From patchwork Thu Feb 27 18:22:08 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andre Przywara X-Patchwork-Id: 11409417 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id CAB0113A4 for ; Thu, 27 Feb 2020 18:22:42 +0000 (UTC) Received: from web01.groups.io (unknown [66.175.222.12]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id A0DD4246AA for ; Thu, 27 Feb 2020 18:22:42 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=linux.kernel.org header.i=@linux.kernel.org header.b="ALo9Zbs/" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A0DD4246AA Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=arm.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=bounce+26986+1490+1554929+3438807@linux.kernel.org X-Received: by 127.0.0.2 with SMTP id 11YCYY1556264xGBLulry4Wm; Thu, 27 Feb 2020 10:22:42 -0800 X-Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by mx.groups.io with SMTP id smtpd.web12.145.1582827762076816539 for ; Thu, 27 Feb 2020 10:22:42 -0800 X-Received: by mail.kernel.org (Postfix) id D0C2D246AF; Thu, 27 Feb 2020 18:22:41 +0000 (UTC) X-Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by mail.kernel.org (Postfix) with ESMTP id 808B0246A6; Thu, 27 Feb 2020 18:22:41 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 808B0246A6 X-Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 4ABD91FB; Thu, 27 Feb 2020 10:22:41 -0800 (PST) X-Received: from donnerap.arm.com (donnerap.cambridge.arm.com [10.1.197.25]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 6B5D83F73B; Thu, 27 Feb 2020 10:22:39 -0800 (PST) From: Andre Przywara To: Linuxkernel+Patchwork-Soc via Email Integration Cc: Maxime Ripard , Robert Richter , soc@kernel.org, Jon Loeliger , Mark Langsdorf , Eric Auger , Will Deacon , Catalin Marinas , Corey Minyard , openipmi-developer@lists.sourceforge.net Subject: [PATCH v2 11/13] dt-bindings: ipmi: Convert IPMI-SMIC bindings to json-schema Date: Thu, 27 Feb 2020 18:22:08 +0000 Message-Id: <20200227182210.89512-12-andre.przywara@arm.com> In-Reply-To: <20200227182210.89512-1-andre.przywara@arm.com> References: <20200227182210.89512-1-andre.przywara@arm.com> Precedence: Bulk List-Unsubscribe: Sender: patchwork-soc@linux.kernel.org List-Id: Mailing-List: list patchwork-soc@linux.kernel.org; contact patchwork-soc+owner@linux.kernel.org Delivered-To: mailing list patchwork-soc@linux.kernel.org Reply-To: patchwork-soc+owner@linux.kernel.org X-Gm-Message-State: 141SAnNgde6PylLXcSGdZJYyx1554929AA= DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux.kernel.org; q=dns/txt; s=20140610; t=1582827762; bh=DKFfevmq+Zi2eQP56jg8k54piw+WHV4uXPqyWcmgJmE=; h=Cc:Date:From:Reply-To:Subject:To; b=ALo9Zbs/etcieqalZyg26TPi1imvaw2AV/OAf7auO3De2B0gyNhyWihqyZqM6NmDtO6 8KBH+PLcurOoL4AgT4IIZ/K6RWE5Bgj6W2qsHXXtQIPIBuRH0SK2AOCBxoGKSTeYwm5ig XpeNA3PimtpB7qHDyB2+dQfvnrF8zJbgV1o= Convert the generic IPMI controller bindings to DT schema format using json-schema. I removed the formerly mandatory device-type property, since this is deprecated in the DT spec, except for the legacy CPU and memory nodes. Signed-off-by: Andre Przywara Cc: Corey Minyard Cc: openipmi-developer@lists.sourceforge.net --- .../devicetree/bindings/ipmi/ipmi-smic.txt | 25 --------- .../devicetree/bindings/ipmi/ipmi-smic.yaml | 56 +++++++++++++++++++ 2 files changed, 56 insertions(+), 25 deletions(-) delete mode 100644 Documentation/devicetree/bindings/ipmi/ipmi-smic.txt create mode 100644 Documentation/devicetree/bindings/ipmi/ipmi-smic.yaml diff --git a/Documentation/devicetree/bindings/ipmi/ipmi-smic.txt b/Documentation/devicetree/bindings/ipmi/ipmi-smic.txt deleted file mode 100644 index d5f1a877ed3e..000000000000 --- a/Documentation/devicetree/bindings/ipmi/ipmi-smic.txt +++ /dev/null @@ -1,25 +0,0 @@ -IPMI device - -Required properties: -- compatible: should be one of ipmi-kcs, ipmi-smic, or ipmi-bt -- device_type: should be ipmi -- reg: Address and length of the register set for the device - -Optional properties: -- interrupts: The interrupt for the device. Without this the interface - is polled. -- reg-size - The size of the register. Defaults to 1 -- reg-spacing - The number of bytes between register starts. Defaults to 1 -- reg-shift - The amount to shift the registers to the right to get the data - into bit zero. - -Example: - -smic@fff3a000 { - compatible = "ipmi-smic"; - device_type = "ipmi"; - reg = <0xfff3a000 0x1000>; - interrupts = <0 24 4>; - reg-size = <4>; - reg-spacing = <4>; -}; diff --git a/Documentation/devicetree/bindings/ipmi/ipmi-smic.yaml b/Documentation/devicetree/bindings/ipmi/ipmi-smic.yaml new file mode 100644 index 000000000000..c859e0e959b9 --- /dev/null +++ b/Documentation/devicetree/bindings/ipmi/ipmi-smic.yaml @@ -0,0 +1,56 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/ipmi/ipmi-smic.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: IPMI device bindings + +description: IPMI device bindings + +maintainers: + - Corey Minyard + +properties: + compatible: + enum: + - ipmi-kcs + - ipmi-smic + - ipmi-bt + + reg: + maxItems: 1 + + interrupts: + description: Interface is polled if this property is omitted. + maxItems: 1 + + reg-size: + description: The access width of the register in bytes. Defaults to 1. + allOf: + - $ref: /schemas/types.yaml#/definitions/uint32 + - enum: [1, 2, 4, 8] + + reg-spacing: + $ref: /schemas/types.yaml#/definitions/uint32 + description: The number of bytes between register starts. Defaults to 1. + + reg-shift: + $ref: /schemas/types.yaml#/definitions/uint32 + description: | + The amount of bits to shift the register content to the right to get + the data into bit zero. + +required: + - compatible + - reg + +examples: + - | + smic@fff3a000 { + compatible = "ipmi-smic"; + reg = <0xfff3a000 0x1000>; + interrupts = <0 24 4>; + reg-size = <4>; + reg-spacing = <4>; + };