From patchwork Thu Dec 14 02:59:11 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Fenglin Wu via B4 Relay X-Patchwork-Id: 753984 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 5D122A52; Thu, 14 Dec 2023 02:59:14 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="SPPIe89o" Received: by smtp.kernel.org (Postfix) with ESMTPS id E775AC433C7; Thu, 14 Dec 2023 02:59:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1702522754; bh=2PDdCkzYRYMbH7gMJ9Uk5YKya+wjQAkRvmkxwtVpVRM=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=SPPIe89oP4nZf3Berwbm93xKWj1/0zTybtEEuGWdgXEhFzxoWZs05VICa3zv06zkJ 2G75HXqFHjuySFSKOU+kd+gC4tee4AXeDFmkKDzWa3QZxmnEtpZUg2W/GhaQ0bvYc7 qHIffH11sAv/w5T6GwnwHFbiAexl/LssAxeAL2Wq2L0iEJZ921panlUfo9ddTc8MPi c4pfnif5/+77HaQMu2FPPMad6zALZMao3yC1Lu14o6yWQtXKy9EmffjBzbvnu4DxDz H/GlPlBjhr8WSggRdmPpq/fdZrNqvv6I5LLXLn4kwlRuk5Z9t5PygiFv21EN2wa70Y BUJCikL8kIVdw== Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id C90B2C4167D; Thu, 14 Dec 2023 02:59:13 +0000 (UTC) From: Fenglin Wu via B4 Relay Date: Thu, 14 Dec 2023 10:59:11 +0800 Subject: [PATCH v2 1/5] regulator: qcom-rpmh: extend to support multiple linear voltage ranges Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20231214-pm8010-regulator-v2-1-82131df6b97b@quicinc.com> References: <20231214-pm8010-regulator-v2-0-82131df6b97b@quicinc.com> In-Reply-To: <20231214-pm8010-regulator-v2-0-82131df6b97b@quicinc.com> To: Andy Gross , Bjorn Andersson , Konrad Dybcio , Liam Girdwood , Mark Brown , Rob Herring , Krzysztof Kozlowski , Conor Dooley , kernel@quicinc.com Cc: Krzysztof Kozlowski , linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, quic_collinsd@quicinc.com, quic_subbaram@quicinc.com, quic_jprakash@quicinc.com, Fenglin Wu X-Mailer: b4 0.13-dev-83828 X-Developer-Signature: v=1; a=ed25519-sha256; t=1702522752; l=12744; i=quic_fenglinw@quicinc.com; s=20230725; h=from:subject:message-id; bh=rhSNQHhJ4BoR834XJA41hJO4JXmdTXrlGTyQ3g8EEzw=; b=df2PpJIz6xDpm2avIqilQ5xWWUM7KsZufqHkdHXIZmfM9C60m5HDAcJagaTwjaZZP1YuCU30v 1Sdy2Eu9VjRCVU62MeRvjVGNV2mNgqdQiO3fkNVr/Tjx5WnFP0HECIz X-Developer-Key: i=quic_fenglinw@quicinc.com; a=ed25519; pk=hleIDz3Unk1zeiwwOnZUjoQVMMelRancDFXg927lNjI= X-Endpoint-Received: by B4 Relay for quic_fenglinw@quicinc.com/20230725 with auth_id=68 X-Original-From: Fenglin Wu Reply-To: From: Fenglin Wu Update rpmh_vreg_hw_data to support multiple linear voltage ranges for potential regulators which have discrete voltage program ranges. Suggested-by: David Collins Reviewed-by: David Collins Signed-off-by: Fenglin Wu --- drivers/regulator/qcom-rpmh-regulator.c | 115 ++++++++++++++++++++++++-------- 1 file changed, 89 insertions(+), 26 deletions(-) diff --git a/drivers/regulator/qcom-rpmh-regulator.c b/drivers/regulator/qcom-rpmh-regulator.c index cf502eec0915..43b45feb02e6 100644 --- a/drivers/regulator/qcom-rpmh-regulator.c +++ b/drivers/regulator/qcom-rpmh-regulator.c @@ -1,5 +1,6 @@ // SPDX-License-Identifier: GPL-2.0 // Copyright (c) 2018-2021, The Linux Foundation. All rights reserved. +// Copyright (c) 2023 Qualcomm Innovation Center, Inc. All rights reserved. #define pr_fmt(fmt) "%s: " fmt, __func__ @@ -68,10 +69,11 @@ enum rpmh_regulator_type { * @regulator_type: RPMh accelerator type used to manage this * regulator * @ops: Pointer to regulator ops callback structure - * @voltage_range: The single range of voltages supported by this - * PMIC regulator type + * @voltage_ranges: The possible ranges of voltages supported by this + * PMIC regulator type + * @n_linear_ranges: Number of entries in voltage_ranges * @n_voltages: The number of unique voltage set points defined - * by voltage_range + * by voltage_ranges * @hpm_min_load_uA: Minimum load current in microamps that requires * high power mode (HPM) operation. This is used * for LDO hardware type regulators only. @@ -85,7 +87,8 @@ enum rpmh_regulator_type { struct rpmh_vreg_hw_data { enum rpmh_regulator_type regulator_type; const struct regulator_ops *ops; - const struct linear_range voltage_range; + const struct linear_range *voltage_ranges; + int n_linear_ranges; int n_voltages; int hpm_min_load_uA; const int *pmic_mode_map; @@ -449,8 +452,8 @@ static int rpmh_regulator_init_vreg(struct rpmh_vreg *vreg, struct device *dev, vreg->mode = REGULATOR_MODE_INVALID; if (rpmh_data->hw_data->n_voltages) { - vreg->rdesc.linear_ranges = &rpmh_data->hw_data->voltage_range; - vreg->rdesc.n_linear_ranges = 1; + vreg->rdesc.linear_ranges = rpmh_data->hw_data->voltage_ranges; + vreg->rdesc.n_linear_ranges = rpmh_data->hw_data->n_linear_ranges; vreg->rdesc.n_voltages = rpmh_data->hw_data->n_voltages; } @@ -613,7 +616,10 @@ static unsigned int rpmh_regulator_pmic4_bob_of_map_mode(unsigned int rpmh_mode) static const struct rpmh_vreg_hw_data pmic4_pldo = { .regulator_type = VRM, .ops = &rpmh_regulator_vrm_drms_ops, - .voltage_range = REGULATOR_LINEAR_RANGE(1664000, 0, 255, 8000), + .voltage_ranges = (struct linear_range[]) { + REGULATOR_LINEAR_RANGE(1664000, 0, 255, 8000), + }, + .n_linear_ranges = 1, .n_voltages = 256, .hpm_min_load_uA = 10000, .pmic_mode_map = pmic_mode_map_pmic4_ldo, @@ -623,7 +629,10 @@ static const struct rpmh_vreg_hw_data pmic4_pldo = { static const struct rpmh_vreg_hw_data pmic4_pldo_lv = { .regulator_type = VRM, .ops = &rpmh_regulator_vrm_drms_ops, - .voltage_range = REGULATOR_LINEAR_RANGE(1256000, 0, 127, 8000), + .voltage_ranges = (struct linear_range[]) { + REGULATOR_LINEAR_RANGE(1256000, 0, 127, 8000), + }, + .n_linear_ranges = 1, .n_voltages = 128, .hpm_min_load_uA = 10000, .pmic_mode_map = pmic_mode_map_pmic4_ldo, @@ -633,7 +642,10 @@ static const struct rpmh_vreg_hw_data pmic4_pldo_lv = { static const struct rpmh_vreg_hw_data pmic4_nldo = { .regulator_type = VRM, .ops = &rpmh_regulator_vrm_drms_ops, - .voltage_range = REGULATOR_LINEAR_RANGE(312000, 0, 127, 8000), + .voltage_ranges = (struct linear_range[]) { + REGULATOR_LINEAR_RANGE(312000, 