* [PATCH 1/4] arm64: dts: qcom: sm8250: Add nodes for tx and rx macros with soundwire masters
2021-10-06 16:47 [PATCH 0/4] arm64: dts: qcom: sm8250-mtp: Audio support Srinivas Kandagatla
@ 2021-10-06 16:47 ` Srinivas Kandagatla
2021-10-06 16:47 ` [PATCH 2/4] arm64: dts: qcom: sm8250-mtp: Add wcd9380 audio codec node Srinivas Kandagatla
` (3 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: Srinivas Kandagatla @ 2021-10-06 16:47 UTC (permalink / raw)
To: bjorn.andersson
Cc: agross, robh+dt, linux-arm-msm, devicetree, Srinivas Kandagatla
SM8250 has TX and RX macros with SoundWire Controllers to attach with
codecs like WCD938x. Add these nodes for sm8250 mtp audio use case.
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
---
arch/arm64/boot/dts/qcom/sm8250.dtsi | 157 +++++++++++++++++++++++++++
1 file changed, 157 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sm8250.dtsi b/arch/arm64/boot/dts/qcom/sm8250.dtsi
index 8c15d9fed08f..356b530f067b 100644
--- a/arch/arm64/boot/dts/qcom/sm8250.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8250.dtsi
@@ -1839,6 +1839,101 @@
#sound-dai-cells = <1>;
};
+ rxmacro: rxmacro@3200000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&rx_swr_active>;
+ compatible = "qcom,sm8250-lpass-rx-macro";
+ reg = <0 0x3200000 0 0x1000>;
+
+ clocks = <&q6afecc LPASS_CLK_ID_TX_CORE_MCLK LPASS_CLK_ATTRIBUTE_COUPLE_NO>,
+ <&q6afecc LPASS_CLK_ID_TX_CORE_NPL_MCLK LPASS_CLK_ATTRIBUTE_COUPLE_NO>,
+ <&q6afecc LPASS_HW_MACRO_VOTE LPASS_CLK_ATTRIBUTE_COUPLE_NO>,
+ <&q6afecc LPASS_HW_DCODEC_VOTE LPASS_CLK_ATTRIBUTE_COUPLE_NO>,
+ <&vamacro>;
+
+ clock-names = "mclk", "npl", "macro", "dcodec", "fsgen";
+
+ #clock-cells = <0>;
+ clock-frequency = <9600000>;
+ clock-output-names = "mclk";
+ #sound-dai-cells = <1>;
+ };
+
+ swr1: soundwire-controller@3210000 {
+ reg = <0 0x3210000 0 0x2000>;
+ compatible = "qcom,soundwire-v1.5.1";
+ interrupts = <GIC_SPI 298 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&rxmacro>;
+ clock-names = "iface";
+ label = "RX";
+ qcom,din-ports = <0>;
+ qcom,dout-ports = <5>;
+
+ qcom,ports-sinterval-low = /bits/ 8 <0x03 0x1F 0x1F 0x07 0x00>;
+ qcom,ports-offset1 = /bits/ 8 <0x00 0x00 0x0B 0x01 0x00>;
+ qcom,ports-offset2 = /bits/ 8 <0x00 0x00 0x0B 0x00 0x00>;
+ qcom,ports-hstart = /bits/ 8 <0xFF 0x03 0xFF 0xFF 0xFF>;
+ qcom,ports-hstop = /bits/ 8 <0xFF 0x06 0xFF 0xFF 0xFF>;
+ qcom,ports-word-length = /bits/ 8 <0x01 0x07 0x04 0xFF 0xFF>;
+ qcom,ports-block-pack-mode = /bits/ 8 <0xFF 0x00 0x01 0xFF 0xFF>;
+ qcom,ports-lane-control = /bits/ 8 <0x01 0x00 0x00 0x00 0x00>;
+ qcom,ports-block-group-count = /bits/ 8 <0xFF 0xFF 0xFF 0xFF 0x00>;
+
+ #sound-dai-cells = <1>;
+ #address-cells = <2>;
+ #size-cells = <0>;
