From patchwork Wed Mar 8 13:27:29 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Neil Armstrong X-Patchwork-Id: 13165763 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 779A7C74A44 for ; Wed, 8 Mar 2023 13:29:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231565AbjCHN3T (ORCPT ); Wed, 8 Mar 2023 08:29:19 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37422 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231253AbjCHN2r (ORCPT ); Wed, 8 Mar 2023 08:28:47 -0500 Received: from mail-wm1-x32c.google.com (mail-wm1-x32c.google.com [IPv6:2a00:1450:4864:20::32c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A46D953DB8 for ; Wed, 8 Mar 2023 05:27:36 -0800 (PST) Received: by mail-wm1-x32c.google.com with SMTP id o11-20020a05600c4fcb00b003eb33ea29a8so1151868wmq.1 for ; Wed, 08 Mar 2023 05:27:36 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1678282055; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:from:to:cc:subject:date:message-id :reply-to; bh=lmEi8wNJscjPO+bec5z+80AcbDQKdl+RtO68ZSQp6ss=; b=o87adaDBDRi1jspFRXHeIkb0MdJBBV1RczVpmdOJrmQ/dFkVY9zFt21MICkbcRMXqS 2Xz4mzlugTLS2+8pZvXJlzw+MEKb1YbNQyOB5mhljVkS0iUzBuNKpv6Hv7LmvcuLACXW k9XAyP2A5zlAXEEXLQIVZuLGEWQScp4lAGbwdzFI3cMiOTasMUGtR6gO9clZH1I2i9FE /IUL/i8VQSL+gfb/J1r5+DxnD+pQSZ5ACic4a76FwXg/ELv/ylXkJgSg/e2mldJIxogE Sj+ImmHx6NVEnOwnO3VIGY/xbOftTcgR4jip2RiUhy9lg9jcXjlAlqm5DAo0iNQxrXkF /nYw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1678282055; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=lmEi8wNJscjPO+bec5z+80AcbDQKdl+RtO68ZSQp6ss=; b=MZL7qiTE5zDVjPxf2oNkvAncJiZstFT9SgP74vF0ChJlb1OUMimZlcP/pQ5YAECZuj ldt3N0Mctb36zwpklU31CZiU5lk2NOsuDlUaDHjumMJ3jO5SRykERGoZVnUTOV5jmFbO BS0ATDeinhVWg4ZOWtcJSBMXMJGovj5VRkdMsNBn/WDBvwCRqGUsHkPS8JQ7hsH6fot0 aKA5YhCWXEj3o56Yrmz1m2XtopSEjPsf33TXZtr9LdX3K07CuTLlknJGNbrjswXnV7rk BgNnijL0mWs+2k7XsxAYNIbw7+eTn3zUwf3sZQinF7AiPsDy0xzkW7qkZB5RwbujTzZW qfWA== X-Gm-Message-State: AO0yUKUKynn/Db0+14psOhrlfhNJ2osavNV7F7L2mXEce7bKZUNjm0lB qHyaXSRleiv3NgWx+wxmaQVYRg== X-Google-Smtp-Source: AK7set9XoOryhZWnyW8AHMLxThSn39SsEh/W3bEv/6kZUZvgH92zdspBySQfvg+Nn2VFJ6kIWw+2VA== X-Received: by 2002:a05:600c:19c6:b0:3eb:383c:1870 with SMTP id u6-20020a05600c19c600b003eb383c1870mr15600750wmq.11.1678282055122; Wed, 08 Mar 2023 05:27:35 -0800 (PST) Received: from arrakeen.starnux.net ([2a01:e0a:982:cbb0:8261:5fff:fe11:bdda]) by smtp.gmail.com with ESMTPSA id q14-20020a05600c46ce00b003daffc2ecdesm20631491wmo.13.2023.03.08.05.27.34 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 08 Mar 2023 05:27:34 -0800 (PST) From: Neil Armstrong Date: Wed, 08 Mar 2023 14:27:29 +0100 Subject: [PATCH v4 1/5] dt-bindings: nvmem: convert amlogic-efuse.txt to dt-schema MIME-Version: 1.0 Message-Id: <20221117-b4-amlogic-bindings-convert-v4-1-34e623dbf789@linaro.org> References: <20221117-b4-amlogic-bindings-convert-v4-0-34e623dbf789@linaro.org> In-Reply-To: <20221117-b4-amlogic-bindings-convert-v4-0-34e623dbf789@linaro.org> To: Srinivas Kandagatla , Rob Herring , Krzysztof Kozlowski , Neil Armstrong , Kevin Hilman , Jerome Brunet , Martin Blumenstingl , Mauro Carvalho Chehab , Daniel Lezcano , Thomas Gleixner , Lorenzo Pieralisi , =?utf-8?q?Krzysztof_Wilczy=C5=84?= =?utf-8?q?ski?