From patchwork Fri Jun 17 09:31:29 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?b?Q2h1bmZlbmcgWXVuICjkupHmmKXls7Ap?= X-Patchwork-Id: 582660 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 61A7FCCA479 for ; Fri, 17 Jun 2022 09:31:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1380786AbiFQJbq (ORCPT ); Fri, 17 Jun 2022 05:31:46 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48696 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S241130AbiFQJbp (ORCPT ); Fri, 17 Jun 2022 05:31:45 -0400 Received: from mailgw01.mediatek.com (unknown [60.244.123.138]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2426D6350B; Fri, 17 Jun 2022 02:31:44 -0700 (PDT) X-UUID: 1e41cd9acc2f43c0bd0648c8fb1d8043-20220617 X-CID-P-RULE: Spam_GS6885AD X-CID-O-INFO: VERSION:1.1.6, REQID:4cedab06-6f8a-418f-8b40-4a03d254e7e4, OB:0, LO B:0,IP:0,URL:25,TC:0,Content:-5,EDM:0,RT:0,SF:95,FILE:0,RULE:Spam_GS6885AD ,ACTION:quarantine,TS:115 X-CID-INFO: VERSION:1.1.6, REQID:4cedab06-6f8a-418f-8b40-4a03d254e7e4, OB:0, LOB: 0,IP:0,URL:25,TC:0,Content:-5,EDM:0,RT:0,SF:95,FILE:0,RULE:Spam_GS981B3D,A CTION:quarantine,TS:115 X-CID-META: VersionHash:b14ad71, CLOUDID:470be648-4c92-421c-ad91-b806c0f58b2a, C OID:80d479e3f24d,Recheck:0,SF:28|17|19|48,TC:nil,Content:0,EDM:-3,IP:nil,U RL:1,File:nil,QS:nil,BEC:nil,COL:0 X-UUID: 1e41cd9acc2f43c0bd0648c8fb1d8043-20220617 Received: from mtkcas11.mediatek.inc [(172.21.101.40)] by mailgw01.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 1118742490; Fri, 17 Jun 2022 17:31:36 +0800 Received: from mtkcas11.mediatek.inc (172.21.101.40) by mtkmbs11n1.mediatek.inc (172.21.101.185) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384) id 15.2.792.3; Fri, 17 Jun 2022 17:31:35 +0800 Received: from localhost.localdomain (10.17.3.154) by mtkcas11.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Fri, 17 Jun 2022 17:31:34 +0800 From: Chunfeng Yun To: Srinivas Kandagatla , Matthias Brugger CC: Rob Herring , Krzysztof Kozlowski , , , , , Allen-KH Cheng , Eddie Hung , Chunfeng Yun , Krzysztof Kozlowski , Rob Herring Subject: [PATCH v6 1/4] dt-bindings: nvmem: convert mtk-efuse.txt to YAML schema Date: Fri, 17 Jun 2022 17:31:29 +0800 Message-ID: <20220617093132.22578-1-chunfeng.yun@mediatek.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-MTK: N Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Convert mtk-efuse.txt to YAML schema mediatek,efuse.yaml Reviewed-by: Krzysztof Kozlowski Reviewed-by: Rob Herring Signed-off-by: Chunfeng Yun --- v6: no changes, based on kernel 5.19-rc1 v5: sync with the series: https://patchwork.kernel.org/project/linux-mediatek/list/?series=640196 1. change title suggested by Krzysztof; 2. No need drop 'reviewed-by Rob' suggested by Krzysztof 3. add maintainer Lala who maintain efuse driver now; v4: fix duplicated unit-address in example; drop reviewed-by Rob, due to changes; v3: add reviewed-by Rob v2: 1. remove description of subnodes which is covered by nvmem.yaml suggested by Rob 2. change the example which is commoner than mt8173's --- .../bindings/nvmem/mediatek,efuse.yaml | 87 +++++++++++++++++++ .../devicetree/bindings/nvmem/mtk-efuse.txt | 43 --------- 2 files changed, 87 insertions(+), 43 deletions(-) create mode 100644 Documentation/devicetree/bindings/nvmem/mediatek,efuse.yaml delete mode 100644 Documentation/devicetree/bindings/nvmem/mtk-efuse.txt diff --git a/Documentation/devicetree/bindings/nvmem/mediatek,efuse.yaml b/Documentation/devicetree/bindings/nvmem/mediatek,efuse.yaml new file mode 100644 index 000000000000..f6e01ddb7499 --- /dev/null +++ b/Documentation/devicetree/bindings/nvmem/mediatek,efuse.yaml @@ -0,0 +1,87 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/nvmem/mediatek,efuse.