{"id":2220843,"url":"http://patchwork.ozlabs.org/api/1.2/patches/2220843/?format=json","web_url":"http://patchwork.ozlabs.org/project/linux-i2c/patch/20260408-i2c-nxp-v1-1-8276ccbd95fb@gmail.com/","project":{"id":35,"url":"http://patchwork.ozlabs.org/api/1.2/projects/35/?format=json","name":"Linux I2C development","link_name":"linux-i2c","list_id":"linux-i2c.vger.kernel.org","list_email":"linux-i2c@vger.kernel.org","web_url":"","scm_url":"","webscm_url":"","list_archive_url":"","list_archive_url_format":"","commit_url_format":""},"msgid":"<20260408-i2c-nxp-v1-1-8276ccbd95fb@gmail.com>","list_archive_url":null,"date":"2026-04-08T08:23:31","name":"dt-bindings: i2c: nxp,pca9564: convert to DT schema","commit_ref":null,"pull_url":null,"state":"changes-requested","archived":false,"hash":"e3b9e72ad6ed6bc9cfeba121342d7255cf87e60d","submitter":{"id":92347,"url":"http://patchwork.ozlabs.org/api/1.2/people/92347/?format=json","name":"Akhila YS","email":"akhilayalmati@gmail.com"},"delegate":{"id":149066,"url":"http://patchwork.ozlabs.org/api/1.2/users/149066/?format=json","username":"cazzacarna","first_name":"Andi","last_name":"Shyti","email":"andi.shyti@kernel.org"},"mbox":"http://patchwork.ozlabs.org/project/linux-i2c/patch/20260408-i2c-nxp-v1-1-8276ccbd95fb@gmail.com/mbox/","series":[{"id":499093,"url":"http://patchwork.ozlabs.org/api/1.2/series/499093/?format=json","web_url":"http://patchwork.ozlabs.org/project/linux-i2c/list/?series=499093","date":"2026-04-08T08:23:31","name":"dt-bindings: i2c: nxp,pca9564: convert to DT schema","version":1,"mbox":"http://patchwork.ozlabs.org/series/499093/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/patches/2220843/comments/","check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/2220843/checks/","tags":{},"related":[],"headers":{"Return-Path":"\n ","X-Original-To":["incoming@patchwork.ozlabs.org","linux-i2c@vger.kernel.org"],"Delivered-To":"patchwork-incoming@legolas.ozlabs.org","Authentication-Results":["legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256\n header.s=20251104 header.b=ohGdPq80;\n\tdkim-atps=neutral","legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org\n (client-ip=2600:3c0a:e001:db::12fc:5321; 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charset=\"utf-8\"","Content-Transfer-Encoding":"7bit","Message-Id":"<20260408-i2c-nxp-v1-1-8276ccbd95fb@gmail.com>","X-B4-Tracking":"v=1; b=H4sIAIIQ1mkC/6tWKk4tykwtVrJSqFYqSi3LLM7MzwNyDHUUlJIzE\n vPSU3UzU4B8JSMDIzMDEwNz3UyjZN28igJdI8s0I1PDxBQLsyQDJaDqgqLUtMwKsEnRsbW1ADa\n GKthZAAAA","X-Change-ID":"20260407-i2c-nxp-29f251ad86b0","To":"Andi Shyti , Rob Herring ,\n Krzysztof Kozlowski ,\n Conor Dooley , Peter Rosin ","Cc":"linux-i2c@vger.kernel.org, devicetree@vger.kernel.org,\n linux-kernel@vger.kernel.org, Akhila YS ","X-Mailer":"b4 0.15.1"},"content":"Convert NXP PCA PCA9564/PCA9665 I2C controller to YAML format.