From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.9 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id F18F5C3567B for ; Mon, 24 Feb 2020 09:09:00 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id BE2C120675 for ; Mon, 24 Feb 2020 09:09:00 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=cerno.tech header.i=@cerno.tech header.b="lCZcMwQ8"; dkim=pass (2048-bit key) header.d=messagingengine.com header.i=@messagingengine.com header.b="z0Pw8W/v" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727267AbgBXJI7 (ORCPT ); Mon, 24 Feb 2020 04:08:59 -0500 Received: from wnew3-smtp.messagingengine.com ([64.147.123.17]:53407 "EHLO wnew3-smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727000AbgBXJI6 (ORCPT ); Mon, 24 Feb 2020 04:08:58 -0500 Received: from compute3.internal (compute3.nyi.internal [10.202.2.43]) by mailnew.west.internal (Postfix) with ESMTP id 4CD3B4AB; Mon, 24 Feb 2020 04:08:56 -0500 (EST) Received: from mailfrontend2 ([10.202.2.163]) by compute3.internal (MEProxy); Mon, 24 Feb 2020 04:08:57 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cerno.tech; h= from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; s=fm2; bh=MWuEelg9MTdO9 PYjQ6DDeRPe8i75Vlfg90HjY3N5/Co=; b=lCZcMwQ8ILSRfPlSVJhwU2gCbZjpL wkiphS3LaiM8ihe7gPFmTMrSKM582Qz1BF9aMLBwzewJ9Ls70izbCJ8+pFK1DL4l 6OLtC5EJE8kMxviGr8kjAY5/bRkfPRP8g54b8S4LejYJDzs1e5NTUEo0G4yR1YkS hr2MEr1Fzd8O3NnCB7rwl/j2B3YTeL8E3f8mtrJegYmmUmq/T3HYvcQWInJsulDL MfYy9zQaIiRYbKBNH6KGY+zEY3UBL2CyQo3aJXAMPewaX+BBDudaa0C4cz5wz4dm 6Pb5wqUo4r2fvFMxAmV//1EzYo/seAcBxZPFWA9ikr8NyvMLY3AGXlD9g== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-transfer-encoding:date:from :in-reply-to:message-id:mime-version:references:subject:to :x-me-proxy:x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s= fm2; bh=MWuEelg9MTdO9PYjQ6DDeRPe8i75Vlfg90HjY3N5/Co=; b=z0Pw8W/v JV+34kCfgps/S4Xac0oXvJR1N/jnjlsE0CQ/y6Jn3MTR1DdnTZyioa8xdP4kV+qH FrejhIdSm8YDMkHqblP77PxYUJMX9Y6s79Xzhk9PGyewZqMz9oV5APN/hB5TmRhe JgdLekuAYB+QlPVMzUzm6teTjpTnMQXgVav/faGrWMIttPtoOxmM2p9/QD/7i8xC QlPgYNvrKGQHZw9bn3Qd+akoXLdRfY9+d3AtcyHSMsT5xwwlvwxnrIzMypiGF1Aq aQY3AgXQgUGvEOf3+t/cjnpudUnjMokMO3GuyJKBIopqQCyVuMI03gyDcN/Lc6Ms TkRNLkc4aWYp3Q== X-ME-Sender: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedugedrledtucetufdoteggodetrfdotffvucfrrh hofhhilhgvmecuhfgrshhtofgrihhlpdfqfgfvpdfurfetoffkrfgpnffqhgenuceurghi lhhouhhtmecufedttdenucesvcftvggtihhpihgvnhhtshculddquddttddmnegovehorg hsthgrlhdqhfeguddvqddtvdculdduhedtmdenucfjughrpefhvffufffkofgjfhgggfes tdekredtredttdenucfhrhhomhepofgrgihimhgvucftihhprghrugcuoehmrgigihhmvg estggvrhhnohdrthgvtghhqeenucffohhmrghinhepuggvvhhitggvthhrvggvrdhorhhg necukfhppeeltddrkeelrdeikedrjeeinecuvehluhhsthgvrhfuihiivgeptdenucfrrg hrrghmpehmrghilhhfrhhomhepmhgrgihimhgvsegtvghrnhhordhtvggthh X-ME-Proxy: Received: from localhost (lfbn-tou-1-1502-76.w90-89.abo.wanadoo.fr [90.89.68.76]) by mail.messagingengine.com (Postfix) with ESMTPA id 0D3803060FCB; Mon, 24 Feb 2020 04:08:50 -0500 (EST) From: Maxime Ripard To: Nicolas Saenz Julienne , Eric Anholt Cc: dri-devel@lists.freedesktop.org, linux-rpi-kernel@lists.infradead.org, bcm-kernel-feedback-list@broadcom.