kernel";
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+ };
+
+ smp2p-slpi {
+ compatible = "qcom,smp2p";
+ qcom,smem = <481>, <430>;
+ interrupts = <GIC_SPI 172 IRQ_TYPE_EDGE_RISING>;
+ mboxes = <&apss_shared 26>;
+ qcom,local-pid = <0>;
+ qcom,remote-pid = <3>;
+
+ slpi_smp2p_out: master-kernel {
+ qcom,entry-name = "master-kernel";
+ #qcom,smem-state-cells = <1>;
+ };
+
+ slpi_smp2p_in: slave-kernel {
+ qcom,entry-name = "slave-kernel";
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+ };
+
psci {
compatible = "arm,psci-1.0";
method = "smc";
--
2.18.0
^ permalink raw reply related [flat|nested] 2+ messages in thread* Re: [PATCH] arm64: dts: qcom: sdm845: Add smp2p nodes
2018-08-28 7:12 [PATCH] arm64: dts: qcom: sdm845: Add smp2p nodes Bjorn Andersson
@ 2018-08-28 8:52 ` Sibi Sankar
0 siblings, 0 replies; 2+ messages in thread
From: Sibi Sankar @ 2018-08-28 8:52 UTC (permalink / raw)
To: Bjorn Andersson
Cc: Andy Gross, David Brown, Rob Herring, Mark Rutland,
linux-arm-msm, linux-soc, devicetree, linux-kernel,
linux-arm-msm-owner
Reviewed-by: Sibi Sankar <sibis@codeaurora.org>
On 2018-08-28 12:42, Bjorn Andersson wrote:
> Add the SMP2P nodes for the remoteproc states for adsp, cdsp, mpss and
> slpi.
>
> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
> ---
> arch/arm64/boot/dts/qcom/sdm845.dtsi | 88 ++++++++++++++++++++++++++++
> 1 file changed, 88 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi
> b/arch/arm64/boot/dts/qcom/sdm845.dtsi
> index 0c9a2aa6a1b5..d977117acac4 100644
> --- a/arch/arm64/boot/dts/qcom/sdm845.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi
> @@ -230,6 +230,94 @@
> hwlocks = <&tcsr_mutex 3>;
> };
>
> + smp2p-cdsp {
> + compatible = "qcom,smp2p";
> + qcom,smem = <94>, <432>;
> +
> + interrupts = <GIC_SPI 576 IRQ_TYPE_EDGE_RISING>;
> +
> + mboxes = <&apss_shared 6>;
> +
> + qcom,local-pid = <0>;
> + qcom,remote-pid = <5>;
> +
> + cdsp_smp2p_out: master-kernel {
> + qcom,entry-name = "master-kernel";
> + #qcom,smem-state-cells = <1>;
> + };
> +
> + cdsp_smp2p_in: slave-kernel {
> + qcom,entry-name = "slave-kernel";
> +
> + interrupt-controller;
> + #interrupt-cells = <2>;
> + };
> + };
> +
> + smp2p-lpass {
> + compatible = "qcom,smp2p";
> + qcom,smem = <443>, <429>;
> +
> + interrupts = <GIC_SPI 158 IRQ_TYPE_EDGE_RISING>;
> +
> + mboxes = <&apss_shared 10>;
> +
> + qcom,local-pid = <0>;
> + qcom,remote-pid = <2>;
> +
> + adsp_smp2p_out: master-kernel {
> + qcom,entry-name = "master-kernel";
> + #qcom,smem-state-cells = <1>;
> + };
> +
> + adsp_smp2p_in: slave-kernel {
> + qcom,entry-name = "slave-kernel";
> +
> + interrupt-controller;
> + #interrupt-cells = <2>;
> + };
> + };
> +
> + smp2p-mpss {
> + compatible = "qcom,smp2p";
> + qcom,smem = <435>, <428>;
> + interrupts = <GIC_SPI 451 IRQ_TYPE_EDGE_RISING>;
> + mboxes = <&apss_shared 14>;
> + qcom,local-pid = <0>;
> + qcom,remote-pid = <1>;
> +
> + modem_smp2p_out: master-kernel {
> + qcom,entry-name = "master-kernel";
> + #qcom,smem-state-cells = <1>;
> + };
> +
> + modem_smp2p_in: slave-kernel {
> + qcom,entry-name = "slave-kernel";
> + interrupt-controller;
> + #interrupt-cells = <2>;
> + };
> + };
> +
> + smp2p-slpi {
> + compatible = "qcom,smp2p";
> + qcom,smem = <481>, <430>;
> + interrupts = <GIC_SPI 172 IRQ_TYPE_EDGE_RISING>;
> + mboxes = <&apss_shared 26>;
> + qcom,local-pid = <0>;
> + qcom,remote-pid = <3>;
> +
> + slpi_smp2p_out: master-kernel {
> + qcom,entry-name = "master-kernel";
> + #qcom,smem-state-cells = <1>;
> + };
> +
> + slpi_smp2p_in: slave-kernel {
> + qcom,entry-name = "slave-kernel";
> + interrupt-controller;
> + #interrupt-cells = <2>;
> + };
> + };
> +
> psci {
> compatible = "arm,psci-1.0";
> method = "smc";
--
-- Sibi Sankar --
Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum,
a Linux Foundation Collaborative Project.
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2018-08-28 7:12 [PATCH] arm64: dts: qcom: sdm845: Add smp2p nodes Bjorn Andersson
2018-08-28 8:52 ` Sibi Sankar
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