DriverDev-Devel Archive on lore.kernel.org
 help / color / Atom feed
From: Xin Ji <xji@analogixsemi.com>
To: "devel@driverdev.osuosl.org" <devel@driverdev.osuosl.org>,
	Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
	Andrzej Hajda <a.hajda@samsung.com>
Cc: Jernej Skrabec <jernej.skrabec@siol.net>,
	Nicolas Boichat <drinkcat@chromium.org>,
	Jonas Karlman <jonas@kwiboo.se>, David Airlie <airlied@linux.ie>,
	Neil Armstrong <narmstrong@baylibre.com>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	"dri-devel@lists.freedesktop.org"
	<dri-devel@lists.freedesktop.org>,
	Sheng Pan <span@analogixsemi.com>,
	Daniel Vetter <daniel@ffwll.ch>,
	Dan Carpenter <dan.carpenter@oracle.com>
Subject: [PATCH v2 1/2] dt-bindings: drm/bridge: anx7625: MIPI to DP transmitter binding
Date: Wed, 9 Oct 2019 09:27:07 +0000
Message-ID: <82d9e3d505699da8f32069844b3cfe7c9fbfd0f1.1570588741.git.xji@analogixsemi.com> (raw)
In-Reply-To: <cover.1570588741.git.xji@analogixsemi.com>

The ANX7625 is an ultra-low power 4K Mobile HD Transmitter designed
for portable device. It converts MIPI to DisplayPort 1.3 4K.

You can add support to your board with binding.

Example:
	anx_bridge: anx7625@58 {
		compatible = "analogix,anx7625";
		reg = <0x58>;
		enable-gpios = <&gpio0 45 GPIO_ACTIVE_LOW>;
		reset-gpios = <&gpio0 73 GPIO_ACTIVE_LOW>;
		status = "okay";
		port@0 {
			reg = <0>;
			anx7625_1_in: endpoint {
				remote-endpoint = <&mipi_dsi_bridge_1>;
			};
		};
	};

Signed-off-by: Xin Ji <xji@analogixsemi.com>
---
 .../bindings/display/bridge/anx7625.yaml           | 79 ++++++++++++++++++++++
 1 file changed, 79 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/display/bridge/anx7625.yaml

diff --git a/Documentation/devicetree/bindings/display/bridge/anx7625.yaml b/Documentation/devicetree/bindings/display/bridge/anx7625.yaml
new file mode 100644
index 0000000..0ef6271
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/bridge/anx7625.yaml
@@ -0,0 +1,79 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+# Copyright 2019 Analogix Semiconductor, Inc.
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/display/bridge/anx7625.yaml#"
+$schema: "http://devicetree.org/meta-schemas/core.yaml#"
+
+title: Analogix ANX7625 SlimPort (4K Mobile HD Transmitter)
+
+maintainers:
+  - Xin Ji <xji@analogixsemi.com>
+
+description: |
+  The ANX7625 is an ultra-low power 4K Mobile HD Transmitter
+  designed for portable devices.
+
+properties:
+  compatible:
+    items:
+      - const: analogix,anx7625
+
+  reg:
+    maxItems: 1
+
+  hpd-gpios:
+    description: used for HPD interrupt
+    maxItems: 1
+
+  enable-gpios:
+    description: used for power on chip control
+    maxItems: 1
+
+  reset-gpios:
+    description: used for reset chip control
+    maxItems: 1
+
+  port@0:
+    type: object
+    description:
+      A port node pointing to MIPI DSI host port node.
+
+  port@1:
+    type: object
+    description:
+      A port node pointing to MIPI DPI host port node.
+
+  port@2:
+    type: object
+    description:
+      A port node pointing to external connector port node.
+
+  port@3:
+    type: object
+    description:
+      A port node pointing to internal panel port node.
+
+  port@4:
+    type: object
+    description:
+      A port node pointing to normal eDP port node.
+
+required:
+  - compatible
+  - reg
+  - port@0 | port@1
+
+example:
+  - |
+    anx_bridge: anx7625@58 {
+        compatible = "analogix,anx7625";
+        reg = <0x58>;
+        status = "okay";
+        port@0 {
+          reg = <0>;
+          anx7625_1_in: endpoint {
+            remote-endpoint = <&mipi_dsi_bridge_1>;
+          };
+        };
+    };
-- 
2.7.4

_______________________________________________
devel mailing list
devel@linuxdriverproject.org
http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel

  reply index

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-10-09  9:26 [PATCH v2 0/2] Add initial support for slimport anx7625 Xin Ji
2019-10-09  9:27 ` Xin Ji [this message]
2019-10-09 12:10   ` [PATCH v2 1/2] dt-bindings: drm/bridge: anx7625: MIPI to DP transmitter binding Laurent Pinchart
2019-10-10  3:38     ` Xin Ji
2019-10-09  9:28 ` [PATCH v2 2/2] drm/bridge: anx7625: Add anx7625 MIPI DSI/DPI to DP bridge driver Xin Ji
2019-10-09 11:30   ` Dan Carpenter
2019-10-09 13:06     ` Dan Carpenter
2019-10-10  3:19     ` Xin Ji
2019-10-10  9:31 [PATCH v2 0/2] Add initial support for slimport anx7625 Xin Ji
2019-10-10  9:32 ` [PATCH v2 1/2] dt-bindings: drm/bridge: anx7625: MIPI to DP transmitter binding Xin Ji
2019-10-11  2:20 [PATCH v2 0/2] Add initial support for slimport anx7625 Xin Ji
2019-10-11  2:21 ` [PATCH v2 1/2] dt-bindings: drm/bridge: anx7625: MIPI to DP transmitter binding Xin Ji
2019-10-11 11:21   ` Andrzej Hajda
2019-10-11 12:54     ` Laurent Pinchart
2019-10-14  3:02       ` Xin Ji
2019-10-14 22:16         ` Laurent Pinchart
2019-10-15  3:02           ` Xin Ji
2019-10-14  2:53     ` Xin Ji

Reply instructions:

You may reply publically to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=82d9e3d505699da8f32069844b3cfe7c9fbfd0f1.1570588741.git.xji@analogixsemi.com \
    --to=xji@analogixsemi.com \
    --cc=a.hajda@samsung.com \
    --cc=airlied@linux.ie \
    --cc=dan.carpenter@oracle.com \
    --cc=daniel@ffwll.ch \
    --cc=devel@driverdev.osuosl.org \
    --cc=dri-devel@lists.freedesktop.org \
    --cc=drinkcat@chromium.org \
    --cc=jernej.skrabec@siol.net \
    --cc=jonas@kwiboo.se \
    --cc=laurent.pinchart@ideasonboard.com \
    --cc=linux-kernel@vger.kernel.org \
    --cc=narmstrong@baylibre.com \
    --cc=span@analogixsemi.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

DriverDev-Devel Archive on lore.kernel.org

Archives are clonable:
	git clone --mirror https://lore.kernel.org/driverdev-devel/0 driverdev-devel/git/0.git

	# If you have public-inbox 1.1+ installed, you may
	# initialize and index your mirror using the following commands:
	public-inbox-init -V2 driverdev-devel driverdev-devel/ https://lore.kernel.org/driverdev-devel \
		driverdev-devel@linuxdriverproject.org devel@driverdev.osuosl.org
	public-inbox-index driverdev-devel

Example config snippet for mirrors

Newsgroup available over NNTP:
	nntp://nntp.lore.kernel.org/org.linuxdriverproject.driverdev-devel


AGPL code for this site: git clone https://public-inbox.org/public-inbox.git