Integration/soundwire latest

.travis.yml

@@ -0,0 +1,55 @@
+language: c
+dist: xenial
+
+git:
+  depth: 20
+
+before_install:
+  - sudo add-apt-repository -y ppa:ubuntu-toolchain-r/test
+  - sudo apt-get update -qq
+  - sudo apt-get install -y python-ply python-git libelf-dev codespell sparse fakeroot gcc-7 g++-7 gcc-aarch64-linux-gnu
+  - sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-7 70 --slave /usr/bin/g++ g++ /usr/bin/g++-7
+  - git clone https://github.com/thesofproject/kconfig.git
+
+jobs:
+  include:
+    - if: type = pull_request
+      name: checkpatch
+      script:
+        - SHA_PR=`git log --oneline -1 | sed -rn "s/.*Merge (.*) into.*/\1/p"`
+        - SHA_MAIN=`git log --oneline -1 | sed -rn "s/.*Merge .* into (.*)/\1/p"`
+        - scripts/checkpatch.pl --strict --codespell -g $SHA_MAIN..$SHA_PR
+    - name: "Code Scan"
+      script:
+        - sudo apt-get install automake ocaml-native-compilers ocaml-findlib
+        - wget https://github.com/coccinelle/coccinelle/archive/1.0.7.tar.gz
+        - tar -xf 1.0.7.tar.gz
+        - cd coccinelle-1.0.7 && ./autogen && ./configure && make && sudo make install
+        - cd -
+        - export ARCH=x86_64
+        - make defconfig
+        - scripts/kconfig/merge_config.sh .config kconfig/base-defconfig kconfig/sof-defconfig kconfig/hdaudio-codecs-defconfig
+        - make modules_prepare
+        - make M=sound/soc/sof C=2
+        - make coccicheck MODE=report M=sound/soc/sof
+    - name: "BUILD SOF Kernel x86_64"
+      script:
+        - export ARCH=x86_64 KCFLAGS="-Wall -Werror"
+        - make defconfig
+        - scripts/kconfig/merge_config.sh .config kconfig/base-defconfig kconfig/sof-defconfig
+        - make modules_prepare
+        - make -j`getconf _NPROCESSORS_ONLN` M=sound/soc/sof W=1
+        - make -j`getconf _NPROCESSORS_ONLN`
+        - make -j`getconf _NPROCESSORS_ONLN` bindeb-pkg
+    - name: "BUILD SST Kernel x86_64"
+      script:
+        - export ARCH=x86_64
+        - make defconfig
+        - scripts/kconfig/merge_config.sh .config kconfig/base-defconfig kconfig/sst-defconfig
+        - KCFLAGS="-Wall -Werror" make -j`getconf _NPROCESSORS_ONLN`
+    - name: "BUILD SOF Kernel arm64"
+      script:
+        - export ARCH=arm64 CROSS_COMPILE=/usr/bin/aarch64-linux-gnu-
+        - make defconfig
+        - scripts/kconfig/merge_config.sh .config kconfig/nobloat-imx-defconfig kconfig/sof-defconfig
+        - KCFLAGS="-Wall -Werror" make -j`getconf _NPROCESSORS_ONLN`

