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Commit efba4be1 authored by Rohit Kumar's avatar Rohit Kumar Committed by Gerrit - the friendly Code Review server
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ARM: dts: msm: Add overlay support for external codec on sdm670 



Reorganize device tree to support overlay for external codec on
sdm670. Move non-SoC and external codec  specific device tree
nodes to overlay device tree file.

Change-Id: I8eee59e4bc951ffef6c33ffdc6461e0c3c3bd196
Signed-off-by: default avatarRohit Kumar <rohitkr@codeaurora.org>
parent cb1d7db3

arch/arm64/boot/dts/qcom/sdm670-ext-codec-audio-overlay.dtsi

0 → 100644
+96 −0
Original line number Diff line number Diff line 
/* Copyright (c) 2017, 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 "sdm670-audio-overlay.dtsi"



&pmic_analog_codec {

	status = "disabled";

};



&msm_sdw_codec {

	status = "disabled";

};



&cdc_pdm_gpios {

	status = "disabled";

};



&cdc_comp_gpios {

	status = "disabled";

};



&cdc_dmic_gpios {

	status = "disabled";

};



&cdc_sdw_gpios {

	status = "disabled";

};



&wsa_spkr_en1 {

	status = "disabled";

};



&wsa_spkr_en2 {

	status = "disabled";

};



&qupv3_se8_spi {

	status = "okay";

};



&soc {

	wcd_buck_vreg_gpio: msm_cdc_pinctrl@94 {

		status = "okay";

		compatible = "qcom,msm-cdc-pinctrl";

		pinctrl-names = "aud_active", "aud_sleep";

		pinctrl-0 = <&wcd_buck_vsel_default>;

		pinctrl-1 = <&wcd_buck_vsel_default>;

	};

};



&wcd9xxx_intc {

	status = "okay";

};



&wdsp_mgr {

	status = "okay";

};



&wdsp_glink {

	status = "okay";

};



&slim_aud {

	status = "okay";

};



&dai_slim {

	status = "okay";

};



&wcd934x_cdc {

	status = "okay";

	qcom,has-buck-vsel-gpio;

	qcom,buck-vsel-gpio-node = <&wcd_buck_vreg_gpio>;

};



&clock_audio_lnbb {

	status = "okay";

};



&wcd_rst_gpio {

	status = "okay";

};



&wcd9xxx_intc {

	status = "okay";

};

arch/arm64/boot/dts/qcom/sdm670-external-codec.dtsi

+18 −0
Original line number Diff line number Diff line
@@ -9,3 +9,21 @@ 
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 */



#include "sdm670-ext-codec-audio-overlay.dtsi"



&int_codec {

	status = "disabled";

};



&tavil_snd {

	status = "okay";

};



&slim_aud {

	status = "okay";

};



&dai_slim {

	status = "okay";

};

arch/arm64/boot/dts/qcom/sdm670-pinctrl.dtsi

+16 −0
Original line number Diff line number Diff line
@@ -1406,6 +1406,22 @@ 
			};

		};



		wcd_buck_vsel {

			wcd_buck_vsel_default: wcd_buck_vsel_default{

				mux {

					pins = "gpio94";

					function = "gpio";

				};



				config {

					pins = "gpio94";

					drive-strength = <8>; /* 8 mA */

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

					output-high;

				};

			};

		};



		wcd_gnd_mic_swap {

			wcd_gnd_mic_swap_idle: wcd_gnd_mic_swap_idle {

				mux {