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-rw-r--r--dts/Bindings/sound/audio-graph-card.txt1
-rw-r--r--dts/Bindings/sound/audio-graph-scu-card.txt5
-rw-r--r--dts/Bindings/sound/cdns,xtfpga-i2s.txt2
-rw-r--r--dts/Bindings/sound/cs42l56.txt2
-rw-r--r--dts/Bindings/sound/fsl,asrc.txt2
-rw-r--r--dts/Bindings/sound/fsl,esai.txt2
-rw-r--r--dts/Bindings/sound/fsl,spdif.txt2
-rw-r--r--dts/Bindings/sound/imx-audmux.txt2
-rw-r--r--dts/Bindings/sound/rt5514.txt13
-rw-r--r--dts/Bindings/sound/rt5663.txt16
-rw-r--r--dts/Bindings/sound/samsung-i2s.txt2
-rw-r--r--dts/Bindings/sound/sgtl5000.txt2
-rw-r--r--dts/Bindings/sound/st,stm32-sai.txt14
-rw-r--r--dts/Bindings/sound/sun4i-codec.txt4
-rw-r--r--dts/Bindings/sound/sun4i-i2s.txt2
-rw-r--r--dts/Bindings/sound/sun8i-a33-codec.txt2
-rw-r--r--dts/Bindings/sound/sun8i-codec-analog.txt2
-rw-r--r--dts/Bindings/sound/sunxi,sun4i-spdif.txt2
-rw-r--r--dts/Bindings/sound/tfa9879.txt23
-rw-r--r--dts/Bindings/sound/wlf,arizona.txt53
-rw-r--r--dts/Bindings/sound/zte,zx-spdif.txt2
21 files changed, 131 insertions, 24 deletions
diff --git a/dts/Bindings/sound/audio-graph-card.txt b/dts/Bindings/sound/audio-graph-card.txt
index 6e6720aa33..d04ea3b1a1 100644
--- a/dts/Bindings/sound/audio-graph-card.txt
+++ b/dts/Bindings/sound/audio-graph-card.txt
@@ -17,6 +17,7 @@ Below are same as Simple-Card.
- bitclock-master
- bitclock-inversion
- frame-inversion
+- mclk-fs
- dai-tdm-slot-num
- dai-tdm-slot-width
- clocks / system-clock-frequency
diff --git a/dts/Bindings/sound/audio-graph-scu-card.txt b/dts/Bindings/sound/audio-graph-scu-card.txt
index 8b8afe9fcb..441dd6f29d 100644
--- a/dts/Bindings/sound/audio-graph-scu-card.txt
+++ b/dts/Bindings/sound/audio-graph-scu-card.txt
@@ -43,7 +43,7 @@ Example 1. Sampling Rate Conversion
label = "sound-card";
prefix = "codec";
routing = "codec Playback", "DAI0 Playback",
- "codec Playback", "DAI1 Playback";
+ "DAI0 Capture", "codec Capture";
convert-rate = <48000>;
dais = <&cpu_port>;
@@ -79,7 +79,8 @@ Example 2. 2 CPU 1 Codec (Mixing)
label = "sound-card";
prefix = "codec";
routing = "codec Playback", "DAI0 Playback",
- "codec Playback", "DAI1 Playback";
+ "codec Playback", "DAI1 Playback",
+ "DAI0 Capture", "codec Capture";
convert-rate = <48000>;
dais = <&cpu_port0
diff --git a/dts/Bindings/sound/cdns,xtfpga-i2s.txt b/dts/Bindings/sound/cdns,xtfpga-i2s.txt
index befd125d18..860fc0da39 100644
--- a/dts/Bindings/sound/cdns,xtfpga-i2s.txt
+++ b/dts/Bindings/sound/cdns,xtfpga-i2s.txt
@@ -9,7 +9,7 @@ Required properties:
Examples:
- i2s0: xtfpga-i2s@0d080000 {
+ i2s0: xtfpga-i2s@d080000 {
#sound-dai-cells = <0>;
compatible = "cdns,xtfpga-i2s";
reg = <0x0d080000 0x40>;
diff --git a/dts/Bindings/sound/cs42l56.txt b/dts/Bindings/sound/cs42l56.txt