0, 127, 8000), + }, + .n_linear_ranges = 1, .n_voltages = 128, .hpm_min_load_uA = 30000, .pmic_mode_map = pmic_mode_map_pmic4_ldo, @@ -643,7 +655,10 @@ static const struct rpmh_vreg_hw_data pmic4_nldo = { static const struct rpmh_vreg_hw_data pmic4_hfsmps3 = { .regulator_type = VRM, .ops = &rpmh_regulator_vrm_ops, - .voltage_range = REGULATOR_LINEAR_RANGE(320000, 0, 215, 8000), + .voltage_ranges = (struct linear_range[]) { + REGULATOR_LINEAR_RANGE(320000, 0, 215, 8000), + }, + .n_linear_ranges = 1, .n_voltages = 216, .pmic_mode_map = pmic_mode_map_pmic4_smps, .of_map_mode = rpmh_regulator_pmic4_smps_of_map_mode, @@ -652,7 +667,10 @@ static const struct rpmh_vreg_hw_data pmic4_hfsmps3 = { static const struct rpmh_vreg_hw_data pmic4_ftsmps426 = { .regulator_type = VRM, .ops = &rpmh_regulator_vrm_ops, - .voltage_range = REGULATOR_LINEAR_RANGE(320000, 0, 258, 4000), + .voltage_ranges = (struct linear_range[]) { + REGULATOR_LINEAR_RANGE(320000, 0, 258, 4000), + }, + .n_linear_ranges = 1, .n_voltages = 259, .pmic_mode_map = pmic_mode_map_pmic4_smps, .of_map_mode = rpmh_regulator_pmic4_smps_of_map_mode, @@ -661,7 +679,10 @@ static const struct rpmh_vreg_hw_data pmic4_ftsmps426 = { static const struct rpmh_vreg_hw_data pmic4_bob = { .regulator_type = VRM, .ops = &rpmh_regulator_vrm_bypass_ops, - .voltage_range = REGULATOR_LINEAR_RANGE(1824000, 0, 83, 32000), + .voltage_ranges = (struct linear_range[]) { + REGULATOR_LINEAR_RANGE(1824000, 0, 83, 32000), + }, + .n_linear_ranges = 1, .n_voltages = 84, .pmic_mode_map = pmic_mode_map_pmic4_bob, .of_map_mode = rpmh_regulator_pmic4_bob_of_map_mode, @@ -676,7 +697,10 @@ static const struct rpmh_vreg_hw_data pmic4_lvs = { static const struct rpmh_vreg_hw_data pmic5_pldo = { .regulator_type = VRM, .ops = &rpmh_regulator_vrm_drms_ops, - .voltage_range = REGULATOR_LINEAR_RANGE(1504000, 0, 255, 8000), + .voltage_ranges = (struct linear_range[]) { + REGULATOR_LINEAR_RANGE(1504000, 0, 255, 8000), + }, + .n_linear_ranges = 1, .n_voltages = 256, .hpm_min_load_uA = 10000, .pmic_mode_map = pmic_mode_map_pmic5_ldo, @@ -686,7 +710,10 @@ static const struct rpmh_vreg_hw_data pmic5_pldo = { static const struct rpmh_vreg_hw_data pmic5_pldo_lv = { .regulator_type = VRM, .ops = &rpmh_regulator_vrm_drms_ops, - .voltage_range = REGULATOR_LINEAR_RANGE(1504000, 0, 62, 8000), + .voltage_ranges = (struct linear_range[]) { + REGULATOR_LINEAR_RANGE(1504000, 0, 62, 8000), + }, + .n_linear_ranges = 1, .n_voltages = 63, .hpm_min_load_uA = 10000, .pmic_mode_map = pmic_mode_map_pmic5_ldo, @@ -696,7 +723,10 @@ static const struct rpmh_vreg_hw_data pmic5_pldo_lv = { static const struct rpmh_vreg_hw_data pmic5_pldo515_mv = { .regulator_type = VRM, .ops = &rpmh_regulator_vrm_drms_ops, - .voltage_range = REGULATOR_LINEAR_RANGE(1800000, 0, 187, 8000), + .voltage_ranges = (struct linear_range[]) { + REGULATOR_LINEAR_RANGE(1800000, 0, 187, 8000), + }, + .n_linear_ranges = 1, .n_voltages = 