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authorSascha Hauer <s.hauer@pengutronix.de>2018-02-27 09:40:19 +0100
committerSascha Hauer <s.hauer@pengutronix.de>2018-03-01 14:29:51 +0100
commita9c5f6b9ec883ee9dafd6d393600acc6fd263043 (patch)
tree35621cff332a0c95509b04b2e4170f0eda1f0ecf /dts/Bindings/sound
parent5ba0e42cb24afdf59d48930daf495c148312fc67 (diff)
downloadbarebox-a9c5f6b9ec883ee9dafd6d393600acc6fd263043.tar.gz
dts: update to v4.16-rc1
Also includeded: ARM: dts: am33xx: do not delete no longer existing clocks Several clocks are removed from the am33xx dts files with v4.16-rc1. Remove the corresponding /delete-node/ directives aswell to avoid dtc breakage. Also included: ARM: dts: imx6qdl: SolidRun: Fix upstream include Upstream dts file way renamed, so change include name accordingly. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'dts/Bindings/sound')
-rw-r--r--dts/Bindings/sound/dmic.txt2
-rw-r--r--dts/Bindings/sound/img,i2s-out.txt2
-rw-r--r--dts/Bindings/sound/img,parallel-out.txt2
-rw-r--r--dts/Bindings/sound/img,spdif-in.txt2
-rw-r--r--dts/Bindings/sound/img,spdif-out.txt2
-rw-r--r--dts/Bindings/sound/max98373.txt40
-rw-r--r--dts/Bindings/sound/mt2701-afe-pcm.txt266
-rw-r--r--dts/Bindings/sound/mxs-audio-sgtl5000.txt33
-rw-r--r--dts/Bindings/sound/nau8825.txt4
-rw-r--r--dts/Bindings/sound/pcm186x.txt42
-rw-r--r--dts/Bindings/sound/renesas,rsnd.txt15
-rw-r--r--dts/Bindings/sound/simple-card.txt3
-rw-r--r--dts/Bindings/sound/st,sti-asoc-card.txt8
-rw-r--r--dts/Bindings/sound/st,stm32-adfsdm.txt63
-rw-r--r--dts/Bindings/sound/st,stm32-sai.txt12
-rw-r--r--dts/Bindings/sound/sun4i-i2s.txt2
-rw-r--r--dts/Bindings/sound/tas5720.txt4
-rw-r--r--dts/Bindings/sound/tfa9879.txt8
-rw-r--r--dts/Bindings/sound/ti,tas6424.txt20
-rw-r--r--dts/Bindings/sound/tlv320aic31xx.txt9
-rw-r--r--dts/Bindings/sound/tlv320aic3x.txt10
-rw-r--r--dts/Bindings/sound/tscs42xx.txt16
-rw-r--r--dts/Bindings/sound/uniphier,evea.txt26
23 files changed, 423 insertions, 168 deletions
diff --git a/dts/Bindings/sound/dmic.txt b/dts/Bindings/sound/dmic.txt
index 54c8ef6..f7bf656 100644
--- a/dts/Bindings/sound/dmic.txt
+++ b/dts/Bindings/sound/dmic.txt
@@ -7,10 +7,12 @@ Required properties:
Optional properties:
- dmicen-gpios: GPIO specifier for dmic to control start and stop
+ - num-channels: Number of microphones on this DAI
Example node:
dmic_codec: dmic@0 {
compatible = "dmic-codec";
dmicen-gpios = <&gpio4 3 GPIO_ACTIVE_HIGH>;
+ num-channels = <1>;
};
diff --git a/dts/Bindings/sound/img,i2s-out.txt b/dts/Bindings/sound/img,i2s-out.txt
index 0159415..6b0ee9b 100644
--- a/dts/Bindings/sound/img,i2s-out.txt
+++ b/dts/Bindings/sound/img,i2s-out.txt
@@ -35,7 +35,7 @@ Optional Properties:
Example:
-i2s_out: i2s-out@18100A00 {
+i2s_out: i2s-out@18100a00 {
compatible = "img,i2s-out";
reg = <0x18100A00 0x200>;
interrupts = <GIC_SHARED 13 IRQ_TYPE_LEVEL_HIGH>;
diff --git a/dts/Bindings/sound/img,parallel-out.txt b/dts/Bindings/sound/img,parallel-out.txt
index a3015d2..37a3f94 100644
--- a/dts/Bindings/sound/img,parallel-out.txt
+++ b/dts/Bindings/sound/img,parallel-out.txt
@@ -29,7 +29,7 @@ Optional Properties:
Example:
-parallel_out: parallel-out@18100C00 {
+parallel_out: parallel-out@18100c00 {
compatible = "img,parallel-out";
reg = <0x18100C00 0x100>;
interrupts = <GIC_SHARED 19 IRQ_TYPE_LEVEL_HIGH>;
diff --git a/dts/Bindings/sound/img,spdif-in.txt b/dts/Bindings/sound/img,spdif-in.txt
index aab9a81..f7ea8c8 100644
--- a/dts/Bindings/sound/img,spdif-in.txt
+++ b/dts/Bindings/sound/img,spdif-in.txt
@@ -29,7 +29,7 @@ Optional Properties:
Example:
-spdif_in: spdif-in@18100E00 {
+spdif_in: spdif-in@18100e00 {
compatible = "img,spdif-in";
reg = <0x18100E00 0x100>;
interrupts = <GIC_SHARED 20 IRQ_TYPE_LEVEL_HIGH>;
diff --git a/dts/Bindings/sound/img,spdif-out.txt b/dts/Bindings/sound/img,spdif-out.txt
index 470a519..413ed8b 100644
--- a/dts/Bindings/sound/img,spdif-out.txt
+++ b/dts/Bindings/sound/img,spdif-out.txt
@@ -29,7 +29,7 @@ Optional Properties:
Example:
-spdif_out: spdif-out@18100D00 {
+spdif_out: spdif-out@18100d00 {
compatible = "img,spdif-out";
reg = <0x18100D00 0x100>;
interrupts = <GIC_SHARED 21 IRQ_TYPE_LEVEL_HIGH>;
diff --git a/dts/Bindings/sound/max98373.txt b/dts/Bindings/sound/max98373.txt
new file mode 100644
index 0000000..456cb1c
--- /dev/null
+++ b/dts/Bindings/sound/max98373.txt
@@ -0,0 +1,40 @@
+Maxim Integrated MAX98373 Speaker Amplifier
+
+This device supports I2C.