index 4feb0eb27e..4ba520a28a 100644
--- a/dts/Bindings/sound/cs42l56.txt
+++ b/dts/Bindings/sound/cs42l56.txt
@@ -55,7 +55,7 @@ Example:
codec: codec@4b {
compatible = "cirrus,cs42l56";
reg = <0x4b>;
- gpio-reset = <&gpio 10 0>;
+ cirrus,gpio-nreset = <&gpio 10 0>;
cirrus,chgfreq-divisor = <0x05>;
cirrus.ain1_ref_cfg;
cirrus,micbias-lvl = <5>;
diff --git a/dts/Bindings/sound/fsl,asrc.txt b/dts/Bindings/sound/fsl,asrc.txt
index 65979b2058..f5a14115b4 100644
--- a/dts/Bindings/sound/fsl,asrc.txt
+++ b/dts/Bindings/sound/fsl,asrc.txt
@@ -41,7 +41,7 @@ Required properties:
Example:
-asrc: asrc@02034000 {
+asrc: asrc@2034000 {
compatible = "fsl,imx53-asrc";
reg = <0x02034000 0x4000>;
interrupts = <0 50 IRQ_TYPE_LEVEL_HIGH>;
diff --git a/dts/Bindings/sound/fsl,esai.txt b/dts/Bindings/sound/fsl,esai.txt
index 21c401e2cc..cacd18bb9b 100644
--- a/dts/Bindings/sound/fsl,esai.txt
+++ b/dts/Bindings/sound/fsl,esai.txt
@@ -48,7 +48,7 @@ Required properties:
Example:
-esai: esai@02024000 {
+esai: esai@2024000 {
compatible = "fsl,imx35-esai";
reg = <0x02024000 0x4000>;
interrupts = <0 51 0x04>;
diff --git a/dts/Bindings/sound/fsl,spdif.txt b/dts/Bindings/sound/fsl,spdif.txt
index 0f97e54c3d..38cfa75734 100644
--- a/dts/Bindings/sound/fsl,spdif.txt
+++ b/dts/Bindings/sound/fsl,spdif.txt
@@ -39,7 +39,7 @@ Required properties:
Example:
-spdif: spdif@02004000 {
+spdif: spdif@2004000 {
compatible = "fsl,imx35-spdif";
reg = <0x02004000 0x4000>;
interrupts = <0 52 0x04>;
diff --git a/dts/Bindings/sound/imx-audmux.txt b/dts/Bindings/sound/imx-audmux.txt
index b30a737e20..2db4dcbee1 100644
--- a/dts/Bindings/sound/imx-audmux.txt
+++ b/dts/Bindings/sound/imx-audmux.txt
@@ -22,7 +22,7 @@ Required properties of optional child nodes:
Example:
-audmux@021d8000 {
+audmux@21d8000 {
compatible = "fsl,imx6q-audmux", "fsl,imx31-audmux";
reg = <0x021d8000 0x4000>;
};
diff --git a/dts/Bindings/sound/rt5514.txt b/dts/Bindings/sound/rt5514.txt
index 929ca6756b..4f33b0d96a 100644
--- a/dts/Bindings/sound/rt5514.txt
+++ b/dts/Bindings/sound/rt5514.txt
@@ -1,22 +1,27 @@
RT5514 audio CODEC
-This device supports I2C only.
+This device supports both I2C and SPI.
Required properties:
- compatible : "realtek,rt5514".
-- reg : The I2C address of the device.
+- reg : the I2C address of the device for I2C, the chip select
+ number for SPI.
Optional properties:
- clocks: The phandle of the master clock to the CODEC
- clock-names: Should be "mclk"
+- interrupt-parent: The phandle for the interrupt controller.
+- interrupts: The interrupt number to the cpu. The interrupt specifier format
+ depends on the interrupt controller.
+
- realtek,dmic-init-delay-ms
- Set the DMIC initial delay (ms) to wait it ready.
+ Set the DMIC initial delay (ms) to wait it ready for I2C.