188, .hpm_min_load_uA = 10000, .pmic_mode_map = pmic_mode_map_pmic5_ldo, @@ -706,7 +736,10 @@ static const struct rpmh_vreg_hw_data pmic5_pldo515_mv = { static const struct rpmh_vreg_hw_data pmic5_nldo = { .regulator_type = VRM, .ops = &rpmh_regulator_vrm_drms_ops, - .voltage_range = REGULATOR_LINEAR_RANGE(320000, 0, 123, 8000), + .voltage_ranges = (struct linear_range[]) { + REGULATOR_LINEAR_RANGE(320000, 0, 123, 8000), + }, + .n_linear_ranges = 1, .n_voltages = 124, .hpm_min_load_uA = 30000, .pmic_mode_map = pmic_mode_map_pmic5_ldo, @@ -716,7 +749,10 @@ static const struct rpmh_vreg_hw_data pmic5_nldo = { static const struct rpmh_vreg_hw_data pmic5_nldo515 = { .regulator_type = VRM, .ops = &rpmh_regulator_vrm_drms_ops, - .voltage_range = REGULATOR_LINEAR_RANGE(320000, 0, 210, 8000), + .voltage_ranges = (struct linear_range[]) { + REGULATOR_LINEAR_RANGE(320000, 0, 210, 8000), + }, + .n_linear_ranges = 1, .n_voltages = 211, .hpm_min_load_uA = 30000, .pmic_mode_map = pmic_mode_map_pmic5_ldo, @@ -726,7 +762,10 @@ static const struct rpmh_vreg_hw_data pmic5_nldo515 = { static const struct rpmh_vreg_hw_data pmic5_hfsmps510 = { .regulator_type = VRM, .ops = &rpmh_regulator_vrm_ops, - .voltage_range = REGULATOR_LINEAR_RANGE(320000, 0, 215, 8000), + .voltage_ranges = (struct linear_range[]) { + REGULATOR_LINEAR_RANGE(320000, 0, 215, 8000), + }, + .n_linear_ranges = 1, .n_voltages = 216, .pmic_mode_map = pmic_mode_map_pmic5_smps, .of_map_mode = rpmh_regulator_pmic4_smps_of_map_mode, @@ -735,7 +774,10 @@ static const struct rpmh_vreg_hw_data pmic5_hfsmps510 = { static const struct rpmh_vreg_hw_data pmic5_ftsmps510 = { .regulator_type = VRM, .ops = &rpmh_regulator_vrm_ops, - .voltage_range = REGULATOR_LINEAR_RANGE(300000, 0, 263, 4000), + .voltage_ranges = (struct linear_range[]) { + REGULATOR_LINEAR_RANGE(300000, 0, 263, 4000), + }, + .n_linear_ranges = 1, .n_voltages = 264, .pmic_mode_map = pmic_mode_map_pmic5_smps, .of_map_mode = rpmh_regulator_pmic4_smps_of_map_mode, @@ -744,7 +786,10 @@ static const struct rpmh_vreg_hw_data pmic5_ftsmps510 = { static const struct rpmh_vreg_hw_data pmic5_ftsmps520 = { .regulator_type = VRM, .ops = &rpmh_regulator_vrm_ops, - .voltage_range = REGULATOR_LINEAR_RANGE(300000, 0, 263, 4000), + .voltage_ranges = (struct linear_range[]) { + REGULATOR_LINEAR_RANGE(300000, 0, 263, 4000), + }, + .n_linear_ranges = 1, .n_voltages = 264, .pmic_mode_map = pmic_mode_map_pmic5_smps, .of_map_mode = rpmh_regulator_pmic4_smps_of_map_mode, @@ -753,7 +798,10 @@ static const struct rpmh_vreg_hw_data pmic5_ftsmps520 = { static const struct rpmh_vreg_hw_data pmic5_ftsmps525_lv = { .regulator_type = VRM, .ops = &rpmh_regulator_vrm_ops, - .voltage_range = REGULATOR_LINEAR_RANGE(300000, 0, 267, 4000), + .voltage_ranges = (struct linear_range[]) { + REGULATOR_LINEAR_RANGE(300000, 0, 267, 4000), + }, + .n_linear_ranges = 1, .n_voltages = 268, .pmic_mode_map = pmic_mode_map_pmic5_smps, .of_map_mode = rpmh_regulator_pmic4_smps_of_map_mode, @@ -762,7 +810,10 @@ static const struct rpmh_vreg_hw_data pmic5_ftsmps525_lv = { static const struct rpmh_vreg_hw_data pmic5_ftsmps525_mv = { .regulator_type = VRM, .ops = &rpmh_regulator_vrm_ops, - .voltage_range = REGULATOR_LINEAR_RANGE(600000, 0, 267, 8000), + .voltage_ranges = (struct linear_range[]) { + REGULATOR_LINEAR_RANGE(600000, 0, 267, 8000), + }, + .n_linear_ranges = 1, .n_voltages = 268, .pmic_mode_map = pmic_mode_map_pmic5_smps, .of_map_mode = rpmh_regulator_pmic4_smps_of_map_mode, @@ -771,7 +822,10 @@ static const struct rpmh_vreg_hw_data pmic5_ftsmps525_mv = { static const struct rpmh_vreg_hw_data pmic5_ftsmps527 = { .regulator_type = VRM, .ops = &rpmh_regulator_vrm_ops, - .voltage_range = REGULATOR_LINEAR_RANGE(320000, 0, 215, 8000), + .voltage_ranges = (struct linear_range[]) { + REGULATOR_LINEAR_RANGE(320000, 0, 215, 8000), + }, + .n_linear_ranges = 1, .n_voltages = 215, .pmic_mode_map = pmic_mode_map_pmic5_smps, .of_map_mode = rpmh_regulator_pmic4_smps_of_map_mode, @@ -780,7 +834,10 @@ static const struct rpmh_vreg_hw_data pmic5_ftsmps527 = { static const struct rpmh_vreg_hw_data pmic5_hfsmps515 = { .regulator_type = VRM, .ops = &rpmh_regulator_vrm_ops, - .voltage_range = REGULATOR_LINEAR_RANGE(320000, 0, 235, 16000), + .voltage_ranges = (struct linear_range[]) { + REGULATOR_LINEAR_RANGE(320000, 0, 235, 16000), + }, + .n_linear_ranges = 1, .n_voltages = 236, .pmic_mode_map = pmic_mode_map_pmic5_smps, .of_map_mode = rpmh_regulator_pmic4_smps_of_map_mode, @@ -789,7 +846,10 @@ static const struct rpmh_vreg_hw_data pmic5_hfsmps515 = { static const struct rpmh_vreg_hw_data pmic5_hfsmps515_1 = { .regulator_type = VRM, .ops = &rpmh_regulator_vrm_ops, - .voltage_range = REGULATOR_LINEAR_RANGE(900000, 0, 4, 16000), + .voltage_ranges = (struct linear_range[]) { + REGULATOR_LINEAR_RANGE(900000, 0, 4, 16000), + }, + .n_linear_ranges = 1, .n_voltages = 5, .pmic_mode_map = pmic_mode_map_pmic5_smps, .of_map_mode = rpmh_regulator_pmic4_smps_of_map_mode, @@ -798,7 +858,10 @@ static const struct rpmh_vreg_hw_data pmic5_hfsmps515_1 = { static const struct rpmh_vreg_hw_data pmic5_bob = { .regulator_type = VRM, .ops = &rpmh_regulator_vrm_bypass_ops, - .voltage_range = REGULATOR_LINEAR_RANGE(3000000, 0, 31, 32000), + .voltage_ranges = (struct linear_range[]) { + REGULATOR_LINEAR_RANGE(3000000, 0, 31, 32000), + }, + .n_linear_ranges = 1, .n_voltages = 32, .pmic_mode_map = pmic_mode_map_pmic5_bob, .of_map_mode = rpmh_regulator_pmic4_bob_of_map_mode, From patchwork Thu Dec 14 02:59:12 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Fenglin Wu via B4 Relay X-Patchwork-Id: 753983 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 64310EA3; Thu, 14 Dec 2023 02:59:14 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="EI1hJ/Xp" Received: by smtp.kernel.org (Postfix) with ESMTPS id EFF8BC433CA; Thu, 14 Dec 2023 