{"id":2230912,"url":"http://patchwork.ozlabs.org/api/1.1/patches/2230912/?format=json","web_url":"http://patchwork.ozlabs.org/project/linux-gpio/patch/20260430081242.3686993-2-arnd@kernel.org/","project":{"id":42,"url":"http://patchwork.ozlabs.org/api/1.1/projects/42/?format=json","name":"Linux GPIO development","link_name":"linux-gpio","list_id":"linux-gpio.vger.kernel.org","list_email":"linux-gpio@vger.kernel.org","web_url":"","scm_url":"","webscm_url":""},"msgid":"<20260430081242.3686993-2-arnd@kernel.org>","date":"2026-04-30T08:12:40","name":"[v4,1/3,net-next] dt-bindings: net: add st,stlc4560/p54spi binding","commit_ref":null,"pull_url":null,"state":"new","archived":false,"hash":"3bc4b89dec4d279402a5f0ce0567bb68a423f492","submitter":{"id":80402,"url":"http://patchwork.ozlabs.org/api/1.1/people/80402/?format=json","name":"Arnd Bergmann","email":"arnd@kernel.org"},"delegate":null,"mbox":"http://patchwork.ozlabs.org/project/linux-gpio/patch/20260430081242.3686993-2-arnd@kernel.org/mbox/","series":[{"id":502229,"url":"http://patchwork.ozlabs.org/api/1.1/series/502229/?format=json","web_url":"http://patchwork.ozlabs.org/project/linux-gpio/list/?series=502229","date":"2026-04-30T08:12:40","name":"wireless: p54 devicetree conversion","version":4,"mbox":"http://patchwork.ozlabs.org/series/502229/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/patches/2230912/comments/","check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/2230912/checks/","tags":{},"headers":{"Return-Path":"\n ","X-Original-To":["incoming@patchwork.ozlabs.org","linux-gpio@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=kernel.org header.i=@kernel.org header.a=rsa-sha256\n header.s=k20201202 header.b=ekheWX4/;\n\tdkim-atps=neutral","legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org\n (client-ip=2600:3c15:e001:75::12fc:5321; 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a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116;\n\tt=1777536811; cv=none;\n b=NIL/P5MXk4AZgxHKMHrM6+mv9P5UO8nxTOa3VClGeQJkRaiCyGTVybhaKqGxM1Eda1xq5fY00cMLY+RzjRE8Rn97wpwcUcNeYEh63rz2zNFkfb3B+upGq4S57o8qojCaiQRb0EyBXuVlW+Mck8AX6c/2rLeB8Fid3/nc0ava0sA=","ARC-Message-Signature":"i=1; a=rsa-sha256; d=subspace.kernel.org;\n\ts=arc-20240116; t=1777536811; c=relaxed/simple;\n\tbh=xsi624i78i7UxPUmtUrpKv8Ot7ojpl1pbv+PGQAhgxQ=;\n\th=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References:\n\t MIME-Version;\n b=fNjyfVwW2WTIBGUvKCUhQ4iTegtTSqyN/NES3rmkmrXguuHcRKcHfJfF+yKj/63ZZfoUlc90N9uvZKlNAdqBqUP+W3B1AiN5nk1uE+sW1TqTGCZLuSXN5FjM3cLj9XsTpx2y8PttQ5HAlE97nX2HZdgmqxPBAlNZJh6kVzzdF0Q=","ARC-Authentication-Results":"i=1; smtp.subspace.kernel.org;\n dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org\n header.b=ekheWX4/; arc=none smtp.client-ip=10.30.226.201","DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org;\n\ts=k20201202; t=1777536811;\n\tbh=xsi624i78i7UxPUmtUrpKv8Ot7ojpl1pbv+PGQAhgxQ=;\n\th=From:To:Cc:Subject:Date:In-Reply-To:References:From;\n\tb=ekheWX4/nOV+LQYrlsrNsWaJI9JLPY9wgmMc4O0eGKqhVav0gNwyfvk7XgH+bq3Vx\n\t Q4hbJNU1BQzOohzTNTFF7HkEnAVjiZWn4MK5J2RflTCAtHM1mevAvLpOsK8cmwW8Hw\n\t FS46fk17iednFEpbiqU26aXQfssaDkQbVwfLtm2NmnNQNi2Z0E/L8xdL+iMsciQ3zG\n\t DoVbk4TU0I+P9L30S73Y+5FH8ttIPe3sXIaf1EFpMoOsCJUphC+EE2uoCoRPLRwQaN\n\t v5OKmx1Ng7wnlCOorELnDmNrbjqvw54keOX6jRKRd2Fgld7VwEalWczKkENxBK/Qra\n\t Qm7WHRdLvB4qQ==","From":"Arnd Bergmann ","To":"netdev@vger.kernel.org","Cc":"Arnd Bergmann , \"Aaro Koskinen\" ,\n \"Andreas Kemnade\" ,\n \"Bartosz Golaszewski\" ,\n =?utf-8?q?Beno=C3=AEt_Cousson?