.../devicetree/bindings/sound/realtek,rt5640.yaml | 146 +++++++++++++++++++++ Documentation/devicetree/bindings/sound/rt5640.txt | 97 -------------- 2 files changed, 146 insertions(+), 97 deletions(-)
Convert the RT5640/RT5639 audio CODEC bindings to DT schema.
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
---
.../devicetree/bindings/sound/realtek,rt5640.yaml | 146 +++++++++++++++++++++
Documentation/devicetree/bindings/sound/rt5640.txt | 97 --------------
2 files changed, 146 insertions(+), 97 deletions(-)
diff --git a/Documentation/devicetree/bindings/sound/realtek,rt5640.yaml b/Documentation/devicetree/bindings/sound/realtek,rt5640.yaml
new file mode 100644
index 000000000000..3f4f59287c1c
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/realtek,rt5640.yaml
@@ -0,0 +1,146 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/sound/realtek,rt5640.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: RT5640/RT5639 audio CODEC
+
+maintainers:
+ - Neil Armstrong <neil.armstrong@linaro.org>
+
+description: |
+ This device supports I2C only.
+
+ Pins on the device (for linking into audio routes) for RT5639/RT5640:
+ * DMIC1
+ * DMIC2
+ * MICBIAS1
+ * IN1P
+ * IN1N
+ * IN2P
+ * IN2N
+ * IN3P
+ * IN3N
+ * HPOL
+ * HPOR
+ * LOUTL
+ * LOUTR
+ * SPOLP
+ * SPOLN
+ * SPORP
+ * SPORN
+
+ Additional pins on the device for RT5640:
+ * MONOP
+ * MONON
+
+allOf:
+ - $ref: dai-common.yaml#
+
+properties:
+ compatible:
+ enum:
+ - realtek,rt5640
+ - realtek,rt5639
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+ description: The CODEC's interrupt output.
+
+ realtek,in1-differential:
+ description:
+ Indicate MIC1 input is differential, rather than single-ended.
+ type: boolean
+
+ realtek,in2-differential:
+ description:
+ Indicate MIC2 input is differential, rather than single-ended.
+ type: boolean
+
+ realtek,in3-differential:
+ description:
+ Indicate MIC3 input is differential, rather than single-ended.
+ type: boolean
+
+ realtek,lout-differential:
+ description:
+ Indicate LOUT output is differential, rather than single-ended.
+ type: boolean
+
+ realtek,dmic1-data-pin:
+ description: Specify which pin to be used as DMIC1 data pin.
+ $ref: /schemas/types.yaml#/definitions/uint32
+ enum:
+ - 0 # dmic1 is not used
+ - 1 # using IN2P pin as dmic1 data pin
+ - 2 # using GPIO3 pin as dmic1 data pin
+
+ realtek,dmic2-data-pin:
+ description: Specify which pin to be used as DMIC2 data pin.
+ $ref: /schemas/types.yaml#/definitions/uint32
+ enum:
+ - 0 # dmic2 is not used
+ - 1 # using IN2N pin as dmic2 data pin
+ - 2 # using GPIO4 pin as dmic2 data pin
+
+ realtek,jack-detect-source:
+ description: The Jack Detect source.
+ $ref: /schemas/types.yaml#/definitions/uint32
+ enum:
+ - 0 # Jack Detect function is not used
+ - 1 # Use GPIO1 for jack-detect
+ - 2 # Use JD1_IN4P for jack-detect
+ - 3 # Use JD2_IN4N for jack-detect
+ - 4 # Use GPIO2 for jack-detect
+ - 5 # Use GPIO3 for jack-detect
+ - 6 # Use GPIO4 for jack-detect
+
+ realtek,jack-detect-not-inverted:
+ description:
+ Normal jack-detect switches give an inverted signal, set this bool
+ in the rare case you've a jack-detect switch which is not inverted.
+ type: boolean
+
+ realtek,over-current-threshold-microamp:
+ description: micbias over-current detection threshold in µA
+ enum:
+ - 600
+ - 1500
+ - 2000
+
+ realtek,over-current-scale-factor:
+ description: micbias over-current detection scale-factor
+ $ref: /schemas/types.yaml#/definitions/uint32
+ enum:
+ - 0 # Scale current by 0.5
+ - 1 # Scale current by 0.75
+ - 2 # Scale current by 1.0
+ - 3 # Scale current by 1.5
+
+required:
+ - compatible
+ - reg
+ - interrupts
+
+unevaluatedProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/gpio/gpio.h>
+ #include <dt-bindings/interrupt-controller/irq.h>
+
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ codec@1a {
+ compatible = "realtek,rt5640";
+ reg = <0x1a>;
+ interrupt-parent = <&gpio>;
+ interrupts = <7 IRQ_TYPE_EDGE_FALLING>;
+ };
+ };
diff --git a/Documentation/devicetree/bindings/sound/rt5640.txt b/Documentation/devicetree/bindings/sound/rt5640.txt
deleted file mode 100644
index 0c398581d52b..000000000000
--- a/Documentation/devicetree/bindings/sound/rt5640.txt
+++ /dev/null
@@ -1,97 +0,0 @@
-RT5640/RT5639 audio CODEC
-
-This device supports I2C only.