\n\nSigned-off-by: Akhila YS \n---\n .../devicetree/bindings/i2c/i2c-pca-platform.txt | 27 ----------\n .../devicetree/bindings/i2c/nxp,pca9564.yaml | 60 ++++++++++++++++++++++\n 2 files changed, 60 insertions(+), 27 deletions(-)\n\n\n---\nbase-commit: d4906ae14a5f136ceb671bb14cedbf13fa560da6\nchange-id: 20260407-i2c-nxp-29f251ad86b0\n\nBest regards,\n-- \nAkhila YS ","diff":"diff --git a/Documentation/devicetree/bindings/i2c/i2c-pca-platform.txt b/Documentation/devicetree/bindings/i2c/i2c-pca-platform.txt\ndeleted file mode 100644\nindex 73a693d66ef7..000000000000\n--- a/Documentation/devicetree/bindings/i2c/i2c-pca-platform.txt\n+++ /dev/null\n@@ -1,27 +0,0 @@\n-* NXP PCA PCA9564/PCA9665 I2C controller\n-\n-The PCA9564/PCA9665 serves as an interface between most standard\n-parallel-bus microcontrollers/microprocessors and the serial I2C-bus\n-and allows the parallel bus system to communicate bi-directionally\n-with the I2C-bus.\n-\n-Required properties :\n-\n- - reg : Offset and length of the register set for the device\n- - compatible : one of \"nxp,pca9564\" or \"nxp,pca9665\"\n-\n-Optional properties\n- - interrupts : the interrupt number\n- - reset-gpios : gpio specifier for gpio connected to RESET_N pin. As the line\n- is active low, it should be marked GPIO_ACTIVE_LOW.\n- - clock-frequency : I2C bus frequency.\n-\n-Example:\n-\ti2c0: i2c@80000 {\n-\t\tcompatible = \"nxp,pca9564\";\n-\t\t#address-cells = <1>;\n-\t\t#size-cells = <0>;\n-\t\treg = <0x80000 0x4>;\n-\t\treset-gpios = <&gpio1 0 GPIO_ACTIVE_LOW>;\n-\t\tclock-frequency = <100000>;\n-\t};\ndiff --git a/Documentation/devicetree/bindings/i2c/nxp,pca9564.yaml b/Documentation/devicetree/bindings/i2c/nxp,pca9564.yaml\nnew file mode 100644\nindex 000000000000..5d5653255b91\n--- /dev/null\n+++ b/Documentation/devicetree/bindings/i2c/nxp,pca9564.yaml\n@@ -0,0 +1,60 @@\n+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)\n+%YAML 1.2\n+---\n+$id: http://devicetree.org/schemas/i2c/nxp,pca9564.yaml#\n+$schema: http://devicetree.org/meta-schemas/core.yaml#\n+\n+title: NXP PCA9564 / PCA9665 I2C Controller\n+\n+maintainers:\n+ - Peter Rosin \n+\n+description:\n+ The PCA9564/PCA9665 serves as an interface between standard\n+ parallel-bus microcontrollers/microprocessors and the serial I2C bus.\n+ It enables bidirectional communication between the parallel bus\n+ system and the I2C bus.\n+\n+properties:\n+ compatible:\n+ enum:\n+ - nxp,pca9564\n+ - nxp,pca9665\n+\n+ reg:\n+ maxItems: 1\n+\n+ \"#address-cells\":\n+ const: 1\n+\n+ \"#size-cells\":\n+ const: 0\n+\n+ interrupts:\n+ maxItems: 1\n+\n+ reset-gpios:\n+ maxItems: 1\n+\n+ clock-frequency:\n+ default: 100000\n+\n+required:\n+ - compatible\n+ - reg\n+\n+additionalProperties: false\n+\n+examples:\n+ - |\n+ #include \n+\n+ i2c@80000 {\n+ compatible = \"nxp,pca9564\";\n+ #address-cells = <1>;\n+ #size-cells = <0>;\n+ reg = <0x80000 0x4>;\n+ reset-gpios = <&gpio1 0 GPIO_ACTIVE_LOW>;\n+ clock-frequency = <100000>;\n+ };\n+...\n","prefixes":[]}