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: MediaTek efuse + +description: | + MediaTek's efuse is used for storing calibration data, it can be accessed + on ARM devices usiong I/O mapped memory. + +maintainers: + - Andrew-CT Chen + - Lala Lin + +allOf: + - $ref: "nvmem.yaml#" + +properties: + $nodename: + pattern: "^efuse@[0-9a-f]+$" + + compatible: + oneOf: + - items: + - enum: + - mediatek,mt7622-efuse + - mediatek,mt7623-efuse + - mediatek,mt8173-efuse + - mediatek,mt8192-efuse + - mediatek,mt8195-efuse + - mediatek,mt8516-efuse + - const: mediatek,efuse + - const: mediatek,mt8173-efuse + deprecated: true + + reg: + maxItems: 1 + +required: + - compatible + - reg + +unevaluatedProperties: false + +examples: + - | + efuse@11c10000 { + compatible = "mediatek,mt8195-efuse", "mediatek,efuse"; + reg = <0x11c10000 0x1000>; + #address-cells = <1>; + #size-cells = <1>; + + u3_tx_imp_p0: usb3-tx-imp@184,1 { + reg = <0x184 0x1>; + bits = <0 5>; + }; + u3_rx_imp_p0: usb3-rx-imp@184,2 { + reg = <0x184 0x2>; + bits = <5 5>; + }; + u3_intr_p0: usb3-intr@185 { + reg = <0x185 0x1>; + bits = <2 6>; + }; + comb_tx_imp_p1: usb3-tx-imp@186,1 { + reg = <0x186 0x1>; + bits = <0 5>; + }; + comb_rx_imp_p1: usb3-rx-imp@186,2 { + reg = <0x186 0x2>; + bits = <5 5>; + }; + comb_intr_p1: usb3-intr@187 { + reg = <0x187 0x1>; + bits = <2 6>; + }; + u2_intr_p0: usb2-intr-p0@188,1 { + reg = <0x188 0x1>; + bits = <0 5>; + }; + u2_intr_p1: usb2-intr-p1@188,2 { + reg = <0x188 0x2>; + bits = <5 5>; + }; + }; diff --git a/Documentation/devicetree/bindings/nvmem/mtk-efuse.txt b/Documentation/devicetree/bindings/nvmem/mtk-efuse.txt deleted file mode 100644 index 39d529599444..000000000000 --- a/Documentation/devicetree/bindings/nvmem/mtk-efuse.txt +++ /dev/null @@ -1,43 +0,0 @@ -= Mediatek MTK-EFUSE device tree bindings = - -This binding is intended to represent MTK-EFUSE which is found in most Mediatek SOCs. - -Required properties: -- compatible: should be - "mediatek,mt7622-efuse", "mediatek,efuse": for MT7622 - "mediatek,mt7623-efuse", "mediatek,efuse": for MT7623 - "mediatek,mt8173-efuse" or "mediatek,efuse": for MT8173 - "mediatek,mt8192-efuse", "mediatek,efuse": for MT8192 - "mediatek,mt8195-efuse", "mediatek,efuse": for MT8195 - "mediatek,mt8516-efuse", "mediatek,efuse": for MT8516 -- reg: Should contain registers location and length -- bits: contain the bits range by offset and size - -= Data cells = -Are child nodes of MTK-EFUSE, bindings of which as described in -bindings/nvmem/nvmem.txt - -Example: - - efuse: efuse@10206000 { - compatible = "mediatek,mt8173-efuse"; - reg = <0 0x10206000 0 0x1000>; - #address-cells = <1>; - #size-cells = <1>; - - /* Data cells */ - thermal_calibration: calib@528 { - reg = <0x528 0xc>; - }; - }; - -= Data consumers = -Are device nodes which consume nvmem data cells. - -For example: - - thermal { - ... - nvmem-cells = <&thermal_calibration>; - nvmem-cell-names = "calibration"; - }; From patchwork Fri Jun 17 09:31:30 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?b?Q2h1bmZlbmcgWXVuICjkupHmmKXls7Ap?= X-Patchwork-Id: 582661 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 741CFC433EF for ; Fri, 17 Jun 2022 09:31:44 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234893AbiFQJbn (ORCPT ); Fri, 17 Jun 2022 05:31:43 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48676 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232696AbiFQJbm (ORCPT ); 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Fri, 17 Jun 2022 17:31:36 +0800 Received: from localhost.localdomain (10.17.3.154) by mtkcas11.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Fri, 17 Jun 2022 17:31:35 +0800 From: Chunfeng Yun To: Srinivas Kandagatla , Matthias Brugger CC: Rob Herring , Krzysztof Kozlowski , , , , , Allen-KH Cheng , Eddie Hung , "Chunfeng Yun" , Rob Herring Subject: [PATCH v6 2/4] dt-bindings: nvmem: mediatek: efuse: add support mt8183 Date: Fri, 17 Jun 2022 17:31:30 +0800 Message-ID: <20220617093132.22578-2-chunfeng.yun@mediatek.