= , Rob Herring , Bjorn Helgaas Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, linux-pci@vger.kernel.org, Krzysztof Kozlowski X-Mailer: b4 0.12.1 Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org Convert the Amlogic Meson GX eFuse bindings to dt-schema. Take in account the used variant with amlogic,meson-gx-efuse. Reviewed-by: Krzysztof Kozlowski Reviewed-by: Martin Blumenstingl Signed-off-by: Neil Armstrong --- .../bindings/nvmem/amlogic,meson-gxbb-efuse.yaml | 57 ++++++++++++++++++++++ .../devicetree/bindings/nvmem/amlogic-efuse.txt | 48 ------------------ 2 files changed, 57 insertions(+), 48 deletions(-) diff --git a/Documentation/devicetree/bindings/nvmem/amlogic,meson-gxbb-efuse.yaml b/Documentation/devicetree/bindings/nvmem/amlogic,meson-gxbb-efuse.yaml new file mode 100644 index 000000000000..e49c2754ff55 --- /dev/null +++ b/Documentation/devicetree/bindings/nvmem/amlogic,meson-gxbb-efuse.yaml @@ -0,0 +1,57 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/nvmem/amlogic,meson-gxbb-efuse.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Amlogic Meson GX eFuse + +maintainers: + - Neil Armstrong + +allOf: + - $ref: nvmem.yaml# + +properties: + compatible: + oneOf: + - const: amlogic,meson-gxbb-efuse + - items: + - const: amlogic,meson-gx-efuse + - const: amlogic,meson-gxbb-efuse + + clocks: + maxItems: 1 + + secure-monitor: + description: phandle to the secure-monitor node + $ref: /schemas/types.yaml#/definitions/phandle + +required: + - compatible + - clocks + - secure-monitor + +unevaluatedProperties: false + +examples: + - | + efuse: efuse { + compatible = "amlogic,meson-gxbb-efuse"; + clocks = <&clk_efuse>; + #address-cells = <1>; + #size-cells = <1>; + secure-monitor = <&sm>; + + sn: sn@14 { + reg = <0x14 0x10>; + }; + + eth_mac: mac@34 { + reg = <0x34 0x10>; + }; + + bid: bid@46 { + reg = <0x46 0x30>; + }; + }; diff --git a/Documentation/devicetree/bindings/nvmem/amlogic-efuse.txt b/Documentation/devicetree/bindings/nvmem/amlogic-efuse.txt deleted file mode 100644 index f7b3ed74db54..000000000000 --- a/Documentation/devicetree/bindings/nvmem/amlogic-efuse.txt +++ /dev/null @@ -1,48 +0,0 @@ -= Amlogic Meson GX eFuse device tree bindings = - -Required properties: -- compatible: should be "amlogic,meson-gxbb-efuse" -- clocks: phandle to the efuse peripheral clock provided by the - clock controller. -- secure-monitor: phandle to the secure-monitor node - -= Data cells = -Are child nodes of eFuse, bindings of which as described in -bindings/nvmem/nvmem.txt - -Example: - - efuse: efuse { - compatible = "amlogic,meson-gxbb-efuse"; - clocks = <&clkc CLKID_EFUSE>; - #address-cells = <1>; - #size-cells = <1>; - secure-monitor = <&sm>; - - sn: sn@14 { - reg = <0x14 0x10>; - }; - - eth_mac: eth_mac@34 { - reg = <0x34 0x10>; - }; - - bid: bid@46 { - reg = <0x46 0x30>; - }; - }; - - sm: secure-monitor { - compatible = "amlogic,meson-gxbb-sm"; - }; - -= Data consumers = -Are device nodes which consume nvmem data cells. - -For example: - - eth_mac { - ... - nvmem-cells = <ð_mac>; - nvmem-cell-names = "eth_mac"; - }; From patchwork Wed Mar 8 13:27:30 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Neil Armstrong X-Patchwork-Id: 13165766 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 56928C76188 for ; Wed, 8 Mar 2023 13:29:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231278AbjCHN30 (ORCPT ); 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Wed, 08 Mar 2023 05:27:35 -0800 (PST) From: Neil Armstrong Date: Wed, 08 Mar 2023 14:27:30 +0100 Subject: [PATCH v4 2/5] dt-bindings: nvmem: convert