+ };
+
+ txmacro: txmacro@3220000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&tx_swr_active>;
+ compatible = "qcom,sm8250-lpass-tx-macro";
+ reg = <0 0x3220000 0 0x1000>;
+
+ clocks = <&q6afecc LPASS_CLK_ID_TX_CORE_MCLK LPASS_CLK_ATTRIBUTE_COUPLE_NO>,
+ <&q6afecc LPASS_CLK_ID_TX_CORE_NPL_MCLK LPASS_CLK_ATTRIBUTE_COUPLE_NO>,
+ <&q6afecc LPASS_HW_MACRO_VOTE LPASS_CLK_ATTRIBUTE_COUPLE_NO>,
+ <&q6afecc LPASS_HW_DCODEC_VOTE LPASS_CLK_ATTRIBUTE_COUPLE_NO>,
+ <&vamacro>;
+
+ clock-names = "mclk", "npl", "macro", "dcodec", "fsgen";
+
+ #clock-cells = <0>;
+ clock-frequency = <9600000>;
+ clock-output-names = "mclk";
+ #address-cells = <2>;
+ #size-cells = <2>;
+ #sound-dai-cells = <1>;
+ };
+
+ /* tx macro */
+ swr2: soundwire-controller@3230000 {
+ reg = <0 0x3230000 0 0x2000>;
+ compatible = "qcom,soundwire-v1.5.1";
+ interrupts-extended = <&intc GIC_SPI 297 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "core";
+
+ clocks = <&txmacro>;
+ clock-names = "iface";
+ label = "TX";
+
+ qcom,din-ports = <5>;
+ qcom,dout-ports = <0>;
+ qcom,ports-sinterval-low = /bits/ 8 <0xFF 0x01 0x01 0x03 0x03>;
+ qcom,ports-offset1 = /bits/ 8 <0xFF 0x01 0x00 0x02 0x00>;
+ qcom,ports-offset2 = /bits/ 8 <0xFF 0x00 0x00 0x00 0x00>;
+ qcom,ports-block-pack-mode = /bits/ 8 <0xFF 0xFF 0xFF 0xFF 0xFF>;
+ qcom,ports-hstart = /bits/ 8 <0xFF 0xFF 0xFF 0xFF 0xFF>;
+ qcom,ports-hstop = /bits/ 8 <0xFF 0xFF 0xFF 0xFF 0xFF>;
+ qcom,ports-word-length = /bits/ 8 <0xFF 0xFF 0xFF 0xFF 0xFF>;
+ qcom,ports-block-group-count = /bits/ 8 <0xFF 0xFF 0xFF 0xFF 0xFF>;
+ qcom,ports-lane-control = /bits/ 8 <0xFF 0x00 0x01 0x00 0x01>;
+ qcom,port-offset = <1>;
+ #sound-dai-cells = <1>;
+ #address-cells = <2>;
+ #size-cells = <0>;
+ };
+
aoncc: clock-controller@3380000 {
compatible = "qcom,sm8250-lpass-aoncc";
reg = <0 0x03380000 0 0x40000>;
@@ -1931,6 +2026,68 @@
input-enable;
};
};
+
+ rx_swr_active: rx_swr-active-pins {
+ clk {
+ pins = "gpio3";
+ function = "swr_rx_clk";
+ drive-strength = <2>;
+ slew-rate = <1>;
+ bias-disable;
+ };
+
+ data {
+ pins = "gpio4", "gpio5";
+ function = "swr_rx_data";
+ drive-strength = <2>;
+ slew-rate = <1>;
+ bias-bus-hold;
+ };
+ };
+
+ tx_swr_active: tx_swr-active-pins {
+ clk {
+ pins = "gpio0";
+ function = "swr_tx_clk";
+ drive-strength = <2>;
+ slew-rate = <1>;
+ bias-disable;
+ };
+
+ data {
+ pins = "gpio1", "gpio2";
+ function = "swr_tx_data";
+ drive-strength = <2>;
+ slew-rate = <1>;
+ bias-bus-hold;
+ };
+ };
+
+ tx_swr_sleep: tx_swr-sleep-pins {
+ clk {
+ pins = "gpio0";
+ function = "swr_tx_clk";
+ drive-strength = <2>;
+ input-enable;
+ bias-pull-down;
+ };
+
+ data1 {
+ pins = "gpio1";
+ function = "swr_tx_data";
+ drive-strength = <2>;
+ input-enable;
+ bias-bus-hold;
