From patchwork Tue Feb 18 18:49:49 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kaustabh Chakraborty X-Patchwork-Id: 866363 Received: from layka.disroot.org (layka.disroot.org [178.21.23.139]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id C6C5B271288; Tue, 18 Feb 2025 18:50:11 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=178.21.23.139 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1739904613; cv=none; b=ngD1Cs3yCuCXTMf/3W9gQ9gY4+nDFq0mUYK+kmvFTxt+kxPwvie2RbPFJzgUpclViwD755iXo4GEskAIU1bGUbBlLcppP9IBSaXFAvzhZl34xE4z1i4cJsGinU0UFdDHTHlWh8j+W0DWwiSxtQwwftlqPABDncyhNkj1vupe00g= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1739904613; c=relaxed/simple; bh=ELQCwqU9r/Ux6fVgGsOceolUH8SfxUT0kfm0v5kir5w=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=fz8dJ5IGRvYa49L0hR7t2sYfaEo1B0SZ2yhi8wu6LtzQBJJhrvgkP65qy08XNdqCcwnxSd+x3bZhytPyVkCYKTV9GWHOCa3IrYqiou26aUYDGjLFgJZCGynBg2TSegnnlgzrHVplBAdw4Je4yAYBvSB3wjK8uHflgLX863r3hBY= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=disroot.org; spf=pass smtp.mailfrom=disroot.org; dkim=pass (2048-bit key) header.d=disroot.org header.i=@disroot.org header.b=cJ7r1m4a; arc=none smtp.client-ip=178.21.23.139 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=disroot.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=disroot.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=disroot.org header.i=@disroot.org header.b="cJ7r1m4a" Received: from mail01.disroot.lan (localhost [127.0.0.1]) by disroot.org (Postfix) with ESMTP id 4C86D25EB9; Tue, 18 Feb 2025 19:50:10 +0100 (CET) X-Virus-Scanned: SPAM Filter at disroot.org Received: from layka.disroot.org ([127.0.0.1]) by localhost (disroot.org [127.0.0.1]) (amavis, port 10024) with ESMTP id 0MLNfuRberur; Tue, 18 Feb 2025 19:50:06 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=disroot.org; s=mail; t=1739904605; bh=ELQCwqU9r/Ux6fVgGsOceolUH8SfxUT0kfm0v5kir5w=; h=From:Date:Subject:References:In-Reply-To:To:Cc; b=cJ7r1m4aKvi2mlwMsi0IzxZFZjibTmlwfe3Q2wClVxrtRAy3CsyoeXNsbINsBNQJZ yIJskO3HVpN1DIlrbzy/L49b7nE9TH2vUUYQvlG6SJddq7QChUpkumwaFN78KIRHQm 45cmD/dGS0FzMa3lTvYtueCcUp5RBX/T0ScuYHoFWfGggS/BKjk43nBbY4XlvH72Ag mp7MxPm3oe5jm6ffzjffwFHdNkwIcyh/r7BHmtmfIKvNmwdSpVLRiZXhUBdMgs3UaG vLe7Wd3qlrYdb7QpumWIA78NVitkgCn1NKpz0bbGcvVSQBgQf2u2ENNIvtQSBqDsrB yQRKnnQhsadtw== From: Kaustabh Chakraborty Date: Wed, 19 Feb 2025 00:19:49 +0530 Subject: [PATCH v2 1/3] regulator: dt-bindings: add documentation for s2mpu05-pmic regulators Precedence: bulk X-Mailing-List: linux-samsung-soc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20250219-exynos7870-pmic-regulators-v2-1-1ea86fb332f7@disroot.org> References: <20250219-exynos7870-pmic-regulators-v2-0-1ea86fb332f7@disroot.org> In-Reply-To: <20250219-exynos7870-pmic-regulators-v2-0-1ea86fb332f7@disroot.org> To: Krzysztof Kozlowski , Liam Girdwood , Mark Brown , Rob Herring , Conor Dooley , Lee Jones Cc: linux-kernel@vger.kernel.org, linux-samsung-soc@vger.kernel.org, devicetree@vger.kernel.org, Kaustabh Chakraborty X-Developer-Signature: v=1; a=ed25519-sha256; t=1739904598; l=2031; i=kauschluss@disroot.org; s=20250202; h=from:subject:message-id; bh=ELQCwqU9r/Ux6fVgGsOceolUH8SfxUT0kfm0v5kir5w=; b=2LGvXXxQAXvJx6QazYSK5PG4xQnkxM4qave/gJvncP6UTOljabilVxOcKQzKUlDyf7GHKt/zD eDzMgCoH/ztDzS3nDcYdX/XQDI8KvFOiUC14OWOh+vckq2iauehRKry X-Developer-Key: i=kauschluss@disroot.org; a=ed25519; pk=h2xeR+V2I1+GrfDPAhZa3M+NWA0Cnbdkkq1bH3ct1hE= S2MPU05 is a PMIC found in Exynos7870 devices, which controls voltage regulators (21 LDOs and 5 BUCKs). Provide documentation for devicetree definitions, regulator naming patterns, etc. Signed-off-by: Kaustabh Chakraborty --- .../bindings/regulator/samsung,s2mpu05.yaml | 47 ++++++++++++++++++++++ 1 file changed, 47 insertions(+) diff --git a/Documentation/devicetree/bindings/regulator/samsung,s2mpu05.yaml b/Documentation/devicetree/bindings/regulator/samsung,s2mpu05.yaml new file mode 100644 index 0000000000000000000000000000000000000000..8189e4335b54651f9e7edebf74edb768674791e6 --- /dev/null +++ b/Documentation/devicetree/bindings/regulator/samsung,s2mpu05.yaml @@ -0,0 +1,47 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/regulator/samsung,s2mpu05.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Samsung S2MPU05 Power Management IC regulators + +maintainers: + - Kaustabh Chakraborty + +description: | + This is a part of device tree bindings for S2M and S5M family of Power + Management IC (PMIC). + + The S2MPU05 provides buck and LDO regulators. + + See also Documentation/devicetree/bindings/mfd/samsung,s2mps11.yaml for + additional information and example. + +patternProperties: + # 21 LDOs + "^LDO([1-9]|10|2[5-9]|3[0-5])$": + type: object + $ref: regulator.yaml# + unevaluatedProperties: false + description: + Properties for single LDO regulator. + + LDOs 11-24 are used for CP, and they're left unimplemented due to lack + of documentation on these regulators. + + required: + - regulator-name + + # 5 bucks + "^BUCK[1-5]$": + type: object + $ref: regulator.yaml# + unevaluatedProperties: false + description: + Properties for single BUCK regulator. + + required: + - regulator-name + +additionalProperties: false From patchwork Tue Feb 18 18:55:39 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kaustabh Chakraborty X-Patchwork-Id: 866356 Received: from layka.disroot.org (layka.disroot.org [178.21.23.139]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 1D3071E51E9; Tue, 18 Feb 2025 18:56:27 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=178.21.23.139 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1739904988; cv=none; b=p7Dx+ew0ALK1dkrwF0LZ5dftmv37Exr9FvADgXxvYA9LJ+yCgqwZwG3tiEetkfR6rrbBYSKI7eU4b7dt3iNho9TRKbOqtJZoChqYH1/XkWfjmZSjlqHC3YVHUe5EKVOs6hEW5HpqnfM0fldh0rEZuDx/N7A14x4DdJirW8/yREM= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1739904988; c=relaxed/simple; bh=PP3DCHqwLcZBhlL6HzF9BzcTsUdEqSATe5Wcseoe4L4=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; 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Tue, 18 Feb 2025 19:56:25 