On 10/20/2016 01:03 PM, Bjorn Andersson wrote:
On Thu 20 Oct 11:56 PDT 2016, Sarangdhar Joshi wrote:
Add SMP2P and APCS DT nodes required for Qualcomm ADSP
Peripheral Image Loader.
Nice, two (very) small nits below. But other than that
Acked-by: Bjorn Andersson <bjorn.andersson@xxxxxxxxxx>
Regards,
Bjorn
Signed-off-by: Sarangdhar Joshi <spjoshi@xxxxxxxxxxxxxx>
---
arch/arm64/boot/dts/qcom/msm8996.dtsi | 30 ++++++++++++++++++++++++++++++
1 file changed, 30 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/msm8996.dtsi b/arch/arm64/boot/dts/qcom/msm8996.dtsi
index 0a810f5..3edb56b 100644
--- a/arch/arm64/boot/dts/qcom/msm8996.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8996.dtsi
@@ -169,6 +169,31 @@
method = "smc";
};
+ smp2p-adsp {
Sorry for bikeshedding, but on msm8916 I named these {subsystem}-smp2p,
so I would prefer this was naemd adsp-smp2p...
Sure. Will do.
+ compatible = "qcom,smp2p";
+ qcom,smem = <443>, <429>;
+
+ interrupt-parent = <&intc>;
I believe this node inherit intc as interrupt-parent from the root
already, is there are reason why you need to specify it.
Good catch. I will remove it.
+ interrupts = <0 158 IRQ_TYPE_EDGE_RISING>;
+
+ qcom,ipc = <&apcs 16 10>;
+
+ qcom,local-pid = <0>;
+ qcom,remote-pid = <2>;
+
+ adsp_smp2p_out: master-kernel {
+ qcom,entry-name = "master-kernel";
+ #qcom,state-cells = <1>;
+ };
+
+ adsp_smp2p_in: slave-kernel {
+ qcom,entry-name = "slave-kernel";
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+ };
+
smem {
compatible = "qcom,smem";
@@ -205,6 +230,11 @@
interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_HIGH>;
};
+ apcs: syscon@9820000 {
+ compatible = "syscon";
+ reg = <0x9820000 0x1000>;
+ };
+
gcc: clock-controller@300000 {
compatible = "qcom,gcc-msm8996";
#clock-cells = <1>;
--
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a Linux Foundation Collaborative Project
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Thanks for reviewing the patch.
Regards,
Sarang
--
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project
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