amlogic-meson-mx-efuse.txt to dt-schema MIME-Version: 1.0 Message-Id: <20221117-b4-amlogic-bindings-convert-v4-2-34e623dbf789@linaro.org> References: <20221117-b4-amlogic-bindings-convert-v4-0-34e623dbf789@linaro.org> In-Reply-To: <20221117-b4-amlogic-bindings-convert-v4-0-34e623dbf789@linaro.org> To: Srinivas Kandagatla , Rob Herring , Krzysztof Kozlowski , Neil Armstrong , Kevin Hilman , Jerome Brunet , Martin Blumenstingl , Mauro Carvalho Chehab , Daniel Lezcano , Thomas Gleixner , Lorenzo Pieralisi , =?utf-8?q?Krzysztof_Wilczy=C5=84?= =?utf-8?q?ski?= , Rob Herring , Bjorn Helgaas Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, linux-pci@vger.kernel.org, Krzysztof Kozlowski X-Mailer: b4 0.12.1 Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org Convert the Amlogic Meson6 eFuse bindings to dt-schema. Reviewed-by: Krzysztof Kozlowski Signed-off-by: Neil Armstrong Reviewed-by: Martin Blumenstingl --- .../bindings/nvmem/amlogic,meson6-efuse.yaml | 57 ++++++++++++++++++++++ .../bindings/nvmem/amlogic-meson-mx-efuse.txt | 22 --------- 2 files changed, 57 insertions(+), 22 deletions(-) diff --git a/Documentation/devicetree/bindings/nvmem/amlogic,meson6-efuse.yaml b/Documentation/devicetree/bindings/nvmem/amlogic,meson6-efuse.yaml new file mode 100644 index 000000000000..84b3dfd21e09 --- /dev/null +++ b/Documentation/devicetree/bindings/nvmem/amlogic,meson6-efuse.yaml @@ -0,0 +1,57 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/nvmem/amlogic,meson6-efuse.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Amlogic Meson6 eFuse + +maintainers: + - Neil Armstrong + - Martin Blumenstingl + +allOf: + - $ref: nvmem.yaml# + +properties: + compatible: + enum: + - amlogic,meson6-efuse + - amlogic,meson8-efuse + - amlogic,meson8b-efuse + + reg: + maxItems: 1 + + clocks: + maxItems: 1 + + clock-names: + const: core + +required: + - compatible + - reg + - clocks + - clock-names + +unevaluatedProperties: false + +examples: + - | + efuse: efuse@0 { + compatible = "amlogic,meson6-efuse"; + reg = <0x0 0x2000>; + clocks = <&clk_efuse>; + clock-names = "core"; + #address-cells = <1>; + #size-cells = <1>; + + ethernet_mac_address: mac@1b4 { + reg = <0x1b4 0x6>; + }; + + temperature_calib: calib@1f4 { + reg = <0x1f4 0x4>; + }; + }; diff --git a/Documentation/devicetree/bindings/nvmem/amlogic-meson-mx-efuse.txt b/Documentation/devicetree/bindings/nvmem/amlogic-meson-mx-efuse.txt deleted file mode 100644 index a3c63954a1a4..000000000000 --- a/Documentation/devicetree/bindings/nvmem/amlogic-meson-mx-efuse.txt +++ /dev/null @@ -1,22 +0,0 @@ -Amlogic Meson6/Meson8/Meson8b efuse - -Required Properties: -- compatible: depending on the SoC this should be one of: - - "amlogic,meson6-efuse" - - "amlogic,meson8-efuse" - - "amlogic,meson8b-efuse" -- reg: base address and size of the efuse registers -- clocks: a reference to the efuse core gate clock -- clock-names: must be "core" - -All properties and sub-nodes as well as the consumer bindings -defined in nvmem.txt in this directory are also supported. - - -Example: - efuse: nvmem@0 { - compatible = "amlogic,meson8-efuse"; 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Wed, 08 Mar 2023 05:27:36 -0800 (PST) From: Neil Armstrong Date: Wed, 08 Mar 2023 14:27:31 +0100 Subject: [PATCH v4 3/5] dt-bindings: media: convert meson-ir.txt to dt-schema MIME-Version: 1.0 Message-Id: <20221117-b4-amlogic-bindings-convert-v4-3-34e623dbf789@linaro.org> References: <20221117-b4-amlogic-bindings-convert-v4-0-34e623dbf789@linaro.org> In-Reply-To: <20221117-b4-amlogic-bindings-convert-v4-0-34e623dbf789@linaro.org> To: Srinivas Kandagatla , Rob Herring , Krzysztof Kozlowski , Neil Armstrong , Kevin Hilman , Jerome Brunet , Martin Blumenstingl , Mauro Carvalho Chehab , Daniel Lezcano , Thomas Gleixner , Lorenzo Pieralisi , =?utf-8?q?Krzysztof_Wilczy=C5=84?