-Pins on the device (for linking into audio routes) for RT5514:
+Pins on the device (for linking into audio routes) for I2C:
* DMIC1L
* DMIC1R
diff --git a/dts/Bindings/sound/rt5663.txt b/dts/Bindings/sound/rt5663.txt
index ff381718c5..497bcfc58b 100644
--- a/dts/Bindings/sound/rt5663.txt
+++ b/dts/Bindings/sound/rt5663.txt
@@ -19,6 +19,22 @@ Optional properties:
Based on the different PCB layout, add the manual offset value to
compensate the DC offset for each L and R channel, and they are different
between headphone and headset.
+- "realtek,impedance_sensing_num"
+ The matrix row number of the impedance sensing table.
+ If the value is 0, it means the impedance sensing is not supported.
+- "realtek,impedance_sensing_table"
+ The matrix rows of the impedance sensing table are consisted by impedance
+ minimum, impedance maximun, volume, DC offset w/o and w/ mic of each L and
+ R channel accordingly. Example is shown as following.
+ < 0 300 7 0xffd160 0xffd1c0 0xff8a10 0xff8ab0
+ 301 65535 4 0xffe470 0xffe470 0xffb8e0 0xffb8e0>
+ The first and second column are defined for the impedance range. If the
+ detected impedance value is in the range, then the volume value of the
+ third column will be set to codec. In our codec design, each volume value
+ should compensate different DC offset to avoid the pop sound, and it is
+ also different between headphone and headset. In the example, the
+ "realtek,impedance_sensing_num" is 2. It means that there are 2 ranges of
+ impedance in the impedance sensing function.
Pins on the device (for linking into audio routes) for RT5663:
diff --git a/dts/Bindings/sound/samsung-i2s.txt b/dts/Bindings/sound/samsung-i2s.txt
index 09e0e18591..bf100cd0d0 100644
--- a/dts/Bindings/sound/samsung-i2s.txt
+++ b/dts/Bindings/sound/samsung-i2s.txt
@@ -63,7 +63,7 @@ Optional SoC Specific Properties:
Example:
-i2s0: i2s@03830000 {
+i2s0: i2s@3830000 {
compatible = "samsung,s5pv210-i2s";
reg = <0x03830000 0x100>;
dmas = <&pdma0 10
diff --git a/dts/Bindings/sound/sgtl5000.txt b/dts/Bindings/sound/sgtl5000.txt
index 7a73a9d620..060cb4a3b4 100644
--- a/dts/Bindings/sound/sgtl5000.txt
+++ b/dts/Bindings/sound/sgtl5000.txt
@@ -37,7 +37,7 @@ VDDIO 1.8V 2.5V 3.3V
Example:
-codec: sgtl5000@0a {
+codec: sgtl5000@a {
compatible = "fsl,sgtl5000";
reg = <0x0a>;
clocks = <&clks 150>;
diff --git a/dts/Bindings/sound/st,stm32-sai.txt b/dts/Bindings/sound/st,stm32-sai.txt
index f1c5ae59e7..1f9cd70953 100644
--- a/dts/Bindings/sound/st,stm32-sai.txt
+++ b/dts/Bindings/sound/st,stm32-sai.txt
@@ -10,13 +10,21 @@ Required properties:
- reg: Base address and size of SAI common register set.
- clocks: Must contain phandle and clock specifier pairs for each entry
in clock-names.
- - clock-names: Must contain "x8k" and "x11k"
+ - clock-names: Must contain "pclk" "x8k" and "x11k"
+ "pclk": Clock which feeds the peripheral bus interface.
+ Mandatory for "st,stm32h7-sai" compatible.
+ Not used for "st,stm32f4-sai" compatible.
"x8k": SAI parent clock for sampling rates multiple of 8kHz.
"x11k": SAI parent clock for sampling rates multiple of 11.025kHz.
- interrupts: cpu DAI interrupt line shared by SAI sub-blocks
Optional properties:
- resets: Reference to a reset controller asserting the SAI
+ - st,sync: specify synchronization mode.
+ By default SAI sub-block is in asynchronous mode.
+ This property sets SAI sub-block as slave of another SAI sub-block.
+ Must contain the phandle and index of the sai sub-block providing
+ the synchronization.
SAI subnodes:
Two subnodes corresponding to SAI sub-block instances A et B can be defined.