02:59:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1702522754; bh=E5puJsHzSjIhzlzJ+wmhMzT48YxXYoYBd93fybfcVRU=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=EI1hJ/XpkWnUVHrrzG/5Bx5xgtlehVMX9w43pAW0hlFqtMkpdZ6aC0F4w3XRMwyma W98pdSJWW59PaONGLiYNXfdW/qwOr9lTZ6YtXLmXmtkc8E8XyRYO8zu/jJa9vanaq2 M4ra/1WHNU2I5OZr5Fhqfhz2bh+7R3yHxh73r9LUB/zxPQf6pXYWtuP41l1sKTeRbP d7jYGWIkNwP3v2bnWBwUEx4DTPnuq+rumwAkCJskquJQCx8Wf4LKETvcdYw/4vnUVi 4HkBCh1yslDAXxkQZEvrlAeZF7zi0T8g9aMnfjCTJAq65lkl8zLyNAEEzfjfYByhjN TlV2rdXCI43IA== Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id D19ACC4167B; Thu, 14 Dec 2023 02:59:13 +0000 (UTC) From: Fenglin Wu via B4 Relay Date: Thu, 14 Dec 2023 10:59:12 +0800 Subject: [PATCH v2 2/5] regulator: dt-bindings: qcom,rpmh: add compatible for pm8010 Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20231214-pm8010-regulator-v2-2-82131df6b97b@quicinc.com> References: <20231214-pm8010-regulator-v2-0-82131df6b97b@quicinc.com> In-Reply-To: <20231214-pm8010-regulator-v2-0-82131df6b97b@quicinc.com> To: Andy Gross , Bjorn Andersson , Konrad Dybcio , Liam Girdwood , Mark Brown , Rob Herring , Krzysztof Kozlowski , Conor Dooley , kernel@quicinc.com Cc: Krzysztof Kozlowski , linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, quic_collinsd@quicinc.com, quic_subbaram@quicinc.com, quic_jprakash@quicinc.com, Fenglin Wu X-Mailer: b4 0.13-dev-83828 X-Developer-Signature: v=1; a=ed25519-sha256; t=1702522752; l=1855; i=quic_fenglinw@quicinc.com; s=20230725; h=from:subject:message-id; bh=rzHCSUld6TcQPpuj7ufk4s37opgX0BrNOHyVyXuUt2g=; b=pEcY2ckzjm3dITgV9TR/BmbH/tKLTP6wsDHsR+I5nrNA0UgSUAzkG4DsFGzPctOrU23EkQU/i aggJbg6JDtVBZiYZHUwUX0kf475BUGhGIv/ptcvhFJP8AzjNH7mn8oH X-Developer-Key: i=quic_fenglinw@quicinc.com; a=ed25519; pk=hleIDz3Unk1zeiwwOnZUjoQVMMelRancDFXg927lNjI= X-Endpoint-Received: by B4 Relay for quic_fenglinw@quicinc.com/20230725 with auth_id=68 X-Original-From: Fenglin Wu Reply-To: From: Fenglin Wu Add compatible for PM8010 RPMH regulators present on sm8550-qrd and sm8550-mtp boards. Suggested-by: David Collins Reviewed-by: Krzysztof Kozlowski Signed-off-by: Fenglin Wu --- .../devicetree/bindings/regulator/qcom,rpmh-regulator.yaml | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/Documentation/devicetree/bindings/regulator/qcom,rpmh-regulator.yaml b/Documentation/devicetree/bindings/regulator/qcom,rpmh-regulator.yaml index acd37f28ef53..27c6d5152413 100644 --- a/Documentation/devicetree/bindings/regulator/qcom,rpmh-regulator.yaml +++ b/Documentation/devicetree/bindings/regulator/qcom,rpmh-regulator.yaml @@ -42,6 +42,7 @@ description: | For PM7325, smps1 - smps8, ldo1 - ldo19 For PM8005, smps1 - smps4 For PM8009, smps1 - smps2, ldo1 - ldo7 + For PM8010, ldo1 - ldo7 For PM8150, smps1 - smps10, ldo1 - ldo18 For PM8150L, smps1 - smps8, ldo1 - ldo11, bob, flash, rgb For PM8350, smps1 - smps12, ldo1 - ldo10 @@ -68,6 +69,7 @@ properties: - qcom,pm8005-rpmh-regulators - qcom,pm8009-rpmh-regulators - qcom,pm8009-1-rpmh-regulators + - qcom,pm8010-rpmh-regulators - qcom,pm8150-rpmh-regulators - qcom,pm8150l-rpmh-regulators - qcom,pm8350-rpmh-regulators @@ -238,6 +240,18 @@ allOf: "^vdd-l[1-47]-supply$": true "^vdd-s[1-2]-supply$": true + - if: + properties: + compatible: + enum: + - qcom,pm8010-rpmh-regulators + then: + properties: + vdd-l1-l2-supply: true + vdd-l3-l4-supply: true + patternProperties: + "^vdd-l[5-7]-supply$": true + - if: properties: compatible: From patchwork Thu Dec 14 02:59:15 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Fenglin Wu via B4 Relay X-Patchwork-Id: 753982 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 93EC9111D; Thu, 14 Dec 2023 02:59:14 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="C+qUX7Ym" Received: by smtp.kernel.org (Postfix) with ESMTPS id 142B7C43397; Thu, 14 Dec 2023 02:59:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1702522754; bh=ZaYFh+XfLjUJmX9Psu4A6X4K8BeU6LmR81W42dUb/GM=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=C+qUX7YmMoPZW51ohDugvk/Rv7lCOHoi3WDhfQIxIJnlyyzBbyauGtfqDAM9dqczR w6QXoZv+fHXYuC4xzbxazFexcc/KCR8lhMC72QxIe5LUQSu0mVXLUFVp++pmDhNE9h uHG6VbKCGjU0CgKhznMQrqjprDZeHLwolR7wrt3BhjOONEFcHBKTQ8oappe6qfO/J1 wNXWWjA5pd+Pu1pHNBKm/xKg5PM47ZMxdDAYGE+dVVuS8NfvCQ3NLaOXqaXMkqBxhq sgUxV4PLVULZLmpX6rJB7RqO/JwJL83NHeud00w3KQ9+4N5UUQUvKtOgdY3Gg+EuUd B6OmrLY+Ky0zw== Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id ECA89C46CA3; Thu, 14 Dec 2023 02:59:13 +0000 (UTC) From: Fenglin Wu via B4 Relay Date: Thu, 14 Dec 2023 10:59:15 +0800 Subject: [PATCH v2 5/5] arm64: dts: qcom: sm8550-qrd: add PM8010 regulators Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20231214-pm8010-regulator-v2-5-82131df6b97b@quicinc.com> References: <20231214-pm8010-regulator-v2-0-82131df6b97b@quicinc.com> In-Reply-To: <20231214-pm8010-regulator-v2-0-82131df6b97b@quicinc.com> To: Andy Gross , Bjorn Andersson , Konrad Dybcio , Liam Girdwood , Mark Brown , Rob Herring , Krzysztof Kozlowski , Conor Dooley , kernel@quicinc.com Cc: Krzysztof Kozlowski , linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, quic_collinsd@quicinc.com, quic_subbaram@quicinc.com, quic_jprakash@quicinc.com, Fenglin Wu X-Mailer: b4 0.13-dev-83828 X-Developer-Signature: v=1; a=ed25519-sha256; t=1702522752; l=4210; i=quic_fenglinw@quicinc.com; s=20230725; h=from:subject:message-id; bh=Uw7hfR/4pMi0fyvOVpXG2sUU2LLsU8c8fd4IwNmDJIU=; b=KRGkOXLmixQwqOnTzAmjoeUMMKd4rYrLST6Tw9n1Q4pEIGjBDOil1tRI4QJEKFfWpbcu5TPNi FSo8gmWtscJBD/NjNAOLcTHS5UfOLrR9IVWR/Q92bGr82BrQIpQjg8W X-Developer-Key: i=quic_fenglinw@quicinc.com; a=ed25519; pk=hleIDz3Unk1zeiwwOnZUjoQVMMelRancDFXg927lNjI= X-Endpoint-Received: by B4 Relay for quic_fenglinw@quicinc.com/20230725 with auth_id=68 X-Original-From: Fenglin Wu Reply-To: From: Fenglin Wu Add PM8010 regulator device nodes for sm8550-qrd board. Signed-off-by: Fenglin Wu --- arch/arm64/boot/dts/qcom/sm8550-qrd.dts | 120 ++++++++++++++++++++++++++++++++ 1 file changed, 120 