= =?utf-8?q?ski?= , Rob Herring , Bjorn Helgaas Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, linux-pci@vger.kernel.org, Krzysztof Kozlowski X-Mailer: b4 0.12.1 Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org Convert the Amlogic Meson IR remote control receiver bindings to dt-schema. Take in account the used variant with amlogic,meson-gx-ir. Reviewed-by: Martin Blumenstingl Reviewed-by: Krzysztof Kozlowski Signed-off-by: Neil Armstrong --- .../bindings/media/amlogic,meson6-ir.yaml | 47 ++++++++++++++++++++++ .../devicetree/bindings/media/meson-ir.txt | 20 --------- 2 files changed, 47 insertions(+), 20 deletions(-) diff --git a/Documentation/devicetree/bindings/media/amlogic,meson6-ir.yaml b/Documentation/devicetree/bindings/media/amlogic,meson6-ir.yaml new file mode 100644 index 000000000000..3f9fa92703bb --- /dev/null +++ b/Documentation/devicetree/bindings/media/amlogic,meson6-ir.yaml @@ -0,0 +1,47 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/media/amlogic,meson6-ir.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Amlogic Meson IR remote control receiver + +maintainers: + - Neil Armstrong + +allOf: + - $ref: rc.yaml# + +properties: + compatible: + oneOf: + - enum: + - amlogic,meson6-ir + - amlogic,meson8b-ir + - amlogic,meson-gxbb-ir + - items: + - const: amlogic,meson-gx-ir + - const: amlogic,meson-gxbb-ir + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + +required: + - compatible + - reg + - interrupts + +unevaluatedProperties: false + +examples: + - | + #include + #include + ir-receiver@c8100480 { + compatible = "amlogic,meson6-ir"; + reg = <0xc8100480 0x20>; + interrupts = ; + }; diff --git a/Documentation/devicetree/bindings/media/meson-ir.txt b/Documentation/devicetree/bindings/media/meson-ir.txt deleted file mode 100644 index efd9d29a8f10..000000000000 --- a/Documentation/devicetree/bindings/media/meson-ir.txt +++ /dev/null @@ -1,20 +0,0 @@ -* Amlogic Meson IR remote control receiver - -Required properties: - - compatible : depending on the platform this should be one of: - - "amlogic,meson6-ir" - - "amlogic,meson8b-ir" - - "amlogic,meson-gxbb-ir" - - reg : physical base address and length of the device registers - - interrupts : a single specifier for the interrupt from the device - -Optional properties: - - linux,rc-map-name: see rc.txt file in the same directory. - -Example: - - ir-receiver@c8100480 { - compatible= "amlogic,meson6-ir"; - reg = <0xc8100480 0x20>; - interrupts = <0 15 1>; - }; From patchwork Wed Mar 8 13:27:32 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Neil Armstrong X-Patchwork-Id: 13165764 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id DB086C742A7 for ; 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Wed, 08 Mar 2023 05:27:37 -0800 (PST) From: Neil Armstrong Date: Wed, 08 Mar 2023 14:27:32 +0100 Subject: [PATCH v4 4/5] dt-bindings: timer: convert timer/amlogic,meson6-timer.txt to dt-schema MIME-Version: 1.0 Message-Id: <20221117-b4-amlogic-bindings-convert-v4-4-34e623dbf789@linaro.org> References: <20221117-b4-amlogic-bindings-convert-v4-0-34e623dbf789@linaro.org> In-Reply-To: <20221117-b4-amlogic-bindings-convert-v4-0-34e623dbf789@linaro.org> To: Srinivas Kandagatla , Rob Herring , Krzysztof Kozlowski , Neil Armstrong , Kevin Hilman , Jerome Brunet , Martin Blumenstingl , Mauro Carvalho Chehab , Daniel Lezcano , Thomas Gleixner , Lorenzo Pieralisi , =?utf-8?q?Krzysztof_Wilczy=C5=84?