From: Pratyush Yadav <p.yadav@ti.com>
To: Mauro Carvalho Chehab <mchehab@kernel.org>,
Rob Herring <robh+dt@kernel.org>,
Kishon Vijay Abraham I <kishon@ti.com>,
Vinod Koul <vkoul@kernel.org>,
Peter Ujfalusi <peter.ujfalusi@gmail.com>,
Maxime Ripard <mripard@kernel.org>,
Benoit Parrot <bparrot@ti.com>,
Hans Verkuil <hverkuil-cisco@xs4all.nl>,
Alexandre Courbot <acourbot@chromium.org>,
Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
Stanimir Varbanov <stanimir.varbanov@linaro.org>,
Helen Koike <helen.koike@collabora.com>,
Michael Tretter <m.tretter@pengutronix.de>,
Peter Chen <peter.chen@nxp.com>,
Chunfeng Yun <chunfeng.yun@mediatek.com>,
<linux-media@vger.kernel.org>, <devicetree@vger.kernel.org>,
<linux-kernel@vger.kernel.org>, <linux-phy@lists.infradead.org>,
<dmaengine@vger.kernel.org>
Cc: Pratyush Yadav <p.yadav@ti.com>,
Vignesh Raghavendra <vigneshr@ti.com>,
Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
Subject: [PATCH 12/16] dt-bindings: media: Add DT bindings for TI CSI2RX driver
Date: Tue, 30 Mar 2021 23:03:44 +0530 [thread overview]
Message-ID: <20210330173348.30135-13-p.yadav@ti.com> (raw)
In-Reply-To: <20210330173348.30135-1-p.yadav@ti.com>
TI's J721E uses the Cadence CSI2RX and DPHY peripherals to facilitate
capture over a CSI-2 bus. The TI CSI2RX platform driver glues all the
parts together.
Signed-off-by: Pratyush Yadav <p.yadav@ti.com>
---
.../devicetree/bindings/media/ti,csi2rx.yaml | 70 +++++++++++++++++++
1 file changed, 70 insertions(+)
create mode 100644 Documentation/devicetree/bindings/media/ti,csi2rx.yaml
diff --git a/Documentation/devicetree/bindings/media/ti,csi2rx.yaml b/Documentation/devicetree/bindings/media/ti,csi2rx.yaml
new file mode 100644
index 000000000000..ebd894364391
--- /dev/null
+++ b/Documentation/devicetree/bindings/media/ti,csi2rx.yaml
@@ -0,0 +1,70 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/media/ti,csi2rx.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: TI CSI2RX Wrapper Device Tree Bindings
+
+maintainers:
+ - Pratyush Yadav <p.yadav@ti.com>
+
+properties:
+ compatible:
+ items:
+ - const: ti,csi2rx
+
+ dmas:
+ description: RX DMA Channel 0
+
+ dma-names:
+ items:
+ - const: rx0
+
+ reg:
+ maxItems: 1
+ description: Base address and size of the TI wrapper registers.
+
+ power-domains:
+ maxItems: 1
+ description:
+ PM domain provider node and an args specifier containing
+ the device id value.
+
+ ranges: true
+
+ "#address-cells":
+ const: 2
+
+ "#size-cells":
+ const: 2
+
+patternProperties:
+ "csi-bridge@":
+ type: object
+ description: CSI2 bridge node.
