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Date: Thu, 23 May 2024 12:25:00 +0300
From: Jan Dakinevich <jan.dakinevich@...utedevices.com>
To: <neil.armstrong@...aro.org>, Conor Dooley <conor+dt@...nel.org>,
<devicetree@...r.kernel.org>, Dmitry Rokosov <ddrokosov@...rdevices.ru>,
Jerome Brunet <jbrunet@...libre.com>, Kevin Hilman <khilman@...libre.com>,
Krzysztof Kozlowski <krzk+dt@...nel.org>,
<linux-amlogic@...ts.infradead.org>, <linux-arm-kernel@...ts.infradead.org>,
<linux-kernel@...r.kernel.org>, Lucas Tanure <tanure@...ux.com>, Martin
Blumenstingl <martin.blumenstingl@...glemail.com>, Rob Herring
<robh@...nel.org>, Xianwei Zhao <xianwei.zhao@...ogic.com>
Subject: Re: [PATCH 1/3] arch/arm64: dts: ac2xx: make common the sound card
On 5/23/24 10:36, Neil Armstrong wrote:
> On 22/05/2024 00:21, Jan Dakinevich wrote:
>> The declaration of sound card and its dependencies is identical in all
>> consumers of 'meson-sm1-ac2xx.dtsi'.
>>
>> Signed-off-by: Jan Dakinevich <jan.dakinevich@...utedevices.com>
>> ---
>> .../dts/amlogic/meson-sm1-a95xf3-air-gbit.dts | 87 -------------------
>> .../boot/dts/amlogic/meson-sm1-a95xf3-air.dts | 87 -------------------
>> .../boot/dts/amlogic/meson-sm1-ac2xx.dtsi | 87 +++++++++++++++++++
>> .../boot/dts/amlogic/meson-sm1-h96-max.dts | 87 -------------------
>> .../dts/amlogic/meson-sm1-x96-air-gbit.dts | 87 -------------------
>> .../boot/dts/amlogic/meson-sm1-x96-air.dts | 87 -------------------
>> 6 files changed, 87 insertions(+), 435 deletions(-)
>>
>> diff --git a/arch/arm64/boot/dts/amlogic/meson-sm1-a95xf3-air-gbit.dts
>> b/arch/arm64/boot/dts/amlogic/meson-sm1-a95xf3-air-gbit.dts
>> index 9b2eb6e42651..90ae38c30592 100644
>> --- a/arch/arm64/boot/dts/amlogic/meson-sm1-a95xf3-air-gbit.dts
>> +++ b/arch/arm64/boot/dts/amlogic/meson-sm1-a95xf3-air-gbit.dts
>> @@ -7,73 +7,10 @@
>> /dts-v1/;
>> #include "meson-sm1-ac2xx.dtsi"
>> -#include <dt-bindings/sound/meson-g12a-tohdmitx.h>
>> / {
>> compatible = "cyx,a95xf3-air-gbit", "amlogic,sm1";
>> model = "Shenzhen CYX Industrial Co., Ltd A95XF3-AIR";
>> -
>> - sound {
>> - compatible = "amlogic,axg-sound-card";
>> - model = "A95XF3-AIR";
>
> model should be board-specific, as for sound node because dev board
> variants can be different, so I don't thing moving sound to a common
> dtsi is a good thing.
>
Ok, I can redefine the model for each board.