+
+Required properties:
+
+ - compatible : "maxim,max98373"
+
+ - reg : the I2C address of the device.
+
+Optional properties:
+
+ - maxim,vmon-slot-no : slot number used to send voltage information
+ or in inteleave mode this will be used as
+ interleave slot.
+ slot range : 0 ~ 15, Default : 0
+
+ - maxim,imon-slot-no : slot number used to send current information
+ slot range : 0 ~ 15, Default : 0
+
+ - maxim,spkfb-slot-no : slot number used to send speaker feedback information
+ slot range : 0 ~ 15, Default : 0
+
+ - maxim,interleave-mode : For cases where a single combined channel
+ for the I/V sense data is not sufficient, the device can also be configured
+ to share a single data output channel on alternating frames.
+ In this configuration, the current and voltage data will be frame interleaved
+ on a single output channel.
+ Boolean, define to enable the interleave mode, Default : false
+
+Example:
+
+codec: max98373@31 {
+ compatible = "maxim,max98373";
+ reg = <0x31>;
+ maxim,vmon-slot-no = <0>;
+ maxim,imon-slot-no = <1>;
+ maxim,spkfb-slot-no = <2>;
+ maxim,interleave-mode;
+};
diff --git a/dts/Bindings/sound/mt2701-afe-pcm.txt b/dts/Bindings/sound/mt2701-afe-pcm.txt
index 77a57f8..6df87b9 100644
--- a/dts/Bindings/sound/mt2701-afe-pcm.txt
+++ b/dts/Bindings/sound/mt2701-afe-pcm.txt
@@ -2,153 +2,143 @@ Mediatek AFE PCM controller for mt2701
Required properties:
- compatible = "mediatek,mt2701-audio";
-- reg: register location and size
- interrupts: should contain AFE and ASYS interrupts
- interrupt-names: should be "afe" and "asys"
- power-domains: should define the power domain
+- clocks: Must contain an entry for each entry in clock-names
+ See ../clocks/clock-bindings.txt for details
- clock-names: should have these clock names:
"infra_sys_audio_clk",
"top_audio_mux1_sel",
"top_audio_mux2_sel",
- "top_audio_mux1_div",
- "top_audio_mux2_div",
- "top_audio_48k_timing",
- "top_audio_44k_timing",
- "top_audpll_mux_sel",
- "top_apll_sel",
- "top_aud1_pll_98M",
- "top_aud2_pll_90M",
- "top_hadds2_pll_98M",
- "top_hadds2_pll_294M",
- "top_audpll",
- "top_audpll_d4",
- "top_audpll_d8",
- "top_audpll_d16",
- "top_audpll_d24",
- "top_audintbus_sel",
- "clk_26m",
- "top_syspll1_d4",
- "top_aud_k1_src_sel",
- "top_aud_k2_src_sel",
- "top_aud_k3_src_sel",
- "top_aud_k4_src_sel",
- "top_aud_k5_src_sel",
- "top_aud_k6_src_sel",
- "top_aud_k1_src_div",
- "top_aud_k2_src_div",
- "top_aud_k3_src_div",
- "top_aud_k4_src_div",
- "top_aud_k5_src_div",
- "top_aud_k6_src_div",
- "top_aud_i2s1_mclk",
- "top_aud_i2s2_mclk",
- "top_aud_i2s3_mclk",
- "top_aud_i2s4_mclk",
- "top_aud_i2s5_mclk",
- "top_aud_i2s6_mclk",
- "top_asm_m_sel",
- "top_asm_h_sel",
- "top_univpll2_d4",
- "top_univpll2_d2",
- "top_syspll_d5";
+ "top_audio_a1sys_hp",
+ "top_audio_a2sys_hp",
+ "i2s0_src_sel",
+ "i2s1_src_sel",
+ "i2s2_src_sel",
+ "i2s3_src_sel",
+ "i2s0_src_div",
+ "i2s1_src_div",
+ "i2s2_src_div",
+ "i2s3_src_div",
+ "i2s0_mclk_en",
+ "i2s1_mclk_en",
+ "i2s2_mclk_en",
+ "i2s3_mclk_en",
+ "i2so0_hop_ck",
+ "i2so1_hop_ck",
+ "i2so2_hop_ck",
+ "i2so3_hop_ck",
+ "i2si0_hop_ck",
+ "i2si1_hop_ck",
+ "i2si2_hop_ck",
+ "i2si3_hop_ck",
+ "asrc0_out_ck",
+ "asrc1_out_ck",
+ "asrc2_out_ck",
+ "asrc3_out_ck",
+ "audio_afe_pd",
+ "audio_afe_conn_pd",
+ "audio_a1sys_pd",
+ "audio_a2sys_pd",
+ "audio_mrgif_pd";
+- assigned-clocks: list of input clocks and dividers for the audio system.
