From nobody Sat Sep 21 17:21:44 2024 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 6D49EC00140 for ; Fri, 12 Aug 2022 09:29:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237818AbiHLJ3W (ORCPT ); Fri, 12 Aug 2022 05:29:22 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41412 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237236AbiHLJ3R (ORCPT ); Fri, 12 Aug 2022 05:29:17 -0400 Received: from mailgw02.mediatek.com (unknown [210.61.82.184]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6A4EEA59B2; Fri, 12 Aug 2022 02:29:15 -0700 (PDT) X-UUID: 358622b96f8d4c48bb341f1a522b35e6-20220812 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Type:MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:CC:To:From; bh=6JcgjhjZNCTsjD1D/EeQevXt6fD9ihFu9vlD2ChX6j4=; b=S81x63JqakAWM0FYtXzxwgf5Z7MPBfIf8p1043b5H+YoUBjVBB8mtFRinN/3mKi53dQbT4mItKEAyM+ugw7ngZMhX/4FxElfTuOiDyxV8UVWsoA0zb51sbL5MUW4DIYvuVey+15+jUP8q7iBsDfdJUSZyUwOU1gl2xbkCGJz0TM=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.9,REQID:bfee81d0-f0e6-404a-a04c-923771f8fd35,OB:0,LO B:0,IP:0,URL:25,TC:0,Content:0,EDM:0,RT:0,SF:0,FILE:0,BULK:0,RULE:Release_ Ham,ACTION:release,TS:25 X-CID-META: VersionHash:3d8acc9,CLOUDID:187f20fd-9e71-4a0f-ba6b-417998daea35,C OID:IGNORED,Recheck:0,SF:nil,TC:nil,Content:0,EDM:-3,IP:nil,URL:11|1,File: nil,Bulk:nil,QS:nil,BEC:nil,COL:0 X-UUID: 358622b96f8d4c48bb341f1a522b35e6-20220812 Received: from mtkmbs11n1.mediatek.inc [(172.21.101.185)] by mailgw02.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 1768179320; Fri, 12 Aug 2022 17:29:07 +0800 Received: from mtkmbs11n2.mediatek.inc (172.21.101.187) by mtkmbs10n1.mediatek.inc (172.21.101.34) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.792.15; Fri, 12 Aug 2022 17:29:05 +0800 Received: from localhost.localdomain (10.17.3.154) by mtkmbs11n2.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.792.15 via Frontend Transport; Fri, 12 Aug 2022 17:29:04 +0800 From: Zhiyong Tao To: , , , , , , , , CC: , , , , , , , , , , , , , Subject: [PATCH v3 1/1] regulator: dt-bindings: mediatek: add mt6366 Date: Fri, 12 Aug 2022 17:29:01 +0800 Message-ID: <20220812092901.6429-2-zhiyong.tao@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20220812092901.6429-1-zhiyong.tao@mediatek.com> References: <20220812092901.6429-1-zhiyong.tao@mediatek.com> MIME-Version: 1.0 X-MTK: N Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Add mt6366 regulator document Signed-off-by: Zhiyong Tao --- .../regulator/mediatek,mt6366-regulator.yaml | 287 ++++++++++++++++++ 1 file changed, 287 insertions(+) create mode 100644 Documentation/devicetree/bindings/regulator/mediatek,mt= 6366-regulator.yaml diff --git a/Documentation/devicetree/bindings/regulator/mediatek,mt6366-re= gulator.yaml b/Documentation/devicetree/bindings/regulator/mediatek,mt6366-= regulator.yaml new file mode 100644 index 000000000000..78a224a2cd5a --- /dev/null +++ b/Documentation/devicetree/bindings/regulator/mediatek,mt6366-regulator= .yaml @@ -0,0 +1,287 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/regulator/mediatek,mt6366-regulator.yam= l# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: MT6366 Regulator from MediaTek Integrated + +maintainers: + - Zhiyong Tao + +description: | + List of regulators provided by this controller. It is named + according to its regulator type, buck_ and ldo_. + MT6366 regulators node should be sub node of the MT6397 MFD node. + +properties: + compatible: + const: mediatek,mt6366-regulator + + regulators: + type: object + description: List of regulators and its properties + + patternProperties: + "^buck-v(dram1|core|coresshub|proc11|proc12|gpu|s2|modem|s1)$": + type: object + $ref: regulator.yaml# + unevaluatedProperties: false + + "^ldo-v(dram2|sim1|ibr|rf12|usb|camio|camd|cn18|fe28)$": + type: object + $ref: regulator.yaml# + + "^ldo-v(xo22|efuse|mch|vcama1|emc|a12|vcama2|mc)$": + type: object + $ref: regulator.yaml# + + "^buck-(vcore)-sshub$": + type: object + $ref: regulator.yaml# + unevaluatedProperties: false + + "^ldo-vcn(28|33)-bt$": + type: object + $ref: regulator.yaml# + unevaluatedProperties: false + + "^ldo-vcn(33)-wifi$": + type: object + $ref: regulator.yaml# + unevaluatedProperties: false + + "^ldo-vsram-(others)-sshub$": + type: object + $ref: regulator.yaml# + unevaluatedProperties: false + + "^ldo-vsram-(proc11|others|gpu|proc12)$": + type: object + $ref: regulator.yaml# + unevaluatedProperties: false + + "^ldo-v(aud|bif|io|ldo)28$": + type: object + $ref: regulator.yaml# + + "^ldo-v(io|aux|rf)18$": + type: object + $ref: regulator.yaml# + + "^ldo-vsim[2]$": + type: object + $ref: regulator.yaml# + +required: + - compatible + - regulators + +additionalProperties: false + +examples: + - | + pmic { + compatible =3D "mediatek,mt6366-regulator"; + + regulators { + mt6366_vdram1_reg: buck-vdram1 { + regulator-ramp-delay =3D <12500>; + regulator-enable-ramp-delay =3D <0>; + regulator-allowed-modes =3D <0 1>; + }; + + mt6366_vcore_reg: buck-vcore { + regulator-ramp-delay =3D <6250>; + regulator-enable-ramp-delay =3D <200>; + regulator-allowed-modes =3D <0 1>; + }; + + mt6366_vproc11_reg: buck-vproc11 { + regulator-ramp-delay =3D <6250>; + regulator-enable-ramp-delay =3D <200>; + regulator-allowed-modes =3D <0 1>; + }; + + mt6366_vproc12_reg: buck-vproc12 { + regulator-ramp-delay =3D <6250>; + regulator-enable-ramp-delay =3D <200>; + regulator-allowed-modes =3D <0 1>; + }; + + mt6366_vgpu_reg: buck-vgpu { + regulator-ramp-delay =3D <6250>; + regulator-enable-ramp-delay =3D <200>; + regulator-allowed-modes =3D <0 1>; + }; + + mt6366_vs2_reg: buck-vs2 { + regulator-ramp-delay =3D <12500>; + regulator-enable-ramp-delay =3D <0>; + }; + + mt6366_vmodem_reg: buck-vmodem { + regulator-ramp-delay =3D <6250>; + regulator-enable-ramp-delay =3D <900>; + regulator-allowed-modes =3D <0 1>; + }; + + mt6366_vs1_reg: buck-vs1 { + regulator-ramp-delay =3D <12500>; + regulator-enable-ramp-delay =3D <0>; + }; + + mt6366_vdram2_reg: ldo-vdram2 { + regulator-enable-ramp-delay =3D <3300>; + }; + + mt6366_vsim1_reg: ldo-vsim1 { + regulator-enable-ramp-delay =3D <540>; + }; + + mt6366_vibr_reg: ldo-vibr { + regulator-enable-ramp-delay =3D <60>; + }; + + mt6366_vrf12_reg: ldo-vrf12 { + compatible =3D "regulator-fixed"; + regulator-enable-ramp-delay =3D <120>; + }; + + mt6366_vio18_reg: ldo-vio18 { + compatible =3D "regulator-fixed"; + regulator-enable-ramp-delay =3D <2700>; + }; + + mt6366_vusb_reg: ldo-vusb { + regulator-name =3D "vusb"; + regulator-enable-ramp-delay =3D <270>; + }; + + mt6366_vcamio_reg: ldo-vcamio { + compatible =3D "regulator-fixed"; + regulator-enable-ramp-delay =3D <325>; + }; + + mt6366_vcamd_reg: ldo-vcamd { + regulator-enable-ramp-delay =3D <325>; + }; + + mt6366_vcn18_reg: ldo-vcn18 { + compatible =3D "regulator-fixed"; + regulator-enable-ramp-delay =3D <270>; + }; + + mt6366_vfe28_reg: ldo-vfe28 { + compatible =3D "regulator-fixed"; + regulator-enable-ramp-delay =3D <270>; + }; + + mt6366_vsram_proc11_reg: ldo-vsram-proc11 { + regulator-ramp-delay =3D <6250>; + regulator-enable-ramp-delay =3D <240>; + }; + + mt6366_vcn28_reg: ldo-vcn28 { + compatible =3D "regulator-fixed"; + regulator-enable-ramp-delay =3D <270>; + }; + + mt6366_vsram_others_reg: ldo-vsram-others { + regulator-ramp-delay =3D <6250>; + regulator-enable-ramp-delay =3D <240>; + }; + + mt6366_vsram_gpu_reg: ldo-vsram-gpu { + regulator-ramp-delay =3D <6250>; + regulator-enable-ramp-delay =3D <240>; + }; + + mt6366_vxo22_reg: ldo-vxo22 { + compatible =3D "regulator-fixed"; + regulator-enable-ramp-delay =3D <120>; + }; + + mt6366_vefuse_reg: ldo-vefuse { + regulator-enable-ramp-delay =3D <270>; + }; + + mt6366_vaux18_reg: ldo-vaux18 { + compatible =3D "regulator-fixed"; + regulator-enable-ramp-delay =3D <270>; + }; + + mt6366_vmch_reg: ldo-vmch { + regulator-enable-ramp-delay =3D <60>; + }; + + mt6366_vbif28_reg: ldo-vbif28 { + compatible =3D "regulator-fixed"; + regulator-enable-ramp-delay =3D <270>; + }; + + mt6366_vsram_proc12_reg: ldo-vsram-proc12 { + regulator-ramp-delay =3D <6250>; + regulator-enable-ramp-delay =3D <240>; + }; + + mt6366_vcama1_reg: ldo-vcama1 { + regulator-enable-ramp-delay =3D <325>; + }; + + mt6366_vemc_reg: ldo-vemc { + regulator-enable-ramp-delay =3D <60>; + }; + + mt6366_vio28_reg: ldo-vio28 { + compatible =3D "regulator-fixed"; + regulator-enable-ramp-delay =3D <270>; + }; + + mt6366_va12_reg: ldo-va12 { + compatible =3D "regulator-fixed"; + regulator-enable-ramp-delay =3D <270>; + }; + + mt6366_vrf18_reg: ldo-vrf18 { + compatible =3D "regulator-fixed"; + regulator-enable-ramp-delay =3D <120>; + }; + + mt6366_vcn33_bt_reg: ldo-vcn33-bt { + regulator-enable-ramp-delay =3D <270>; + }; + + mt6366_vcn33_wifi_reg: ldo-vcn33-wifi { + regulator-enable-ramp-delay =3D <270>; + }; + + mt6366_vcama2_reg: ldo-vcama2 { + regulator-enable-ramp-delay =3D <325>; + }; + + mt6366_vmc_reg: ldo-vmc { + regulator-enable-ramp-delay =3D <60>; + }; + + mt6366_vldo28_reg: ldo-vldo28 { + regulator-enable-ramp-delay =3D <270>; + }; + + mt6366_vaud28_reg: ldo-vaud28 { + compatible =3D "regulator-fixed"; + regulator-enable-ramp-delay =3D <270>; + }; + + mt6366_vsim2_reg: ldo-vsim2 { + regulator-enable-ramp-delay =3D <540>; + }; + + mt6366_vcore_sshub_reg: buck-vcore-sshub { + }; + + mt6366_vsram_others_sshub_reg: ldo-vsram-others-sshub { + }; + }; + }; +... --=20 2.18.0