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Dave Stevenson , Tim Gover , Phil Elwell , Maxime Ripard , Kamal Dasu , Florian Fainelli , Rob Herring , Wolfram Sang , linux-i2c@vger.kernel.org, devicetree@vger.kernel.org Subject: [PATCH 01/89] dt-bindings: i2c: brcmstb: Convert the BRCMSTB binding to a schema Date: Mon, 24 Feb 2020 10:06:03 +0100 Message-Id: <6649111e9c585f267762bb6c6dd96128e5cfb4ba.1582533919.git-series.maxime@cerno.tech> X-Mailer: git-send-email 2.24.1 In-Reply-To: References: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Switch the DT binding to a YAML schema to enable the DT validation. Cc: Kamal Dasu Cc: Florian Fainelli Cc: Rob Herring Cc: Wolfram Sang Cc: bcm-kernel-feedback-list@broadcom.com Cc: linux-i2c@vger.kernel.org Cc: devicetree@vger.kernel.org Signed-off-by: Maxime Ripard --- Documentation/devicetree/bindings/i2c/brcm,brcmstb-i2c.yaml | 59 +++++++- Documentation/devicetree/bindings/i2c/i2c-brcmstb.txt | 26 +--- MAINTAINERS | 2 +- 3 files changed, 60 insertions(+), 27 deletions(-) create mode 100644 Documentation/devicetree/bindings/i2c/brcm,brcmstb-i2c.yaml delete mode 100644 Documentation/devicetree/bindings/i2c/i2c-brcmstb.txt diff --git a/Documentation/devicetree/bindings/i2c/brcm,brcmstb-i2c.yaml b/Documentation/devicetree/bindings/i2c/brcm,brcmstb-i2c.yaml new file mode 100644 index 000000000000..3189d74096e8 --- /dev/null +++ b/Documentation/devicetree/bindings/i2c/brcm,brcmstb-i2c.yaml @@ -0,0 +1,59 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/i2c/brcm,brcmstb-i2c.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Broadcom STB BSC IIC Master Controller + +maintainers: + - Kamal Dasu + +allOf: + - $ref: /schemas/i2c/i2c-controller.yaml# + +properties: + compatible: + enum: + - brcm,brcmstb-i2c + - brcm,brcmper-i2c + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + interrupt-names: + maxItems: 1 + + clock-frequency: + enum: + - 46875 + - 50000 + - 93750 + - 97500 + - 187500 + - 200000 + - 375000 + - 390000 + +required: + - compatible + - reg + - clock-frequency + +unevaluatedProperties: false + +examples: + - | + bsca: i2c@f0406200 { + clock-frequency = <390000>; + compatible = "brcm,brcmstb-i2c"; + interrupt-parent = <&irq0_intc>; + reg = <0xf0406200 0x58>; + interrupts = <0x18>; + interrupt-names = "upg_bsca"; + }; + +... diff --git a/Documentation/devicetree/bindings/i2c/i2c-brcmstb.txt b/Documentation/devicetree/bindings/i2c/i2c-brcmstb.txt deleted file mode 100644 index 0380609b177a..000000000000 --- a/Documentation/devicetree/bindings/i2c/i2c-brcmstb.txt +++ /dev/null @@ -1,26 +0,0 @@ -Broadcom stb bsc iic master controller - -Required properties: - -- compatible: should be "brcm,brcmstb-i2c" or "brcm,brcmper-i2c" -- clock-frequency: 32-bit decimal value of iic master clock freqency in Hz - valid values are 375000, 390000, 187500, 200000 - 93750, 97500, 46875 and 50000 -- reg: specifies the base physical address and size of the registers - -Optional properties : - -- interrupts: specifies the interrupt number, the irq line to be used -- interrupt-names: Interrupt name string - -Example: - -bsca: i2c@f0406200 { - clock-frequency = <390000>; - compatible = "brcm,brcmstb-i2c"; - interrupt-parent = <&irq0_intc>; - reg = <0xf0406200 0x58>; - interrupts = <0x18>; - interrupt-names = "upg_bsca"; -}; - diff --git a/MAINTAINERS b/MAINTAINERS index 38fe2f3f7b6f..9e45ed8be540 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -3431,7 +3431,7 @@ L: linux-i2c@vger.kernel.org L: bcm-kernel-feedback-list@broadcom.com S: Supported F: drivers/i2c/busses/i2c-brcmstb.c -F: Documentation/devicetree/bindings/i2c/i2c-brcmstb.txt +F: Documentation/devicetree/bindings/i2c/brcm,brcmstb-i2c.yaml BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER M: Al Cooper -- git-series 0.9.1