From patchwork Wed Mar 24 21:49:59 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lorenzo Bianconi X-Patchwork-Id: 408624 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=-19.2 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, INCLUDES_CR_TRAILER, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable 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 41C81C433E2 for ; Wed, 24 Mar 2021 21:50:59 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 1998761A23 for ; Wed, 24 Mar 2021 21:50:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231948AbhCXVu1 (ORCPT ); Wed, 24 Mar 2021 17:50:27 -0400 Received: from mail.kernel.org ([198.145.29.99]:40030 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231934AbhCXVuS (ORCPT ); Wed, 24 Mar 2021 17:50:18 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 7D8C761A10; Wed, 24 Mar 2021 21:50:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1616622618; bh=7A3Cz/ENgM6t3YPJE+RTnXyJf3ePdP82kEmtoAFuNGQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=QIeORvNupkTVkfe1ofHOT+gAvq+ta4r2nmAiDYp4xDrE3za7h/wz/KEaSm91+kfvR a/bfsiKH3xJVPELE7LDLeSErY/q+NcOdGdLIsXA/oofDiYZeM2NLzez5+B9rcaYGSb mfE0TOQMIBuJWYzrTT9j2ystsS0eK+GeILzeXQLlB99IfYDCn7uEAsNd5KhAro2BIV DY1+AXtvAcGv6uE8lQyJ4A5+9hqyoHD5o1HLBOGDnhZjtlZoE8duprJVyUd6sndDjc 4svrb+xZvFv7OSfK+Cdn8R/S3Sc0sXoutSLse9frwxyKxAh98qApKVcyRYu9UOawOr fKi7jbgTZwdeA== From: Lorenzo Bianconi To: nbd@nbd.name Cc: linux-wireless@vger.kernel.org, robh@kernel.org, lorenzo.bianconi@redhat.com, sean.wang@mediatek.com, ryder.lee@mediatek.com, devicetree@vger.kernel.org Subject: [PATCH v3 1/2] dt-bindings:net:wireless:ieee80211: txt to yaml conversion Date: Wed, 24 Mar 2021 22:49:59 +0100 Message-Id: <248bcf217858a827849758e5af48b02376bca28f.1616621229.git.lorenzo@kernel.org> X-Mailer: git-send-email 2.30.2 In-Reply-To: References: MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org Convert generic ieee80211 dts bindings from .txt to .yaml Signed-off-by: Lorenzo Bianconi --- .../bindings/net/wireless/ieee80211.txt | 24 ---------- .../bindings/net/wireless/ieee80211.yaml | 45 +++++++++++++++++++ 2 files changed, 45 insertions(+), 24 deletions(-) delete mode 100644 Documentation/devicetree/bindings/net/wireless/ieee80211.txt create mode 100644 Documentation/devicetree/bindings/net/wireless/ieee80211.yaml diff --git a/Documentation/devicetree/bindings/net/wireless/ieee80211.txt b/Documentation/devicetree/bindings/net/wireless/ieee80211.txt deleted file mode 100644 index f6442b1397f5..000000000000 --- a/Documentation/devicetree/bindings/net/wireless/ieee80211.txt +++ /dev/null @@ -1,24 +0,0 @@ -Common IEEE 802.11 properties - -This provides documentation of common properties that are valid for all wireless -devices. - -Optional properties: - - ieee80211-freq-limit : list of supported frequency ranges in KHz. This can be - used for devices that in a given config support less channels than - normally. It may happen chipset supports a wide wireless band but it is - limited to some part of it due to used antennas or power amplifier. - An example case for this can be tri-band wireless router with two - identical chipsets used for two different 5 GHz subbands. Using them - incorrectly could not work or decrease performance noticeably. - -Example: - -pcie@0,0 { - reg = <0x0000 0 0 0 0>; - wifi@0,0 { - reg = <0x0000 0 0 0 0>; - ieee80211-freq-limit = <2402000 2482000>, - <5170000 5250000>; - }; -}; diff --git a/Documentation/devicetree/bindings/net/wireless/ieee80211.yaml b/Documentation/devicetree/bindings/net/wireless/ieee80211.yaml new file mode 100644 index 000000000000..d58e1571df9b --- /dev/null +++ b/Documentation/devicetree/bindings/net/wireless/ieee80211.yaml @@ -0,0 +1,45 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +# Copyright (c) 2018-2019 The Linux Foundation. All rights reserved. + +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/net/wireless/ieee80211.