diff options
Diffstat (limited to 'Documentation/devicetree/bindings/sound')
21 files changed, 61 insertions, 33 deletions
diff --git a/Documentation/devicetree/bindings/sound/armada-370db-audio.txt b/Documentation/devicetree/bindings/sound/armada-370db-audio.txt index bf984d238..953c092 100644 --- a/Documentation/devicetree/bindings/sound/armada-370db-audio.txt +++ b/Documentation/devicetree/bindings/sound/armada-370db-audio.txt @@ -23,5 +23,4 @@ Example: compatible = "marvell,a370db-audio"; marvell,audio-controller = <&audio_controller>; marvell,audio-codec = <&audio_codec &spdif_out &spdif_in>; - status = "okay"; }; diff --git a/Documentation/devicetree/bindings/sound/atmel-classd.txt b/Documentation/devicetree/bindings/sound/atmel-classd.txt index 549e701..8985510 100644 --- a/Documentation/devicetree/bindings/sound/atmel-classd.txt +++ b/Documentation/devicetree/bindings/sound/atmel-classd.txt @@ -13,13 +13,11 @@ Required properties: Must be "tx". - clock-names Tuple listing input clock names. - Required elements: "pclk", "gclk" and "aclk". + Required elements: "pclk" and "gclk". - clocks Please refer to clock-bindings.txt. - assigned-clocks Should be <&classd_gclk>. -- assigned-clock-parents - Should be <&audio_pll_pmc>. Optional properties: - pinctrl-names, pinctrl-0 @@ -45,10 +43,9 @@ classd: classd@fc048000 { (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1) | AT91_XDMAC_DT_PERID(47))>; dma-names = "tx"; - clocks = <&classd_clk>, <&classd_gclk>, <&audio_pll_pmc>; - clock-names = "pclk", "gclk", "aclk"; + clocks = <&classd_clk>, <&classd_gclk>; + clock-names = "pclk", "gclk"; assigned-clocks = <&classd_gclk>; - assigned-clock-parents = <&audio_pll_pmc>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_classd_default>; diff --git a/Documentation/devicetree/bindings/sound/audio-graph-card.txt b/Documentation/devicetree/bindings/sound/audio-graph-card.txt index 6e6720a..d04ea3b 100644 --- a/Documentation/devicetree/bindings/sound/audio-graph-card.txt +++ b/Documentation/devicetree/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/Documentation/devicetree/bindings/sound/audio-graph-scu-card.txt b/Documentation/devicetree/bindings/sound/audio-graph-scu-card.txt index 8b8afe9..441dd6f 100644 --- a/Documentation/devicetree/bindings/sound/audio-graph-scu-card.txt +++ b/Documentation/devicetree/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/Documentation/devicetree/bindings/sound/axentia,tse850-pcm5142.txt b/Documentation/devicetree/bindings/sound/axentia,tse850-pcm5142.txt index fdb25b4..9d049d4 100644 --- a/Documentation/devicetree/bindings/sound/axentia,tse850-pcm5142.txt +++ b/Documentation/devicetree/bindings/sound/axentia,tse850-pcm5142.txt @@ -45,7 +45,6 @@ Example: &ssc0 { #sound-dai-cells = <0>; - status = "okay"; }; &i2c { diff --git a/Documentation/devicetree/bindings/sound/brcm,cygnus-audio.txt b/Documentation/devicetree/bindings/sound/brcm,cygnus-audio.txt index b139e66..630bf7c 100644 --- a/Documentation/devicetree/bindings/sound/brcm,cygnus-audio.txt +++ b/Documentation/devicetree/bindings/sound/brcm,cygnus-audio.txt @@ -47,21 +47,17 @@ Example: ssp0: ssp_port@0 { reg = <0>; - status = "okay"; }; ssp1: ssp_port@1 { reg = <1>; - status = "disabled"; }; ssp2: ssp_port@2 { reg = <2>; - status = "disabled"; }; spdif: spdif_port@3 { reg = <3>; - status = "disabled"; }; }; diff --git a/Documentation/devicetree/bindings/sound/cs42l56.txt b/Documentation/devicetree/bindings/sound/cs42l56.txt