Commit aee6873e authored by Srinivasa Rao Mandadapu's avatar Srinivasa Rao Mandadapu Committed by Bjorn Andersson
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arm64: dts: qcom: sc7280: Add lpass cpu node 



Add lpass cpu node for audio on sc7280 based platforms.

Signed-off-by: default avatarSrinivasa Rao Mandadapu <quic_srivasam@quicinc.com>
Co-developed-by: default avatarVenkata Prasad Potturu <quic_potturu@quicinc.com>
Signed-off-by: default avatarVenkata Prasad Potturu <quic_potturu@quicinc.com>
Reviewed-by: default avatarMatthias Kaehlcke <mka@chromium.org>
Reviewed-by: default avatarStephen Boyd <swboyd@chromium.org>
Signed-off-by: default avatarBjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/1657200184-29565-9-git-send-email-quic_srivasam@quicinc.com
parent 14afeaf9

arch/arm64/boot/dts/qcom/sc7280.dtsi

+62 −0
Original line number Diff line number Diff line
@@ -22,6 +22,7 @@ 
#include <dt-bindings/reset/qcom,sdm845-aoss.h>

#include <dt-bindings/reset/qcom,sdm845-pdc.h>

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

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

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



/ {
@@ -2341,6 +2342,67 @@ 
			#power-domain-cells = <1>;

		};



		lpass_cpu: audio@3987000 {

			compatible = "qcom,sc7280-lpass-cpu";



			reg = <0 0x03987000 0 0x68000>,

			      <0 0x03b00000 0 0x29000>,

			      <0 0x03260000 0 0xc000>,

			      <0 0x03280000 0 0x29000>,

			      <0 0x03340000 0 0x29000>,

			      <0 0x0336c000 0 0x3000>;

			reg-names = "lpass-hdmiif",

				    "lpass-lpaif",

				    "lpass-rxtx-cdc-dma-lpm",

				    "lpass-rxtx-lpaif",

				    "lpass-va-lpaif",

				    "lpass-va-cdc-dma-lpm";



			iommus = <&apps_smmu 0x1820 0>,

				 <&apps_smmu 0x1821 0>,

				 <&apps_smmu 0x1832 0>;



			power-domains =	<&rpmhpd SC7280_LCX>;

			power-domain-names = "lcx";

			required-opps = <&rpmhpd_opp_nom>;



			clocks = <&lpass_aon LPASS_AON_CC_AUDIO_HM_H_CLK>,

				 <&lpass_core LPASS_CORE_CC_EXT_MCLK0_CLK>,

				 <&lpass_core LPASS_CORE_CC_SYSNOC_MPORT_CORE_CLK>,

				 <&lpass_core LPASS_CORE_CC_EXT_IF0_IBIT_CLK>,

				 <&lpass_core LPASS_CORE_CC_EXT_IF1_IBIT_CLK>,

				 <&lpass_audiocc LPASS_AUDIO_CC_CODEC_MEM_CLK>,

				 <&lpass_audiocc LPASS_AUDIO_CC_CODEC_MEM0_CLK>,

				 <&lpass_audiocc LPASS_AUDIO_CC_CODEC_MEM1_CLK>,

				 <&lpass_audiocc LPASS_AUDIO_CC_CODEC_MEM2_CLK>,

				 <&lpass_aon LPASS_AON_CC_VA_MEM0_CLK>;

			clock-names = "aon_cc_audio_hm_h",

				      "audio_cc_ext_mclk0",

				      "core_cc_sysnoc_mport_core",

				      "core_cc_ext_if0_ibit",

				      "core_cc_ext_if1_ibit",

				      "audio_cc_codec_mem",

				      "audio_cc_codec_mem0",

				      "audio_cc_codec_mem1",

				      "audio_cc_codec_mem2",

				      "aon_cc_va_mem0";



			#sound-dai-cells = <1>;

			#address-cells = <1>;

			#size-cells = <0>;



			interrupts = <GIC_SPI 160 IRQ_TYPE_LEVEL_HIGH>,

				     <GIC_SPI 268 IRQ_TYPE_LEVEL_HIGH>,

				     <GIC_SPI 176 IRQ_TYPE_LEVEL_HIGH>,

				     <GIC_SPI 180 IRQ_TYPE_LEVEL_HIGH>;

			interrupt-names = "lpass-irq-lpaif",

					  "lpass-irq-hdmi",

					  "lpass-irq-vaif",

					  "lpass-irq-rxtxif";



			status = "disabled";

		};



		lpass_hm: clock-controller@3c00000 {

			compatible = "qcom,sc7280-lpasshm";

			reg = <0 0x3c00000 0 0x28>;