CODEOWNERS

@@ -0,0 +1,73 @@
+# Lines starting with '#' are comments.
+# Each line is a file pattern followed by one or more owners.
+
+# These owners will be the default owners for everything in the repo.
+*	@lgirdwood @plbossart
+
+# Order is important. The last matching pattern has the most precedence.
+# So if a pull request only touches javascript files, only these owners
+# will be requested to review.
+
+# include files
+include/sound/sof/control.h			@ranj063 @singalsu @dbaluta
+include/sound/sof/dai.h				@ranj063 @singalsu @juimonen @dbaluta
+include/sound/sof/dai-intel.h			@ranj063 @singalsu @juimonen
+include/sound/sof/header.h			@lyakh @ranj063 @keyonjie @juimonen
+include/sound/sof/info.h			@lyakh @ranj063 @keyonjie @juimonen
+include/sound/sof/pm.h				@lyakh @ranj063 @keyonjie @juimonen
+include/sound/sof/stream.h			@lyakh @ranj063 @keyonjie @juimonen
+include/sound/sof/topology.h			@ranj063 @singalsu @bardliao @juimonen
+include/sound/sof/trace.h			@juimonen @lyakh @kv2019i
+include/sound/sof/xtensa.h			@lyakh @xiulipan
+
+include/uapi/sound/sof/abi.h			@lyakh @juimonen @dbaluta
+include/uapi/sound/sof/eq.h			@singalsu @ranj063 @juimonen
+include/uapi/sound/sof/fw.h			@lyakh @ranj063 @keyonjie @juimonen
+include/uapi/sound/sof/header.h			@lyakh @ranj063 @keyonjie @juimonen
+include/uapi/sound/sof/manifest.h		@lyakh @ranj063 @keyonjie @juimonen
+include/uapi/sound/sof/tokens.h			@lyakh @ranj063 @keyonjie @juimonen
+include/uapi/sound/sof/tone.h			@singalsu @ranj063 @juimonen
+include/uapi/sound/sof/trace.h			@juimonen @lyakh @kv2019i
+
+
+# core parts
+sound/soc/sof/compressed			@plbossart @dbaluta
+sound/soc/sof/control.c				@ranj063 @singalsu
+sound/soc/sof/core.c				@plbossart @dbaluta
+sound/soc/sof/debug.c				@ranj063 @xiulipan
+sound/soc/sof/ipc.c				@lyakh @dbaluta
+sound/soc/sof/Kconfig				@lyakh @dbaluta
+sound/soc/sof/loader.c				@lyakh @ranj063 @keyonjie @juimonen
+sound/soc/sof/Makefile				@lyakh @dbaluta
+sound/soc/sof/nocodec.c				@bardliao @libinyang
+sound/soc/sof/ops.*				@lyakh @ranj063 @keyonjie
+sound/soc/sof/pcm.c				@lyakh @ranj063 @keyonjie @juimonen
+sound/soc/sof/pm.c				@lyakh @ranj063 @keyonjie @juimonen
+sound/soc/sof/sof-acpi-dev.c			@juimonen @RanderWang
+sound/soc/sof/sof-pci-dev.c			@lyakh @bardliao @libinyang
+sound/soc/sof/sof-priv.h			@lyakh @ranj063 @keyonjie @juimonen
+sound/soc/sof/topology.c			@ranj063 @singalsu @bardliao @juimonen
+sound/soc/sof/trace.c				@juimonen @lyakh @kv2019i
+sound/soc/sof/utils.c				@juimonen @lyakh @kv2019i
+
+# intel parts
+sound/soc/sof/apl.c				@keyonjie @libinyang @bardliao @lyakh
+sound/soc/sof/bdw.c				@RanderWang @keyonjie
+sound/soc/sof/byt.c				@juimonen @keyonjie
+sound/soc/sof/cnl.c				@keyonjie @libinyang @bardliao @RanderWang
+sound/soc/sof/hda-bus.c				@keyonjie @libinyang @bardliao
+sound/soc/sof/hda.c				@keyonjie @libinyang @bardliao
+sound/soc/sof/hda-codec.c			@keyonjie @libinyang @bardliao
+sound/soc/sof/hda-ctrl.c			@keyonjie @libinyang @bardliao
+sound/soc/sof/hda-dai.c				@keyonjie @libinyang @bardliao @RanderWang
+sound/soc/sof/hda-dsp.c				@keyonjie @libinyang @bardliao
+sound/soc/sof/hda.h				@keyonjie @libinyang @bardliao @lyakh
+sound/soc/sof/hda-ipc.c				@keyonjie @libinyang @bardliao @lyakh
+sound/soc/sof/hda-loader.c			@keyonjie @libinyang @bardliao @lyakh
+sound/soc/sof/hda-pcm.c				@keyonjie @libinyang @bardliao @lyakh
+sound/soc/sof/hda-stream.c			@keyonjie @libinyang @bardliao @lyakh
+sound/soc/sof/hda-trace.c			@keyonjie @libinyang @bardliao @lyakh
+sound/soc/sof/intel-ipc.c			@keyonjie @libinyang @bardliao @lyakh
+sound/soc/sof/Kconfig				@keyonjie @libinyang
+sound/soc/sof/Makefile				@keyonjie @libinyang
+sound/soc/sof/shim.h				@keyonjie @libinyang @bardliao @lyakh @juimonen

Documentation/devicetree/bindings/sound/amlogic,axg-fifo.txt

@@ -17,6 +17,9 @@ Required properties:
   * "arb" : memory ARB line (required)
   * "rst" : dedicated device reset line (optional)
 - #sound-dai-cells: must be 0.
+- amlogic,fifo-depth: The size of the controller's fifo in bytes. This
+  		      is useful for determining certain configuration such
+		      as the flush threshold of the fifo
 
 Example of FRDDR A on the A113 SoC:
 
@@ -27,4 +30,5 @@ frddr_a: audio-controller@1c0 {
 	interrupts = <GIC_SPI 88 IRQ_TYPE_EDGE_RISING>;
 	clocks = <&clkc_audio AUD_CLKID_FRDDR_A>;
 	resets = <&arb AXG_ARB_FRDDR_A>;
+	fifo-depth = <512>;
 };

Documentation/devicetree/bindings/sound/gtm601.txt

@@ -1,10 +1,16 @@
 GTM601 UMTS modem audio interface CODEC
 
-This device has no configuration interface. Sample rate is fixed - 8kHz.
+This device has no configuration interface. The sample rate and channels are
+based on the compatible string
+	"option,gtm601" = 8kHz mono
+	"broadmobi,bm818" = 48KHz stereo
 
 Required properties:
 
-  - compatible : "option,gtm601"
+  - compatible : one of
+	"option,gtm601"
+	"broadmobi,bm818"
+
 
 Example:
 