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220617093132.22578-1-chunfeng.yun@mediatek.com> References: <20220617093132.22578-1-chunfeng.yun@mediatek.com> MIME-Version: 1.0 X-MTK: N Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add "mediatek,mt8183-efuse" to fix dtbs check warning. Acked-by: Rob Herring Signed-off-by: Chunfeng Yun --- v6: add acked-by Rob v5: new patch --- Documentation/devicetree/bindings/nvmem/mediatek,efuse.yaml | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/nvmem/mediatek,efuse.yaml b/Documentation/devicetree/bindings/nvmem/mediatek,efuse.yaml index f6e01ddb7499..7c7233e29ecf 100644 --- a/Documentation/devicetree/bindings/nvmem/mediatek,efuse.yaml +++ b/Documentation/devicetree/bindings/nvmem/mediatek,efuse.yaml @@ -28,6 +28,7 @@ properties: - mediatek,mt7622-efuse - mediatek,mt7623-efuse - mediatek,mt8173-efuse + - mediatek,mt8183-efuse - mediatek,mt8192-efuse - mediatek,mt8195-efuse - mediatek,mt8516-efuse From patchwork Fri Jun 17 09:31:31 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?b?Q2h1bmZlbmcgWXVuICjkupHmmKXls7Ap?= X-Patchwork-Id: 582848 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 CB508C43334 for ; Fri, 17 Jun 2022 09:31:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1380568AbiFQJbo (ORCPT ); Fri, 17 Jun 2022 05:31:44 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48684 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235840AbiFQJbo (ORCPT ); Fri, 17 Jun 2022 05:31:44 -0400 Received: from mailgw01.mediatek.com (unknown [60.244.123.138]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4DB3D6350A; Fri, 17 Jun 2022 02:31:43 -0700 (PDT) X-UUID: 066cc1e78c814f4ba6736a7b5dde6ae2-20220617 X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.6, REQID:67414b6c-bc86-42b3-96f8-95e311a1dd95, OB:0, LO B:0,IP:0,URL:5,TC:0,Content:0,EDM:0,RT:0,SF:95,FILE:0,RULE:Release_Ham,ACT ION:release,TS:100 X-CID-INFO: VERSION:1.1.6, REQID:67414b6c-bc86-42b3-96f8-95e311a1dd95, OB:0, LOB: 0,IP:0,URL:5,TC:0,Content:0,EDM:0,RT:0,SF:95,FILE:0,RULE:Spam_GS981B3D,ACT ION:quarantine,TS:100 X-CID-META: VersionHash:b14ad71, CLOUDID:430be648-4c92-421c-ad91-b806c0f58b2a, C OID:fc8077db71d2,Recheck:0,SF:28|17|19|48,TC:nil,Content:0,EDM:-3,IP:nil,U RL:1,File:nil,QS:nil,BEC:nil,COL:0 X-UUID: 066cc1e78c814f4ba6736a7b5dde6ae2-20220617 Received: from mtkcas10.mediatek.inc [(172.21.101.39)] by mailgw01.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 2029345355; Fri, 17 Jun 2022 17:31:38 +0800 Received: from mtkcas11.mediatek.inc (172.21.101.40) by mtkmbs10n1.mediatek.inc (172.21.101.34) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384) id 15.2.792.15; Fri, 17 Jun 2022 17:31:36 +0800 Received: from localhost.localdomain (10.17.3.154) by mtkcas11.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Fri, 17 Jun 2022 17:31:36 +0800 From: Chunfeng Yun To: Srinivas Kandagatla , Matthias Brugger CC: Rob Herring , Krzysztof Kozlowski , , , , , Allen-KH Cheng , Eddie Hung , "Chunfeng Yun" Subject: [PATCH v6 3/4] arm64: dts: mediatek: mt8192: fix dtbs check warning of efuse Date: Fri, 17 Jun 2022 17:31:31 +0800 Message-ID: <20220617093132.22578-3-chunfeng.yun@mediatek.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220617093132.22578-1-chunfeng.yun@mediatek.com> References: <20220617093132.22578-1-chunfeng.yun@mediatek.com> MIME-Version: 1.0 X-MTK: N Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Need also provide a specific compatible "mediatek,mt8192-efuse" at the same time when use the generic compatible "mediatek,efuse". Signed-off-by: Allen-KH Cheng Signed-off-by: Chunfeng Yun --- v6: no changes v5: new patch, sync with the series: https://patchwork.kernel.org/project/linux-mediatek/list/?series=640196 porting from [v4,3/3], but abondon mt8173's change; --- arch/arm64/boot/dts/mediatek/mt8192.