>> - audio-aux-devs = <&tdmout_b>;
>> - audio-routing = "TDMOUT_B IN 0", "FRDDR_A OUT 1",
>> - "TDMOUT_B IN 1", "FRDDR_B OUT 1",
>> - "TDMOUT_B IN 2", "FRDDR_C OUT 1",
>> - "TDM_B Playback", "TDMOUT_B OUT";
>> -
>> - assigned-clocks = <&clkc CLKID_MPLL2>,
>> - <&clkc CLKID_MPLL0>,
>> - <&clkc CLKID_MPLL1>;
>> - assigned-clock-parents = <0>, <0>, <0>;
>> - assigned-clock-rates = <294912000>,
>> - <270950400>,
>> - <393216000>;
>> -
>> - dai-link-0 {
>> - sound-dai = <&frddr_a>;
>> - };
>> -
>> - dai-link-1 {
>> - sound-dai = <&frddr_b>;
>> - };
>> -
>> - dai-link-2 {
>> - sound-dai = <&frddr_c>;
>> - };
>> -
>> - /* 8ch hdmi interface */
>> - dai-link-3 {
>> - sound-dai = <&tdmif_b>;
>> - dai-format = "i2s";
>> - dai-tdm-slot-tx-mask-0 = <1 1>;
>> - dai-tdm-slot-tx-mask-1 = <1 1>;
>> - dai-tdm-slot-tx-mask-2 = <1 1>;
>> - dai-tdm-slot-tx-mask-3 = <1 1>;
>> - mclk-fs = <256>;
>> -
>> - codec {
>> - sound-dai = <&tohdmitx TOHDMITX_I2S_IN_B>;
>> - };
>> - };
>> -
>> - /* hdmi glue */
>> - dai-link-4 {
>> - sound-dai = <&tohdmitx TOHDMITX_I2S_OUT>;
>> -
>> - codec {
>> - sound-dai = <&hdmi_tx>;
>> - };
>> - };
>> - };
>> -};
>> -
>> -&arb {
>> - status = "okay";
>> -};
>> -
>> -&clkc_audio {
>> - status = "okay";
>> };
>> ðmac {
>> @@ -102,27 +39,3 @@ external_phy: ethernet-phy@0 {
>> interrupts = <IRQID_GPIOZ_14 IRQ_TYPE_LEVEL_LOW>;
>> };
>> };
>> -
>> -&frddr_a {
>> - status = "okay";
>> -};
>> -
>> -&frddr_b {
>> - status = "okay";
>> -};
>> -
>> -&frddr_c {
>> - status = "okay";
>> -};
>> -
>> -&tdmif_b {
>> - status = "okay";
>> -};
>> -
>> -&tdmout_b {
>> - status = "okay";
>> -};
>> -
>> -&tohdmitx {
>> - status = "okay";
>> -};
>> diff --git a/arch/arm64/boot/dts/amlogic/meson-sm1-a95xf3-air.dts
>> b/arch/arm64/boot/dts/amlogic/meson-sm1-a95xf3-air.dts
>> index 6e34fd80ed71..c74ce9c246fa 100644
>> --- a/arch/arm64/boot/dts/amlogic/meson-sm1-a95xf3-air.dts
>> +++ b/arch/arm64/boot/dts/amlogic/meson-sm1-a95xf3-air.dts
>> @@ -7,73 +7,10 @@
>> /dts-v1/;
>> #include "meson-sm1-ac2xx.dtsi"
>> -#include <dt-bindings/sound/meson-g12a-tohdmitx.h>
>> / {
>> compatible = "cyx,a95xf3-air", "amlogic,sm1";
>> model = "Shenzhen CYX Industrial Co., Ltd A95XF3-AIR";
>> -
>> - sound {
>> - compatible = "amlogic,axg-sound-card";
>> - model = "A95XF3-AIR";
>> - audio-aux-devs = <&tdmout_b>;
>> - audio-routing = "TDMOUT_B IN 0", "FRDDR_A OUT 1",
>> - "TDMOUT_B IN 1", "FRDDR_B OUT 1",
>> - "TDMOUT_B IN 2", "FRDDR_C OUT 1",
>> - "TDM_B Playback", "TDMOUT_B OUT";
>> -
>> - assigned-clocks = <&clkc CLKID_MPLL2>,
>> - <&clkc CLKID_MPLL0>,
>> - <&clkc CLKID_MPLL1>;
>> - assigned-clock-parents = <0>, <0>, <0>;