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Common IEEE 802.11 Binding + +maintainers: + - Lorenzo Bianconi + +description: | + This provides documentation of common properties that are valid for + all wireless devices + +properties: + ieee80211-freq-limit: + $ref: /schemas/types.yaml#/definitions/uint32-matrix + items: + minItems: 2 + maxItems: 2 + description: + List of supported frequency ranges in KHz. This can be used for devices + that in a given config support less channels than normally. It may happen + chipset supports a wide wireless band but it is limited to some part of + it due to used antennas or power amplifier. An example case for this + can be tri-band wireless router with two identical chipsets used for two + different 5 GHz subbands. Using them incorrectly could not work or + decrease performance noticeably + +additionalProperties: true + +examples: + - | + pcie0 { + #address-cells = <3>; + #size-cells = <2>; + wifi@0,0 { + reg = <0x0000 0 0 0 0>; + ieee80211-freq-limit = <2402000 2482000>, + <5170000 5250000>; + }; + }; From patchwork Wed Mar 24 21:50:00 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lorenzo Bianconi X-Patchwork-Id: 409283 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=-19.2 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, INCLUDES_CR_TRAILER, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable 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 6D570C433E4 for ; Wed, 24 Mar 2021 21:50:59 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4F44661A23 for ; Wed, 24 Mar 2021 21:50:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234531AbhCXVu2 (ORCPT ); Wed, 24 Mar 2021 17:50:28 -0400 Received: from mail.kernel.org ([198.145.29.99]:40040 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234301AbhCXVuV (ORCPT ); Wed, 24 Mar 2021 17:50:21 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id EC74B61A14; Wed, 24 Mar 2021 21:50:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1616622620; bh=7KYsl2ninstWzSEUTKuOmox95NXBHyk459p/kuLt2YM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=DtX40lIL+6mLphDywXhnMdmZow0o7/c0u8W9KdimCGjX/Y5MhcFW+f+ugkRrw7bYH ZvLqYYCaN6MtLlw2Q9gnMRL1Bm9fBteHDa9nGxUfAwZMEWN8jTbJoWqbznJZUlG3q5 bMBFkDh8W6Uip5N4rMvMnI55bl7uk5JhZn20upB32VvYgYktLUqr91sJPaO8JAAxyg prveveZ3AKyHbYoCUgz3TFnokgvtVqkm8dWtvKgCrabn9PkSx377meISvCdRumnvcj Y11ORg6jfpvvbTT1z9j0I+9uWTza+vfPybpzBNknz8YEkKRYLgsFUEF2xSbz1Zra2w fF2/SzACbrrtQ== From: Lorenzo Bianconi To: nbd@nbd.name Cc: linux-wireless@vger.kernel.org, robh@kernel.org, lorenzo.bianconi@redhat.com, sean.wang@mediatek.com, ryder.lee@mediatek.com, devicetree@vger.kernel.org Subject: [PATCH v3 2/2] dt-bindings:net:wireless:mediatek, mt76: txt to yaml conversion Date: Wed, 24 Mar 2021 22:50:00 +0100 Message-Id: X-Mailer: git-send-email 2.30.2 In-Reply-To: References: MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org Convert mt76 dts bindings from .txt to .yaml Signed-off-by: Lorenzo Bianconi --- .../bindings/net/wireless/mediatek,mt76.txt | 78 ----------- .../bindings/net/wireless/mediatek,mt76.yaml | 122 ++++++++++++++++++ 2 files changed, 122 insertions(+), 78 deletions(-) delete mode 100644 Documentation/devicetree/bindings/net/wireless/mediatek,mt76.txt create mode 100644 Documentation/devicetree/bindings/net/wireless/mediatek,mt76.yaml diff --git a/Documentation/devicetree/bindings/net/wireless/mediatek,mt76.txt b/Documentation/devicetree/bindings/net/wireless/mediatek,mt76.txt deleted file mode 100644 index ab7e7a00e534..000000000000 --- a/Documentation/devicetree/bindings/net/wireless/mediatek,mt76.txt +++ /dev/null @@ -1,78 +0,0 @@ -* MediaTek mt76xx devices - -This node provides properties for configuring the MediaTek mt76xx wireless -device. The node is expected to be specified as a child node of the PCI -controller to which the wireless chip is connected. - -Alternatively, it can specify the wireless part of the MT7628/MT7688 or -MT7622 SoC. For SoC, use the following compatible strings: - -compatible: -- "mediatek,mt7628-wmac" for MT7628/MT7688 -- "mediatek,mt7622-wmac" for MT7622 - -properties: -- reg: Address and length of the register set for the device. -- interrupts: Main device interrupt - -MT7622 specific properties: -- power-domains: phandle to the power domain that the WMAC is part of -- mediatek,infracfg: phandle to the infrastructure bus fabric syscon node - -Optional properties: - -- ieee80211-freq-limit: