From patchwork Tue Jul 19 13:51:25 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Neil Armstrong X-Patchwork-Id: 9237511 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 1A19860574 for ; Tue, 19 Jul 2016 13:52:45 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 0AADB20246 for ; Tue, 19 Jul 2016 13:52:45 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id F23F027569; Tue, 19 Jul 2016 13:52:44 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.8 required=2.0 tests=BAYES_00,DKIM_SIGNED, RCVD_IN_DNSWL_HI,T_DKIM_INVALID autolearn=unavailable version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 7B89320246 for ; Tue, 19 Jul 2016 13:52:44 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754018AbcGSNvp (ORCPT ); Tue, 19 Jul 2016 09:51:45 -0400 Received: from mail-wm0-f54.google.com ([74.125.82.54]:35564 "EHLO mail-wm0-f54.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753991AbcGSNvl (ORCPT ); Tue, 19 Jul 2016 09:51:41 -0400 Received: by mail-wm0-f54.google.com with SMTP id f65so139716791wmi.0 for ; Tue, 19 Jul 2016 06:51:40 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=baylibre-com.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=BR6I/bTNVW28sdvqnNGdsoZzDczgdbONMYb820wT5NQ=; b=AiR+unBAd/IMcW5sZYvtZI11ObfZE1ylNB1yQRog4VjiB8CJAZzkTxlHkizXyP1yzQ OoZA2f8xhwZj+ZNk8Bww4B/SQBoQIapuqkIbsUm53CDxaRirQMP7DnbCwL4jqc4n9Wu+ qr4ugRvA5EjOUleb7feEbBNuGEIXB4hWcM/gaZvc6AryC+/wB3ImxlQoscatQwDrItHM IR/Yr0QpR9AKwge2/Q5vHp5KogjVwbr75WSHy5/kWtknC/LXsT+6xtYHA7le2l1Dk86q Q1JVZSvC4d9jZDNn3hWEphaBB5lUBo4c6sPbO+jZu+m7hEa+UCvB1/HL/UzsFrSAGPc0 C8gg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=BR6I/bTNVW28sdvqnNGdsoZzDczgdbONMYb820wT5NQ=; b=Xbi1rGMZN3T3NEqnHCSxnNCoam4SbDZt8bt3tEPp6a88P+uzDcA2duo2hVh2aNaNzf xhTFGS9hOAoKRn1XB010qtyCKVjk+Yu1j05psgDPh8QipqCluAUxcC4c4QNh0Ot/0A/K lGVu6CbyUwk/g1sczGVbD83Z9bzXjuBlXTDTz45zpqICbum5bGy6HcAFWGCQ4OxgdcYe avdz6brXk+Yz1IMcAi/GI8xFiRkbuUVBGyPKOp9mwIKCUd4itesTOpq/1DM/Tjb+sUvZ 3WWLAo+qg6BwFtFtMXTQm9zFgoPfwe8cjvRlQf8trPw1qyGfogP4UU+52uLmHsC/yIQw m1DA== X-Gm-Message-State: ALyK8tIwtpCLaLNjiqKzjNG+3jl/oSE/jSWOCUB26RI85vQatfSOgL/yuEum0axyIQzbSqZ5 X-Received: by 10.28.1.23 with SMTP id 23mr4651125wmb.22.1468936299412; Tue, 19 Jul 2016 06:51:39 -0700 (PDT) Received: from localhost.localdomain ([90.63.244.31]) by smtp.gmail.com with ESMTPSA id 17sm2971949wmf.6.2016.07.19.06.51.38 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Tue, 19 Jul 2016 06:51:38 -0700 (PDT) From: Neil Armstrong To: andy.gross@linaro.org, david.brown@linaro.org, lee.jones@linaro.org, lgirdwood@gmail.com, broonie@kernel.org, a.zummo@towertech.it, alexandre.belloni@free-electrons.com Cc: Neil Armstrong , linux-input@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-soc@vger.kernel.org, rtc-linux@googlegroups.com Subject: [PATCH v3 3/4] mfd: qcom-rpm: Add support for pm8018 RPM Regulator Date: Tue, 19 Jul 2016 15:51:25 +0200 Message-Id: <1468936286-2710-4-git-send-email-narmstrong@baylibre.