Commit e58d100f authored by Adam Skladowski's avatar Adam Skladowski Committed by Bjorn Andersson
Browse files

arm64: dts: MSM8953: Add lpass nodes 



Add nodes for remoteproc, smp2p and smsm in preparation
for audio support on this platform.

Signed-off-by: default avatarAdam Skladowski <a39.skl@gmail.com>
Signed-off-by: default avatarBjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230407165345.42800-4-a39.skl@gmail.com
parent 2bbada24

arch/arm64/boot/dts/qcom/msm8953.dtsi

+141 −0
Original line number Diff line number Diff line
@@ -6,6 +6,9 @@ 
#include <dt-bindings/gpio/gpio.h>

#include <dt-bindings/interrupt-controller/arm-gic.h>

#include <dt-bindings/power/qcom-rpmpd.h>

#include <dt-bindings/soc/qcom,apr.h>

#include <dt-bindings/sound/qcom,q6afe.h>

#include <dt-bindings/sound/qcom,q6asm.h>

#include <dt-bindings/thermal/thermal.h>



/ {
@@ -326,6 +329,30 @@ 
		};

	};



	smp2p-adsp {

		compatible = "qcom,smp2p";

		qcom,smem = <443>, <429>;



		interrupts = <GIC_SPI 291 IRQ_TYPE_EDGE_RISING>;



		mboxes = <&apcs 10>;



		qcom,local-pid = <0>;

		qcom,remote-pid = <2>;



		smp2p_adsp_out: master-kernel {

			qcom,entry-name = "master-kernel";

			#qcom,smem-state-cells = <1>;

		};



		smp2p_adsp_in: slave-kernel {

			qcom,entry-name = "slave-kernel";



			interrupt-controller;

			#interrupt-cells = <2>;

		};

	};



	smp2p-modem {

		compatible = "qcom,smp2p";

		qcom,smem = <435>, <428>;
@@ -1532,6 +1559,120 @@ 
				status = "disabled";

			};

		};



		lpass: remoteproc@c200000 {

			compatible = "qcom,msm8953-adsp-pil";

			reg = <0x0c200000 0x100>;



			interrupts-extended = <&intc 0 293 IRQ_TYPE_EDGE_RISING>,

					      <&smp2p_adsp_in 0 IRQ_TYPE_EDGE_RISING>,

					      <&smp2p_adsp_in 1 IRQ_TYPE_EDGE_RISING>,

					      <&smp2p_adsp_in 2 IRQ_TYPE_EDGE_RISING>,

					      <&smp2p_adsp_in 3 IRQ_TYPE_EDGE_RISING>;

			interrupt-names = "wdog", "fatal", "ready",

					  "handover", "stop-ack";

			clocks = <&rpmcc RPM_SMD_XO_CLK_SRC>;

			clock-names = "xo";



			power-domains = <&rpmpd MSM8953_VDDCX>;

			power-domain-names = "cx";



			memory-region = <&adsp_fw_mem>;



			qcom,smem-states = <&smp2p_adsp_out 0>;

			qcom,smem-state-names = "stop";



			status = "disabled";



			smd-edge {

				interrupts = <GIC_SPI 289 IRQ_TYPE_EDGE_RISING>;



				label = "lpass";

				mboxes = <&apcs 8>;

				qcom,smd-edge = <1>;

				qcom,remote-pid = <2>;



				apr {

					compatible = "qcom,apr-v2";

					qcom,smd-channels = "apr_audio_svc";

					qcom,apr-domain = <APR_DOMAIN_ADSP>;

					#address-cells = <1>;

					#size-cells = <0>;



					q6core: service@3 {

						reg = <APR_SVC_ADSP_CORE>;

						compatible = "qcom,q6core";

					};



					q6afe: service@4 {

						compatible = "qcom,q6afe";

						reg = <APR_SVC_AFE>;

						q6afedai: dais {

							compatible = "qcom,q6afe-dais";

							#address-cells = <1>;

							#size-cells = <0>;

							#sound-dai-cells = <1>;



							dai@16 {

								reg = <PRIMARY_MI2S_RX>;

								qcom,sd-lines = <0 1>;

							};

							dai@20 {

								reg = <TERTIARY_MI2S_TX>;

								qcom,sd-lines = <0 1>;

							};

							dai@127 {

								reg = <QUINARY_MI2S_RX>;

								qcom,sd-lines = <0>;

							};

						};



						q6afecc: clock-controller {

							compatible = "qcom,q6afe-clocks";

							#clock-cells = <2>;

						};

					};



					q6asm: service@7 {

						compatible = "qcom,q6asm";

						reg = <APR_SVC_ASM>;

						q6asmdai: dais {

							compatible = "qcom,q6asm-dais";

							#address-cells = <1>;

							#size-cells = <0>;

							#sound-dai-cells = <1>;



							dai@0 {

								reg = <0>;

								direction = <Q6ASM_DAI_RX>;

							};

							dai@1 {

								reg = <1>;

								direction = <Q6ASM_DAI_TX>;

							};

							dai@2 {

								reg = <2>;

								direction = <Q6ASM_DAI_RX>;

							};

							dai@3 {

								reg = <3>;

								direction = <Q6ASM_DAI_RX>;

								is-compress-dai;

							};

						};

					};



					q6adm: service@8 {

						compatible = "qcom,q6adm";

						reg = <APR_SVC_ADM>;

						q6routing: routing {

							compatible = "qcom,q6adm-routing";

							#sound-dai-cells = <0>;

						};

					};

				};

			};

		};

	};



	thermal-zones {