@@ -52,8 +60,8 @@ sai1: sai1@40015800 {
#size-cells = <1>;
ranges = <0 0x40015800 0x400>;
reg = <0x40015800 0x4>;
- clocks = <&rcc PLL1_Q>, <&rcc PLL2_P>;
- clock-names = "x8k", "x11k";
+ clocks = <&rcc SAI1_CK>, <&rcc PLL1_Q>, <&rcc PLL2_P>;
+ clock-names = "pclk", "x8k", "x11k";
interrupts = <87>;
sai1a: audio-controller@40015804 {
diff --git a/dts/Bindings/sound/sun4i-codec.txt b/dts/Bindings/sound/sun4i-codec.txt
index 2d4e10deb6..66579bbd32 100644
--- a/dts/Bindings/sound/sun4i-codec.txt
+++ b/dts/Bindings/sound/sun4i-codec.txt
@@ -62,7 +62,7 @@ Required properties for the following compatibles:
block in the PRCM.
Example:
-codec: codec@01c22c00 {
+codec: codec@1c22c00 {
#sound-dai-cells = <0>;
compatible = "allwinner,sun7i-a20-codec";
reg = <0x01c22c00 0x40>;
@@ -73,7 +73,7 @@ codec: codec@01c22c00 {
dma-names = "rx", "tx";
};
-codec: codec@01c22c00 {
+codec: codec@1c22c00 {
#sound-dai-cells = <0>;
compatible = "allwinner,sun6i-a31-codec";
reg = <0x01c22c00 0x98>;
diff --git a/dts/Bindings/sound/sun4i-i2s.txt b/dts/Bindings/sound/sun4i-i2s.txt
index fc5da60807..05d7135a8d 100644
--- a/dts/Bindings/sound/sun4i-i2s.txt
+++ b/dts/Bindings/sound/sun4i-i2s.txt
@@ -28,7 +28,7 @@ Required properties for the following compatibles:
Example:
-i2s0: i2s@01c22400 {
+i2s0: i2s@1c22400 {
#sound-dai-cells = <0>;
compatible = "allwinner,sun4i-a10-i2s";
reg = <0x01c22400 0x400>;
diff --git a/dts/Bindings/sound/sun8i-a33-codec.txt b/dts/Bindings/sound/sun8i-a33-codec.txt
index 399b1b4bae..2ca3d13852 100644
--- a/dts/Bindings/sound/sun8i-a33-codec.txt
+++ b/dts/Bindings/sound/sun8i-a33-codec.txt
@@ -48,7 +48,7 @@ are similar to A33 using simple-card:
sound-dai = <&codec>;
};
- soc@01c00000 {
+ soc@1c00000 {
[...]
audio-codec@1c22e00 {
diff --git a/dts/Bindings/sound/sun8i-codec-analog.txt b/dts/Bindings/sound/sun8i-codec-analog.txt
index 1b6e7c4e50..07356758bd 100644
--- a/dts/Bindings/sound/sun8i-codec-analog.txt
+++ b/dts/Bindings/sound/sun8i-codec-analog.txt
@@ -10,7 +10,7 @@ Required properties if not a sub-node of the PRCM node:
- reg: must contain the registers location and length
Example:
-prcm: prcm@01f01400 {
+prcm: prcm@1f01400 {
codec_analog: codec-analog {
compatible = "allwinner,sun8i-a23-codec-analog";
};
diff --git a/dts/Bindings/sound/sunxi,sun4i-spdif.txt b/dts/Bindings/sound/sunxi,sun4i-spdif.txt
index 70ee177901..0c64a209c2 100644
--- a/dts/Bindings/sound/sunxi,sun4i-spdif.txt
+++ b/dts/Bindings/sound/sunxi,sun4i-spdif.txt
@@ -31,7 +31,7 @@ Required properties:
Example:
-spdif: spdif@01c21000 {
+spdif: spdif@1c21000 {
compatible = "allwinner,sun4i-a10-spdif";
reg = <0x01c21000 0x40>;
interrupts = <13>;
diff --git a/dts/Bindings/sound/tfa9879.txt b/dts/Bindings/sound/tfa9879.txt
new file mode 100644
index 0000000000..23ba522d9e
--- /dev/null
+++ b/dts/Bindings/sound/tfa9879.txt
@@ -0,0 +1,23 @@
+NXP TFA9879 class-D audio amplifier
+
+Required properties:
+
+- compatible : "nxp,tfa9879"
+
+- reg : the I2C address of the device
+
+Example:
+
+&i2c1 {
+ clock-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c1>;
+ status = "okay";
+
+ codec: tfa9879@6c {
+ #sound-dai-cells = <0>;
+ compatible = "nxp,tfa9879";
+ reg = <0x6c>;
+ };
+};
+
diff --git a/dts/Bindings/sound/wlf,arizona.txt b/dts/Bindings/sound/wlf,arizona.txt
new file mode 100644
index 0000000000..e172c62dc2
--- /dev/null
+++ b/dts/Bindings/sound/wlf,arizona.txt
@@ -0,0 +1,53 @@
+Cirrus Logic Arizona class audio SoCs
+
+These devices are audio SoCs with extensive digital capabilities and a range
+of analogue I/O.