= =?utf-8?q?ski?= , Rob Herring , Bjorn Helgaas Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, linux-pci@vger.kernel.org, Krzysztof Kozlowski X-Mailer: b4 0.12.1 Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org Convert the Amlogic Meson6 SoCs Timer Controller bindings to dt-schema. Reviewed-by: Krzysztof Kozlowski Reviewed-by: Martin Blumenstingl Signed-off-by: Neil Armstrong --- .../bindings/timer/amlogic,meson6-timer.txt | 22 --------- .../bindings/timer/amlogic,meson6-timer.yaml | 54 ++++++++++++++++++++++ 2 files changed, 54 insertions(+), 22 deletions(-) diff --git a/Documentation/devicetree/bindings/timer/amlogic,meson6-timer.txt b/Documentation/devicetree/bindings/timer/amlogic,meson6-timer.txt deleted file mode 100644 index a9da22bda912..000000000000 --- a/Documentation/devicetree/bindings/timer/amlogic,meson6-timer.txt +++ /dev/null @@ -1,22 +0,0 @@ -Amlogic Meson6 SoCs Timer Controller - -Required properties: - -- compatible : should be "amlogic,meson6-timer" -- reg : Specifies base physical address and size of the registers. -- interrupts : The four interrupts, one for each timer event -- clocks : phandles to the pclk (system clock) and XTAL clocks -- clock-names : must contain "pclk" and "xtal" - -Example: - -timer@c1109940 { - compatible = "amlogic,meson6-timer"; - reg = <0xc1109940 0x14>; - interrupts = , - , - , - ; - clocks = <&xtal>, <&clk81>; - clock-names = "xtal", "pclk"; -}; diff --git a/Documentation/devicetree/bindings/timer/amlogic,meson6-timer.yaml b/Documentation/devicetree/bindings/timer/amlogic,meson6-timer.yaml new file mode 100644 index 000000000000..8381a5404ef7 --- /dev/null +++ b/Documentation/devicetree/bindings/timer/amlogic,meson6-timer.yaml @@ -0,0 +1,54 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/timer/amlogic,meson6-timer.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Amlogic Meson6 SoCs Timer Controller + +maintainers: + - Neil Armstrong + - Martin Blumenstingl + +properties: + compatible: + const: amlogic,meson6-timer + + reg: + maxItems: 1 + + interrupts: + maxItems: 4 + description: per-timer event interrupts + + clocks: + maxItems: 2 + + clock-names: + items: + - const: xtal + - const: pclk + +required: + - compatible + - reg + - interrupts + - clocks + - clock-names + +additionalProperties: false + +examples: + - | + #include + #include + timer@c1109940 { + compatible = "amlogic,meson6-timer"; + reg = <0xc1109940 0x14>; + interrupts = , + , + , + ; + clocks = <&xtal>, <&clk81>; + clock-names = "xtal", "pclk"; + }; From patchwork Wed Mar 8 13:27:33 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Neil Armstrong X-Patchwork-Id: 13165767 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7BB6FC74A44 for ; Wed, 8 Mar 2023 13:29:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231745AbjCHN32 (ORCPT ); Wed, 8 Mar 2023 08:29:28 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60140 