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1468936286-2710-1-git-send-email-narmstrong@baylibre.com> References: <1468936286-2710-1-git-send-email-narmstrong@baylibre.com> Sender: linux-input-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-input@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP In order to support the Qualcomm MDM9615 SoC, add support for the RPM regulator entries in the qcom-rpm driver. Acked-by: Bjorn Andersson Acked-by: Lee Jones Signed-off-by: Neil Armstrong --- Documentation/devicetree/bindings/mfd/qcom-rpm.txt | 1 + drivers/mfd/qcom_rpm.c | 51 ++++++++++++++++++++++ include/dt-bindings/mfd/qcom-rpm.h | 22 ++++++++++ 3 files changed, 74 insertions(+) diff --git a/Documentation/devicetree/bindings/mfd/qcom-rpm.txt b/Documentation/devicetree/bindings/mfd/qcom-rpm.txt index b98b291..72d68d4 100644 --- a/Documentation/devicetree/bindings/mfd/qcom-rpm.txt +++ b/Documentation/devicetree/bindings/mfd/qcom-rpm.txt @@ -13,6 +13,7 @@ frequencies. "qcom,rpm-msm8660" "qcom,rpm-msm8960" "qcom,rpm-ipq8064" + "qcom,rpm-mdm9615" - reg: Usage: required diff --git a/drivers/mfd/qcom_rpm.c b/drivers/mfd/qcom_rpm.c index 880d469..c309ebe 100644 --- a/drivers/mfd/qcom_rpm.c +++ b/drivers/mfd/qcom_rpm.c @@ -390,11 +390,62 @@ static const struct qcom_rpm_data ipq806x_template = { .ack_sel_size = 7, }; +static const struct qcom_rpm_resource mdm9615_rpm_resource_table[] = { + [QCOM_RPM_CXO_CLK] = { 25, 9, 5, 1 }, + [QCOM_RPM_SYS_FABRIC_CLK] = { 26, 10, 9, 1 }, + [QCOM_RPM_DAYTONA_FABRIC_CLK] = { 27, 11, 11, 1 }, + [QCOM_RPM_SFPB_CLK] = { 28, 12, 12, 1 }, + [QCOM_RPM_CFPB_CLK] = { 29, 13, 13, 1 }, + [QCOM_RPM_EBI1_CLK] = { 30, 14, 16, 1 }, + [QCOM_RPM_APPS_FABRIC_HALT] = { 31, 15, 22, 2 }, + [QCOM_RPM_APPS_FABRIC_MODE] = { 33, 16, 23, 3 }, + [QCOM_RPM_APPS_FABRIC_IOCTL] = { 36, 17, 24, 1 }, + [QCOM_RPM_APPS_FABRIC_ARB] = { 37, 18, 25, 27 }, + [QCOM_RPM_PM8018_SMPS1] = { 64, 19, 30, 2 }, + [QCOM_RPM_PM8018_SMPS2] = { 66, 21, 31, 2 }, + [QCOM_RPM_PM8018_SMPS3] = { 68, 23, 32, 2 }, + [QCOM_RPM_PM8018_SMPS4] = { 70, 25, 33, 2 }, + [QCOM_RPM_PM8018_SMPS5] = { 72, 27, 34, 2 }, + [QCOM_RPM_PM8018_LDO1] = { 74, 29, 35, 2 }, + [QCOM_RPM_PM8018_LDO2] = { 76, 31, 36, 2 }, + [QCOM_RPM_PM8018_LDO3] = { 78, 33, 37, 2 }, + [QCOM_RPM_PM8018_LDO4] = { 80, 35, 38, 