>> - assigned-clock-rates = <294912000>,
>> - <270950400>,
>> - <393216000>;
>> -
>> - dai-link-0 {
>> - sound-dai = <&frddr_a>;
>> - };
>> -
>> - dai-link-1 {
>> - sound-dai = <&frddr_b>;
>> - };
>> -
>> - dai-link-2 {
>> - sound-dai = <&frddr_c>;
>> - };
>> -
>> - /* 8ch hdmi interface */
>> - dai-link-3 {
>> - sound-dai = <&tdmif_b>;
>> - dai-format = "i2s";
>> - dai-tdm-slot-tx-mask-0 = <1 1>;
>> - dai-tdm-slot-tx-mask-1 = <1 1>;
>> - dai-tdm-slot-tx-mask-2 = <1 1>;
>> - dai-tdm-slot-tx-mask-3 = <1 1>;
>> - mclk-fs = <256>;
>> -
>> - codec {
>> - sound-dai = <&tohdmitx TOHDMITX_I2S_IN_B>;
>> - };
>> - };
>> -
>> - /* hdmi glue */
>> - dai-link-4 {
>> - sound-dai = <&tohdmitx TOHDMITX_I2S_OUT>;
>> -
>> - codec {
>> - sound-dai = <&hdmi_tx>;
>> - };
>> - };
>> - };
>> -};
>> -
>> -&arb {
>> - status = "okay";
>> -};
>> -
>> -&clkc_audio {
>> - status = "okay";
>> };
>> ðmac {
>> @@ -81,27 +18,3 @@ ðmac {
>> phy-handle = <&internal_ephy>;
>> phy-mode = "rmii";
>> };
>> -
>> -&frddr_a {
>> - status = "okay";
>> -};
>> -
>> -&frddr_b {
>> - status = "okay";
>> -};
>> -
>> -&frddr_c {
>> - status = "okay";
>> -};
>> -
>> -&tdmif_b {
>> - status = "okay";
>> -};
>> -
>> -&tdmout_b {
>> - status = "okay";
>> -};
>> -
>> -&tohdmitx {
>> - status = "okay";
>> -};
>> diff --git a/arch/arm64/boot/dts/amlogic/meson-sm1-ac2xx.dtsi
>> b/arch/arm64/boot/dts/amlogic/meson-sm1-ac2xx.dtsi
>> index d1fa8b8bf795..7b20a8ff3dfb 100644
>> --- a/arch/arm64/boot/dts/amlogic/meson-sm1-ac2xx.dtsi
>> +++ b/arch/arm64/boot/dts/amlogic/meson-sm1-ac2xx.dtsi
>> @@ -12,6 +12,7 @@
>> #include <dt-bindings/gpio/gpio.h>
>> #include <dt-bindings/gpio/meson-g12a-gpio.h>
>> #include <dt-bindings/input/input.h>
>> +#include <dt-bindings/sound/meson-g12a-tohdmitx.h>
>> / {
>> aliases {
>> @@ -127,6 +128,60 @@ wifi32k: wifi32k {
>> clock-frequency = <32768>;
>> pwms = <&pwm_ef 0 30518 0>; /* PWM_E at 32.768KHz */
>> };
>> +
>> + sound {
>> + compatible = "amlogic,axg-sound-card";
>> + model = "AC2XX";
>> + audio-aux-devs = <&tdmout_b>;
>> + audio-routing = "TDMOUT_B IN 0", "FRDDR_A OUT 1",
>> + "TDMOUT_B IN 1", "FRDDR_B OUT 1",
>> + "TDMOUT_B IN 2", "FRDDR_C OUT 1",
>> + "TDM_B Playback", "TDMOUT_B OUT";
>> +
>> + assigned-clocks = <&clkc CLKID_MPLL2>,
>> + <&clkc CLKID_MPLL0>,
>> + <&clkc CLKID_MPLL1>;
>> + assigned-clock-parents = <0>, <0>, <0>;
>> + assigned-clock-rates = <294912000>,
>> + <270950400>,
>> + <393216000>;
>> +
>> + dai-link-0 {
>> + sound-dai = <&frddr_a>;
>> + };
>> +
>> + dai-link-1 {
>> + sound-dai = <&frddr_b>;
>> + };
>> +
>> + dai-link-2 {
>> + sound-dai = <&frddr_c>;
>> + };
>> +
>> + /* 8ch hdmi interface */