+ See ../clocks/clock-bindings.txt for details.
+- assigned-clocks-parents: parent of input clocks of assigned clocks.
+- assigned-clock-rates: list of clock frequencies of assigned clocks.
+
+Must be a subnode of MediaTek audsys device tree node.
+See ../arm/mediatek/mediatek,audsys.txt for details about the parent node.
Example:
- afe: mt2701-afe-pcm@11220000 {
- compatible = "mediatek,mt2701-audio";
- reg = <0 0x11220000 0 0x2000>,
- <0 0x112A0000 0 0x20000>;
- interrupts = <GIC_SPI 104 IRQ_TYPE_LEVEL_LOW>,
- <GIC_SPI 132 IRQ_TYPE_LEVEL_LOW>;
- interrupt-names = "afe", "asys";
- power-domains = <&scpsys MT2701_POWER_DOMAIN_IFR_MSC>;
- clocks = <&infracfg CLK_INFRA_AUDIO>,
- <&topckgen CLK_TOP_AUD_MUX1_SEL>,
- <&topckgen CLK_TOP_AUD_MUX2_SEL>,
- <&topckgen CLK_TOP_AUD_MUX1_DIV>,
- <&topckgen CLK_TOP_AUD_MUX2_DIV>,
- <&topckgen CLK_TOP_AUD_48K_TIMING>,
- <&topckgen CLK_TOP_AUD_44K_TIMING>,
- <&topckgen CLK_TOP_AUDPLL_MUX_SEL>,
- <&topckgen CLK_TOP_APLL_SEL>,
- <&topckgen CLK_TOP_AUD1PLL_98M>,
- <&topckgen CLK_TOP_AUD2PLL_90M>,
- <&topckgen CLK_TOP_HADDS2PLL_98M>,
- <&topckgen CLK_TOP_HADDS2PLL_294M>,
- <&topckgen CLK_TOP_AUDPLL>,
- <&topckgen CLK_TOP_AUDPLL_D4>,
- <&topckgen CLK_TOP_AUDPLL_D8>,
- <&topckgen CLK_TOP_AUDPLL_D16>,
- <&topckgen CLK_TOP_AUDPLL_D24>,
- <&topckgen CLK_TOP_AUDINTBUS_SEL>,
- <&clk26m>,
- <&topckgen CLK_TOP_SYSPLL1_D4>,
- <&topckgen CLK_TOP_AUD_K1_SRC_SEL>,
- <&topckgen CLK_TOP_AUD_K2_SRC_SEL>,
- <&topckgen CLK_TOP_AUD_K3_SRC_SEL>,
- <&topckgen CLK_TOP_AUD_K4_SRC_SEL>,
- <&topckgen CLK_TOP_AUD_K5_SRC_SEL>,
- <&topckgen CLK_TOP_AUD_K6_SRC_SEL>,
- <&topckgen CLK_TOP_AUD_K1_SRC_DIV>,
- <&topckgen CLK_TOP_AUD_K2_SRC_DIV>,
- <&topckgen CLK_TOP_AUD_K3_SRC_DIV>,
- <&topckgen CLK_TOP_AUD_K4_SRC_DIV>,
- <&topckgen CLK_TOP_AUD_K5_SRC_DIV>,
- <&topckgen CLK_TOP_AUD_K6_SRC_DIV>,
- <&topckgen CLK_TOP_AUD_I2S1_MCLK>,
- <&topckgen CLK_TOP_AUD_I2S2_MCLK>,
- <&topckgen CLK_TOP_AUD_I2S3_MCLK>,
- <&topckgen CLK_TOP_AUD_I2S4_MCLK>,
- <&topckgen CLK_TOP_AUD_I2S5_MCLK>,
- <&topckgen CLK_TOP_AUD_I2S6_MCLK>,
- <&topckgen CLK_TOP_ASM_M_SEL>,
- <&topckgen CLK_TOP_ASM_H_SEL>,
- <&topckgen CLK_TOP_UNIVPLL2_D4>,
- <&topckgen CLK_TOP_UNIVPLL2_D2>,
- <&topckgen CLK_TOP_SYSPLL_D5>;
+ audsys: audio-subsystem@11220000 {
+ compatible = "mediatek,mt2701-audsys", "syscon", "simple-mfd";
+ ...