2 }, + [QCOM_RPM_PM8018_LDO5] = { 82, 37, 39, 2 }, + [QCOM_RPM_PM8018_LDO6] = { 84, 39, 40, 2 }, + [QCOM_RPM_PM8018_LDO7] = { 86, 41, 41, 2 }, + [QCOM_RPM_PM8018_LDO8] = { 88, 43, 42, 2 }, + [QCOM_RPM_PM8018_LDO9] = { 90, 45, 43, 2 }, + [QCOM_RPM_PM8018_LDO10] = { 92, 47, 44, 2 }, + [QCOM_RPM_PM8018_LDO11] = { 94, 49, 45, 2 }, + [QCOM_RPM_PM8018_LDO12] = { 96, 51, 46, 2 }, + [QCOM_RPM_PM8018_LDO13] = { 98, 53, 47, 2 }, + [QCOM_RPM_PM8018_LDO14] = { 100, 55, 48, 2 }, + [QCOM_RPM_PM8018_LVS1] = { 102, 57, 49, 1 }, + [QCOM_RPM_PM8018_NCP] = { 103, 58, 80, 2 }, + [QCOM_RPM_CXO_BUFFERS] = { 105, 60, 81, 1 }, + [QCOM_RPM_USB_OTG_SWITCH] = { 106, 61, 82, 1 }, + [QCOM_RPM_HDMI_SWITCH] = { 107, 62, 83, 1 }, + [QCOM_RPM_VOLTAGE_CORNER] = { 109, 64, 87, 1 }, +}; + +static const struct qcom_rpm_data mdm9615_template = { + .version = 3, + .resource_table = mdm9615_rpm_resource_table, + .n_resources = ARRAY_SIZE(mdm9615_rpm_resource_table), + .req_ctx_off = 3, + .req_sel_off = 11, + .ack_ctx_off = 15, + .ack_sel_off = 23, + .req_sel_size = 4, + .ack_sel_size = 7, +}; + static const struct of_device_id qcom_rpm_of_match[] = { { .compatible = "qcom,rpm-apq8064", .data = &apq8064_template }, { .compatible = "qcom,rpm-msm8660", .data = &msm8660_template }, { .compatible = "qcom,rpm-msm8960", .data = &msm8960_template }, { .compatible = "qcom,rpm-ipq8064", .data = &ipq806x_template }, + { .compatible = "qcom,rpm-mdm9615", .data = &mdm9615_template }, { } }; MODULE_DEVICE_TABLE(of, qcom_rpm_of_match); diff --git a/include/dt-bindings/mfd/qcom-rpm.h b/include/dt-bindings/mfd/qcom-rpm.h index 13a9d4b..54aef5e 100644 --- a/include/dt-bindings/mfd/qcom-rpm.h +++ b/include/dt-bindings/mfd/qcom-rpm.h @@ -147,6 +147,28 @@ #define QCOM_RPM_SMB208_S1b 137 #define QCOM_RPM_SMB208_S2a 138 #define QCOM_RPM_SMB208_S2b 139 +#define QCOM_RPM_PM8018_SMPS1 140 +#define QCOM_RPM_PM8018_SMPS2 141 +#define QCOM_RPM_PM8018_SMPS3 142 +#define QCOM_RPM_PM8018_SMPS4 143 +#define QCOM_RPM_PM8018_SMPS5 144 +#define QCOM_RPM_PM8018_LDO1 145 +#define QCOM_RPM_PM8018_LDO2 146 +#define QCOM_RPM_PM8018_LDO3 147 +#define QCOM_RPM_PM8018_LDO4 148 +#define QCOM_RPM_PM8018_LDO5 149 +#define QCOM_RPM_PM8018_LDO6 150 +#define QCOM_RPM_PM8018_LDO7 151 +#define QCOM_RPM_PM8018_LDO8 152 +#define QCOM_RPM_PM8018_LDO9 153 +#define QCOM_RPM_PM8018_LDO10 154 +#define QCOM_RPM_PM8018_LDO11 155 +#define QCOM_RPM_PM8018_LDO12 156 +#define QCOM_RPM_PM8018_LDO13 157 +#define QCOM_RPM_PM8018_LDO14 158 +#define QCOM_RPM_PM8018_LVS1 159 +#define QCOM_RPM_PM8018_NCP 160 +#define QCOM_RPM_VOLTAGE_CORNER 161 /* * Constants used to select force mode for regulators.