-
-Required properties:
-
-- compatible : One of "realtek,rt5640" or "realtek,rt5639".
-
-- reg : The I2C address of the device.
-
-- interrupts : The CODEC's interrupt output.
-
-Optional properties:
-
-- clocks: The phandle of the master clock to the CODEC
-- clock-names: Should be "mclk"
-
-- realtek,in1-differential
-- realtek,in2-differential
-- realtek,in3-differential
- Boolean. Indicate MIC1/2/3 input are differential, rather than single-ended.
-
-- realtek,lout-differential
- Boolean. Indicate LOUT output is differential, rather than stereo.
-
-- realtek,ldo1-en-gpios : The GPIO that controls the CODEC's LDO1_EN pin.
-
-- realtek,dmic1-data-pin
- 0: dmic1 is not used
- 1: using IN1P pin as dmic1 data pin
- 2: using GPIO3 pin as dmic1 data pin
-
-- realtek,dmic2-data-pin
- 0: dmic2 is not used
- 1: using IN1N pin as dmic2 data pin
- 2: using GPIO4 pin as dmic2 data pin
-
-- realtek,jack-detect-source
- u32. Valid values:
- 0: jack-detect is not used
- 1: Use GPIO1 for jack-detect
- 2: Use JD1_IN4P for jack-detect
- 3: Use JD2_IN4N for jack-detect
- 4: Use GPIO2 for jack-detect
- 5: Use GPIO3 for jack-detect
- 6: Use GPIO4 for jack-detect
-
-- realtek,jack-detect-not-inverted
- bool. Normal jack-detect switches give an inverted signal, set this bool
- in the rare case you've a jack-detect switch which is not inverted.
-
-- realtek,over-current-threshold-microamp
- u32, micbias over-current detection threshold in µA, valid values are
- 600, 1500 and 2000µA.
-
-- realtek,over-current-scale-factor
- u32, micbias over-current detection scale-factor, valid values are:
- 0: Scale current by 0.5
- 1: Scale current by 0.75
- 2: Scale current by 1.0
- 3: Scale current by 1.5
-
-Pins on the device (for linking into audio routes) for RT5639/RT5640:
-
- * DMIC1
- * DMIC2
- * MICBIAS1
- * IN1P
- * IN1N
- * IN2P
- * IN2N
- * IN3P
- * IN3N
- * HPOL
- * HPOR
- * LOUTL
- * LOUTR
- * SPOLP
- * SPOLN
- * SPORP
- * SPORN
-
-Additional pins on the device for RT5640:
-
- * MONOP
- * MONON
-
-Example:
-
-rt5640 {
- compatible = "realtek,rt5640";
- reg = <0x1c>;
- interrupt-parent = <&gpio>;
- interrupts = <TEGRA_GPIO(W, 3) IRQ_TYPE_LEVEL_HIGH>;
- realtek,ldo1-en-gpios =
- <&gpio TEGRA_GPIO(V, 3) GPIO_ACTIVE_HIGH>;
-};
---
base-commit: 47ac09b91befbb6a235ab620c32af719f8208399
change-id: 20240911-topic-amlogic-arm32-upstream-bindings-fixes-covert-realtek-rt5640-bd6d0e6a05d8
Best regards,
--
Neil Armstrong <neil.armstrong@linaro.org>
On Wed, 11 Sep 2024 17:34:01 +0200, Neil Armstrong wrote:
> Convert the RT5640/RT5639 audio CODEC bindings to DT schema.
>
>
Applied to
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next
Thanks!
[1/1] ASoC: dt-bindings: realtek,rt5640: Convert to dtschema
commit: eba5a0bac211075b9673139df42bab955e984fce
All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.
You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.
If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.
Please add any relevant lists and maintainers to the CCs when replying
to this mail.
Thanks,
Mark
On Wed, 11 Sep 2024 17:34:01 +0200, Neil Armstrong wrote: > Convert the RT5640/RT5639 audio CODEC bindings to DT schema. > > Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> > --- > .../devicetree/bindings/sound/realtek,rt5640.yaml | 146 +++++++++++++++++++++ > Documentation/devicetree/bindings/sound/rt5640.txt | 97 -------------- > 2 files changed, 146 insertions(+), 97 deletions(-) > Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
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