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Tue, 10 Oct 2023 01:59:38 -0700 (PDT) From: Max Filippov To: linux-kernel@vger.kernel.org, linux-serial@vger.kernel.org, devicetree@vger.kernel.org Cc: Greg Kroah-Hartman , Jiri Slaby , Rob Herring , Krzysztof Kozlowski , Conor Dooley , =?utf-8?q?Ilpo_J=C3=A4rvinen?= , Max Filippov , Rob Herring Subject: [PATCH v5 2/5] dt-bindings: serial: document esp32-uart Date: Tue, 10 Oct 2023 01:59:23 -0700 Message-Id: <20231010085926.1021667-3-jcmvbkbc@gmail.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20231010085926.1021667-1-jcmvbkbc@gmail.com> References: <20231010085926.1021667-1-jcmvbkbc@gmail.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Spam-Status: No, score=0.4 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,URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Add documentation for the ESP32xx UART controllers. Signed-off-by: Max Filippov Reviewed-by: Rob Herring --- Changes v2->v3: - add a reference to serial.yaml Changes v1->v2: - drop '|' from description - change 'compatible' property type to enum - drop label from the example node - fix example indentation .../bindings/serial/esp,esp32-uart.yaml | 51 +++++++++++++++++++ 1 file changed, 51 insertions(+) create mode 100644 Documentation/devicetree/bindings/serial/esp,esp32-uart.yaml diff --git a/Documentation/devicetree/bindings/serial/esp,esp32-uart.yaml b/Documentation/devicetree/bindings/serial/esp,esp32-uart.yaml new file mode 100644 index 000000000000..2a80ca997a0c --- /dev/null +++ b/Documentation/devicetree/bindings/serial/esp,esp32-uart.yaml @@ -0,0 +1,51 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause + +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/serial/esp,esp32-uart.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: ESP32xx UART controllers + +maintainers: + - Max Filippov + +description: + ESP32 UART controller is a part of the ESP32 SoC. + ESP32S3 UART controller is a part of the ESP32S3 SoC. + Both SoCs are produced by Espressif Systems Co. Ltd. + +allOf: + - $ref: serial.yaml# + +properties: + compatible: + enum: + - esp,esp32-uart + - esp,esp32s3-uart + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + clocks: + maxItems: 1 + +required: + - compatible + - reg + - interrupts + - clocks + +additionalProperties: false + +examples: + - | + serial@60000000 { + compatible = "esp,esp32s3-uart"; + reg = <0x60000000 0x80>; + interrupts = <27 1 0>; + clocks = <&serial_clk>; + }; From patchwork Tue Oct 10 08:59:25 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Max Filippov X-Patchwork-Id: 1845716 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20230601 header.b=Wf9uedmJ; dkim-atps=neutral Authentication-Results: legolas.ozlabs.org; spf=permerror (SPF Permanent Error: More than 10 MX records returned) smtp.mailfrom=vger.kernel.org (client-ip=2604:1380:45e3:2400::1; 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Tue, 10 Oct 2023 01:59:41 -0700 (PDT) Received: from octofox.hsd1.ca.comcast.net ([2601:646:a201:19d0:f462:7ab2:1aaa:db73]) by smtp.gmail.com with ESMTPSA id o12-20020a17090a3d4c00b0027782f611d1sm12542731pjf.36.2023.10.10.01.59.40 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 10 Oct 2023 01:59:40 -0700 (PDT) From: Max Filippov To: linux-kernel@vger.kernel.org, linux-serial@vger.kernel.org, devicetree@vger.kernel.org Cc: Greg Kroah-Hartman , Jiri Slaby , Rob Herring , Krzysztof Kozlowski , Conor Dooley , =?utf-8?q?Ilpo_J=C3=A4rvinen?= , Max Filippov , Rob Herring Subject: [PATCH v5 4/5] dt-bindings: serial: document esp32s3-acm Date: Tue, 10 Oct 2023 01:59:25 -0700 Message-Id: <20231010085926.1021667-5-jcmvbkbc@gmail.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20231010085926.1021667-1-jcmvbkbc@gmail.com> References: <20231010085926.1021667-1-jcmvbkbc@gmail.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Spam-Status: No, score=0.4 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,URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Add documentation for the ESP32S3 USB CDC-ACM gadget controller. Signed-off-by: Max Filippov Reviewed-by: Rob Herring --- Changes v4->v5: - add the word 'gadget' to the description to make it more consistent with linux terminology 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 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..77fbb2c72171 --- /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 gadget controller + +maintainers: + - Max Filippov + +description: + Fixed function USB CDC-ACM gadget 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>; + };