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=disroot.org; s=mail; t=1739904985; bh=PP3DCHqwLcZBhlL6HzF9BzcTsUdEqSATe5Wcseoe4L4=; h=From:Date:Subject:References:In-Reply-To:To:Cc; b=NmOv0rMLzLKJ0t4ajPMdCYXOiFebxZDE1UbU3VGbK+58hT2+1cDEfYi0Pc1gEwDKT o7kzvn8eVbfhp7mZAR7MDOeHucLkidIx/D5VTua1DfHXlaFTKWETK7E0TUNj2idl4E DYOIFrd8pbCxb3++1vn2UBUDkYIRFVxLbyRNBfopexx4vQCltw68wuduxphUN1NeJB lYrAaJ11f2HYlzj/HG7YCUFUbbqWXQxQo5qjcilYn+pupKBAW/8vO2XTiZPjtepEbj t47h2S8fC1kuCXNZxTTMFcBYCgUU2aVooQOVu3oe9yKUBhmQPhBVtgivjKx9pyicCc OMyTWh6611exQ== From: Kaustabh Chakraborty Date: Wed, 19 Feb 2025 00:25:39 +0530 Subject: [PATCH v2 2/3] dt-bindings: phy: samsung,usb3-drd-phy: add exynos7870-usbdrd-phy compatible Precedence: bulk X-Mailing-List: linux-samsung-soc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20250219-exynos7870-usbphy-v2-2-b8ba4e7a72e9@disroot.org> References: <20250219-exynos7870-usbphy-v2-0-b8ba4e7a72e9@disroot.org> In-Reply-To: <20250219-exynos7870-usbphy-v2-0-b8ba4e7a72e9@disroot.org> To: Vinod Koul , Kishon Vijay Abraham I , Krzysztof Kozlowski , Alim Akhtar , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Marek Szyprowski , Sylwester Nawrocki Cc: linux-phy@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Kaustabh Chakraborty , Krzysztof Kozlowski X-Developer-Signature: v=1; a=ed25519-sha256; t=1739904968; l=1340; i=kauschluss@disroot.org; s=20250202; h=from:subject:message-id; bh=PP3DCHqwLcZBhlL6HzF9BzcTsUdEqSATe5Wcseoe4L4=; b=FzjRkqLCgmuuUp/L0aAr50PIiGfxzbyKAXwYztUOKuIlz4Kxs4ZG/eoWZtSN40WhTZhuYqsmp 7zV5bLbW569BMX3JuOr+lx1VrMzdmfcIazYPg8lvswRxRiucKyf64lE X-Developer-Key: i=kauschluss@disroot.org; a=ed25519; pk=h2xeR+V2I1+GrfDPAhZa3M+NWA0Cnbdkkq1bH3ct1hE= Add the compatible string "samsung,exynos7870-usbdrd-phy" to the documentation. The devicetree node requires two clocks, named "phy" and "ref" (same as clocks required by Exynos5). Signed-off-by: Kaustabh Chakraborty Reviewed-by: Krzysztof Kozlowski --- Documentation/devicetree/bindings/phy/samsung,usb3-drd-phy.yaml | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/phy/samsung,usb3-drd-phy.yaml b/Documentation/devicetree/bindings/phy/samsung,usb3-drd-phy.yaml index 27295acbba7674f6cdc402f18ff4c505bd8760f6..fdddddc7d611364ce17870b5b8963b5a0c0c9668 100644 --- a/Documentation/devicetree/bindings/phy/samsung,usb3-drd-phy.yaml +++ b/Documentation/devicetree/bindings/phy/samsung,usb3-drd-phy.yaml @@ -30,6 +30,7 @@ properties: - samsung,exynos5420-usbdrd-phy - samsung,exynos5433-usbdrd-phy - samsung,exynos7-usbdrd-phy + - samsung,exynos7870-usbdrd-phy - samsung,exynos850-usbdrd-phy clocks: @@ -184,6 +185,7 @@ allOf: enum: - samsung,exynos5250-usbdrd-phy - samsung,exynos5420-usbdrd-phy + - samsung,exynos7870-usbdrd-phy - samsung,exynos850-usbdrd-phy then: properties: From patchwork Tue Feb 18 18:49:51 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kaustabh Chakraborty X-Patchwork-Id: 866362 Received: from layka.disroot.org (layka.disroot.org [178.21.23.139]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 58AB027FE7A; Tue, 18 Feb 2025 18:50:20 