+ };
+
+ data2 {
+ pins = "gpio2";
+ function = "swr_tx_data";
+ drive-strength = <2>;
+ input-enable;
+ bias-pull-down;
+ };
+ };
};
gpu: gpu@3d00000 {
--
2.21.0
^ permalink raw reply related [flat|nested] 6+ messages in thread* [PATCH 2/4] arm64: dts: qcom: sm8250-mtp: Add wcd9380 audio codec node
2021-10-06 16:47 [PATCH 0/4] arm64: dts: qcom: sm8250-mtp: Audio support Srinivas Kandagatla
2021-10-06 16:47 ` [PATCH 1/4] arm64: dts: qcom: sm8250: Add nodes for tx and rx macros with soundwire masters Srinivas Kandagatla
@ 2021-10-06 16:47 ` Srinivas Kandagatla
2021-10-06 16:47 ` [PATCH 3/4] arm64: dts: qcom: sm8250-mtp: Add wsa8810 " Srinivas Kandagatla
` (2 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: Srinivas Kandagatla @ 2021-10-06 16:47 UTC (permalink / raw)
To: bjorn.andersson
Cc: agross, robh+dt, linux-arm-msm, devicetree, Srinivas Kandagatla
SM8250-MTP has WCD9380 codec for headset playback and capture via
rx and tx macro respectively.
Add node for this device to be able to use it for sound card device.
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
---
arch/arm64/boot/dts/qcom/sm8250-mtp.dts | 67 +++++++++++++++++++++++++
1 file changed, 67 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sm8250-mtp.dts b/arch/arm64/boot/dts/qcom/sm8250-mtp.dts
index 062b944be91d..9f6cc2fff39b 100644
--- a/arch/arm64/boot/dts/qcom/sm8250-mtp.dts
+++ b/arch/arm64/boot/dts/qcom/sm8250-mtp.dts
@@ -6,6 +6,9 @@
/dts-v1/;
#include <dt-bindings/regulator/qcom,rpmh-regulator.h>
+#include <dt-bindings/sound/qcom,q6afe.h>
+#include <dt-bindings/sound/qcom,q6asm.h>
+#include <dt-bindings/gpio/gpio.h>
#include "sm8250.dtsi"
#include "pm8150.dtsi"
#include "pm8150b.dtsi"
@@ -624,8 +627,72 @@
firmware-name = "qcom/sm8250/slpi.mbn";
};
+&soc {
+ wcd938x: codec {
+ compatible = "qcom,wcd9380-codec";
+ #sound-dai-cells = <1>;
+ reset-gpios = <&tlmm 32 0>;
+ vdd-buck-supply = <&vreg_s4a_1p8>;
+ vdd-rxtx-supply = <&vreg_s4a_1p8>;
+ vdd-io-supply = <&vreg_s4a_1p8>;
+ vdd-mic-bias-supply = <&vreg_bob>;
+ qcom,micbias1-microvolt = <1800000>;
+ qcom,micbias2-microvolt = <1800000>;
+ qcom,micbias3-microvolt = <1800000>;
+ qcom,micbias4-microvolt = <1800000>;
+ qcom,mbhc-buttons-vthreshold-microvolt = <75000 150000 237000 500000 500000 500000 500000 500000>;
+ qcom,mbhc-headset-vthreshold-microvolt = <1700000>;
+ qcom,mbhc-headphone-vthreshold-microvolt = <50000>;
+ qcom,rx-device = <&wcd_rx>;
+ qcom,tx-device = <&wcd_tx>;
+ };
+};
+
+&swr1 {
+ wcd_rx: wcd9380-rx@0,4 {
+ compatible = "sdw20217010d00";
+ reg = <0 4>;
+ qcom,rx-port-mapping = <1 2 3 4 5>;
+ };
+};
+
+&swr2 {
+ wcd_tx: wcd9380-tx@0,3 {
+ compatible = "sdw20217010d00";
+ reg = <0 3>;
+ qcom,tx-port-mapping = <2 3 4 5>;
