From: Michal Simek <michal.simek@amd.com>
To: <linux-kernel@vger.kernel.org>, <monstr@monstr.eu>,
<michal.simek@xilinx.com>, <git@xilinx.com>
Cc: Xu Yilun <yilun.xu@intel.com>,
Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>,
Conor Dooley <conor+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Moritz Fischer <mdf@kernel.org>, Rob Herring <robh+dt@kernel.org>,
Tom Rix <trix@redhat.com>, Wu Hao <hao.wu@intel.com>,
"open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS"
<devicetree@vger.kernel.org>,
kishore Manne <nava.kishore.manne@amd.com>,
"open list:FPGA MANAGER FRAMEWORK" <linux-fpga@vger.kernel.org>
Subject: [PATCH v2 1/2] dt-bindings: fpga: Convert bridge binding to yaml
Date: Tue, 9 Jan 2024 08:58:46 +0100 [thread overview]
Message-ID: <5740b48543a94b7e2cde04acfca06f4e5eb5d981.1704787119.git.michal.simek@amd.com> (raw)
Convert the generic fpga bridge DT binding to json-schema.
Signed-off-by: Michal Simek <michal.simek@amd.com>
Reviewed-by: Xu Yilun <yilun.xu@intel.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
---
(no changes since v1)
.../devicetree/bindings/fpga/fpga-bridge.txt | 13 --------
.../devicetree/bindings/fpga/fpga-bridge.yaml | 30 +++++++++++++++++++
.../bindings/fpga/xlnx,pr-decoupler.yaml | 5 +++-
3 files changed, 34 insertions(+), 14 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/fpga/fpga-bridge.txt
create mode 100644 Documentation/devicetree/bindings/fpga/fpga-bridge.yaml
diff --git a/Documentation/devicetree/bindings/fpga/fpga-bridge.txt b/Documentation/devicetree/bindings/fpga/fpga-bridge.txt
deleted file mode 100644
index 72e06917288a..000000000000
--- a/Documentation/devicetree/bindings/fpga/fpga-bridge.txt
+++ /dev/null
@@ -1,13 +0,0 @@
-FPGA Bridge Device Tree Binding
-
-Optional properties:
-- bridge-enable : 0 if driver should disable bridge at startup
- 1 if driver should enable bridge at startup
- Default is to leave bridge in current state.
-
-Example:
- fpga_bridge3: fpga-bridge@ffc25080 {
- compatible = "altr,socfpga-fpga2sdram-bridge";
- reg = <0xffc25080 0x4>;
- bridge-enable = <0>;
- };
diff --git a/Documentation/devicetree/bindings/fpga/fpga-bridge.yaml b/Documentation/devicetree/bindings/fpga/fpga-bridge.yaml
new file mode 100644
index 000000000000..248639c6b560
--- /dev/null
+++ b/Documentation/devicetree/bindings/fpga/fpga-bridge.yaml
@@ -0,0 +1,30 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/fpga/fpga-bridge.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: FPGA Bridge
+
+maintainers:
+ - Michal Simek <michal.simek@amd.com>
+
+properties:
+ $nodename:
+ pattern: "^fpga-bridge(@.*)?$"
+
+ bridge-enable:
+ description: |
+ 0 if driver should disable bridge at startup
+ 1 if driver should enable bridge at startup
+ Default is to leave bridge in current state.
+ $ref: /schemas/types.yaml#/definitions/uint32
+ enum: [ 0, 1 ]
+
+additionalProperties: true
+
+examples:
+ - |
+ fpga-bridge {
+ bridge-enable = <0>;
+ };
diff --git a/Documentation/devicetree/bindings/fpga/xlnx,pr-decoupler.yaml b/Documentation/devicetree/bindings/fpga/xlnx,pr-decoupler.yaml
index a7d4b8e59e19..5bf731f9d99a 100644
--- a/Documentation/devicetree/bindings/fpga/xlnx,pr-decoupler.yaml
+++ b/Documentation/devicetree/bindings/fpga/xlnx,pr-decoupler.yaml
@@ -9,6 +9,9 @@ title: Xilinx LogiCORE Partial Reconfig Decoupler/AXI shutdown manager Softcore
maintainers:
- Nava kishore Manne <nava.kishore.manne@amd.com>
+allOf:
+ - $ref: fpga-bridge.yaml#
+
description: |
The Xilinx LogiCORE Partial Reconfig(PR) Decoupler manages one or more
decouplers/fpga bridges. The controller can decouple/disable the bridges
@@ -51,7 +54,7 @@ required:
- clocks
- clock-names
-additionalProperties: false
+unevaluatedProperties: false
examples:
- |
--
2.36.1
next reply other threads:[~2024-01-09 7:59 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-01-09 7:58 Michal Simek [this message]
2024-01-09 7:58 ` [PATCH v2 2/2] dt-bindings: fpga: altera: Convert bridge bindings to yaml Michal Simek
2024-01-09 8:12 ` Krzysztof Kozlowski
2024-01-09 8:10 ` [PATCH v2 1/2] dt-bindings: fpga: Convert bridge binding " 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=5740b48543a94b7e2cde04acfca06f4e5eb5d981.1704787119.git.michal.simek@amd.com \
--to=michal.simek@amd.com \
--cc=conor+dt@kernel.org \
--cc=devicetree@vger.kernel.org \
--cc=git@xilinx.com \
--cc=hao.wu@intel.com \
--cc=krzysztof.kozlowski+dt@linaro.org \
--cc=krzysztof.kozlowski@linaro.org \
--cc=linux-fpga@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=mdf@kernel.org \
--cc=michal.simek@xilinx.com \
--cc=monstr@monstr.eu \
--cc=nava.kishore.manne@amd.com \
--cc=robh+dt@kernel.org \
--cc=trix@redhat.com \
--cc=yilun.xu@intel.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
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.