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=178.21.23.139 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1739904622; cv=none; b=afAJPQLI5FUYQfrR765G74EfCIxUYH8CP8nqpW4rflbP6qDRuf9Y01SZYXd8gCf5H5GGPzzvP4pNPJXFNGi9JRA8XENpD3fi2ZqqVaKKIKiJAHCn95PdCylTg2pMqveavp0xbEBYWL0bgbzEazDiWgPOT3Ak8KN2j5rXIUL9Dwo= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1739904622; c=relaxed/simple; bh=Q77I+WId1ggdOtVL6oVeAYgVRafhG81DcixwfX7EWsk=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=SB1mHZScxlKtsBRIv+//MLUBFRc/9wPI+LAwDMWQitpdKkjPJJ7Nxcpmcc/CLNGxbXCVPP0M4yThVU8r0gEJHazCdXXZhtJV7SOQnvz3ym3yHHEyUkUi8C8/9dUok0ebb1cULyWZNy6MCv95z98zMbhJFW7PUQJjTq+JfghTOZ0= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=disroot.org; spf=pass smtp.mailfrom=disroot.org; dkim=pass (2048-bit key) header.d=disroot.org header.i=@disroot.org header.b=PwDHwzDe; arc=none smtp.client-ip=178.21.23.139 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=disroot.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=disroot.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=disroot.org header.i=@disroot.org header.b="PwDHwzDe" Received: from mail01.disroot.lan (localhost [127.0.0.1]) by disroot.org (Postfix) with ESMTP id D844825F1C; Tue, 18 Feb 2025 19:50:18 +0100 (CET) X-Virus-Scanned: SPAM Filter at disroot.org Received: from layka.disroot.org ([127.0.0.1]) by localhost (disroot.org [127.0.0.1]) (amavis, port 10024) with ESMTP id TTdkNxrO6dxx; Tue, 18 Feb 2025 19:50:14 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=disroot.org; s=mail; t=1739904614; bh=Q77I+WId1ggdOtVL6oVeAYgVRafhG81DcixwfX7EWsk=; h=From:Date:Subject:References:In-Reply-To:To:Cc; b=PwDHwzDebn5ADsLsgpOmeU5Wcj/y1PL88v+aLY9Eh3sIq5QvA3VDMJHkCFnFtfrW4 pjumJtfLBtnrxAanFmr8el2bcUMY/Tm2wWppegsCHWWaH2Cs/17Ph2yulfzQ4Yy/5Z TTQCpJmtmmeeID66UQVRGk+xNag83AftWY3kP18gpxDD737mwPUqbhZa27WMrcrLwe n0g67SxByWW22ToHP49XvNATndQWNf2sStdTeQn++954Alx7vwEk5CTizEMosidvei KarBrfZMA3ZdUN2Al4H+0lgKcu9olKQyE8EZ8fmFctccn1nJoWT4yyQrhAwt+ISKHX iw8MCkwVlWLJw== From: Kaustabh Chakraborty Date: Wed, 19 Feb 2025 00:19:51 +0530 Subject: [PATCH v2 3/3] regulator: s2mps11: Add support for S2MPU05 regulators Precedence: bulk X-Mailing-List: linux-samsung-soc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20250219-exynos7870-pmic-regulators-v2-3-1ea86fb332f7@disroot.org> References: <20250219-exynos7870-pmic-regulators-v2-0-1ea86fb332f7@disroot.org> In-Reply-To: <20250219-exynos7870-pmic-regulators-v2-0-1ea86fb332f7@disroot.org> To: Krzysztof Kozlowski , Liam Girdwood , Mark Brown , Rob Herring , Conor Dooley , Lee Jones Cc: linux-kernel@vger.kernel.org, linux-samsung-soc@vger.kernel.org, devicetree@vger.kernel.org, Kaustabh Chakraborty X-Developer-Signature: v=1; a=ed25519-sha256; t=1739904598; l=6589; i=kauschluss@disroot.org; s=20250202; h=from:subject:message-id; bh=Q77I+WId1ggdOtVL6oVeAYgVRafhG81DcixwfX7EWsk=; b=Z2m6jbQIHGzCziALJ8kymrEr2++Bu7FESjSDeDOug9V0bbFCCERQIUhTdwD61GAVmgjAg5+pE IMd49CPaxCjDwPaC14ob0JYY5EocinpCkN9X8/4l5brmE+BqkTSsk8T X-Developer-Key: i=kauschluss@disroot.org; a=ed25519; pk=h2xeR+V2I1+GrfDPAhZa3M+NWA0Cnbdkkq1bH3ct1hE= S2MPU05 is a PMIC by manufactured by Samsung, particularly used in Exynos7870 based devices. Add driver support for controlling its 21 LDO and 5 BUCK regulators. Signed-off-by: Kaustabh Chakraborty Acked-by: Mark Brown --- drivers/regulator/Kconfig | 4 +- drivers/regulator/s2mps11.c | 92 ++++++++++++++++++++++++++++++++++++++++++++- 2 files changed, 93 insertions(+), 3 deletions(-) diff --git a/drivers/regulator/Kconfig b/drivers/regulator/Kconfig index 39297f7d8177193e51c99bc2b360c6d9936e62fe..e47ef257696e2ff3745affa1a403a29f086a2833 100644 --- a/drivers/regulator/Kconfig +++ b/drivers/regulator/Kconfig @@ -1330,10 +1330,10 @@ config REGULATOR_S2MPA01 via I2C bus. S2MPA01 has 10 Bucks and 26 LDO outputs. config REGULATOR_S2MPS11 - tristate "Samsung S2MPS11/13/14/15/S2MPU02 voltage regulator" + tristate "Samsung S2MPS11/13/14/15/S2MPU02/05 voltage regulator" depends on MFD_SEC_CORE || COMPILE_TEST help - This driver supports a Samsung S2MPS11/13/14/15/S2MPU02 voltage + This driver supports a Samsung S2MPS11/13/14/15/S2MPU02/05 voltage output regulator via I2C bus. The chip is comprised of high efficient Buck converters including Dual-Phase Buck converter, Buck-Boost converter, various LDOs. diff --git a/drivers/regulator/s2mps11.c b/drivers/regulator/s2mps11.c index 7dcf92af8f15e63fb634d978fba41df0ca09fd65..b54f9bba21a9c9af7d72449529e74e1445f7d455 100644 --- a/drivers/regulator/s2mps11.c +++ b/drivers/regulator/s2mps11.c @@ -21,6 +21,7 @@ #include #include #include +#include /* The highest number of possible regulators for supported devices. */ #define S2MPS_REGULATOR_MAX S2MPS13_REGULATOR_MAX @@ -254,6 +255,9 @@ static int s2mps11_regulator_enable(struct regulator_dev *rdev) else val = rdev->desc->enable_mask; break; + case S2MPU05: + val = rdev->desc->enable_mask; + break; default: return -EINVAL; } @@ -1118,6 +1122,86 @@ static const struct regulator_desc s2mpu02_regulators[] = { regulator_desc_s2mpu02_buck7(7), }; +#define regulator_desc_s2mpu05_ldo_reg(num, min, step, reg) { \ + .name = "LDO"#num, \ + .id = S2MPU05_LDO##num, \ + .ops = &s2mpu02_ldo_ops, \ + .type = REGULATOR_VOLTAGE, \ + .owner = THIS_MODULE, \ + .min_uV = min, \ + .uV_step = step, \ + .n_voltages = S2MPU05_LDO_N_VOLTAGES, \ + .vsel_reg = reg, \ + .vsel_mask = S2MPU05_LDO_VSEL_MASK, \ + .enable_reg = reg, \ + .enable_mask = S2MPU05_ENABLE_MASK, \ + .enable_time = S2MPU05_ENABLE_TIME_LDO \ +} + +#define regulator_desc_s2mpu05_ldo(num, reg, min, step) \ + regulator_desc_s2mpu05_ldo_reg(num, min, step, S2MPU05_REG_L##num##reg) + +#define regulator_desc_s2mpu05_ldo1(num, reg) \ + regulator_desc_s2mpu05_ldo(num, reg, S2MPU05_LDO_MIN1, S2MPU05_LDO_STEP1) + +#define regulator_desc_s2mpu05_ldo2(num, reg) \ + regulator_desc_s2mpu05_ldo(num, reg, S2MPU05_LDO_MIN1, S2MPU05_LDO_STEP2) + +#define regulator_desc_s2mpu05_ldo3(num, reg) \ + regulator_desc_s2mpu05_ldo(num, reg, S2MPU05_LDO_MIN2, S2MPU05_LDO_STEP2) + +#define regulator_desc_s2mpu05_ldo4(num, reg) \ + regulator_desc_s2mpu05_ldo(num, reg, S2MPU05_LDO_MIN3, S2MPU05_LDO_STEP2) + +#define regulator_desc_s2mpu05_buck(num, which) { \ + .name = "BUCK"#num, \ + .id = S2MPU05_BUCK##num, \ + .ops = &s2mpu02_buck_ops, \ + .type = REGULATOR_VOLTAGE, \ + .owner = THIS_MODULE, \ + .min_uV = S2MPU05_BUCK_MIN##which, \ + .uV_step = S2MPU05_BUCK_STEP##which, \ + .n_voltages = S2MPU05_BUCK_N_VOLTAGES, \ + .vsel_reg = S2MPU05_REG_B##num##CTRL2, \ + .vsel_mask = S2MPU05_BUCK_VSEL_MASK, \ + .enable_reg = S2MPU05_REG_B##num##CTRL1, \ + .enable_mask = S2MPU05_ENABLE_MASK, \ + .enable_time = S2MPU05_ENABLE_TIME_BUCK##num \ +} + +#define regulator_desc_s2mpu05_buck123(num) regulator_desc_s2mpu05_buck(num, 1) +#define regulator_desc_s2mpu05_buck45(num) regulator_desc_s2mpu05_buck(num, 2) + +static const struct regulator_desc s2mpu05_regulators[] = { + regulator_desc_s2mpu05_ldo4(1, CTRL), + regulator_desc_s2mpu05_ldo3(2, CTRL), + regulator_desc_s2mpu05_ldo2(3, CTRL), + regulator_desc_s2mpu05_ldo1(4, CTRL), + regulator_desc_s2mpu05_ldo1(5, CTRL), + regulator_desc_s2mpu05_ldo1(6, CTRL), + regulator_desc_s2mpu05_ldo2(7, CTRL), + regulator_desc_s2mpu05_ldo3(8, CTRL), + regulator_desc_s2mpu05_ldo4(9, CTRL1), + regulator_desc_s2mpu05_ldo4(10, CTRL), + /* LDOs 11-24 are used for CP. They aren't documented. */ + regulator_desc_s2mpu05_ldo2(25, CTRL), + regulator_desc_s2mpu05_ldo3(26, CTRL), + regulator_desc_s2mpu05_ldo2(27, CTRL), + regulator_desc_s2mpu05_ldo3(28, CTRL), + regulator_desc_s2mpu05_ldo3(29, CTRL), + regulator_desc_s2mpu05_ldo2(30, CTRL), + regulator_desc_s2mpu05_ldo3(31, CTRL), + regulator_desc_s2mpu05_ldo3(32, CTRL), + regulator_desc_s2mpu05_ldo3(33, CTRL), + regulator_desc_s2mpu05_ldo3(34, CTRL), + regulator_desc_s2mpu05_ldo3(35, CTRL), + regulator_desc_s2mpu05_buck123(1), + regulator_desc_s2mpu05_buck123(2), + regulator_desc_s2mpu05_buck123(3), + regulator_desc_s2mpu05_buck45(4), + regulator_desc_s2mpu05_buck45(5), +}; + static int s2mps11_pmic_probe(struct platform_device *pdev) { struct sec_pmic_dev *iodev = dev_get_drvdata(pdev->dev.parent); @@ -1159,6 +1243,11 @@ static int s2mps11_pmic_probe(struct platform_device *pdev) regulators = s2mpu02_regulators; BUILD_BUG_ON(S2MPS_REGULATOR_MAX < ARRAY_SIZE(s2mpu02_regulators)); break; + case S2MPU05: + rdev_num = ARRAY_SIZE(s2mpu05_regulators); + regulators = s2mpu05_regulators; + BUILD_BUG_ON(S2MPS_REGULATOR_MAX < ARRAY_SIZE(s2mpu05_regulators)); + break; default: dev_err(&pdev->dev, "Invalid device type: %u\n", s2mps11->dev_type); @@ -1228,6 +1317,7 @@ static const struct platform_device_id s2mps11_pmic_id[] = { { "s2mps14-regulator", S2MPS14X}, { "s2mps15-regulator", S2MPS15X}, { "s2mpu02-regulator", S2MPU02}, + { "s2mpu05-regulator", S2MPU05}, { }, }; MODULE_DEVICE_TABLE(platform, s2mps11_pmic_id); @@ -1245,5 +1335,5 @@ module_platform_driver(s2mps11_pmic_driver); /* Module information */ MODULE_AUTHOR("Sangbeom Kim "); -MODULE_DESCRIPTION("Samsung S2MPS11/S2MPS14/S2MPS15/S2MPU02 Regulator Driver"); +MODULE_DESCRIPTION("Samsung S2MPS11/14/15/S2MPU02/05 Regulator Driver"); MODULE_LICENSE("GPL");