+ };
+};
+
&tlmm {
gpio-reserved-ranges = <28 4>, <40 4>;
+
+ wcd938x_reset_default: wcd938x_reset_default {
+ mux {
+ pins = "gpio32";
+ function = "gpio";
+ };
+
+ config {
+ pins = "gpio32";
+ drive-strength = <16>;
+ output-high;
+ };
+ };
+
+ wcd938x_reset_sleep: wcd938x_reset_sleep {
+ mux {
+ pins = "gpio32";
+ function = "gpio";
+ };
+
+ config {
+ pins = "gpio32";
+ drive-strength = <16>;
+ bias-disable;
+ output-low;
+ };
+ };
};
&uart12 {
--
2.21.0
^ permalink raw reply related [flat|nested] 6+ messages in thread* [PATCH 3/4] arm64: dts: qcom: sm8250-mtp: Add wsa8810 audio codec node
2021-10-06 16:47 [PATCH 0/4] arm64: dts: qcom: sm8250-mtp: Audio support Srinivas Kandagatla
2021-10-06 16:47 ` [PATCH 1/4] arm64: dts: qcom: sm8250: Add nodes for tx and rx macros with soundwire masters Srinivas Kandagatla
2021-10-06 16:47 ` [PATCH 2/4] arm64: dts: qcom: sm8250-mtp: Add wcd9380 audio codec node Srinivas Kandagatla
@ 2021-10-06 16:47 ` Srinivas Kandagatla
2021-10-06 16:47 ` [PATCH 4/4] arm64: dts: qcom: sm8250-mtp: add sound card support Srinivas Kandagatla
2021-11-20 23:55 ` [PATCH 0/4] arm64: dts: qcom: sm8250-mtp: Audio support Bjorn Andersson
4 siblings, 0 replies; 6+ messages in thread
From: Srinivas Kandagatla @ 2021-10-06 16:47 UTC (permalink / raw)
To: bjorn.andersson
Cc: agross, robh+dt, linux-arm-msm, devicetree, Srinivas Kandagatla
SM8250-MTP has WSA8810 via wsa macro for Speaker playback use case.
Add node for this device to be able to use it for sound card device.
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
---
arch/arm64/boot/dts/qcom/sm8250-mtp.dts | 20 ++++++++++++++++++++
1 file changed, 20 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sm8250-mtp.dts b/arch/arm64/boot/dts/qcom/sm8250-mtp.dts
index 9f6cc2fff39b..9b27053ca3af 100644
--- a/arch/arm64/boot/dts/qcom/sm8250-mtp.dts
+++ b/arch/arm64/boot/dts/qcom/sm8250-mtp.dts
@@ -648,6 +648,26 @@
};
};
+&swr0 {
+ left_spkr: wsa8810-right@0,3{
+ compatible = "sdw10217211000";
+ reg = <0 3>;
+ powerdown-gpios = <&tlmm 26 GPIO_ACTIVE_HIGH>;
+ #thermal-sensor-cells = <0>;
+ sound-name-prefix = "SpkrLeft";
+ #sound-dai-cells = <0>;
+ };
+
+ right_spkr: wsa8810-left@0,4{
+ compatible = "sdw10217211000";
+ reg = <0 4>;
+ powerdown-gpios = <&tlmm 127 GPIO_ACTIVE_HIGH>;
+ #thermal-sensor-cells = <0>;
+ sound-name-prefix = "SpkrRight";
+ #sound-dai-cells = <0>;
+ };
+};
+
&swr1 {
wcd_rx: wcd9380-rx@0,4 {
compatible = "sdw20217010d00";
--
2.21.0
^ permalink raw reply related [flat|nested] 6+ messages in thread* [PATCH 4/4] arm64: dts: qcom: sm8250-mtp: add sound card support
2021-10-06 16:47 [PATCH 0/4] arm64: dts: qcom: sm8250-mtp: Audio support Srinivas Kandagatla
` (2 preceding siblings ...)
