From: Pavel Pisa <pisa@cmp.felk.cvut.cz>
To: linux-can@vger.kernel.org, devicetree@vger.kernel.org,
"Marc Kleine-Budde" <mkl@pengutronix.de>,
Oliver Hartkopp <socketcan@hartkopp.net>
Cc: Wolfgang Grandegger <wg@grandegger.com>,
David Miller <davem@davemloft.net>,
Rob Herring <robh+dt@kernel.org>,
mark.rutland@arm.com, Carsten Emde <c.emde@osadl.org>,
armbru@redhat.com, netdev@vger.kernel.org,
linux-kernel@vger.kernel.org,
Marin Jerabek <martin.jerabek01@gmail.com>,
Ondrej Ille <ondrej.ille@gmail.com>,
Jiri Novak <jnovak@fel.cvut.cz>,
Jaroslav Beran <jara.beran@gmail.com>,
Petr Porazil <porazil@pikron.com>,
Pavel Pisa <pisa@cmp.felk.cvut.cz>
Subject: [PATCH v5 2/6] dt-bindings: net: can: binding for CTU CAN FD open-source IP core.
Date: Sat, 15 Aug 2020 21:43:04 +0200 [thread overview]
Message-ID: <4ad7279ba263bb4da35edcefc66679a9d72702ec.1597518433.git.ppisa@pikron.com> (raw)
In-Reply-To: <cover.1597518433.git.ppisa@pikron.com>
The device-tree bindings for open-source/open-hardware CAN FD IP core
designed at the Czech Technical University in Prague.
CTU CAN FD IP core and other CTU CAN bus related projects
listing and documentation page
http://canbus.pages.fel.cvut.cz/
Signed-off-by: Pavel Pisa <pisa@cmp.felk.cvut.cz>
---
.../bindings/net/can/ctu,ctucanfd.yaml | 63 +++++++++++++++++++
1 file changed, 63 insertions(+)
create mode 100644 Documentation/devicetree/bindings/net/can/ctu,ctucanfd.yaml
diff --git a/Documentation/devicetree/bindings/net/can/ctu,ctucanfd.yaml b/Documentation/devicetree/bindings/net/can/ctu,ctucanfd.yaml
new file mode 100644
index 000000000000..6fa42112bb58
--- /dev/null
+++ b/Documentation/devicetree/bindings/net/can/ctu,ctucanfd.yaml
@@ -0,0 +1,63 @@
+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/net/can/ctu,ctucanfd.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: CTU CAN FD Open-source IP Core Device Tree Bindings
+
+description: |
+ Open-source CAN FD IP core developed at the Czech Technical University in Prague
+
+ The core sources and documentation on project page
+ [1] sources : https://gitlab.fel.cvut.cz/canbus/ctucanfd_ip_core
+ [2] datasheet : https://canbus.pages.fel.cvut.cz/ctucanfd_ip_core/Progdokum.pdf
+
+ Integration in Xilinx Zynq SoC based system together with
+ OpenCores SJA1000 compatible controllers
+ [3] project : https://gitlab.fel.cvut.cz/canbus/zynq/zynq-can-sja1000-top
+ Martin Jerabek dimploma thesis with integration and testing
+ framework description
+ [4] PDF : https://dspace.cvut.cz/bitstream/handle/10467/80366/F3-DP-2019-Jerabek-Martin-Jerabek-thesis-2019-canfd.pdf
+
+maintainers:
+ - Pavel Pisa <pisa@cmp.felk.cvut.cz>
+ - Ondrej Ille <ondrej.ille@gmail.com>
+ - Martin Jerabek <martin.jerabek01@gmail.com>
+
+properties:
+ compatible:
+ oneOf:
+ - items:
+ - const: ctu,ctucanfd-2
+ - const: ctu,ctucanfd
+ - const: ctu,ctucanfd
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+
+ clocks:
+ description: |
+ phandle of reference clock (100 MHz is appropriate
+ for FPGA implementation on Zynq-7000 system).
+ maxItems: 1
+
+required:
+ - compatible
+ - reg
+ - interrupts
+ - clocks
+
+additionalProperties: false
+
+examples:
+ - |
+ ctu_can_fd_0: can@43c30000 {
+ compatible = "ctu,ctucanfd";
+ interrupts = <0 30 4>;
+ clocks = <&clkc 15>;
+ reg = <0x43c30000 0x10000>;
+ };
--
2.20.1
next prev parent reply other threads:[~2020-08-15 22:45 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-15 19:33 [PATCH v5 0/6] CTU CAN FD open-source IP core SocketCAN driver, PCI, platform integration and documentation Pavel Pisa
2020-08-15 19:43 ` [PATCH v5 1/6] dt-bindings: vendor-prefix: add prefix for the Czech Technical University in Prague Pavel Pisa
2020-08-25 2:16 ` Rob Herring
2020-08-15 19:43 ` Pavel Pisa [this message]
2020-08-25 2:18 ` [PATCH v5 2/6] dt-bindings: net: can: binding for CTU CAN FD open-source IP core Rob Herring
2020-08-15 19:43 ` [PATCH v5 4/6] can: ctucanfd: CTU CAN FD open-source IP core - PCI bus support Pavel Pisa
2020-08-15 19:43 ` [PATCH v5 5/6] can: ctucanfd: CTU CAN FD open-source IP core - platform/SoC support Pavel Pisa
2020-08-15 23:28 ` Randy Dunlap
2020-08-25 9:25 ` [PATCH v5 5/6] can: ctucanfd: CTU CAN FD open-source IP core - platform and next steps and mainlining chances Pavel Pisa
2020-08-25 15:10 ` Randy Dunlap
[not found] ` <b634e83c1883e631092bdaca3519e906077f2f8b.1597518433.git.ppisa@pikron.com>
2020-08-15 23:25 ` [PATCH v5 3/6] can: ctucanfd: add support for CTU CAN FD open-source IP core - bus independent part Randy Dunlap
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