From: Nuno Sa via B4 Relay <devnull+nuno.sa.analog.com@kernel.org> To: linux-iio@vger.kernel.org, devicetree@vger.kernel.org Cc: Dragos Bogdan <dragos.bogdan@analog.com>, Jonathan Cameron <jic23@kernel.org>, Lars-Peter Clausen <lars@metafoo.de>, Michael Hennerich <Michael.Hennerich@analog.com>, Rob Herring <robh@kernel.org>, Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>, Conor Dooley <conor+dt@kernel.org>, Olivier Moysan <olivier.moysan@foss.st.com>, Nuno Sa <nuno.sa@analog.com> Subject: [PATCH 06/10] dt-bindings: iio: dac: add bindings doc for AXI DAC driver Date: Thu, 28 Mar 2024 14:22:30 +0100 [thread overview] Message-ID: <20240328-iio-backend-axi-dac-v1-6-afc808b3fde3@analog.com> (raw) In-Reply-To: <20240328-iio-backend-axi-dac-v1-0-afc808b3fde3@analog.com> From: Nuno Sa <nuno.sa@analog.com> This adds the bindings documentation for the AXI DAC driver. Signed-off-by: Nuno Sa <nuno.sa@analog.com> --- .../devicetree/bindings/iio/dac/adi,axi-dac.yaml | 62 ++++++++++++++++++++++ MAINTAINERS | 7 +++ 2 files changed, 69 insertions(+) diff --git a/Documentation/devicetree/bindings/iio/dac/adi,axi-dac.yaml b/Documentation/devicetree/bindings/iio/dac/adi,axi-dac.yaml new file mode 100644 index 000000000000..1018fd274f04 --- /dev/null +++ b/Documentation/devicetree/bindings/iio/dac/adi,axi-dac.yaml @@ -0,0 +1,62 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/iio/dac/adi,axi-dac.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Analog Devices AXI DAC IP core + +maintainers: + - Nuno Sa <nuno.sa@analog.com> + +description: | + Analog Devices Generic AXI DAC IP core for interfacing a DAC device + with a high speed serial (JESD204B/C) or source synchronous parallel + interface (LVDS/CMOS). + Usually, some other interface type (i.e SPI) is used as a control + interface for the actual DAC, while this IP core will interface + to the data-lines of the DAC and handle the streaming of data into + memory via DMA. + + https://wiki.analog.com/resources/fpga/docs/axi_dac_ip + +properties: + compatible: + enum: + - adi,axi-dac-9.1.b + + reg: + maxItems: 1 + + dmas: + maxItems: 1 + + dma-names: + items: + - const: tx + + clocks: + maxItems: 1 + + '#io-backend-cells': + const: 0 + +required: + - compatible + - dmas + - reg + - clocks + +additionalProperties: false + +examples: + - | + dac@44a00000 { + compatible = "adi,axi-dac-9.1.b"; + reg = <0x44a00000 0x10000>; + dmas = <&tx_dma 0>; + dma-names = "tx"; + #io-backend-cells = <0>; + clocks = <&axi_clk>; + }; +... diff --git a/MAINTAINERS b/MAINTAINERS index a7287cf44869..2137eb452376 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -1399,6 +1399,13 @@ F: sound/soc/codecs/adav* F: sound/soc/codecs/sigmadsp.* F: sound/soc/codecs/ssm* +ANALOG DEVICES INC AXI DAC DRIVER +M: Nuno Sa <nuno.sa@analog.com> +L: linux-iio@vger.kernel.org +S: Supported +W: https://ez.analog.com/linux-software-drivers +F: Documentation/devicetree/bindings/iio/dac/adi,axi-dac.yaml + ANALOG DEVICES INC DMA DRIVERS M: Lars-Peter Clausen <lars@metafoo.de> S: Supported -- 2.44.0
WARNING: multiple messages have this Message-ID (diff)
From: Nuno Sa <nuno.sa@analog.com> To: linux-iio@vger.kernel.org, devicetree@vger.kernel.org Cc: Dragos Bogdan <dragos.bogdan@analog.com>, Jonathan Cameron <jic23@kernel.org>, Lars-Peter Clausen <lars@metafoo.de>, Michael Hennerich <Michael.Hennerich@analog.com>, Rob Herring <robh@kernel.org>, Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>, Conor Dooley <conor+dt@kernel.org>, Olivier Moysan <olivier.moysan@foss.st.com>, Nuno Sa <nuno.sa@analog.com> Subject: [PATCH 06/10] dt-bindings: iio: dac: add bindings doc for AXI DAC driver Date: Thu, 28 Mar 2024 14:22:30 +0100 [thread overview] Message-ID: <20240328-iio-backend-axi-dac-v1-6-afc808b3fde3@analog.com> (raw) In-Reply-To: <20240328-iio-backend-axi-dac-v1-0-afc808b3fde3@analog.com> This adds the bindings documentation for the AXI DAC driver. Signed-off-by: Nuno Sa <nuno.sa@analog.com> --- .../devicetree/bindings/iio/dac/adi,axi-dac.yaml | 62 ++++++++++++++++++++++ MAINTAINERS | 7 +++ 2 files changed, 69 insertions(+) diff --git a/Documentation/devicetree/bindings/iio/dac/adi,axi-dac.yaml b/Documentation/devicetree/bindings/iio/dac/adi,axi-dac.yaml new file mode 100644 index 000000000000..1018fd274f04 --- /dev/null +++ b/Documentation/devicetree/bindings/iio/dac/adi,axi-dac.yaml @@ -0,0 +1,62 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/iio/dac/adi,axi-dac.