Documentation/devicetree/bindings/sound/qcom,sdm845.txt

@@ -5,7 +5,10 @@ This binding describes the SDM845 sound card, which uses qdsp for audio.
 - compatible:
 	Usage: required
 	Value type: <stringlist>
-	Definition: must be "qcom,sdm845-sndcard"
+	Definition: must be one of this
+			"qcom,sdm845-sndcard"
+			"qcom,db845c-sndcard"
+			"lenovo,yoga-c630-sndcard"
 
 - audio-routing:
 	Usage: Optional

Documentation/devicetree/bindings/sound/qcom,wcd934x.yaml

@@ -0,0 +1,175 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/sound/qcom,wcd934x.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Bindings for Qualcomm WCD9340/WCD9341 Audio Codec
+
+maintainers:
+  - Srinivas Kandagatla <[email protected]>
+
+description: |
+  Qualcomm WCD9340/WCD9341 Codec is a standalone Hi-Fi audio codec IC.
+  It has in-built Soundwire controller, pin controller, interrupt mux and
+  supports both I2S/I2C and SLIMbus audio interfaces.
+
+properties:
+  compatible:
+    const: slim217,250
+
+  reg:
+    maxItems: 1
+
+  interrupts:
+    maxItems: 1
+
+  reset-gpios:
+    description: GPIO spec for reset line to use
+    maxItems: 1
+
+  slim-ifc-dev: true
+
+  clocks:
+    maxItems: 1
+
+  clock-names:
+    const: extclk
+
+  vdd-buck-supply:
+    description: A reference to the 1.8V buck supply
+
+  vdd-buck-sido-supply:
+    description: A reference to the 1.8V SIDO buck supply
+
+  vdd-rx-supply:
+    description: A reference to the 1.8V rx supply
+
+  vdd-tx-supply:
+    description: A reference to the 1.8V tx supply
+
+  vdd-vbat-supply:
+    description: A reference to the vbat supply
+
+  vdd-io-supply:
+    description: A reference to the 1.8V I/O supply
+
+  vdd-micbias-supply:
+    description: A reference to the micbias supply
+
+  qcom,micbias1-microvolt:
+    description: micbias1 voltage
+    minimum: 1800000
+    maximum: 2850000
+
+  qcom,micbias2-microvolt:
+    description: micbias2 voltage
+    minimum: 1800000
+    maximum: 2850000
+
+  qcom,micbias3-microvolt:
+    description: micbias3 voltage
+    minimum: 1800000
+    maximum: 2850000
+
+  qcom,micbias4-microvolt:
+    description: micbias4 voltage
+    minimum: 1800000
+    maximum: 2850000
+
+  clock-output-names:
+    const: mclk
+
+  clock-frequency:
+    description: Clock frequency of output clk in Hz
+
+  interrupt-controller: true
+
+  '#interrupt-cells':
+    const: 1
+
+  '#clock-cells':
+    const: 0
+
+  '#sound-dai-cells':
+    const: 1
+
+  "#address-cells":
+    const: 1
+
+  "#size-cells":
+    const: 1
+
+  gpio@42:
+    type: object
+    allOf:
+      - $ref: ../gpio/qcom,wcd934x-gpio.yaml#
+
+patternProperties:
+  "^.*@[0-9a-f]+$":
+    type: object
+    description: |
+      WCD934x subnode for each slave devices. Bindings of each subnodes
+      depends on the specific driver providing the functionality and
+      documented in their respective bindings.
+
+    properties:
+      reg:
+        maxItems: 1
+
+    required:
+      - reg
+
+required:
+  - compatible
+  - reg
+  - reset-gpios
+  - slim-ifc-dev
+  - interrupts
+  - interrupt-controller
+  - clock-frequency
+  - clock-output-names
+  - qcom,micbias1-microvolt
+  - qcom,micbias2-microvolt
+  - qcom,micbias3-microvolt
+  - qcom,micbias4-microvolt
+  - "#interrupt-cells"
+  - "#clock-cells"
+  - "#sound-dai-cells"
+  - "#address-cells"
+  - "#size-cells"
+
+examples:
+  - |
+    codec@1,0{
+        compatible = "slim217,250";
+        reg  = <1 0>;
+        reset-gpios = <&tlmm 64 0>;
+        slim-ifc-dev  = <&wcd9340_ifd>;
+        #sound-dai-cells = <1>;
+        interrupt-parent = <&tlmm>;
+        interrupts = <54 4>;
+        interrupt-controller;
+        #interrupt-cells = <1>;
+        #clock-cells = <0>;
+        clock-frequency = <9600000>;
+        clock-output-names = "mclk";
+        qcom,micbias1-microvolt = <1800000>;
+        qcom,micbias2-microvolt = <1800000>;
+        qcom,micbias3-microvolt = <1800000>;
+        qcom,micbias4-microvolt = <1800000>;
+        clock-names = "extclk";
+        clocks = <&rpmhcc 2>;
+
+        #address-cells = <1>;
+        #size-cells = <1>;
+
+        gpio@42 {
+            compatible = "qcom,wcd9340-gpio";
+            reg = <0x42 0x2>;
+            gpio-controller;
+            #gpio-cells = <2>;
+        };
+    };
+
+...