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231743AbjCHN2w (ORCPT ); Wed, 8 Mar 2023 08:28:52 -0500 Received: from mail-wm1-x331.google.com (mail-wm1-x331.google.com [IPv6:2a00:1450:4864:20::331]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D1FDEB0 for ; 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Wed, 08 Mar 2023 05:27:38 -0800 (PST) From: Neil Armstrong Date: Wed, 08 Mar 2023 14:27:33 +0100 Subject: [PATCH v4 5/5] dt-bindings: PCI: convert amlogic,meson-pcie.txt to dt-schema MIME-Version: 1.0 Message-Id: <20221117-b4-amlogic-bindings-convert-v4-5-34e623dbf789@linaro.org> References: <20221117-b4-amlogic-bindings-convert-v4-0-34e623dbf789@linaro.org> In-Reply-To: <20221117-b4-amlogic-bindings-convert-v4-0-34e623dbf789@linaro.org> To: Srinivas Kandagatla , Rob Herring , Krzysztof Kozlowski , Neil Armstrong , Kevin Hilman , Jerome Brunet , Martin Blumenstingl , Mauro Carvalho Chehab , Daniel Lezcano , Thomas Gleixner , Lorenzo Pieralisi , =?utf-8?q?Krzysztof_Wilczy=C5=84?= =?utf-8?q?ski?= , Rob Herring , Bjorn Helgaas Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, linux-pci@vger.kernel.org, Krzysztof Kozlowski X-Mailer: b4 0.12.1 Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org Convert the Amlogic Meson AXG DWC PCIe SoC controller bindings to dt-schema. Reviewed-by: Krzysztof Kozlowski Signed-off-by: Neil Armstrong --- .../devicetree/bindings/pci/amlogic,axg-pcie.yaml | 134 +++++++++++++++++++++ .../devicetree/bindings/pci/amlogic,meson-pcie.txt | 70 ----------- 2 files changed, 134 insertions(+), 70 deletions(-) diff --git a/Documentation/devicetree/bindings/pci/amlogic,axg-pcie.yaml b/Documentation/devicetree/bindings/pci/amlogic,axg-pcie.yaml new file mode 100644 index 000000000000..a5bd90bc0712 --- /dev/null +++ b/Documentation/devicetree/bindings/pci/amlogic,axg-pcie.yaml @@ -0,0 +1,134 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/pci/amlogic,axg-pcie.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Amlogic Meson AXG DWC PCIe SoC controller + +maintainers: + - Neil Armstrong + +description: + Amlogic Meson PCIe host controller is based on the Synopsys DesignWare PCI core. + +allOf: + - $ref: /schemas/pci/pci-bus.yaml# + - $ref: /schemas/pci/snps,dw-pcie-common.yaml# + +# We need a select here so we don't match all nodes with 'snps,dw-pcie' +select: + properties: + compatible: + enum: + - amlogic,axg-pcie + - amlogic,g12a-pcie + required: + - compatible + +properties: + compatible: + items: + - enum: + - amlogic,axg-pcie + - amlogic,g12a-pcie + - const: snps,dw-pcie + + reg: + items: + - description: External local bus interface registers + - description: Meson designed configuration registers + - description: PCIe configuration space + + reg-names: + items: + - const: elbi + - const: cfg + - const: config + + interrupts: + maxItems: 1 + + clocks: + items: + - description: PCIe GEN 100M PLL clock + - description: PCIe RC clock gate + - description: PCIe PHY clock + + clock-names: + items: + - const: pclk + - const: port + - const: general + + phys: + maxItems: 1 + + phy-names: + const: pcie + + resets: + items: + - description: Port Reset + - description: Shared APB reset + + reset-names: + items: + - const: port + - const: apb + + num-lanes: + const: 1 + + power-domains: + maxItems: 1 + +required: + - compatible + - reg + - reg-names + - interrupts + - clock + - clock-names + - "#address-cells" + - "#size-cells" + - "#interrupt-cells" + - interrupt-map + - interrupt-map-mask + - ranges + - bus-range + - device_type + - num-lanes + - phys + - phy-names + - resets + - reset-names + +unevaluatedProperties: false + +examples: + - | + #include + #include + pcie: pcie@f9800000 { + compatible = "amlogic,axg-pcie", "snps,dw-pcie"; + reg = <0xf9800000 0x400000>, <0xff646000 0x2000>, <0xf9f00000 0x100000>; + reg-names = "elbi", "cfg", "config"; + interrupts = ; + clocks = <&pclk>, <&clk_port>, <&clk_phy>; + clock-names = "pclk", "port", "general"; + resets = <&reset_pcie_port>, <&reset_pcie_apb>; + reset-names = "port", "apb"; + phys = <&pcie_phy>; + phy-names = "pcie"; + #interrupt-cells = <1>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &gic GIC_SPI 179 IRQ_TYPE_EDGE_RISING>; + bus-range = <0x0 0xff>; + #address-cells = <3>; + #size-cells = <2>; + device_type = "pci"; + num-lanes = <1>; + ranges = <0x82000000 0 0 0xf9c00000 0 0x00300000>; + }; +... diff --git a/Documentation/devicetree/bindings/pci/amlogic,meson-pcie.txt b/Documentation/devicetree/bindings/pci/amlogic,meson-pcie.txt deleted file mode 100644 index c3a75ac6e59d..000000000000 --- a/Documentation/devicetree/bindings/pci/amlogic,meson-pcie.txt +++ /dev/null @@ -1,70 +0,0 @@ -Amlogic Meson AXG DWC PCIE SoC controller - -Amlogic Meson PCIe host controller is based on the Synopsys DesignWare PCI core. -It shares common functions with the PCIe DesignWare core driver and -inherits common properties defined in -Documentation/devicetree/bindings/pci/snps,dw-pcie.yaml. - -Additional properties are described here: - -Required properties: -- compatible: - should contain : - - "amlogic,axg-pcie" for AXG SoC Family - - "amlogic,g12a-pcie" for G12A SoC Family - to identify the core. -- reg: - should contain the configuration address space. -- reg-names: Must be - - "elbi" External local bus interface registers - - "cfg" Meson specific registers - - "config" PCIe configuration space -- reset-gpios: The GPIO to generate PCIe PERST# assert and deassert signal. -- clocks: Must contain an entry for each entry in clock-names. -- clock-names: Must include the following entries: - - "pclk" PCIe GEN 100M PLL clock - - "port" PCIe_x(A or B) RC clock gate - - "general" PCIe Phy clock -- resets: phandle to the reset lines. -- reset-names: must contain "port" and "apb" - - "port" Port A or B reset - - "apb" Share APB reset -- phys: should contain a phandle to the PCIE phy -- phy-names: must contain "pcie" - -- device_type: - should be "pci". As specified in snps,dw-pcie.yaml - - -Example configuration: - - pcie: pcie@f9800000 { - compatible = "amlogic,axg-pcie", "snps,dw-pcie"; - reg = <0x0 0xf9800000 0x0 0x400000 - 0x0 0xff646000 0x0 0x2000 - 0x0 0xf9f00000 0x0 0x100000>; - reg-names = "elbi", "cfg", "config"; - reset-gpios = <&gpio GPIOX_19 GPIO_ACTIVE_HIGH>; - interrupts = ; - #interrupt-cells = <1>; - interrupt-map-mask = <0 0 0 0>; - interrupt-map = <0 0 0 0 &gic GIC_SPI 179 IRQ_TYPE_EDGE_RISING>; - bus-range = <0x0 0xff>; - #address-cells = <3>; - #size-cells = <2>; - device_type = "pci"; - ranges = <0x82000000 0 0 0x0 0xf9c00000 0 0x00300000>; - - clocks = <&clkc CLKID_USB - &clkc CLKID_PCIE_A - &clkc CLKID_PCIE_CML_EN0>; - clock-names = "general", - "pclk", - "port"; - resets = <&reset RESET_PCIE_A>, - <&reset RESET_PCIE_APB>; - reset-names = "port", - "apb"; - phys = <&pcie_phy>; - phy-names = "pcie"; - };