See ieee80211.txt -- mediatek,mtd-eeprom: Specify a MTD partition + offset containing EEPROM data -- big-endian: if the radio eeprom partition is written in big-endian, specify - this property -- mediatek,eeprom-merge-otp: Merge EEPROM data with OTP data. Can be used on - boards where the flash calibration data is generic and specific calibration - data should be pulled from the OTP ROM - -The MAC address can as well be set with corresponding optional properties -defined in net/ethernet.txt. - -Optional nodes: -- led: Properties for a connected LED - Optional properties: - - led-sources: See Documentation/devicetree/bindings/leds/common.txt - -&pcie { - pcie0 { - wifi@0,0 { - compatible = "mediatek,mt76"; - reg = <0x0000 0 0 0 0>; - ieee80211-freq-limit = <5000000 6000000>; - mediatek,mtd-eeprom = <&factory 0x8000>; - big-endian; - - led { - led-sources = <2>; - }; - }; - }; -}; - -MT7628 example: - -wmac: wmac@10300000 { - compatible = "mediatek,mt7628-wmac"; - reg = <0x10300000 0x100000>; - - interrupt-parent = <&cpuintc>; - interrupts = <6>; - - mediatek,mtd-eeprom = <&factory 0x0000>; -}; - -MT7622 example: - -wmac: wmac@18000000 { - compatible = "mediatek,mt7622-wmac"; - reg = <0 0x18000000 0 0x100000>; - interrupts = ; - - mediatek,infracfg = <&infracfg>; - - power-domains = <&scpsys MT7622_POWER_DOMAIN_WB>; -}; diff --git a/Documentation/devicetree/bindings/net/wireless/mediatek,mt76.yaml b/Documentation/devicetree/bindings/net/wireless/mediatek,mt76.yaml new file mode 100644 index 000000000000..65b2d82caad4 --- /dev/null +++ b/Documentation/devicetree/bindings/net/wireless/mediatek,mt76.yaml @@ -0,0 +1,122 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +# Copyright (c) 2018-2019 The Linux Foundation. All rights reserved. + +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/net/wireless/mediatek,mt76.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: MediaTek mt76 wireless devices Generic Binding + +maintainers: + - Felix Fietkau + - Lorenzo Bianconi + - Ryder Lee + +description: | + This node provides properties for configuring the MediaTek mt76xx + wireless device. The node is expected to be specified as a child + node of the PCI controller to which the wireless chip is connected. + Alternatively, it can specify the wireless part of the MT7628/MT7688 + or MT7622 SoC. + +allOf: + - $ref: ieee80211.yaml# + +properties: + compatible: + enum: + - mediatek,mt76 + - mediatek,mt7628-wmac + - mediatek,mt7622-wmac + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + power-domains: + maxItems: 1 + + mediatek,infracfg: + $ref: /schemas/types.yaml#/definitions/phandle + description: + Phandle to the infrastructure bus fabric syscon node. + This property is MT7622 specific + + ieee80211-freq-limit: + $ref: ieee80211.yaml# + + mediatek,mtd-eeprom: + $ref: /schemas/types.yaml#/definitions/phandle-array + description: + Phandle to a MTD partition + offset containing EEPROM data + + big-endian: + type: boolean + description: + Specify if the radio eeprom partition is written in big-endian + + mediatek,eeprom-merge-otp: + type: boolean + description: + Merge EEPROM data with OTP data. Can be used on boards where the flash + calibration data is generic and specific calibration data should be + pulled from the OTP ROM + + led: + type: object + $ref: /schemas/leds/common.yaml# + additionalProperties: false + properties: + led-sources: + maxItems: 1 + +required: + - compatible + - reg + +unevaluatedProperties: false + +examples: + - | + pcie0 { + #address-cells = <3>; + #size-cells = <2>; + wifi@0,0 { + compatible = "mediatek,mt76"; + reg = <0x0000 0 0 0 0>; + ieee80211-freq-limit = <5000000 6000000>; + mediatek,mtd-eeprom = <&factory 0x8000>; + big-endian; + + led { + led-sources = <2>; + }; + }; + }; + + - | + wifi@10300000 { + compatible = "mediatek,mt7628-wmac"; + reg = <0x10300000 0x100000>; + + interrupt-parent = <&cpuintc>; + interrupts = <6>; + + mediatek,mtd-eeprom = <&factory 0x0>; + }; + + - | + #include + #include + wifi@18000000 { + compatible = "mediatek,mt7622-wmac"; + reg = <0x10300000 0x100000>; + interrupts = ; + + mediatek,infracfg = <&infracfg>; + + power-domains = <&scpsys 3>; + };