From patchwork Thu Jul 28 06:27:49 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "zhiyong.tao" X-Patchwork-Id: 12931019 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 4BB0CC04A68 for ; Thu, 28 Jul 2022 06:29:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:CC:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=GRAMJDTxYdwbYSgGgaNS5Kq2/EgC7Lr01asTdEN5gXA=; b=WPxMrvjCGxzhgJ 4dGMGTfbY3ke/flM9LroBaTTD4s9A1OWy2h1YJEcO4UPGS94NQ8azRdZO81efYwI9TjcSkmbE8g7R MQyMOnICx3qRb8dSDs5XUzBCYXrwaUX+KpS8M7C9bBN12/Nha55ZKwMZC8QmcXaNcK8SBDvlJ7jUE d46hgkR2t8/Gy0rwQBacHx5PKseMJh32D/u2vRV2byWdvyw2jA2WjZlvVfnoEKRq7mXgj09sxaC/H +BfnH62bQdtlYqsLO+mS4hJ3cxa/H9kVFxWKS7U3X5uoG7m7hVtDsYGCrj58DTXYVVfvIPvctuc1t jdQ4NfZ4raWW0FC8mapw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1oGx0b-0052Ej-PF; Thu, 28 Jul 2022 06:28:33 +0000 Received: from mailgw01.mediatek.com ([216.200.240.184]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1oGx0X-00529Q-63; Thu, 28 Jul 2022 06:28:31 +0000 X-UUID: 99c04c1c95464956be78848a151ce92f-20220727 X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.8,REQID:a6d42c9a-054b-4f65-a5ee-ffd2e862fce1,OB:0,LO B:0,IP:0,URL:25,TC:0,Content:0,EDM:0,RT:0,SF:0,FILE:0,RULE:Release_Ham,ACT ION:release,TS:25 X-CID-META: VersionHash:0f94e32,CLOUDID:72568dd0-841b-4e95-ad42-8f86e18f54fc,C OID:IGNORED,Recheck:0,SF:nil,TC:nil,Content:0,EDM:-3,IP:nil,URL:1,File:nil ,QS:nil,BEC:nil,COL:0 X-UUID: 99c04c1c95464956be78848a151ce92f-20220727 Received: from mtkmbs11n1.mediatek.inc [(172.21.101.185)] by mailgw01.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 1872828738; Wed, 27 Jul 2022 23:28:17 -0700 Received: from mtkmbs11n1.mediatek.inc (172.21.101.186) by mtkmbs10n2.mediatek.inc (172.21.101.183) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.792.3; Thu, 28 Jul 2022 14:27:54 +0800 Received: from localhost.localdomain (10.17.3.154) by mtkmbs11n1.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.792.15 via Frontend Transport; Thu, 28 Jul 2022 14:27:53 +0800 From: Zhiyong Tao To: , , , , , , , , CC: , , , , , , , , , , , , , , zhiyong tao Subject: [PATCH v2] pmic: add mt6366 regulator document Date: Thu, 28 Jul 2022 14:27:49 +0800 Message-ID: <20220728062749.18701-2-zhiyong.tao@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20220728062749.18701-1-zhiyong.tao@mediatek.com> References: <20220728062749.18701-1-zhiyong.tao@mediatek.com> MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220727_232829_262519_DDC52D63 X-CRM114-Status: GOOD ( 10.56 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: zhiyong tao Add mt6366 regulator document Signed-off-by: zhiyong tao Signed-off-by: --- .../regulator/mediatek,mt6366-regulator.yaml | 375 ++++++++++++++++++ 1 file changed, 375 insertions(+) create mode 100755 Documentation/devicetree/bindings/regulator/mediatek,mt6366-regulator.yaml diff --git a/Documentation/devicetree/bindings/regulator/mediatek,mt6366-regulator.yaml b/Documentation/devicetree/bindings/regulator/mediatek,mt6366-regulator.yaml new file mode 100755 index 000000000000..eb72c64757cf --- /dev/null +++ b/Documentation/devicetree/bindings/regulator/mediatek,mt6366-regulator.yaml @@ -0,0 +1,375 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/regulator/mediatek,mt6366-regulator.yaml# +$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 + $ref: "regulator.yaml#" + unevaluatedProperties: false + + properties: + regulator-name: + pattern: "^v(dram1|core|coresshub|proc11|proc12|gpu|s2|modem|s1)$" + + "^ldo-v(dram2|sim1|ibr|rf12|usb|camio|camd|cn18|fe28)$": + type: object + $ref: "regulator.yaml#" + + properties: + regulator-name: + pattern: "^v(dram2|sim1|ibr|rf12|usb|camio|camd|cn18|fe28)$" + + "^ldo-v(xo22|efuse|mch|vcama1|emc|a12|vcama2|mc)$": + type: object + $ref: "regulator.yaml#" + + properties: + regulator-name: + pattern: "^v(xo22|efuse|mch|vcama1|emc|a12|vcama2|mc)$" + + "^buck-(vcore)-sshub$": + type: object + $ref: "regulator.yaml#" + unevaluatedProperties: false + + properties: + regulator-name: + pattern: "^vcore-sshub$" + + "^ldo-vcn(28|33)-bt$": + type: object + $ref: "regulator.yaml#" + unevaluatedProperties: false + + properties: + regulator-name: + pattern: "^vcn(28|33)-bt$" + + "^ldo-vcn(33)-wifi$": + type: object + $ref: "regulator.yaml#" + unevaluatedProperties: false + + properties: + regulator-name: + pattern: "^vcn33-wifi$" + + "^ldo-vsram-(others)-sshub$": + type: object + $ref: "regulator.yaml#" + unevaluatedProperties: false + + properties: + regulator-name: + pattern: "^vsram-others-sshub$" + + "^ldo-vsram-(proc11|others|gpu|proc12)$": + type: object + $ref: "regulator.yaml#" + unevaluatedProperties: false + + properties: + regulator-name: + pattern: "^vsram-(proc11|others|gpu|proc12)$" + + "^ldo-v(aud|bif|io|ldo)28$": + type: object + $ref: "regulator.yaml#" + + properties: + regulator-name: + pattern: "^v(aud|bif|io|ldo)28$" + + "^ldo-v(io|aux|rf)18$": + type: object + $ref: "regulator.yaml#" + + properties: + regulator-name: + pattern: "^v(io|aux|rf)18$" + + "^ldo-vsim[2]$": + type: object + $ref: "regulator.yaml#" + + properties: + regulator-name: + pattern: "^vsim2$" + + required: + - regulator-name + +required: + - compatible + - regulators + +additionalProperties: false + +examples: + - | + pmic { + compatible = "mediatek,mt6366-regulator"; + + regulators { + mt6366_vdram1_reg: buck-vdram1 { + regulator-name = "vdram1"; + regulator-ramp-delay = <12500>; + regulator-enable-ramp-delay = <0>; + regulator-allowed-modes = <0 1>; + }; + + mt6366_vcore_reg: buck-vcore { + regulator-name = "vcore"; + regulator-ramp-delay = <6250>; + regulator-enable-ramp-delay = <200>; + regulator-allowed-modes = <0 1>; + }; + + mt6366_vproc11_reg: buck-vproc11 { + regulator-name = "vproc11"; + regulator-ramp-delay = <6250>; + regulator-enable-ramp-delay = <200>; + regulator-allowed-modes = <0 1>; + }; + + mt6366_vproc12_reg: buck-vproc12 { + regulator-name = "vproc12"; + regulator-ramp-delay = <6250>; + regulator-enable-ramp-delay = <200>; + regulator-allowed-modes = <0 1>; + }; + + mt6366_vgpu_reg: buck-vgpu { + regulator-name = "vgpu"; + regulator-ramp-delay = <6250>; + regulator-enable-ramp-delay = <200>; + regulator-allowed-modes = <0 1>; + }; + + mt6366_vs2_reg: buck-vs2 { + regulator-name = "vs2"; + regulator-ramp-delay = <12500>; + regulator-enable-ramp-delay = <0>; + }; + + mt6366_vmodem_reg: buck-vmodem { + regulator-name = "vmodem"; + regulator-ramp-delay = <6250>; + regulator-enable-ramp-delay = <900>; + regulator-allowed-modes = <0 1>; + }; + + mt6366_vs1_reg: buck-vs1 { + regulator-name = "vs1"; + regulator-ramp-delay = <12500>; + regulator-enable-ramp-delay = <0>; + }; + + mt6366_vdram2_reg: ldo-vdram2 { + regulator-name = "vdram2"; + regulator-enable-ramp-delay = <3300>; + }; + + mt6366_vsim1_reg: ldo-vsim1 { + regulator-name = "vsim1"; + regulator-enable-ramp-delay = <540>; + }; + + mt6366_vibr_reg: ldo-vibr { + regulator-name = "vibr"; + regulator-enable-ramp-delay = <60>; + }; + + mt6366_vrf12_reg: ldo-vrf12 { + compatible = "regulator-fixed"; + regulator-name = "vrf12"; + regulator-enable-ramp-delay = <120>; + }; + + mt6366_vio18_reg: ldo-vio18 { + compatible = "regulator-fixed"; + regulator-name = "vio18"; + regulator-enable-ramp-delay = <2700>; + }; + + mt6366_vusb_reg: ldo-vusb { + regulator-name = "vusb"; + regulator-enable-ramp-delay = <270>; + }; + + mt6366_vcamio_reg: ldo-vcamio { + compatible = "regulator-fixed"; + regulator-name = "vcamio"; + regulator-enable-ramp-delay = <325>; + }; + + mt6366_vcamd_reg: ldo-vcamd { + regulator-name = "vcamd"; + regulator-enable-ramp-delay = <325>; + }; + + mt6366_vcn18_reg: ldo-vcn18 { + compatible = "regulator-fixed"; + regulator-name = "vcn18"; + regulator-enable-ramp-delay = <270>; + }; + + mt6366_vfe28_reg: ldo-vfe28 { + compatible = "regulator-fixed"; + regulator-name = "vfe28"; + regulator-enable-ramp-delay = <270>; + }; + + mt6366_vsram_proc11_reg: ldo-vsram-proc11 { + regulator-name = "vsram-proc11"; + regulator-ramp-delay = <6250>; + regulator-enable-ramp-delay = <240>; + }; + + mt6366_vcn28_reg: ldo-vcn28 { + compatible = "regulator-fixed"; + regulator-name = "vcn28"; + regulator-enable-ramp-delay = <270>; + }; + + mt6366_vsram_others_reg: ldo-vsram-others { + regulator-name = "vsram-others"; + regulator-ramp-delay = <6250>; + regulator-enable-ramp-delay = <240>; + }; + + mt6366_vsram_gpu_reg: ldo-vsram-gpu { + regulator-name = "vsram-gpu"; + regulator-ramp-delay = <6250>; + regulator-enable-ramp-delay = <240>; + }; + + mt6366_vxo22_reg: ldo-vxo22 { + compatible = "regulator-fixed"; + regulator-name = "vxo22"; + regulator-enable-ramp-delay = <120>; + }; + + mt6366_vefuse_reg: ldo-vefuse { + regulator-name = "vefuse"; + regulator-enable-ramp-delay = <270>; + }; + + mt6366_vaux18_reg: ldo-vaux18 { + compatible = "regulator-fixed"; + regulator-name = "vaux18"; + regulator-enable-ramp-delay = <270>; + }; + + mt6366_vmch_reg: ldo-vmch { + regulator-name = "vmch"; + regulator-enable-ramp-delay = <60>; + }; + + mt6366_vbif28_reg: ldo-vbif28 { + compatible = "regulator-fixed"; + regulator-name = "vbif28"; + regulator-enable-ramp-delay = <270>; + }; + + mt6366_vsram_proc12_reg: ldo-vsram-proc12 { + regulator-name = "vsram-proc12"; + regulator-ramp-delay = <6250>; + regulator-enable-ramp-delay = <240>; + }; + + mt6366_vcama1_reg: ldo-vcama1 { + regulator-name = "vcama1"; + regulator-enable-ramp-delay = <325>; + }; + + mt6366_vemc_reg: ldo-vemc { + regulator-name = "vemc"; + regulator-enable-ramp-delay = <60>; + }; + + mt6366_vio28_reg: ldo-vio28 { + compatible = "regulator-fixed"; + regulator-name = "vio28"; + regulator-enable-ramp-delay = <270>; + }; + + mt6366_va12_reg: ldo-va12 { + compatible = "regulator-fixed"; + regulator-name = "va12"; + regulator-enable-ramp-delay = <270>; + }; + + mt6366_vrf18_reg: ldo-vrf18 { + compatible = "regulator-fixed"; + regulator-name = "vrf18"; + regulator-enable-ramp-delay = <120>; + }; + + mt6366_vcn33_bt_reg: ldo-vcn33-bt { + regulator-name = "vcn33-bt"; + regulator-enable-ramp-delay = <270>; + }; + + mt6366_vcn33_wifi_reg: ldo-vcn33-wifi { + regulator-name = "vcn33-wifi"; + regulator-enable-ramp-delay = <270>; + }; + + mt6366_vcama2_reg: ldo-vcama2 { + regulator-name = "vcama2"; + regulator-enable-ramp-delay = <325>; + }; + + mt6366_vmc_reg: ldo-vmc { + regulator-name = "vmc"; + regulator-enable-ramp-delay = <60>; + }; + + mt6366_vldo28_reg: ldo-vldo28 { + regulator-name = "vldo28"; + regulator-enable-ramp-delay = <270>; + }; + + mt6366_vaud28_reg: ldo-vaud28 { + compatible = "regulator-fixed"; + regulator-name = "vaud28"; + regulator-enable-ramp-delay = <270>; + }; + + mt6366_vsim2_reg: ldo-vsim2 { + regulator-name = "vsim2"; + regulator-enable-ramp-delay = <540>; + }; + + mt6366_vcore_sshub_reg: buck-vcore-sshub { + regulator-name = "vcore-sshub"; + }; + + mt6366_vsram_others_sshub_reg: ldo-vsram-others-sshub { + regulator-name = "vsram-others-sshub"; + }; + }; + }; +...