From: Manikanta Mylavarapu <quic_mmanikan@xxxxxxxxxxx>
Enable nodes required for q6 remoteproc bring up.
Signed-off-by: Manikanta Mylavarapu <quic_mmanikan@xxxxxxxxxxx>
Signed-off-by: Gokul Sriram Palanisamy <quic_gokulsri@xxxxxxxxxxx>
---
changes since v1: Addressed comments by Krzysztof
- renamed reserved memory at 0x4a900000 from 'wcnss' to 'wcss'
arch/arm64/boot/dts/qcom/ipq5332.dtsi | 62 +++++++++++++++++++++++++++
1 file changed, 62 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/ipq5332.dtsi b/arch/arm64/boot/dts/qcom/ipq5332.dtsi
index 71328b223531..06fe7c94ee37 100644
--- a/arch/arm64/boot/dts/qcom/ipq5332.dtsi
+++ b/arch/arm64/boot/dts/qcom/ipq5332.dtsi
@@ -146,6 +146,11 @@ smem@4a800000 {
hwlocks = <&tcsr_mutex 3>;
};
+
+ q6_region: wcss@4a900000 {
+ reg = <0x0 0x4a900000 0x0 0x2b00000>;
+ no-map;
+ };
};
soc@0 {
@@ -479,6 +484,39 @@ frame@b128000 {
status = "disabled";
};
};
+
+ q6v5_wcss: remoteproc@d100000 {
+ compatible = "qcom,ipq5332-wcss-sec-pil";
+ reg = <0xd100000 0x4040>;
+ firmware-name = "ath12k/IPQ5332/hw1.0/q6_fw0.mdt";
+ interrupts-extended = <&intc GIC_SPI 421 IRQ_TYPE_EDGE_RISING>,
+ <&wcss_smp2p_in 0 IRQ_TYPE_NONE>,
+ <&wcss_smp2p_in 1 IRQ_TYPE_NONE>,
+ <&wcss_smp2p_in 2 IRQ_TYPE_NONE>,
+ <&wcss_smp2p_in 3 IRQ_TYPE_NONE>;
+ interrupt-names = "wdog",
+ "fatal",
+ "ready",
+ "handover",
+ "stop-ack";
+
+ clocks = <&gcc GCC_IM_SLEEP_CLK>;
+ clock-names = "sleep";
+
+ qcom,smem-states = <&wcss_smp2p_out 1>,
+ <&wcss_smp2p_out 0>;
+ qcom,smem-state-names = "stop",
+ "shutdown";
+
+ memory-region = <&q6_region>;
+
+ glink-edge {
+ interrupts = <GIC_SPI 417 IRQ_TYPE_EDGE_RISING>;
+ label = "rtr";
+ qcom,remote-pid = <1>;
+ mboxes = <&apcs_glb 8>;
+ };
+ };
};
timer {
@@ -488,4 +526,28 @@ timer {
<GIC_PPI 4 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
<GIC_PPI 1 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
};
+
+ wcss: wcss-smp2p {
+ compatible = "qcom,smp2p";
+ qcom,smem = <435>, <428>;
+
+ interrupt-parent = <&intc>;
+ interrupts = <GIC_SPI 418 IRQ_TYPE_EDGE_RISING>;
+
+ mboxes = <&apcs_glb 9>;
+
+ qcom,local-pid = <0>;
+ qcom,remote-pid = <1>;
+
+ wcss_smp2p_out: master-kernel {
+ qcom,entry-name = "master-kernel";
+ #qcom,smem-state-cells = <1>;
+ };
+
+ wcss_smp2p_in: slave-kernel {
+ qcom,entry-name = "slave-kernel";
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+ };
};
--
2.34.1