+
+ afe: audio-controller {
+ compatible = "mediatek,mt2701-audio";
+ interrupts = <GIC_SPI 104 IRQ_TYPE_LEVEL_LOW>,
+ <GIC_SPI 132 IRQ_TYPE_LEVEL_LOW>;
+ interrupt-names = "afe", "asys";
+ power-domains = <&scpsys MT2701_POWER_DOMAIN_IFR_MSC>;
+
+ clocks = <&infracfg CLK_INFRA_AUDIO>,
+ <&topckgen CLK_TOP_AUD_MUX1_SEL>,
+ <&topckgen CLK_TOP_AUD_MUX2_SEL>,
+ <&topckgen CLK_TOP_AUD_48K_TIMING>,
+ <&topckgen CLK_TOP_AUD_44K_TIMING>,
+ <&topckgen CLK_TOP_AUD_K1_SRC_SEL>,
+ <&topckgen CLK_TOP_AUD_K2_SRC_SEL>,
+ <&topckgen CLK_TOP_AUD_K3_SRC_SEL>,
+ <&topckgen CLK_TOP_AUD_K4_SRC_SEL>,
+ <&topckgen CLK_TOP_AUD_K1_SRC_DIV>,
+ <&topckgen CLK_TOP_AUD_K2_SRC_DIV>,
+ <&topckgen CLK_TOP_AUD_K3_SRC_DIV>,
+ <&topckgen CLK_TOP_AUD_K4_SRC_DIV>,
+ <&topckgen CLK_TOP_AUD_I2S1_MCLK>,
+ <&topckgen CLK_TOP_AUD_I2S2_MCLK>,
+ <&topckgen CLK_TOP_AUD_I2S3_MCLK>,
+ <&topckgen CLK_TOP_AUD_I2S4_MCLK>,
+ <&audsys CLK_AUD_I2SO1>,
+ <&audsys CLK_AUD_I2SO2>,
+ <&audsys CLK_AUD_I2SO3>,
+ <&audsys CLK_AUD_I2SO4>,
+ <&audsys CLK_AUD_I2SIN1>,
+ <&audsys CLK_AUD_I2SIN2>,
+ <&audsys CLK_AUD_I2SIN3>,
+ <&audsys CLK_AUD_I2SIN4>,
+ <&audsys CLK_AUD_ASRCO1>,
+ <&audsys CLK_AUD_ASRCO2>,
+ <&audsys CLK_AUD_ASRCO3>,
+ <&audsys CLK_AUD_ASRCO4>,
+ <&audsys CLK_AUD_AFE>,
+ <&audsys CLK_AUD_AFE_CONN>,
+ <&audsys CLK_AUD_A1SYS>,
+ <&audsys CLK_AUD_A2SYS>,
+ <&audsys CLK_AUD_AFE_MRGIF>;
+
+ clock-names = "infra_sys_audio_clk",
+ "top_audio_mux1_sel",
+ "top_audio_mux2_sel",
+ "top_audio_a1sys_hp",
+ "top_audio_a2sys_hp",
+ "i2s0_src_sel",
+ "i2s1_src_sel",
+ "i2s2_src_sel",
+ "i2s3_src_sel",
+ "i2s0_src_div",
+ "i2s1_src_div",
+ "i2s2_src_div",
+ "i2s3_src_div",
+ "i2s0_mclk_en",
+ "i2s1_mclk_en",
+ "i2s2_mclk_en",
+ "i2s3_mclk_en",
+ "i2so0_hop_ck",
+ "i2so1_hop_ck",
+ "i2so2_hop_ck",
+ "i2so3_hop_ck",
+ "i2si0_hop_ck",
+ "i2si1_hop_ck",
+ "i2si2_hop_ck",
+ "i2si3_hop_ck",
+ "asrc0_out_ck",
+ "asrc1_out_ck",
+ "asrc2_out_ck",
+ "asrc3_out_ck",
+ "audio_afe_pd",
+ "audio_afe_conn_pd",
+ "audio_a1sys_pd",
+ "audio_a2sys_pd",
+ "audio_mrgif_pd";
- clock-names = "infra_sys_audio_clk",
- "top_audio_mux1_sel",
- "top_audio_mux2_sel",
- "top_audio_mux1_div",
- "top_audio_mux2_div",
- "top_audio_48k_timing",
- "top_audio_44k_timing",
- "top_audpll_mux_sel",
- "top_apll_sel",
- "top_aud1_pll_98M",
- "top_aud2_pll_90M",
- "top_hadds2_pll_98M",
- "top_hadds2_pll_294M",
- "top_audpll",
- "top_audpll_d4",
- "top_audpll_d8",
- "top_audpll_d16",
- "top_audpll_d24",
- "top_audintbus_sel",
- "clk_26m",
- "top_syspll1_d4",
- "top_aud_k1_src_sel",
- "top_aud_k2_src_sel",
- "top_aud_k3_src_sel",
- "top_aud_k4_src_sel",
- "top_aud_k5_src_sel",
- "top_aud_k6_src_sel",
- "top_aud_k1_src_div",
- "top_aud_k2_src_div",
- "top_aud_k3_src_div",
- "top_aud_k4_src_div",
- "top_aud_k5_src_div",
- "top_aud_k6_src_div",
- "top_aud_i2s1_mclk",
- "top_aud_i2s2_mclk",
- "top_aud_i2s3_mclk",
- "top_aud_i2s4_mclk",
- "top_aud_i2s5_mclk",
- "top_aud_i2s6_mclk",
- "top_asm_m_sel",
- "top_asm_h_sel",
- "top_univpll2_d4",
- "top_univpll2_d2",
- "top_syspll_d5";
+ assigned-clocks = <&topckgen CLK_TOP_AUD_MUX1_SEL>,
+ <&topckgen CLK_TOP_AUD_MUX2_SEL>,
+ <&topckgen CLK_TOP_AUD_MUX1_DIV>,
+ <&topckgen CLK_TOP_AUD_MUX2_DIV>;
+ assigned-clock-parents = <&topckgen CLK_TOP_AUD1PLL_98M>,
+ <&topckgen CLK_TOP_AUD2PLL_90M>;
+ assigned-clock-rates = <0>, <0>, <49152000>, <45158400>;
+ };
};
diff --git a/dts/Bindings/sound/mxs-audio-sgtl5000.txt b/dts/Bindings/sound/mxs-audio-sgtl5000.txt
index 601c518..4eb980b 100644
--- a/dts/Bindings/sound/mxs-audio-sgtl5000.txt
+++ b/dts/Bindings/sound/mxs-audio-sgtl5000.txt
@@ -1,10 +1,31 @@
* Freescale MXS audio complex with SGTL5000 codec
Required properties:
-- compatible: "fsl,mxs-audio-sgtl5000"
-- model: The user-visible name of this sound complex
-- saif-controllers: The phandle list of the MXS SAIF controller
-- audio-codec: The phandle of the SGTL5000 audio codec
+- compatible : "fsl,mxs-audio-sgtl5000"
+- model : The user-visible name of this sound complex
+- saif-controllers : The phandle list of the MXS SAIF controller
+- audio-codec : The phandle of the SGTL5000 audio codec
+- audio-routing : A list of the connections between audio components.