2021-10-06 16:47 ` [PATCH 3/4] arm64: dts: qcom: sm8250-mtp: Add wsa8810 " Srinivas Kandagatla
@ 2021-10-06 16:47 ` Srinivas Kandagatla
2021-11-20 23:55 ` [PATCH 0/4] arm64: dts: qcom: sm8250-mtp: Audio support Bjorn Andersson
4 siblings, 0 replies; 6+ messages in thread
From: Srinivas Kandagatla @ 2021-10-06 16:47 UTC (permalink / raw)
To: bjorn.andersson
Cc: agross, robh+dt, linux-arm-msm, devicetree, Srinivas Kandagatla
This patch adds sound card support for MTP using WCD938x headset playback,
capture, WSA8810 Speaker Playback and DMICs via VA macro.
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
---
arch/arm64/boot/dts/qcom/sm8250-mtp.dts | 104 ++++++++++++++++++++++++
1 file changed, 104 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sm8250-mtp.dts b/arch/arm64/boot/dts/qcom/sm8250-mtp.dts
index 9b27053ca3af..1df64a744607 100644
--- a/arch/arm64/boot/dts/qcom/sm8250-mtp.dts
+++ b/arch/arm64/boot/dts/qcom/sm8250-mtp.dts
@@ -648,6 +648,110 @@
};
};
+&sound {
+ compatible = "qcom,sm8250-sndcard";
+ model = "SM8250-MTP-WCD9380-WSA8810-VA-DMIC";
+ audio-routing =
+ "SpkrLeft IN", "WSA_SPK1 OUT",
+ "SpkrRight IN", "WSA_SPK2 OUT",
+ "IN1_HPHL", "HPHL_OUT",
+ "IN2_HPHR", "HPHR_OUT",
+ "AMIC1", "MIC BIAS1",
+ "AMIC2", "MIC BIAS2",
+ "AMIC3", "MIC BIAS3",
+ "AMIC4", "MIC BIAS3",
+ "AMIC5", "MIC BIAS4",
+ "TX SWR_ADC0", "ADC1_OUTPUT",
+ "TX SWR_ADC1", "ADC2_OUTPUT",
+ "TX SWR_ADC2", "ADC3_OUTPUT",
+ "TX SWR_ADC3", "ADC4_OUTPUT",
+ "TX SWR_DMIC0", "DMIC1_OUTPUT",
+ "TX SWR_DMIC1", "DMIC2_OUTPUT",
+ "TX SWR_DMIC2", "DMIC3_OUTPUT",
+ "TX SWR_DMIC3", "DMIC4_OUTPUT",
+ "TX SWR_DMIC4", "DMIC5_OUTPUT",
+ "TX SWR_DMIC5", "DMIC6_OUTPUT",
+ "TX SWR_DMIC6", "DMIC7_OUTPUT",
+ "TX SWR_DMIC7", "DMIC8_OUTPUT";
+
+ mm1-dai-link {
+ link-name = "MultiMedia1";
+ cpu {
+ sound-dai = <&q6asmdai MSM_FRONTEND_DAI_MULTIMEDIA1>;
+ };
+ };
+
+ mm2-dai-link {
+ link-name = "MultiMedia2";
+ cpu {
+ sound-dai = <&q6asmdai MSM_FRONTEND_DAI_MULTIMEDIA2>;
+ };
+ };
+
+ mm3-dai-link {
+ link-name = "MultiMedia3";
+ cpu {
+ sound-dai = <&q6asmdai MSM_FRONTEND_DAI_MULTIMEDIA3>;
+ };
+ };
+
+ wcd-playback-dai-link {
+ link-name = "WCD Playback";
+ cpu {
+ sound-dai = <&q6afedai RX_CODEC_DMA_RX_0>;
+ };
+ codec {
+ sound-dai = <&wcd938x 0>, <&swr1 0>, <&rxmacro 0>;
+ };
+ platform {
+ sound-dai = <&q6routing>;
+ };
+ };
+
+ wcd-capture-dai-link {
+ link-name = "WCD Capture";
+ cpu {
+ sound-dai = <&q6afedai TX_CODEC_DMA_TX_3>;