= ,\n \"David S. Miller\" ,\n \"Dmitry Torokhov\" ,\n \"Eric Dumazet\" , \"Felipe Balbi\" ,\n \"Jakub Kicinski\" ,\n \"Johannes Berg\" ,\n \"Kevin Hilman\" ,\n \"Krzysztof Kozlowski\" ,\n \"Linus Walleij\" , \"Paolo Abeni\" ,\n \"Rob Herring\" , \"Roger Quadros\" ,\n \"Tony Lindgren\" , linux-wireless@vger.kernel.org,\n devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,\n linux-arm-kernel@lists.infradead.org, linux-gpio@vger.kernel.org,\n linux-omap@vger.kernel.org, Christian Lamparter ","Subject":"[PATCH v4 1/3 net-next] dt-bindings: net: add st,stlc4560/p54spi\n binding","Date":"Thu, 30 Apr 2026 10:12:40 +0200","Message-Id":"<20260430081242.3686993-2-arnd@kernel.org>","X-Mailer":"git-send-email 2.39.5","In-Reply-To":"<20260430081242.3686993-1-arnd@kernel.org>","References":"<20260430081242.3686993-1-arnd@kernel.org>","Precedence":"bulk","X-Mailing-List":"linux-gpio@vger.kernel.org","List-Id":"","List-Subscribe":"","List-Unsubscribe":"","MIME-Version":"1.0","Content-Transfer-Encoding":"8bit"},"content":"From: Arnd Bergmann \n\nThe SPI version of Prism54 was sold under a couple of different\nnames and supported by the Linux p54spi driver, but there was\nnever a DT binding for it.\n\nDocument the four known names of this device and the properties\nthat are sufficient for its use on the Nokia N8x0 tablet.\n\nAs I don't have this hardware or documentation for it, this is\npurely based on existing usage in the driver.\n\nLink: https://lore.kernel.org/all/e8dc9acb-6f85-e0a9-a145-d101ca6da201@gmail.com/\nAcked-by: Christian Lamparter \nSigned-off-by: Arnd Bergmann \n---\nv4: renamed file to st,stlc4560, matching the primary compatible string\n require st,stlc4560 string\n---\n .../bindings/net/wireless/st,stlc4560.yaml | 61 +++++++++++++++++++\n MAINTAINERS | 1 +\n 2 files changed, 62 insertions(+)\n create mode 100644 Documentation/devicetree/bindings/net/wireless/st,stlc4560.yaml","diff":"diff --git a/Documentation/devicetree/bindings/net/wireless/st,stlc4560.yaml b/Documentation/devicetree/bindings/net/wireless/st,stlc4560.yaml\nnew file mode 100644\nindex 000000000000..979c8d7d859a\n--- /dev/null\n+++ b/Documentation/devicetree/bindings/net/wireless/st,stlc4560.yaml\n@@ -0,0 +1,61 @@\n+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)\n+%YAML 1.2\n+---\n+$id: http://devicetree.org/schemas/net/wireless/st,stlc45xx.yaml#\n+$schema: http://devicetree.org/meta-schemas/core.yaml#\n+\n+title: ST/Intersil/Conexant stlc45xx/p54spi/cx3110x SPI wireless device\n+\n+maintainers:\n+ - Christian Lamparter \n+\n+description:\n+ The SPI variant of the Intersil Prism54 wireless device was sold\n+ under a variety of names, including Conexant CX3110x and\n+ ST Microelectronics STLC5460.\n+\n+allOf:\n+ - $ref: ieee80211.yaml#\n+ - $ref: /schemas/spi/spi-peripheral-props.yaml#\n+\n+properties:\n+ compatible:\n+ oneOf:\n+ - const: st,stlc4560\n+ - items:\n+ - enum:\n+ - cnxt,3110x\n+ - isil,p54spi\n+ - st,stlc4550\n+ - const: st,stlc4560\n+\n+ reg:\n+ maxItems: 1\n+\n+ interrupts:\n+ maxItems: 1\n+\n+ powerdown-gpios:\n+ maxItems: 1\n+\n+required:\n+ - compatible\n+ - reg\n+ - interrupts\n+\n+unevaluatedProperties: false\n+\n+examples:\n+ - |\n+ spi {\n+ #address-cells = <1>;\n+ #size-cells = <0>;\n+\n+ wifi@0 {\n+ compatible = \"st,stlc4560\";\n+ reg = <0>;\n+ spi-max-frequency = <48000000>;\n+ interrupts-extended = <&gpio 23>;\n+ powerdown-gpios = <&gpio 1>;\n+ };\n+ };\ndiff --git a/MAINTAINERS b/MAINTAINERS\nindex 86ca9297edab..67cf5ae5b652 100644\n--- a/MAINTAINERS\n+++ b/MAINTAINERS\n@@ -20093,6 +20093,7 @@ M:\tChristian Lamparter \n L:\tlinux-wireless@vger.kernel.org\n S:\tMaintained\n W:\thttps://wireless.wiki.kernel.org/en/users/Drivers/p54\n+F:\tDocumentation/devicetree/bindings/net/wireless/st,stlc45xx.yaml\n F:\tdrivers/net/wireless/intersil/\n \n PACKET SOCKETS\n","prefixes":["v4","1/3","net-next"]}