+
+This document lists sound specific bindings, see the primary binding
+document:
+ ../mfd/arizona.txt
+
+Optional properties:
+
+ - wlf,inmode : A list of INn_MODE register values, where n is the number
+ of input signals. Valid values are 0 (Differential), 1 (Single-ended) and
+ 2 (Digital Microphone). If absent, INn_MODE registers set to 0 by default.
+ If present, values must be specified less than or equal to the number of
+ input signals. If values less than the number of input signals, elements
+ that have not been specified are set to 0 by default. Entries are:
+ <IN1, IN2, IN3, IN4> (wm5102, wm5110, wm8280, wm8997)
+ <IN1A, IN2A, IN1B, IN2B> (wm8998, wm1814)
+ - wlf,out-mono : A list of boolean values indicating whether each output is
+ mono or stereo. Position within the list indicates the output affected
+ (eg. First entry in the list corresponds to output 1). A non-zero value
+ indicates a mono output. If present, the number of values should be less
+ than or equal to the number of outputs, if less values are supplied the
+ additional outputs will be treated as stereo.
+
+ - wlf,dmic-ref : DMIC reference voltage source for each input, can be
+ selected from either MICVDD or one of the MICBIAS's, defines
+ (ARIZONA_DMIC_xxxx) are provided in <dt-bindings/mfd/arizona.txt>. If
+ present, the number of values should be less than or equal to the
+ number of inputs, unspecified inputs will use the chip default.
+
+ - wlf,max-channels-clocked : The maximum number of channels to be clocked on
+ each AIF, useful for I2S systems with multiple data lines being mastered.
+ Specify one cell for each AIF to be configured, specify zero for AIFs that
+ should be handled normally.
+ If present, number of cells must be less than or equal to the number of
+ AIFs. If less than the number of AIFs, for cells that have not been
+ specified the corresponding AIFs will be treated as default setting.
+
+ - wlf,spk-fmt : PDM speaker data format, must contain 2 cells (OUT5 and OUT6).
+ See the datasheet for values.
+ The second cell is ignored for codecs that do not have OUT6 (wm5102, wm8997,
+ wm8998, wm1814)
+
+ - wlf,spk-mute : PDM speaker mute setting, must contain 2 cells (OUT5 and OUT6).
+ See the datasheet for values.
+ The second cell is ignored for codecs that do not have OUT6 (wm5102, wm8997,
+ wm8998, wm1814)
+
+ - wlf,out-volume-limit : The volume limit value that should be applied to each
+ output channel. See the datasheet for exact values. Channels are specified
+ in the order OUT1L, OUT1R, OUT2L, OUT2R, etc.
diff --git a/dts/Bindings/sound/zte,zx-spdif.txt b/dts/Bindings/sound/zte,zx-spdif.txt
index b5a5ca4502..09231d7586 100644
--- a/dts/Bindings/sound/zte,zx-spdif.txt
+++ b/dts/Bindings/sound/zte,zx-spdif.txt
@@ -16,7 +16,7 @@ please check:
* dma/dma.txt
Example:
- spdif0: spdif0@0b004000 {
+ spdif0: spdif0@b004000 {
compatible = "zte,zx296702-spdif";
reg = <0x0b004000 0x1000>;
clocks = <&lsp0clk ZX296702_SPDIF0_DIV>;
generated by cgit v1.2.3 (git 2.39.1) at 2024-04-19 14:18:14 +0000