Commit f55a758f authored by Raymond Hackley's avatar Raymond Hackley Committed by Bjorn Andersson
Browse files

arm64: dts: qcom: msm8916-acer-a1-724: Add sound and modem 



Enable sound and modem for Acer Iconia Talk S A1-724.
The setup is similar to most MSM8916 devices, i.e.:

- QDSP6 audio
- Earpiece/headphones/microphones via digital/analog codec in
  MSM8916/PM8916
- WWAN Internet via BAM-DMUX

Signed-off-by: default avatarRaymond Hackley <raymondhackley@protonmail.com>
Link: https://lore.kernel.org/r/20240609100243.834169-1-raymondhackley@protonmail.com


Signed-off-by: default avatarBjorn Andersson <andersson@kernel.org>
parent 1ae60a51

arch/arm64/boot/dts/qcom/msm8916-acer-a1-724.dts

+26 −0
Original line number Diff line number Diff line
@@ -3,6 +3,7 @@ 
/dts-v1/;



#include "msm8916-pm8916.dtsi"

#include "msm8916-modem-qdsp6.dtsi"



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

#include <dt-bindings/input/input.h>
@@ -135,6 +136,17 @@ &blsp_uart2 { 
	status = "okay";

};



&mpss_mem {

	reg = <0x0 0x86800000 0x0 0x4500000>;

};



&pm8916_codec {

	qcom,micbias-lvl = <2800>;

	qcom,mbhc-vthreshold-low = <150 237 450 500 590>;

	qcom,mbhc-vthreshold-high = <150 237 450 500 590>;

	qcom,hphl-jack-type-normally-open;

};



&pm8916_resin {

	linux,code = <KEY_VOLUMEDOWN>;

	status = "okay";
@@ -170,6 +182,20 @@ &sdhc_2 { 
	status = "okay";

};



&sound {

	model = "acer-a1-724";

	audio-routing =

		"DMIC1", "MIC BIAS External1",

		"DMIC1", "Digital Mic1",

		"AMIC2", "MIC BIAS Internal2",

		"DMIC2", "MIC BIAS External1",

		"DMIC2", "Digital Mic2";



	pinctrl-0 = <&cdc_pdm_default &sec_mi2s_default &pri_mi2s_mclk_default &cdc_dmic_default>;

	pinctrl-1 = <&cdc_pdm_sleep &sec_mi2s_sleep &pri_mi2s_mclk_sleep &cdc_dmic_sleep>;

	pinctrl-names = "default", "sleep";

};



&usb {

	extcon = <&usb_id>, <&usb_id>;

	status = "okay";