>> + dai-link-3 {
>> + sound-dai = <&tdmif_b>;
>> + dai-format = "i2s";
>> + dai-tdm-slot-tx-mask-0 = <1 1>;
>> + dai-tdm-slot-tx-mask-1 = <1 1>;
>> + dai-tdm-slot-tx-mask-2 = <1 1>;
>> + dai-tdm-slot-tx-mask-3 = <1 1>;
>> + mclk-fs = <256>;
>> +
>> + codec {
>> + sound-dai = <&tohdmitx TOHDMITX_I2S_IN_B>;
>> + };
>> + };
>> +
>> + /* hdmi glue */
>> + dai-link-4 {
>> + sound-dai = <&tohdmitx TOHDMITX_I2S_OUT>;
>> +
>> + codec {
>> + sound-dai = <&hdmi_tx>;
>> + };
>> + };
>> + };
>> };
>> &cec_AO {
>> @@ -298,3 +353,35 @@ &usb {
>> status = "okay";
>> dr_mode = "otg";
>> };
>> +
>> +&clkc_audio {
>> + status = "okay";
>> +};
>> +
>> +&arb {
>> + status = "okay";
>> +};
>> +
>> +&frddr_a {
>> + status = "okay";
>> +};
>> +
>> +&frddr_b {
>> + status = "okay";
>> +};
>> +
>> +&frddr_c {
>> + status = "okay";
>> +};
>> +
>> +&tdmif_b {
>> + status = "okay";
>> +};
>> +
>> +&tdmout_b {
>> + status = "okay";
>> +};
>> +
>> +&tohdmitx {
>> + status = "okay";
>> +};
>> diff --git a/arch/arm64/boot/dts/amlogic/meson-sm1-h96-max.dts
>> b/arch/arm64/boot/dts/amlogic/meson-sm1-h96-max.dts
>> index e6e9410d40cb..a4800488b161 100644
>> --- a/arch/arm64/boot/dts/amlogic/meson-sm1-h96-max.dts
>> +++ b/arch/arm64/boot/dts/amlogic/meson-sm1-h96-max.dts
>> @@ -7,73 +7,10 @@
>> /dts-v1/;
>> #include "meson-sm1-ac2xx.dtsi"
>> -#include <dt-bindings/sound/meson-g12a-tohdmitx.h>
>> / {
>> compatible = "haochuangyi,h96-max", "amlogic,sm1";
>> model = "Shenzhen Haochuangyi Technology Co., Ltd H96 Max";
>> -
>> - sound {
>> - compatible = "amlogic,axg-sound-card";
>> - model = "H96-MAX";
>> - audio-aux-devs = <&tdmout_b>;
>> - audio-routing = "TDMOUT_B IN 0", "FRDDR_A OUT 1",
>> - "TDMOUT_B IN 1", "FRDDR_B OUT 1",
>> - "TDMOUT_B IN 2", "FRDDR_C OUT 1",
>> - "TDM_B Playback", "TDMOUT_B OUT";
>> -
>> - assigned-clocks = <&clkc CLKID_MPLL2>,
>> - <&clkc CLKID_MPLL0>,
>> - <&clkc CLKID_MPLL1>;
>> - assigned-clock-parents = <0>, <0>, <0>;
>> - assigned-clock-rates = <294912000>,
>> - <270950400>,
>> - <393216000>;
>> -
>> - dai-link-0 {
>> - sound-dai = <&frddr_a>;
>> - };
>> -
>> - dai-link-1 {
>> - sound-dai = <&frddr_b>;
>> - };
>> -
>> - dai-link-2 {
>> - sound-dai = <&frddr_c>;
>> - };
>> -
>> - /* 8ch hdmi interface */
>> - dai-link-3 {
>> - sound-dai = <&tdmif_b>;
>> - dai-format = "i2s";
>> - dai-tdm-slot-tx-mask-0 = <1 1>;
>> - dai-tdm-slot-tx-mask-1 = <1 1>;
>> - dai-tdm-slot-tx-mask-2 = <1 1>;
>> - dai-tdm-slot-tx-mask-3 = <1 1>;
>> - mclk-fs = <256>;
>> -
>> - codec {
>> - sound-dai = <&tohdmitx TOHDMITX_I2S_IN_B>;
>> - };
>> - };
>> -
>> - /* hdmi glue */
>> - dai-link-4 {
>> - sound-dai = <&tohdmitx TOHDMITX_I2S_OUT>;