+ Each entry is a pair of strings, the first being the
+ connection's sink, the second being the connection's
+ source. Valid names could be power supplies, SGTL5000
+ pins, and the jacks on the board:
+
+ Power supplies:
+ * Mic Bias
+
+ SGTL5000 pins:
+ * MIC_IN
+ * LINE_IN
+ * HP_OUT
+ * LINE_OUT
+
+ Board connectors:
+ * Mic Jack
+ * Line In Jack
+ * Headphone Jack
+ * Line Out Jack
+ * Ext Spk
Example:
@@ -14,4 +35,8 @@ sound {
model = "imx28-evk-sgtl5000";
saif-controllers = <&saif0 &saif1>;
audio-codec = <&sgtl5000>;
+ audio-routing =
+ "MIC_IN", "Mic Jack",
+ "Mic Jack", "Mic Bias",
+ "Headphone Jack", "HP_OUT";
};
diff --git a/dts/Bindings/sound/nau8825.txt b/dts/Bindings/sound/nau8825.txt
index 2f5e973..d16d968 100644
--- a/dts/Bindings/sound/nau8825.txt
+++ b/dts/Bindings/sound/nau8825.txt
@@ -69,7 +69,7 @@ Optional properties:
- nuvoton,jack-insert-debounce: number from 0 to 7 that sets debounce time to 2^(n+2) ms
- nuvoton,jack-eject-debounce: number from 0 to 7 that sets debounce time to 2^(n+2) ms
- - nuvoton,crosstalk-bypass: make crosstalk function bypass if set.
+ - nuvoton,crosstalk-enable: make crosstalk function enable if set.
- clocks: list of phandle and clock specifier pairs according to common clock bindings for the
clocks described in clock-names
@@ -98,7 +98,7 @@ Example:
nuvoton,short-key-debounce = <2>;
nuvoton,jack-insert-debounce = <7>;
nuvoton,jack-eject-debounce = <7>;
- nuvoton,crosstalk-bypass;
+ nuvoton,crosstalk-enable;
clock-names = "mclk";
clocks = <&tegra_car TEGRA210_CLK_CLK_OUT_2>;
diff --git a/dts/Bindings/sound/pcm186x.txt b/dts/Bindings/sound/pcm186x.txt
new file mode 100644
index 0000000..1087f48
--- /dev/null
+++ b/dts/Bindings/sound/pcm186x.txt
@@ -0,0 +1,42 @@
+Texas Instruments PCM186x Universal Audio ADC
+
+These devices support both I2C and SPI (configured with pin strapping
+on the board).
+
+Required properties:
+
+ - compatible : "ti,pcm1862",
+ "ti,pcm1863",
+ "ti,pcm1864",
+ "ti,pcm1865"
+
+ - reg : The I2C address of the device for I2C, the chip select
+ number for SPI.
+
+ - avdd-supply: Analog core power supply (3.3v)
+ - dvdd-supply: Digital core power supply
+ - iovdd-supply: Digital IO power supply
+ See regulator/regulator.txt for more information
+
+CODEC input pins:
+ * VINL1
+ * VINR1
+ * VINL2
+ * VINR2
+ * VINL3
+ * VINR3
+ * VINL4
+ * VINR4
+
+The pins can be used in referring sound node's audio-routing property.
+
+Example:
+
+ pcm186x: audio-codec@4a {
+ compatible = "ti,pcm1865";
+ reg = <0x4a>;
+
+ avdd-supply = <&reg_3v3_analog>;
+ dvdd-supply = <&reg_3v3>;
+ iovdd-supply = <&reg_1v8>;
+ };
diff --git a/dts/Bindings/sound/renesas,rsnd.txt b/dts/Bindings/sound/renesas,rsnd.txt
index 085bec3..5bed9a5 100644
--- a/dts/Bindings/sound/renesas,rsnd.txt
+++ b/dts/Bindings/sound/renesas,rsnd.txt
@@ -4,7 +4,7 @@ Renesas R-Car sound
* Modules
=============================================
-Renesas R-Car sound is constructed from below modules
+Renesas R-Car and RZ/G sound is constructed from below modules
(for Gen2 or later)
SCU : Sampling Rate Converter Unit
@@ -197,12 +197,17 @@ Ex)
[MEM] -> [SRC2] -> [CTU03] -+
sound {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
compatible = "simple-scu-audio-card";
...
