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Commit 1b00666d authored by Aditya Bavanari's avatar Aditya Bavanari
Browse files

ARM: dts: msm: Add audio support for sdmmagpie target 



Add device tree files for sdmmagpie platform to support audio.
Add pin controls for all audio GPIOs.

CRs-Fixed: 2331836
Change-Id: Ifb7cf85eb8fdcbf60a59d71fadd4cee89e35cebc
Signed-off-by: default avatarAditya Bavanari <abavanar@codeaurora.org>
parent ec453551

arch/arm64/boot/dts/qcom/sdmmagpie-audio-overlay.dtsi

0 → 100644
+30 −0
Original line number Diff line number Diff line 
/*

 * Copyright (c) 2018, The Linux Foundation. All rights reserved.

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License version 2 and

 * only version 2 as published by the Free Software Foundation.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 */



#include "sm6150-audio-overlay.dtsi"



&swr0 {

	interrupts = <0 295 0>;

};



&swr1 {

	interrupts = <0 297 0>;

};



&swr2 {

	interrupts = <0 296 0>, <0 528 0>;

};



&sm6150_snd {

	qcom,model = "sm6150-wcd9375-snd-card";

};

arch/arm64/boot/dts/qcom/sdmmagpie-audio.dtsi

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+18 −0
Original line number Diff line number Diff line 
/*

 * Copyright (c) 2018, The Linux Foundation. All rights reserved.

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License version 2 and

 * only version 2 as published by the Free Software Foundation.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 */



#include "sm6150-audio.dtsi"



&msm_audio_ion {

	iommus = <&apps_smmu 0x1b21 0x0>;

};

arch/arm64/boot/dts/qcom/sdmmagpie-idp-overlay.dts

+1 −0
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@@ -16,6 +16,7 @@ 
#include <dt-bindings/interrupt-controller/arm-gic.h>



#include "sdmmagpie-idp.dtsi"

#include "sdmmagpie-audio-overlay.dtsi"



/ {

	model = "IDP";

arch/arm64/boot/dts/qcom/sdmmagpie-pinctrl.dtsi

+150 −0
Original line number Diff line number Diff line
@@ -866,6 +866,156 @@ 
				};

			};

		};



		wsa_swr_clk_pin {

			wsa_swr_clk_sleep: wsa_swr_clk_sleep {

				mux {

					pins = "gpio49";

					function = "WSA_CLK";

				};



				config {

					pins = "gpio49";

					drive-strength = <2>;

					bias-bus-hold;

				};

			};



			wsa_swr_clk_active: wsa_swr_clk_active {

				mux {

					pins = "gpio49";

					function = "WSA_CLK";

				};



				config {

					pins = "gpio49";

					drive-strength = <2>;

					bias-bus-hold;

				};

			};

		};



		wsa_swr_data_pin {

			wsa_swr_data_sleep: wsa_swr_data_sleep {

				mux {

					pins = "gpio50";

					function = "WSA_DATA";

				};



				config {

					pins = "gpio50";

					drive-strength = <4>;

					bias-bus-hold;

				};

			};



			wsa_swr_data_active: wsa_swr_data_active {

				mux {

					pins = "gpio50";

					function = "WSA_DATA";

				};



				config {

					pins = "gpio50";

					drive-strength = <4>;

					bias-bus-hold;

				};

			};

		};



		/* WSA speaker reset pins */

		spkr_1_sd_n {

			spkr_1_sd_n_sleep: spkr_1_sd_n_sleep {

				mux {

					pins = "gpio51";

					function = "gpio";

				};



				config {

					pins = "gpio51";

					drive-strength = <2>;   /* 2 mA */

					bias-pull-down;

					input-enable;

				};

			};



			spkr_1_sd_n_active: spkr_1_sd_n_active {

				mux {

					pins = "gpio51";

					function = "gpio";

				};



				config {

					pins = "gpio51";

					drive-strength = <16>;   /* 16 mA */

					bias-disable;

					output-high;

				};

			};

		};



		spkr_2_sd_n {

			spkr_2_sd_n_sleep: spkr_2_sd_n_sleep {

				mux {

					pins = "gpio52";

					function = "gpio";

				};



				config {

					pins = "gpio52";

					drive-strength = <2>;   /* 2 mA */

					bias-pull-down;

					input-enable;

				};

			};



			spkr_2_sd_n_active: spkr_2_sd_n_active {

				mux {

					pins = "gpio52";

					function = "gpio";

				};



				config {

					pins = "gpio52";

					drive-strength = <16>;   /* 16 mA */

					bias-disable;

					output-high;

				};

			};

		};



		wcd9xxx_intr {

			wcd_intr_default: wcd_intr_default{

				mux {

					pins = "gpio58";

					function = "gpio";

				};



				config {

					pins = "gpio58";

					drive-strength = <2>; /* 2 mA */

					bias-pull-down; /* pull down */

					input-enable;

				};

			};

		};



		fsa_usbc_ana_en_n@42 {

			fsa_usbc_ana_en: fsa_usbc_ana_en {

				mux {

					pins = "gpio42";

					function = "gpio";

				};



				config {

					pins = "gpio42";

					drive-strength = <2>;

					bias-disable;

					output-low;

				};

			};

		};



		/* SDC pin type */

		sdc1_clk_on: sdc1_clk_on {

			config {

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

+1 −0
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@@ -2425,6 +2425,7 @@ 
#include "sdmmagpie-coresight.dtsi"

#include "sdmmagpie-usb.dtsi"

#include "sdmmagpie-thermal.dtsi"

#include "sdmmagpie-audio.dtsi"



&usb0 {

	extcon = <&pm6150_pdphy>, <&pm6150_charger>, <&eud>;