On 26.09.2023 18:51, Stephan Gerhold wrote:
> Enable sound and modem for the Samsung A2015 based devices (A3, A5, E5,
> E7, Grand Max). 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
>
> except:
>
> - NXP TFA9895 codec for speaker on Quaternary MI2S
> - Samsung-specific audio jack detection (not supported yet)
>
> [Lin: Add e2015 and grandmax]
> Co-developed-by: "Lin, Meng-Bo" <linmengbo0689@xxxxxxxxxxxxxx>
> Signed-off-by: "Lin, Meng-Bo" <linmengbo0689@xxxxxxxxxxxxxx>
> Signed-off-by: Stephan Gerhold <stephan@xxxxxxxxxxx>
> ---
> .../dts/qcom/msm8916-samsung-a2015-common.dtsi | 55 ++++++++++++++++++++++
> .../dts/qcom/msm8916-samsung-e2015-common.dtsi | 4 ++
> .../boot/dts/qcom/msm8916-samsung-grandmax.dts | 4 ++
> 3 files changed, 63 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/qcom/msm8916-samsung-a2015-common.dtsi b/arch/arm64/boot/dts/qcom/msm8916-samsung-a2015-common.dtsi
> index 0b29132b74e1..f71b18d89bf9 100644
> --- a/arch/arm64/boot/dts/qcom/msm8916-samsung-a2015-common.dtsi
> +++ b/arch/arm64/boot/dts/qcom/msm8916-samsung-a2015-common.dtsi
> @@ -1,10 +1,13 @@
> // SPDX-License-Identifier: GPL-2.0-only
>
> #include "msm8916-pm8916.dtsi"
> +#include "msm8916-modem-qdsp6.dtsi"
> +
> #include <dt-bindings/gpio/gpio.h>
> #include <dt-bindings/input/input.h>
> #include <dt-bindings/interrupt-controller/irq.h>
> #include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
> +#include <dt-bindings/sound/apq8016-lpass.h>
>
> / {
> aliases {
> @@ -196,6 +199,18 @@ vibrator: vibrator {
> };
> };
>
> +&blsp_i2c1 {
> + status = "okay";
> +
> + speaker_codec: audio-codec@34 {
> + compatible = "nxp,tfa9895";
> + reg = <0x34>;
> + vddd-supply = <&pm8916_l5>;
> + sound-name-prefix = "Speaker";
> + #sound-dai-cells = <0>;
> + };
> +};
> +
> &blsp_i2c2 {
> status = "okay";
>
> @@ -243,6 +258,13 @@ &gpu {
> status = "okay";
> };
>
> +&lpass {
> + dai-link@3 {
> + reg = <MI2S_QUATERNARY>;
> + qcom,playback-sd-lines = <1>;
> + };
> +};
Is that not status = reserved?
Konrad