- simple-audio-card,cpu-0 {
+ simple-audio-card,cpu@0 {
+ reg = <0>;
sound-dai = <&rcar_sound 0>;
};
- simple-audio-card,cpu-1 {
+ simple-audio-card,cpu@1 {
+ reg = <1>;
sound-dai = <&rcar_sound 1>;
};
simple-audio-card,codec {
@@ -334,9 +339,11 @@ Required properties:
- compatible : "renesas,rcar_sound-<soctype>", fallbacks
"renesas,rcar_sound-gen1" if generation1, and
- "renesas,rcar_sound-gen2" if generation2
+ "renesas,rcar_sound-gen2" if generation2 (or RZ/G1)
"renesas,rcar_sound-gen3" if generation3
Examples with soctypes are:
+ - "renesas,rcar_sound-r8a7743" (RZ/G1M)
+ - "renesas,rcar_sound-r8a7745" (RZ/G1E)
- "renesas,rcar_sound-r8a7778" (R-Car M1A)
- "renesas,rcar_sound-r8a7779" (R-Car H1)
- "renesas,rcar_sound-r8a7790" (R-Car H2)
diff --git a/dts/Bindings/sound/simple-card.txt b/dts/Bindings/sound/simple-card.txt
index 166f229..17c13e7 100644
--- a/dts/Bindings/sound/simple-card.txt
+++ b/dts/Bindings/sound/simple-card.txt
@@ -140,6 +140,7 @@ sound {
simple-audio-card,name = "Cubox Audio";
simple-audio-card,dai-link@0 { /* I2S - HDMI */
+ reg = <0>;
format = "i2s";
cpu {
sound-dai = <&audio1 0>;
@@ -150,6 +151,7 @@ sound {
};
simple-audio-card,dai-link@1 { /* S/PDIF - HDMI */
+ reg = <1>;
cpu {
sound-dai = <&audio1 1>;
};
@@ -159,6 +161,7 @@ sound {
};
simple-audio-card,dai-link@2 { /* S/PDIF - S/PDIF */
+ reg = <2>;
cpu {
sound-dai = <&audio1 1>;
};
diff --git a/dts/Bindings/sound/st,sti-asoc-card.txt b/dts/Bindings/sound/st,sti-asoc-card.txt
index 9c1ee52..4d51f3f 100644
--- a/dts/Bindings/sound/st,sti-asoc-card.txt
+++ b/dts/Bindings/sound/st,sti-asoc-card.txt
@@ -51,7 +51,7 @@ Optional properties:
Example:
- sti_uni_player1: sti-uni-player@8D81000 {
+ sti_uni_player1: sti-uni-player@8d81000 {
compatible = "st,stih407-uni-player-hdmi";
#sound-dai-cells = <0>;
st,syscfg = <&syscfg_core>;
@@ -63,7 +63,7 @@ Example:
st,tdm-mode = <1>;
};
- sti_uni_player2: sti-uni-player@8D82000 {
+ sti_uni_player2: sti-uni-player@8d82000 {
compatible = "st,stih407-uni-player-pcm-out";
#sound-dai-cells = <0>;
st,syscfg = <&syscfg_core>;
@@ -74,7 +74,7 @@ Example:
dma-names = "tx";
};
- sti_uni_player3: sti-uni-player@8D85000 {
+ sti_uni_player3: sti-uni-player@8d85000 {
compatible = "st,stih407-uni-player-spdif";
#sound-dai-cells = <0>;
st,syscfg = <&syscfg_core>;
@@ -85,7 +85,7 @@ Example:
dma-names = "tx";
};
- sti_uni_reader1: sti-uni-reader@8D84000 {
+ sti_uni_reader1: sti-uni-reader@8d84000 {
compatible = "st,stih407-uni-reader-hdmi";
#sound-dai-cells = <0>;
st,syscfg = <&syscfg_core>;
diff --git a/dts/Bindings/sound/st,stm32-adfsdm.txt b/dts/Bindings/sound/st,stm32-adfsdm.txt
new file mode 100644
index 0000000..864f5b0
--- /dev/null
+++ b/dts/Bindings/sound/st,stm32-adfsdm.txt
@@ -0,0 +1,63 @@
+STMicroelectronics Audio Digital Filter Sigma Delta modulators(DFSDM)
+
+The DFSDM allows PDM microphones capture through SPI interface. The Audio
+interface is seems as a sub block of the DFSDM device.
+For details on DFSDM bindings refer to ../iio/adc/st,stm32-dfsdm-adc.txt
+
+Required properties:
+ - compatible: "st,stm32h7-dfsdm-dai".
+
+ - #sound-dai-cells : Must be equal to 0
+
+ - io-channels : phandle to iio dfsdm instance node.
+
+Example of a sound card using audio DFSDM node.