index 4feb0eb..4ba520a 100644 --- a/Documentation/devicetree/bindings/sound/cs42l56.txt +++ b/Documentation/devicetree/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/Documentation/devicetree/bindings/sound/davinci-mcbsp.txt b/Documentation/devicetree/bindings/sound/davinci-mcbsp.txt index e0b6165..3ffc256 100644 --- a/Documentation/devicetree/bindings/sound/davinci-mcbsp.txt +++ b/Documentation/devicetree/bindings/sound/davinci-mcbsp.txt @@ -47,5 +47,4 @@ mcbsp0: mcbsp@1d10000 { dmas = <&edma0 3 1 &edma0 2 1>; dma-names = "tx", "rx"; - status = "okay"; }; diff --git a/Documentation/devicetree/bindings/sound/fsl,asrc.txt b/Documentation/devicetree/bindings/sound/fsl,asrc.txt index 3e26a94..65979b2 100644 --- a/Documentation/devicetree/bindings/sound/fsl,asrc.txt +++ b/Documentation/devicetree/bindings/sound/fsl,asrc.txt @@ -61,5 +61,4 @@ asrc: asrc@02034000 { "txa", "txb", "txc"; fsl,asrc-rate = <48000>; fsl,asrc-width = <16>; - status = "okay"; }; diff --git a/Documentation/devicetree/bindings/sound/fsl,esai.txt b/Documentation/devicetree/bindings/sound/fsl,esai.txt index cd3ee5d..21c401e 100644 --- a/Documentation/devicetree/bindings/sound/fsl,esai.txt +++ b/Documentation/devicetree/bindings/sound/fsl,esai.txt @@ -59,5 +59,4 @@ esai: esai@02024000 { fsl,fifo-depth = <128>; fsl,esai-synchronous; big-endian; - status = "disabled"; }; diff --git a/Documentation/devicetree/bindings/sound/fsl,spdif.txt b/Documentation/devicetree/bindings/sound/fsl,spdif.txt index 4ca39dd..0f97e54 100644 --- a/Documentation/devicetree/bindings/sound/fsl,spdif.txt +++ b/Documentation/devicetree/bindings/sound/fsl,spdif.txt @@ -59,5 +59,4 @@ spdif: spdif@02004000 { "rxtx7"; big-endian; - status = "okay"; }; diff --git a/Documentation/devicetree/bindings/sound/hdmi.txt b/Documentation/devicetree/bindings/sound/hdmi.txt index 31af7bc..56407c3 100644 --- a/Documentation/devicetree/bindings/sound/hdmi.txt +++ b/Documentation/devicetree/bindings/sound/hdmi.txt @@ -13,5 +13,4 @@ Example node: hdmi_audio: hdmi_audio@0 { compatible = "linux,hdmi-audio"; - status = "okay"; }; diff --git a/Documentation/devicetree/bindings/sound/renesas,rsnd.txt b/Documentation/devicetree/bindings/sound/renesas,rsnd.txt index a1536fd..085bec3 100644 --- a/Documentation/devicetree/bindings/sound/renesas,rsnd.txt +++ b/Documentation/devicetree/bindings/sound/renesas,rsnd.txt @@ -621,7 +621,6 @@ Example: simple sound card /* Single DAI */ #sound-dai-cells = <0>; - status = "okay"; rcar_sound,dai { dai0 { @@ -667,7 +666,6 @@ Example: simple sound card for Multi channel /* Single DAI */ #sound-dai-cells = <0>; - status = "okay"; rcar_sound,dai { dai0 { diff --git a/Documentation/devicetree/bindings/sound/rockchip,pdm.txt b/Documentation/devicetree/bindings/sound/rockchip,pdm.txt index 2ad66f6..47f164f 100644 --- a/Documentation/devicetree/bindings/sound/rockchip,pdm.txt +++ b/Documentation/devicetree/bindings/sound/rockchip,pdm.txt @@ -38,5 +38,4 @@ pdm: pdm@ff040000 { &pdmm0_sdi1_sleep &pdmm0_sdi2_sleep &pdmm0_sdi3_sleep>; - status = "disabled"; }; diff --git a/Documentation/devicetree/bindings/sound/rockchip-spdif.txt b/Documentation/devicetree/bindings/sound/rockchip-spdif.txt index 4706b96..0a1dc4e 100644 --- a/Documentation/devicetree/bindings/sound/rockchip-spdif.txt +++ b/Documentation/devicetree/bindings/sound/rockchip-spdif.txt @@ -41,6 +41,5 @@ spdif: spdif@0x1011e000 { dma-names = "tx"; clock-names = "hclk", "mclk"; clocks = <&cru HCLK_SPDIF>, <&cru