Message ID | 20230925084825.4160708-5-jcmvbkbc@gmail.com |
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State | New |
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Mon, 25 Sep 2023 01:48:50 -0700 (PDT) From: Max Filippov <jcmvbkbc@gmail.com> To: linux-kernel@vger.kernel.org, linux-serial@vger.kernel.org, devicetree@vger.kernel.org Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>, Jiri Slaby <jirislaby@kernel.org>, Rob Herring <robh+dt@kernel.org>, Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>, Conor Dooley <conor+dt@kernel.org>, =?utf-8?q?Ilpo_J=C3=A4rvinen?= <ilpo.jarvinen@linux.intel.com>, Max Filippov <jcmvbkbc@gmail.com> Subject: [PATCH v3 4/5] dt-bindings: serial: document esp32s3-acm Date: Mon, 25 Sep 2023 01:48:24 -0700 Message-Id: <20230925084825.4160708-5-jcmvbkbc@gmail.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20230925084825.4160708-1-jcmvbkbc@gmail.com> References: <20230925084825.4160708-1-jcmvbkbc@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-1.6 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FROM, FROM_LOCAL_NOVOWEL,HK_RANDOM_ENVFROM,HK_RANDOM_FROM, RCVD_IN_DNSWL_BLOCKED,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: <linux-kernel.vger.kernel.org> X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (snail.vger.email [0.0.0.0]); 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Series |
serial: add drivers for the ESP32xx serial devices
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Commit Message
Max Filippov
Sept. 25, 2023, 8:48 a.m. UTC
Add documentation for the ESP32S3 USB CDC-ACM controller.
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
---
Changes v2->v3:
- add a reference to serial.yaml
Changes v1->v2:
- fix description
- rename node in the example
- fix example indentation
.../bindings/serial/esp,esp32-acm.yaml | 42 +++++++++++++++++++
1 file changed, 42 insertions(+)
create mode 100644 Documentation/devicetree/bindings/serial/esp,esp32-acm.yaml
Comments
On Mon, 25 Sep 2023 01:48:24 -0700, Max Filippov wrote: > Add documentation for the ESP32S3 USB CDC-ACM controller. > > Signed-off-by: Max Filippov <jcmvbkbc@gmail.com> > > --- > Changes v2->v3: > - add a reference to serial.yaml > > Changes v1->v2: > - fix description > - rename node in the example > - fix example indentation > > .../bindings/serial/esp,esp32-acm.yaml | 42 +++++++++++++++++++ > 1 file changed, 42 insertions(+) > create mode 100644 Documentation/devicetree/bindings/serial/esp,esp32-acm.yaml > Reviewed-by: Rob Herring <robh@kernel.org>
diff --git a/Documentation/devicetree/bindings/serial/esp,esp32-acm.yaml b/Documentation/devicetree/bindings/serial/esp,esp32-acm.yaml new file mode 100644 index 000000000000..e385ca9d9e2b --- /dev/null +++ b/Documentation/devicetree/bindings/serial/esp,esp32-acm.yaml @@ -0,0 +1,42 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause + +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/serial/esp,esp32-acm.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: ESP32S3 ACM controller + +maintainers: + - Max Filippov <jcmvbkbc@gmail.com> + +description: + Fixed function USB CDC-ACM device controller of the Espressif ESP32S3 SoC. + +allOf: + - $ref: serial.yaml# + +properties: + compatible: + const: esp,esp32s3-acm + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + +required: + - compatible + - reg + - interrupts + +additionalProperties: false + +examples: + - | + serial@60038000 { + compatible = "esp,esp32s3-acm"; + reg = <0x60038000 0x1000>; + interrupts = <96 3 0>; + };