+
+ sound_card {
+ compatible = "audio-graph-card";
+
+ dais = <&cpu_port>;
+ };
+
+ dfsdm: dfsdm@40017000 {
+ compatible = "st,stm32h7-dfsdm";
+ reg = <0x40017000 0x400>;
+ clocks = <&rcc DFSDM1_CK>;
+ clock-names = "dfsdm";
+ #interrupt-cells = <1>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ dfsdm_adc0: filter@0 {
+ compatible = "st,stm32-dfsdm-dmic";
+ reg = <0>;
+ interrupts = <110>;
+ dmas = <&dmamux1 101 0x400 0x00>;
+ dma-names = "rx";
+ st,adc-channels = <1>;
+ st,adc-channel-names = "dmic0";
+ st,adc-channel-types = "SPI_R";
+ st,adc-channel-clk-src = "CLKOUT";
+ st,filter-order = <5>;
+
+ dfsdm_dai0: dfsdm-dai {
+ compatible = "st,stm32h7-dfsdm-dai";
+ #sound-dai-cells = <0>;
+ io-channels = <&dfsdm_adc0 0>;
+ cpu_port: port {
+ dfsdm_endpoint: endpoint {
+ remote-endpoint = <&dmic0_endpoint>;
+ };
+ };
+ };
+ };
+
+ dmic0: dmic@0 {
+ compatible = "dmic-codec";
+ #sound-dai-cells = <0>;
+ port {
+ dmic0_endpoint: endpoint {
+ remote-endpoint = <&dfsdm_endpoint>;
+ };
+ };
+ };
diff --git a/dts/Bindings/sound/st,stm32-sai.txt b/dts/Bindings/sound/st,stm32-sai.txt
index 1f9cd70..b1acc1a 100644
--- a/dts/Bindings/sound/st,stm32-sai.txt
+++ b/dts/Bindings/sound/st,stm32-sai.txt
@@ -20,11 +20,6 @@ Required properties:
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.
@@ -44,6 +39,13 @@ SAI subnodes required properties:
- pinctrl-names: should contain only value "default"
- pinctrl-0: see Documentation/devicetree/bindings/pinctrl/pinctrl-stm32.txt
+SAI subnodes Optional properties:
+ - 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.
+
The device node should contain one 'port' child node with one child 'endpoint'
node, according to the bindings defined in Documentation/devicetree/bindings/
graph.txt.
diff --git a/dts/Bindings/sound/sun4i-i2s.txt b/dts/Bindings/sound/sun4i-i2s.txt
index 05d7135..b9d50d6 100644
--- a/dts/Bindings/sound/sun4i-i2s.txt
+++ b/dts/Bindings/sound/sun4i-i2s.txt
@@ -8,6 +8,7 @@ Required properties:
- compatible: should be one of the following:
- "allwinner,sun4i-a10-i2s"
- "allwinner,sun6i-a31-i2s"
+ - "allwinner,sun8i-a83t-i2s"
- "allwinner,sun8i-h3-i2s"
- reg: physical base address of the controller and length of memory mapped
region.
@@ -23,6 +24,7 @@ Required properties:
Required properties for the following compatibles:
- "allwinner,sun6i-a31-i2s"
+ - "allwinner,sun8i-a83t-i2s"
- "allwinner,sun8i-h3-i2s"
- resets: phandle to the reset line for this codec
diff --git a/dts/Bindings/sound/tas5720.txt b/dts/Bindings/sound/tas5720.txt
index 40d94f8..7481653 100644
--- a/dts/Bindings/sound/tas5720.txt
+++ b/dts/Bindings/sound/tas5720.txt
@@ -6,10 +6,12 @@ audio playback. For more product information please see the links below:
http://www.ti.com/product/TAS5720L
http://www.ti.com/product/TAS5720M
+http://www.ti.com/product/TAS5722L
Required properties:
-- compatible : "ti,tas5720"
+- compatible : "ti,tas5720",
+ "ti,tas5722"
- reg : I2C slave address
- dvdd-supply : phandle to a 3.3-V supply for the digital circuitry
- pvdd-supply : phandle to a supply used for the Class-D amp and the analog
diff --git a/dts/Bindings/sound/tfa9879.txt b/dts/Bindings/sound/tfa9879.txt
index 23ba522..1620e68 100644
--- a/dts/Bindings/sound/tfa9879.txt
+++ b/dts/Bindings/sound/tfa9879.txt
@@ -6,18 +6,18 @@ Required properties:
- reg : the I2C address of the device
+- #sound-dai-cells : must be 0.
+
Example:
&i2c1 {
- clock-frequency = <100000>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c1>;
- status = "okay";
- codec: tfa9879@6c {
+ amp: amp@6c {
#sound-dai-cells = <0>;
compatible = "nxp,tfa9879";
reg = <0x6c>;
- };
+ };
};
diff --git a/dts/Bindings/sound/ti,tas6424.txt b/dts/Bindings/sound/ti,tas6424.txt
new file mode 100644
index 0000000..1c4ada0
--- /dev/null
+++ b/dts/Bindings/sound/ti,tas6424.txt
@@ -0,0 +1,20 @@
+Texas Instruments TAS6424 Quad-Channel Audio amplifier
+
+The TAS6424 serial control bus communicates through I2C protocols.