+
+required:
+ - compatible
+ - reg
+ - dmas
+ - dma-names
+ - power-domains
+ - "#address-cells"
+ - "#size-cells"
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/soc/ti,sci_pm_domain.h>
+
+ ti_csi2rx0: ticsi2rx {
+ compatible = "ti,csi2rx";
+ dmas = <&main_udmap 0x4940>;
+ dma-names = "rx0";
+ reg = <0x0 0x4500000 0x0 0x1000>;
+ power-domains = <&k3_pds 26 TI_SCI_PD_EXCLUSIVE>;
+ #address-cells = <2>;
+ #size-cells = <2>;
+ };
--
2.30.0
next prev parent reply other threads:[~2021-03-30 17:36 UTC|newest]
Thread overview: 57+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-30 17:33 [PATCH 00/16] CSI2RX support on J721E Pratyush Yadav
2021-03-30 17:33 ` [PATCH 01/16] phy: Distinguish between Rx and Tx for MIPI D-PHY with submodes Pratyush Yadav
2021-03-30 17:33 ` [PATCH 02/16] phy: cdns-dphy: Prepare for Rx support Pratyush Yadav
2021-03-30 17:33 ` [PATCH 03/16] phy: cdns-dphy: Allow setting mode Pratyush Yadav
2021-04-02 10:38 ` Laurent Pinchart
2021-04-06 18:22 ` Pratyush Yadav
2021-03-30 17:33 ` [PATCH 04/16] phy: cdns-dphy: Add Rx support Pratyush Yadav
2021-03-30 17:33 ` [PATCH 05/16] media: cadence: csi2rx: Add external DPHY support Pratyush Yadav
2021-03-31 9:24 ` Chunfeng Yun
2021-04-06 18:54 ` Pratyush Yadav
2021-04-08 8:13 ` Chunfeng Yun
2021-04-08 8:22 ` Tomi Valkeinen
2021-03-30 17:33 ` [PATCH 06/16] media: cadence: csi2rx: Soft reset the streams before starting capture Pratyush Yadav
2021-03-30 17:33 ` [PATCH 07/16] media: cadence: csi2rx: Set the STOP bit when stopping a stream Pratyush Yadav
2021-03-30 17:33 ` [PATCH 08/16] media: cadence: csi2rx: Fix stream data configuration Pratyush Yadav
2021-03-30 17:33 ` [PATCH 09/16] media: cadence: csi2rx: Turn subdev power on before starting stream Pratyush Yadav
2021-04-02 10:55 ` Laurent Pinchart
2021-04-06 17:53 ` Pratyush Yadav
2021-03-30 17:33 ` [PATCH 10/16] media: cadence: csi2rx: Add wrappers for subdev calls Pratyush Yadav
2021-04-02 10:47 ` Laurent Pinchart
2021-04-06 15:11 ` Pratyush Yadav
2021-03-30 17:33 ` [PATCH 11/16] dmaengine: ti: k3-psil-j721e: Add entry for CSI2RX Pratyush Yadav
2021-04-04 13:24 ` Péter Ujfalusi
2021-04-06 15:09 ` Pratyush Yadav
2021-04-06 15:33 ` Péter Ujfalusi
2021-04-06 16:55 ` Pratyush Yadav
2021-04-06 17:10 ` Pratyush Yadav
2021-04-06 19:13 ` Péter Ujfalusi
2021-03-30 17:33 ` Pratyush Yadav [this message]
2021-03-31 13:40 ` [PATCH 12/16] dt-bindings: media: Add DT bindings for TI CSI2RX driver Rob Herring
2021-04-01 15:52 ` Rob Herring
2021-04-02 10:01 ` Laurent Pinchart
2021-04-02 10:53 ` Laurent Pinchart
2021-04-06 18:15 ` Pratyush Yadav
2021-04-06 18:13 ` Pratyush Yadav
2021-04-06 18:00 ` Pratyush Yadav
2021-04-01 15:52 ` Rob Herring
2021-03-30 17:33 ` [PATCH 13/16] media: ti-vpe: csi2rx: Add CSI2RX support Pratyush Yadav
2021-03-31 6:06 ` Tomi Valkeinen
2021-03-31 15:44 ` Benoit Parrot
2021-03-31 15:50 ` Laurent Pinchart
2021-04-06 15:05 ` Pratyush Yadav
2021-04-04 13:38 ` Péter Ujfalusi
2021-03-30 17:33 ` [PATCH 14/16] dt-bindings: phy: Convert Cadence DPHY binding to YAML Pratyush Yadav
2021-04-02 10:23 ` Laurent Pinchart
2021-04-06 18:51 ` Pratyush Yadav
2021-03-30 17:33 ` [PATCH 15/16] dt-bindings: phy: cdns,dphy: make clocks optional Pratyush Yadav
2021-04-02 10:31 ` Laurent Pinchart
2021-04-06 18:48 ` Pratyush Yadav
2021-03-30 17:33 ` [PATCH 16/16] dt-bindings: phy: cdns,dphy: add power-domains property Pratyush Yadav
2021-04-02 10:35 ` Laurent Pinchart
2021-04-06 18:23 ` Pratyush Yadav
2021-03-31 9:33 ` [PATCH 00/16] CSI2RX support on J721E Vinod Koul
2021-03-31 11:40 ` Pratyush Yadav
2021-03-31 13:06 ` Vinod Koul
2021-03-31 13:51 ` Pratyush Yadav
2021-04-02 10:57 ` Laurent Pinchart
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