From: Sandor Yu <Sandor.yu@nxp.com>
To: dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-phy@lists.infradead.org,
andrzej.hajda@intel.com, neil.armstrong@linaro.org,
robert.foss@linaro.org, Laurent.pinchart@ideasonboard.com,
jonas@kwiboo.se, jernej.skrabec@gmail.com, vkoul@kernel.org
Cc: oliver.brown@nxp.com, krzysztof.kozlowski+dt@linaro.org,
sam@ravnborg.org, jani.nikula@intel.com, tzimmermann@suse.de,
s.hauer@pengutronix.de, javierm@redhat.com,
penguin-kernel@I-love.SAKURA.ne.jp, robh+dt@kernel.org,
linux-imx@nxp.com, kernel@pengutronix.de, Sandor.yu@nxp.com,
shawnguo@kernel.org, maxime@cerno.tech
Subject: [PATCH v3 07/10] dt-bindings: phy: Add Cadence HDP-TX DP PHY
Date: Tue, 8 Nov 2022 21:00:10 +0800 [thread overview]
Message-ID: <31ddc1508e01618db62bb9421d15745d525a6d10.1667911321.git.Sandor.yu@nxp.com> (raw)
In-Reply-To: <cover.1667911321.git.Sandor.yu@nxp.com>
Add bindings for Cadence HDP-TX DisplayPort PHY.
Signed-off-by: Sandor Yu <Sandor.yu@nxp.com>
---
.../bindings/phy/cdns,hdptx-dp-phy.yaml | 66 +++++++++++++++++++
1 file changed, 66 insertions(+)
create mode 100644 Documentation/devicetree/bindings/phy/cdns,hdptx-dp-phy.yaml
diff --git a/Documentation/devicetree/bindings/phy/cdns,hdptx-dp-phy.yaml b/Documentation/devicetree/bindings/phy/cdns,hdptx-dp-phy.yaml
new file mode 100644
index 000000000000..8f9b8ba7d1c6
--- /dev/null
+++ b/Documentation/devicetree/bindings/phy/cdns,hdptx-dp-phy.yaml
@@ -0,0 +1,66 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/phy/cdns,hdptx-dp-phy.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Cadence HDP-TX(HDMI/DisplayPort) PHY for DisplayPort protocol
+
+maintainers:
+ - Sandor Yu <sandor.yu@nxp.com>
+
+properties:
+ compatible:
+ enum:
+ - cdns,hdptx-dp-phy
+
+ reg:
+ maxItems: 1
+
+ clocks:
+ items:
+ description:
+ PHY reference clock.
+
+ clock-names:
+ items:
+ - const: refclk
+
+ "#phy-cells":
+ const: 0
+
+ cdns,num-lanes:
+ description:
+ Number of lanes.
+ $ref: /schemas/types.yaml#/definitions/uint32
+ enum: [1, 2, 3, 4]
+ default: 4
+
+ cdns,max-bit-rate:
+ description:
+ Maximum DisplayPort link bit rate to use, in Mbps
+ $ref: /schemas/types.yaml#/definitions/uint32
+ enum: [2160, 2430, 2700, 3240, 4320, 5400]
+ default: 5400
+
+required:
+ - compatible
+ - reg
+ - clocks
+ - clock-names
+ - "#phy-cells"
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/phy/phy.h>
+ dp_phy: phy@32c00000 {
+ compatible = "cdns,hdptx-dp-phy";
+ reg = <0x32c00000 0x100000>;
+ #phy-cells = <0>;
+ clocks = <&hdmi_phy_27m>;
+ clock-names = "refclk";
+ cdns,num-lanes = <4>;
+ cdns,max-bit-rate = <5400>;
+ };
--
2.34.1
next prev parent reply other threads:[~2022-11-08 13:02 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-08 13:00 [PATCH v3 00/10] Initial support for Cadence MHDP(HDMI/DP) for i.MX8MQ Sandor Yu
2022-11-08 13:00 ` [PATCH v3 01/10] drm: bridge: cadence: convert mailbox functions to macro functions Sandor Yu
2022-11-08 13:00 ` [PATCH v3 02/10] dt-bindings: display: bridge: Add MHDP HDMI for i.MX8MQ Sandor Yu
2022-11-15 13:22 ` Krzysztof Kozlowski
2022-11-16 16:25 ` Rob Herring
2022-11-08 13:00 ` [PATCH v3 03/10] drm: bridge: cadence: Add MHDP DP driver " Sandor Yu
2022-11-08 13:00 ` [PATCH v3 04/10] phy: Add HDMI configuration options Sandor Yu
2022-11-10 7:38 ` Vinod Koul
2022-11-10 8:09 ` [EXT] " Sandor Yu
2022-11-08 13:00 ` [PATCH v3 05/10] dt-bindings: display: bridge: Add MHDP DP for i.MX8MQ Sandor Yu
2022-11-16 16:27 ` Rob Herring
2022-11-17 11:41 ` [EXT] " Sandor Yu
2022-11-08 13:00 ` [PATCH v3 06/10] drm: bridge: cadence: Add MHDP HDMI driver " Sandor Yu
2022-11-08 13:00 ` Sandor Yu [this message]
2022-11-15 13:26 ` [PATCH v3 07/10] dt-bindings: phy: Add Cadence HDP-TX DP PHY Krzysztof Kozlowski
2022-11-08 13:00 ` [PATCH v3 08/10] phy: cadence: Add driver for HDP-TX DisplyPort PHY Sandor Yu
2022-11-10 7:40 ` Vinod Koul
2022-11-10 8:10 ` [EXT] " Sandor Yu
2022-11-08 13:00 ` [PATCH v3 09/10] dt-bindings: phy: Add Cadence HDP-TX HDMI PHY Sandor Yu
2022-11-15 13:27 ` Krzysztof Kozlowski
2022-11-08 13:00 ` [PATCH v3 10/10] phy: cadence: Add driver for " Sandor Yu
2022-11-08 13:15 ` [PATCH v3 00/10] Initial support for Cadence MHDP(HDMI/DP) for i.MX8MQ Jani Nikula
2022-11-08 13:50 ` [EXT] " Sandor Yu
2022-11-08 16:27 ` Jani Nikula
2022-11-15 13:29 ` Krzysztof Kozlowski
Reply instructions:
You may reply publicly 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=31ddc1508e01618db62bb9421d15745d525a6d10.1667911321.git.Sandor.yu@nxp.com \
--to=sandor.yu@nxp.com \
--cc=Laurent.pinchart@ideasonboard.com \
--cc=andrzej.hajda@intel.com \
--cc=devicetree@vger.kernel.org \
--cc=dri-devel@lists.freedesktop.org \
--cc=jani.nikula@intel.com \
--cc=javierm@redhat.com \
--cc=jernej.skrabec@gmail.com \
--cc=jonas@kwiboo.se \
--cc=kernel@pengutronix.de \
--cc=krzysztof.kozlowski+dt@linaro.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-imx@nxp.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-phy@lists.infradead.org \
--cc=maxime@cerno.tech \
--cc=neil.armstrong@linaro.org \
--cc=oliver.brown@nxp.com \
--cc=penguin-kernel@I-love.SAKURA.ne.jp \
--cc=robert.foss@linaro.org \
--cc=robh+dt@kernel.org \
--cc=s.hauer@pengutronix.de \
--cc=sam@ravnborg.org \
--cc=shawnguo@kernel.org \
--cc=tzimmermann@suse.de \
--cc=vkoul@kernel.org \
/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
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).