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Analog Devices AXI DAC IP core + +maintainers: + - Nuno Sa <nuno.sa@analog.com> + +description: | + Analog Devices Generic AXI DAC IP core for interfacing a DAC device + with a high speed serial (JESD204B/C) or source synchronous parallel + interface (LVDS/CMOS). + Usually, some other interface type (i.e SPI) is used as a control + interface for the actual DAC, while this IP core will interface + to the data-lines of the DAC and handle the streaming of data into + memory via DMA. + + https://wiki.analog.com/resources/fpga/docs/axi_dac_ip + +properties: + compatible: + enum: + - adi,axi-dac-9.1.b + + reg: + maxItems: 1 + + dmas: + maxItems: 1 + + dma-names: + items: + - const: tx + + clocks: + maxItems: 1 + + '#io-backend-cells': + const: 0 + +required: + - compatible + - dmas + - reg + - clocks + +additionalProperties: false + +examples: + - | + dac@44a00000 { + compatible = "adi,axi-dac-9.1.b"; + reg = <0x44a00000 0x10000>; + dmas = <&tx_dma 0>; + dma-names = "tx"; + #io-backend-cells = <0>; + clocks = <&axi_clk>; + }; +... diff --git a/MAINTAINERS b/MAINTAINERS index a7287cf44869..2137eb452376 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -1399,6 +1399,13 @@ F: sound/soc/codecs/adav* F: sound/soc/codecs/sigmadsp.* F: sound/soc/codecs/ssm* +ANALOG DEVICES INC AXI DAC DRIVER +M: Nuno Sa <nuno.sa@analog.com> +L: linux-iio@vger.kernel.org +S: Supported +W: https://ez.analog.com/linux-software-drivers +F: Documentation/devicetree/bindings/iio/dac/adi,axi-dac.yaml + ANALOG DEVICES INC DMA DRIVERS M: Lars-Peter Clausen <lars@metafoo.de> S: Supported -- 2.44.0
next prev parent reply other threads:[~2024-03-28 13:22 UTC|newest] Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top 2024-03-28 13:22 [PATCH 00/10] iio: dac: support IIO backends on the output direction Nuno Sa via B4 Relay 2024-03-28 13:22 ` Nuno Sa 2024-03-28 13:22 ` [PATCH 01/10] iio: buffer: add helper for setting direction Nuno Sa via B4 Relay 2024-03-28 13:22 ` Nuno Sa 2024-03-28 14:36 ` Jonathan Cameron 2024-03-28 15:18 ` Nuno Sá 2024-03-28 15:54 ` Jonathan Cameron 2024-03-28 13:22 ` [PATCH 02/10] iio: buffer-dma: Rename iio_dma_buffer_data_available() Nuno Sa via B4 Relay 2024-03-28 13:22 ` Nuno Sa 2024-03-28 13:22 ` [PATCH 03/10] iio: buffer-dma: Enable buffer write support Nuno Sa via B4 Relay 2024-03-28 13:22 ` Nuno Sa 2024-03-28 13:22 ` [PATCH 04/10] iio: buffer-dmaengine: Support specifying buffer direction Nuno Sa via B4 Relay 2024-03-28 13:22 ` Nuno Sa 2024-03-28 13:22 ` [PATCH 05/10] iio: buffer-dmaengine: Enable write support Nuno Sa via B4 Relay 2024-03-28 13:22 ` Nuno Sa 2024-03-28 13:22 ` Nuno Sa via B4 Relay [this message] 2024-03-28 13:22 ` [PATCH 06/10] dt-bindings: iio: dac: add bindings doc for AXI DAC driver Nuno Sa 2024-03-29 18:46 ` David Lechner 2024-04-02 7:51 ` Nuno Sá 2024-04-01 13:59 ` Rob Herring 2024-04-04 10:03 ` Nuno Sá 2024-03-28 13:22 ` [PATCH 07/10] dt-bindings: iio: dac: add bindings doc for AD9739A Nuno Sa via B4 Relay 2024-03-28 13:22 ` Nuno Sa 2024-03-29 19:06 ` David Lechner 2024-03-30 18:27 ` Krzysztof Kozlowski 2024-04-02 7:49 ` Nuno Sá 2024-04-02 7:50 ` Nuno Sá 2024-04-01 14:02 ` Rob Herring 2024-03-28 13:22 ` [PATCH 08/10] iio: backend: add new functionality Nuno Sa via B4 Relay 2024-03-28 13:22 ` Nuno Sa 2024-03-28 15:16 ` Jonathan Cameron 2024-03-28 15:42 ` Nuno Sá 2024-03-28 15:59 ` Jonathan Cameron 2024-03-28 16:54 ` Nuno Sá 2024-03-28 13:22 ` [PATCH 09/10] iio: dac: add support for AXI DAC IP core Nuno Sa via B4 Relay 2024-03-28 13:22 ` Nuno Sa 2024-03-28 15:35 ` Jonathan Cameron 2024-03-28 16:43 ` Nuno Sá 2024-03-28 13:22 ` [PATCH 10/10] iio: dac: support the ad9739a RF DAC Nuno Sa via B4 Relay 2024-03-28 13:22 ` Nuno Sa 2024-03-28 15:51 ` Jonathan Cameron 2024-03-28 16:37 ` Nuno Sá 2024-03-28 16:52 ` Jonathan Cameron
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