SCLK_SPDIF>; - status = "disabled"; #sound-dai-cells = <0>; }; diff --git a/Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt b/Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt index 745dc62..40068ec 100644 --- a/Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt +++ b/Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt @@ -53,7 +53,6 @@ Example: sti_uni_player1: sti-uni-player@0x8D81000 { compatible = "st,stih407-uni-player-hdmi"; - status = "okay"; #sound-dai-cells = <0>; st,syscfg = <&syscfg_core>; clocks = <&clk_s_d0_flexgen CLK_PCM_1>; @@ -66,7 +65,6 @@ Example: sti_uni_player2: sti-uni-player@0x8D82000 { compatible = "st,stih407-uni-player-pcm-out"; - status = "okay"; #sound-dai-cells = <0>; st,syscfg = <&syscfg_core>; clocks = <&clk_s_d0_flexgen CLK_PCM_2>; @@ -78,7 +76,6 @@ Example: sti_uni_player3: sti-uni-player@0x8D85000 { compatible = "st,stih407-uni-player-spdif"; - status = "okay"; #sound-dai-cells = <0>; st,syscfg = <&syscfg_core>; clocks = <&clk_s_d0_flexgen CLK_SPDIFF>; @@ -90,7 +87,6 @@ Example: sti_uni_reader1: sti-uni-reader@0x8D84000 { compatible = "st,stih407-uni-reader-hdmi"; - status = "disabled"; #sound-dai-cells = <0>; st,syscfg = <&syscfg_core>; reg = <0x8D84000 0x158>; @@ -125,7 +121,6 @@ Example of audio card declaration: sound { compatible = "simple-audio-card"; simple-audio-card,name = "sti audio card"; - status = "okay"; simple-audio-card,dai-link@0 { /* DAC */ diff --git a/Documentation/devicetree/bindings/sound/sunxi,sun4i-spdif.txt b/Documentation/devicetree/bindings/sound/sunxi,sun4i-spdif.txt index fe0a65e..70ee177 100644 --- a/Documentation/devicetree/bindings/sound/sunxi,sun4i-spdif.txt +++ b/Documentation/devicetree/bindings/sound/sunxi,sun4i-spdif.txt @@ -39,5 +39,4 @@ spdif: spdif@01c21000 { clock-names = "apb", "spdif"; dmas = <&dma 0 2>, <&dma 0 2>; dma-names = "rx", "tx"; - status = "okay"; }; diff --git a/Documentation/devicetree/bindings/sound/tas5720.txt b/Documentation/devicetree/bindings/sound/tas5720.txt index 806ea73..40d94f8 100644 --- a/Documentation/devicetree/bindings/sound/tas5720.txt +++ b/Documentation/devicetree/bindings/sound/tas5720.txt @@ -17,7 +17,6 @@ Required properties: Example: tas5720: tas5720@6c { - status = "okay"; compatible = "ti,tas5720"; reg = <0x6c>; dvdd-supply = <&vdd_3v3_reg>; diff --git a/Documentation/devicetree/bindings/sound/wlf,arizona.txt b/Documentation/devicetree/bindings/sound/wlf,arizona.txt new file mode 100644 index 0000000..e172c62 --- /dev/null +++ b/Documentation/devicetree/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/Documentation/devicetree/bindings/sound/zte,zx-i2s.txt b/Documentation/devicetree/bindings/sound/zte,zx-i2s.txt index 292ad50..3927251 100644 --- a/Documentation/devicetree/bindings/sound/zte,zx-i2s.txt +++ b/Documentation/devicetree/bindings/sound/zte,zx-i2s.txt @@ -27,7 +27,6 @@ Example: interrupts = <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>; dmas = <&dma 5>, <&dma 6>; dma-names = "tx", "rx"; - status = "okay"; }; sound { diff --git a/Documentation/devicetree/bindings/sound/zte,zx-spdif.txt b/Documentation/devicetree/bindings/sound/zte,zx-spdif.txt index 989544e..b5a5ca4 100644 --- a/Documentation/devicetree/bindings/sound/zte,zx-spdif.txt +++ b/Documentation/devicetree/bindings/sound/zte,zx-spdif.txt @@ -24,5 +24,4 @@ Example: interrupts = <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>; dmas = <&dma 4>; dma-names = "tx"; - status = "okay"; }; |