+
+Required properties:
+ - compatible: "ti,tas6424" - TAS6424
+ - reg: I2C slave address
+ - sound-dai-cells: must be equal to 0
+
+Example:
+
+tas6424: tas6424@6a {
+ compatible = "ti,tas6424";
+ reg = <0x6a>;
+
+ #sound-dai-cells = <0>;
+};
+
+For more product information please see the link below:
+http://www.ti.com/product/TAS6424-Q1
diff --git a/dts/Bindings/sound/tlv320aic31xx.txt b/dts/Bindings/sound/tlv320aic31xx.txt
index 6fbba56..5b3c33b 100644
--- a/dts/Bindings/sound/tlv320aic31xx.txt
+++ b/dts/Bindings/sound/tlv320aic31xx.txt
@@ -22,7 +22,7 @@ Required properties:
Optional properties:
-- gpio-reset - gpio pin number used for codec reset
+- reset-gpios - GPIO specification for the active low RESET input.
- ai31xx-micbias-vg - MicBias Voltage setting
1 or MICBIAS_2_0V - MICBIAS output is powered to 2.0V
2 or MICBIAS_2_5V - MICBIAS output is powered to 2.5V
@@ -30,6 +30,10 @@ Optional properties:
If this node is not mentioned or if the value is unknown, then
micbias is set to 2.0V.
+Deprecated properties:
+
+- gpio-reset - gpio pin number used for codec reset
+
CODEC output pins:
* HPL
* HPR
@@ -48,6 +52,7 @@ CODEC input pins:
The pins can be used in referring sound node's audio-routing property.
Example:
+#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/sound/tlv320aic31xx-micbias.h>
tlv320aic31xx: tlv320aic31xx@18 {
@@ -56,6 +61,8 @@ tlv320aic31xx: tlv320aic31xx@18 {
ai31xx-micbias-vg = <MICBIAS_OFF>;
+ reset-gpios = <&gpio1 17 GPIO_ACTIVE_LOW>;
+
HPVDD-supply = <&regulator>;
SPRVDD-supply = <&regulator>;
SPLVDD-supply = <&regulator>;
diff --git a/dts/Bindings/sound/tlv320aic3x.txt b/dts/Bindings/sound/tlv320aic3x.txt
index ba5b45c..9796c46 100644
--- a/dts/Bindings/sound/tlv320aic3x.txt
+++ b/dts/Bindings/sound/tlv320aic3x.txt
@@ -17,7 +17,7 @@ Required properties:
Optional properties:
-- gpio-reset - gpio pin number used for codec reset
+- reset-gpios - GPIO specification for the active low RESET input.
- ai3x-gpio-func - <array of 2 int> - AIC3X_GPIO1 & AIC3X_GPIO2 Functionality
- Not supported on tlv320aic3104
- ai3x-micbias-vg - MicBias Voltage required.
@@ -34,6 +34,10 @@ Optional properties:
- AVDD-supply, IOVDD-supply, DRVDD-supply, DVDD-supply : power supplies for the
device as covered in Documentation/devicetree/bindings/regulator/regulator.txt
+Deprecated properties:
+
+- gpio-reset - gpio pin number used for codec reset
+
CODEC output pins:
* LLOUT
* RLOUT
@@ -61,10 +65,14 @@ The pins can be used in referring sound node's audio-routing property.
Example:
+#include <dt-bindings/gpio/gpio.h>
+
tlv320aic3x: tlv320aic3x@1b {
compatible = "ti,tlv320aic3x";
reg = <0x1b>;
+ reset-gpios = <&gpio1 17 GPIO_ACTIVE_LOW>;
+
AVDD-supply = <&regulator>;
IOVDD-supply = <&regulator>;
DRVDD-supply = <&regulator>;
diff --git a/dts/Bindings/sound/tscs42xx.txt b/dts/Bindings/sound/tscs42xx.txt
new file mode 100644
index 0000000..2ac2f09
--- /dev/null
+++ b/dts/Bindings/sound/tscs42xx.txt
@@ -0,0 +1,16 @@
+TSCS42XX Audio CODEC
+
+Required Properties:
+
+ - compatible : "tempo,tscs42A1" for analog mic
+ "tempo,tscs42A2" for digital mic
+
+ - reg : <0x71> for analog mic
+ <0x69> for digital mic
+
+Example:
+
+wookie: codec@69 {
+ compatible = "tempo,tscs42A2";
+ reg = <0x69>;
+};
diff --git a/dts/Bindings/sound/uniphier,evea.txt b/dts/Bindings/sound/uniphier,evea.txt
new file mode 100644
index 0000000..3f31b23
--- /dev/null
+++ b/dts/Bindings/sound/uniphier,evea.txt
@@ -0,0 +1,26 @@
+Socionext EVEA - UniPhier SoC internal codec driver
+
+Required properties:
+- compatible : should be "socionext,uniphier-evea".
+- reg : offset and length of the register set for the device.
+- clock-names : should include following entries:
+ "evea", "exiv"
+- clocks : a list of phandle, should contain an entry for each
+ entries in clock-names.
+- reset-names : should include following entries:
+ "evea", "exiv", "adamv"
+- resets : a list of phandle, should contain reset entries of
+ reset-names.
+- #sound-dai-cells: should be 1.
+
+Example:
+
+ codec {
+ compatible = "socionext,uniphier-evea";
+ reg = <0x57900000 0x1000>;
+ clock-names = "evea", "exiv";
+ clocks = <&sys_clk 41>, <&sys_clk 42>;
+ reset-names = "evea", "exiv", "adamv";
+ resets = <&sys_rst 41>, <&sys_rst 42>, <&adamv_rst 0>;
+ #sound-dai-cells = <1>;
+ };