>> -
>> - codec {
>> - sound-dai = <&hdmi_tx>;
>> - };
>> - };
>> - };
>> -};
>> -
>> -&arb {
>> - status = "okay";
>> -};
>> -
>> -&clkc_audio {
>> - status = "okay";
>> };
>> ðmac {
>> @@ -103,30 +40,6 @@ external_phy: ethernet-phy@0 {
>> };
>> };
>> -&frddr_a {
>> - status = "okay";
>> -};
>> -
>> -&frddr_b {
>> - status = "okay";
>> -};
>> -
>> -&frddr_c {
>> - status = "okay";
>> -};
>> -
>> -&tdmif_b {
>> - status = "okay";
>> -};
>> -
>> -&tdmout_b {
>> - status = "okay";
>> -};
>> -
>> -&tohdmitx {
>> - status = "okay";
>> -};
>> -
>> &uart_A {
>> status = "okay";
>> diff --git a/arch/arm64/boot/dts/amlogic/meson-sm1-x96-air-gbit.dts
>> b/arch/arm64/boot/dts/amlogic/meson-sm1-x96-air-gbit.dts
>> index fc9b961133cd..dbd8625285b6 100644
>> --- a/arch/arm64/boot/dts/amlogic/meson-sm1-x96-air-gbit.dts
>> +++ b/arch/arm64/boot/dts/amlogic/meson-sm1-x96-air-gbit.dts
>> @@ -7,73 +7,10 @@
>> /dts-v1/;
>> #include "meson-sm1-ac2xx.dtsi"
>> -#include <dt-bindings/sound/meson-g12a-tohdmitx.h>
>> / {
>> compatible = "amediatech,x96-air-gbit", "amlogic,sm1";
>> model = "Shenzhen Amediatech Technology Co., Ltd X96 Air";
>> -
>> - sound {
>> - compatible = "amlogic,axg-sound-card";
>> - model = "X96-AIR";
>> - audio-aux-devs = <&tdmout_b>;
>> - audio-routing = "TDMOUT_B IN 0", "FRDDR_A OUT 1",
>> - "TDMOUT_B IN 1", "FRDDR_B OUT 1",
>> - "TDMOUT_B IN 2", "FRDDR_C OUT 1",
>> - "TDM_B Playback", "TDMOUT_B OUT";
>> -
>> - assigned-clocks = <&clkc CLKID_MPLL2>,
>> - <&clkc CLKID_MPLL0>,
>> - <&clkc CLKID_MPLL1>;
>> - assigned-clock-parents = <0>, <0>, <0>;
>> - assigned-clock-rates = <294912000>,
>> - <270950400>,
>> - <393216000>;
>> -
>> - dai-link-0 {
>> - sound-dai = <&frddr_a>;
>> - };
>> -
>> - dai-link-1 {
>> - sound-dai = <&frddr_b>;
>> - };
>> -
>> - dai-link-2 {
>> - sound-dai = <&frddr_c>;
>> - };
>> -
>> - /* 8ch hdmi interface */
>> - dai-link-3 {
>> - sound-dai = <&tdmif_b>;
>> - dai-format = "i2s";
>> - dai-tdm-slot-tx-mask-0 = <1 1>;
>> - dai-tdm-slot-tx-mask-1 = <1 1>;
>> - dai-tdm-slot-tx-mask-2 = <1 1>;
>> - dai-tdm-slot-tx-mask-3 = <1 1>;
>> - mclk-fs = <256>;
>> -
>> - codec {
>> - sound-dai = <&tohdmitx TOHDMITX_I2S_IN_B>;
>> - };
>> - };
>> -
>> - /* hdmi glue */
>> - dai-link-4 {
>> - sound-dai = <&tohdmitx TOHDMITX_I2S_OUT>;
>> -
>> - codec {
>> - sound-dai = <&hdmi_tx>;
>> - };
>> - };
>> - };
>> -};
>> -
>> -&arb {
>> - status = "okay";
>> -};
>> -
>> -&clkc_audio {
>> - status = "okay";
>> };
>> ðmac {
>> @@ -103,30 +40,6 @@ external_phy: ethernet-phy@0 {
>> };
>> };
>> -&frddr_a {
>> - status = "okay";
>> -};
>> -
>> -&frddr_b {
>> - status = "okay";
>> -};
>> -