+ };
+
+ codec {
+ sound-dai = <&wcd938x 1>, <&swr2 0>, <&txmacro 0>;
+ };
+ platform {
+ sound-dai = <&q6routing>;
+ };
+ };
+
+ wsa-dai-link {
+ link-name = "WSA Playback";
+ cpu {
+ sound-dai = <&q6afedai WSA_CODEC_DMA_RX_0>;
+ };
+
+ codec {
+ sound-dai = <&left_spkr>, <&right_spkr>, <&swr0 0>, <&wsamacro 0>;
+ };
+ platform {
+ sound-dai = <&q6routing>;
+ };
+ };
+
+ va-dai-link {
+ link-name = "VA Capture";
+ cpu {
+ sound-dai = <&q6afedai VA_CODEC_DMA_TX_0>;
+ };
+
+ platform {
+ sound-dai = <&q6routing>;
+ };
+
+ codec {
+ sound-dai = <&vamacro 0>;
+ };
+ };
+};
+
&swr0 {
left_spkr: wsa8810-right@0,3{
compatible = "sdw10217211000";
--
2.21.0
^ permalink raw reply related [flat|nested] 6+ messages in thread* Re: [PATCH 0/4] arm64: dts: qcom: sm8250-mtp: Audio support
2021-10-06 16:47 [PATCH 0/4] arm64: dts: qcom: sm8250-mtp: Audio support Srinivas Kandagatla
` (3 preceding siblings ...)
2021-10-06 16:47 ` [PATCH 4/4] arm64: dts: qcom: sm8250-mtp: add sound card support Srinivas Kandagatla
@ 2021-11-20 23:55 ` Bjorn Andersson
4 siblings, 0 replies; 6+ messages in thread
From: Bjorn Andersson @ 2021-11-20 23:55 UTC (permalink / raw)
To: Srinivas Kandagatla; +Cc: linux-arm-msm, robh+dt, devicetree, agross
On Wed, 6 Oct 2021 17:47:08 +0100, Srinivas Kandagatla wrote:
> This patchset adds Audio support to SM8250 MTP using
> - WCD938x Codec for headset playback and Capture
> - WSA8810 Smart Speaker Amplifier for Speaker Playback
> - DMICs via VA macro for Audio Catpure
>
>
> Srinivas Kandagatla (4):
> arm64: dts: qcom: sm8250: Add nodes for tx and rx macros with
> soundwire masters
> arm64: dts: qcom: sm8250-mtp: Add wcd9380 audio codec node
> arm64: dts: qcom: sm8250-mtp: Add wsa8810 audio codec node
> arm64: dts: qcom: sm8250-mtp: add sound card support
>
> [...]
Applied, thanks!
[1/4] arm64: dts: qcom: sm8250: Add nodes for tx and rx macros with soundwire masters
commit: 24f52ef0c4bfee3b18ca42bef47efa76abab56ab
[2/4] arm64: dts: qcom: sm8250-mtp: Add wcd9380 audio codec node
commit: 5a263cf629a85aa831081de4b9f85926bb067c08
[3/4] arm64: dts: qcom: sm8250-mtp: Add wsa8810 audio codec node
commit: 6fcda0b556cce2afee8322e3e01eeb9e3993eb6a
[4/4] arm64: dts: qcom: sm8250-mtp: add sound card support
commit: fa244dca404c8b02999348098be7f2ae62670af0
Best regards,
--
Bjorn Andersson <bjorn.andersson@linaro.org>
^ permalink raw reply [flat|nested] 6+ messages in thread