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sm8550-qrd.dts b/arch/arm64/boot/dts/qcom/sm8550-qrd.dts index eef811def39b..7ca93c149215 100644 --- a/arch/arm64/boot/dts/qcom/sm8550-qrd.dts +++ b/arch/arm64/boot/dts/qcom/sm8550-qrd.dts @@ -527,6 +527,126 @@ vreg_l3g_1p2: ldo3 { regulator-initial-mode = ; }; }; + + regulators-6 { + compatible = "qcom,pm8010-rpmh-regulators"; + qcom,pmic-id = "m"; + + vdd-l1-l2-supply = <&vreg_s4g_1p25>; + vdd-l3-l4-supply = <&vreg_bob2>; + vdd-l5-supply = <&vreg_s6g_1p86>; + vdd-l6-supply = <&vreg_s6g_1p86>; + vdd-l7-supply = <&vreg_bob1>; + + vreg_l1m_1p056: ldo1 { + regulator-name = "vreg_l1m_1p056"; + regulator-min-microvolt = <1056000>; + regulator-max-microvolt = <1056000>; + regulator-initial-mode = ; + }; + + vreg_l2m_1p056: ldo2 { + regulator-name = "vreg_l2m_1p056"; + regulator-min-microvolt = <1056000>; + regulator-max-microvolt = <1056000>; + regulator-initial-mode = ; + }; + + vreg_l3m_2p8: ldo3 { + regulator-name = "vreg_l3m_2p8"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-initial-mode = ; + }; + + vreg_l4m_2p8: ldo4 { + regulator-name = "vreg_l4m_2p8"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-initial-mode = ; + }; + + vreg_l5m_1p8: ldo5 { + regulator-name = "vreg_l5m_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + }; + + vreg_l6m_1p8: ldo6 { + regulator-name = "vreg_l6m_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + }; + + vreg_l7m_2p9: ldo7 { + regulator-name = "vreg_l7m_2p9"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2904000>; + regulator-initial-mode = ; + }; + }; + + regulators-7 { + compatible = "qcom,pm8010-rpmh-regulators"; + qcom,pmic-id = "n"; + + vdd-l1-l2-supply = <&vreg_s4g_1p25>; + vdd-l3-l4-supply = <&vreg_bob2>; + vdd-l5-supply = <&vreg_s6g_1p86>; + vdd-l6-supply = <&vreg_bob1>; + vdd-l7-supply = <&vreg_bob1>; + + vreg_l1n_1p1: ldo1 { + regulator-name = "vreg_l1n_1p1"; + regulator-min-microvolt = <1104000>; + regulator-max-microvolt = <1200000>; + regulator-initial-mode = ; + }; + + vreg_l2n_1p1: ldo2 { + regulator-name = "vreg_l2n_1p1"; + regulator-min-microvolt = <1104000>; + regulator-max-microvolt = <1200000>; + regulator-initial-mode = ; + }; + + vreg_l3n_2p8: ldo3 { + regulator-name = "vreg_l3n_2p8"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <3000000>; + regulator-initial-mode = ; + }; + + vreg_l4n_2p8: ldo4 { + regulator-name = "vreg_l4n_2p8"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <3300000>; + regulator-initial-mode = ; + }; + + vreg_l5n_1p8: ldo5 { + regulator-name = "vreg_l5n_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + }; + + vreg_l6n_3p3: ldo6 { + regulator-name = "vreg_l6n_3p3"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <3304000>; + regulator-initial-mode = ; + }; + + vreg_l7n_2p96: ldo7 { + regulator-name = "vreg_l7n_2p96"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2960000>; + regulator-initial-mode = ; + }; + }; }; &i2c_master_hub_0 {