>> -&frddr_c {
>> - status = "okay";
>> -};
>> -
>> &ir {
>> linux,rc-map-name = "rc-x96max";
>> };
>> -
>> -&tdmif_b {
>> - status = "okay";
>> -};
>> -
>> -&tdmout_b {
>> - status = "okay";
>> -};
>> -
>> -&tohdmitx {
>> - status = "okay";
>> -};
>> diff --git a/arch/arm64/boot/dts/amlogic/meson-sm1-x96-air.dts
>> b/arch/arm64/boot/dts/amlogic/meson-sm1-x96-air.dts
>> index 9ea969255b4f..3b2df25ca630 100644
>> --- a/arch/arm64/boot/dts/amlogic/meson-sm1-x96-air.dts
>> +++ b/arch/arm64/boot/dts/amlogic/meson-sm1-x96-air.dts
>> @@ -7,73 +7,10 @@
>> /dts-v1/;
>> #include "meson-sm1-ac2xx.dtsi"
>> -#include <dt-bindings/sound/meson-g12a-tohdmitx.h>
>> / {
>> compatible = "amediatech,x96-air", "amlogic,sm1";
>> model = "Shenzhen Amediatech Technology Co., Ltd X96 Air";
>> -
>> - sound {
>> - compatible = "amlogic,axg-sound-card";
>> - model = "X96-AIR";
>> - audio-aux-devs = <&tdmout_b>;
>> - audio-routing = "TDMOUT_B IN 0", "FRDDR_A OUT 1",
>> - "TDMOUT_B IN 1", "FRDDR_B OUT 1",
>> - "TDMOUT_B IN 2", "FRDDR_C OUT 1",
>> - "TDM_B Playback", "TDMOUT_B OUT";
>> -
>> - assigned-clocks = <&clkc CLKID_MPLL2>,
>> - <&clkc CLKID_MPLL0>,
>> - <&clkc CLKID_MPLL1>;
>> - assigned-clock-parents = <0>, <0>, <0>;
>> - assigned-clock-rates = <294912000>,
>> - <270950400>,
>> - <393216000>;
>> -
>> - dai-link-0 {
>> - sound-dai = <&frddr_a>;
>> - };
>> -
>> - dai-link-1 {
>> - sound-dai = <&frddr_b>;
>> - };
>> -
>> - dai-link-2 {
>> - sound-dai = <&frddr_c>;
>> - };
>> -
>> - /* 8ch hdmi interface */
>> - dai-link-3 {
>> - sound-dai = <&tdmif_b>;
>> - dai-format = "i2s";
>> - dai-tdm-slot-tx-mask-0 = <1 1>;
>> - dai-tdm-slot-tx-mask-1 = <1 1>;
>> - dai-tdm-slot-tx-mask-2 = <1 1>;
>> - dai-tdm-slot-tx-mask-3 = <1 1>;
>> - mclk-fs = <256>;
>> -
>> - codec {
>> - sound-dai = <&tohdmitx TOHDMITX_I2S_IN_B>;
>> - };
>> - };
>> -
>> - /* hdmi glue */
>> - dai-link-4 {
>> - sound-dai = <&tohdmitx TOHDMITX_I2S_OUT>;
>> -
>> - codec {
>> - sound-dai = <&hdmi_tx>;
>> - };
>> - };
>> - };
>> -};
>> -
>> -&arb {
>> - status = "okay";
>> -};
>> -
>> -&clkc_audio {
>> - status = "okay";
>> };
>> ðmac {
>> @@ -81,31 +18,7 @@ ðmac {
>> phy-handle = <&internal_ephy>;
>> phy-mode = "rmii";
>> };
>> -
>> -&frddr_a {
>> - status = "okay";
>> -};
>> -
>> -&frddr_b {
>> - status = "okay";
>> -};
>> -
>> -&frddr_c {
>> - status = "okay";
>> -};
>> -
>> &ir {
>> linux,rc-map-name = "rc-beelink-gs1";
>> };
>> -&tdmif_b {
>> - status = "okay";
>> -};
>> -
>> -&tdmout_b {
>> - status = "okay";
>> -};
>> -
>> -&tohdmitx {
>> - status = "okay";
>> -};
>
--
Best regards
Jan Dakinevich
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