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/mediatek/mt8192.dtsi b/arch/arm64/boot/dts/mediatek/mt8192.dtsi index 733aec2e7f77..8726b66e7fcb 100644 --- a/arch/arm64/boot/dts/mediatek/mt8192.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8192.dtsi @@ -911,7 +911,7 @@ }; efuse: efuse@11c10000 { - compatible = "mediatek,efuse"; + compatible = "mediatek,mt8192-efuse", "mediatek,efuse"; reg = <0 0x11c10000 0 0x1000>; #address-cells = <1>; #size-cells = <1>; From patchwork Fri Jun 17 09:31:32 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?b?Q2h1bmZlbmcgWXVuICjkupHmmKXls7Ap?= X-Patchwork-Id: 582847 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 48742C433EF for ; Fri, 17 Jun 2022 09:31:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1380888AbiFQJbs (ORCPT ); Fri, 17 Jun 2022 05:31:48 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48736 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1380938AbiFQJbr (ORCPT ); Fri, 17 Jun 2022 05:31:47 -0400 Received: from mailgw01.mediatek.com (unknown [60.244.123.138]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2CF8F63BDB; Fri, 17 Jun 2022 02:31:46 -0700 (PDT) X-UUID: bebfe4cf946149438861554cc01820e4-20220617 X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.6, REQID:295a7bae-8bfc-4464-b2b7-f494ee551f66, OB:0, LO B:0,IP:0,URL:5,TC:0,Content:0,EDM:0,RT:0,SF:95,FILE:0,RULE:Release_Ham,ACT ION:release,TS:100 X-CID-INFO: VERSION:1.1.6, REQID:295a7bae-8bfc-4464-b2b7-f494ee551f66, OB:0, LOB: 0,IP:0,URL:5,TC:0,Content:0,EDM:0,RT:0,SF:95,FILE:0,RULE:Spam_GS981B3D,ACT ION:quarantine,TS:100 X-CID-META: VersionHash:b14ad71, CLOUDID:b90be648-4c92-421c-ad91-b806c0f58b2a, C OID:b57e1dc4853d,Recheck:0,SF:28|17|19|48,TC:nil,Content:0,EDM:-3,IP:nil,U RL:1,File:nil,QS:nil,BEC:nil,COL:0 X-UUID: bebfe4cf946149438861554cc01820e4-20220617 Received: from mtkmbs10n1.mediatek.inc [(172.21.101.34)] by mailgw01.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 713416390; Fri, 17 Jun 2022 17:31:38 +0800 Received: from mtkcas11.mediatek.inc (172.21.101.40) by mtkmbs10n2.mediatek.inc (172.21.101.183) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384) id 15.2.792.3; Fri, 17 Jun 2022 17:31:37 +0800 Received: from localhost.localdomain (10.17.3.154) by mtkcas11.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Fri, 17 Jun 2022 17:31:36 +0800 From: Chunfeng Yun To: Srinivas Kandagatla , Matthias Brugger CC: Rob Herring , Krzysztof Kozlowski , , , , , Allen-KH Cheng , Eddie Hung , "Chunfeng Yun" Subject: [PATCH v6 4/4] arm64: dts: mediatek: mt8183: change efuse node name Date: Fri, 17 Jun 2022 17:31:32 +0800 Message-ID: <20220617093132.22578-4-chunfeng.yun@mediatek.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220617093132.22578-1-chunfeng.yun@mediatek.com> References: <20220617093132.22578-1-chunfeng.yun@mediatek.com> MIME-Version: 1.0 X-MTK: N Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Use the fixed "efuse" name for efuse nodes according to its yaml file Signed-off-by: Chunfeng Yun --- v6: no changes v5: new patch --- arch/arm64/boot/dts/mediatek/mt8183.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/mediatek/mt8183.dtsi b/arch/arm64/boot/dts/mediatek/mt8183.dtsi index 01e650251928..82c6260998bd 100644 --- a/arch/arm64/boot/dts/mediatek/mt8183.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8183.dtsi @@ -321,7 +321,7 @@ compatible = "simple-bus"; ranges; - soc_data: soc_data@8000000 { + soc_data: efuse@8000000 { compatible = "mediatek,mt8183-efuse", "mediatek,efuse"; reg = <0 0x08000000 0 0x0010>;