From patchwork Fri Dec 4 12:49:06 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Vaittinen, Matti" X-Patchwork-Id: 11951691 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-10.9 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,UNWANTED_LANGUAGE_BODY, UPPERCASE_50_75,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9E880C433FE for ; Fri, 4 Dec 2020 12:49:59 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 45DDC22AAD for ; Fri, 4 Dec 2020 12:49:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728774AbgLDMt6 (ORCPT ); Fri, 4 Dec 2020 07:49:58 -0500 Received: from mail-lf1-f68.google.com ([209.85.167.68]:35590 "EHLO mail-lf1-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728668AbgLDMt6 (ORCPT ); Fri, 4 Dec 2020 07:49:58 -0500 Received: by mail-lf1-f68.google.com with SMTP id a9so7487987lfh.2; Fri, 04 Dec 2020 04:49:39 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=zVlqo6ADj5cxf32YkxOPbBveWmRWbJ3wYYzdPfgDlxo=; b=ZEJXPgNqES9Oeu5r6ueR1phDToEjTPPGExkRPRTUaErR2PA0ND02hi7FyUX0qdNX4w s1RyetGUiqWBjUPc364hyMyxiXKmrcZ83ZGaY2yKVQ8fPx8j3IuQCiTGCFfuyRK33PSy 8a2KBch+RvUlrOpzZiV7b9VhPstSQ73SpBH+w7ATvaP3JrCYuQ6m3eiCZpWJXVwSlhvQ /Z7mDu7qvNqPw3/Y6pBvUd0GnbuWygqchsNyAH1TJnJhzN26/oge6TlzIp3h83vaye6u nIHBiqvwzJjEO0rJT4kIoNoIyOKJ48pYMXaH01DQ6QbgzhImxhqVSskAceGx9nw6aE9f MAVg== X-Gm-Message-State: AOAM532HKFHZE6rL76zOKhfzSQxfk7oAbGEJW0DebUH+LREJPP+KYbI/ f6rbn288SxuSeMPleLShcZ4= X-Google-Smtp-Source: ABdhPJwzecCNz8S1StIh/uKkz5hKgliVp5Z7cHTXIKghi024EigbCEyK5spi96jVhOBjfA/oU5nOuw== X-Received: by 2002:ac2:43d2:: with SMTP id u18mr3060957lfl.120.1607086154164; Fri, 04 Dec 2020 04:49:14 -0800 (PST) Received: from localhost.localdomain (62-78-225-252.bb.dnainternet.fi. [62.78.225.252]) by smtp.gmail.com with ESMTPSA id w11sm1635952lfl.33.2020.12.04.04.49.13 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 04 Dec 2020 04:49:13 -0800 (PST) Date: Fri, 4 Dec 2020 14:49:06 +0200 From: Matti Vaittinen To: matti.vaittinen@fi.rohmeurope.com, mazziesaccount@gmail.com Cc: Sebastian Reichel , Linus Walleij , Krzysztof Kozlowski , Dmitry Osipenko , Cong Pham , rostokus@gmail.com, fan.chen@mediatek.com, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org Subject: [RFC PATCH v2 4/6] mfd: add BD71827 header Message-ID: References: MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org Add BD71827 driver header. For a record - Header is originally based on work authored by Cong Pham although not much of original work is left now. Signed-off-by: Matti Vaittinen --- This patch was not in v1. This brings in some charger registers for the BD71827 charger which is in following patches. include/linux/mfd/rohm-bd71827.h | 295 +++++++++++++++++++++++++++++++ 1 file changed, 295 insertions(+) create mode 100644 include/linux/mfd/rohm-bd71827.h diff --git a/include/linux/mfd/rohm-bd71827.h b/include/linux/mfd/rohm-bd71827.h new file mode 100644 index 000000000000..0f5a343b10ae --- /dev/null +++ b/include/linux/mfd/rohm-bd71827.h @@ -0,0 +1,295 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* + * Copyright 2016 + * + * @author cpham2403@gmail.com + */ + +#ifndef __LINUX_MFD_BD71827_H +#define __LINUX_MFD_BD71827_H + +#include + +#define LDO5VSEL_EQ_H 0 + +#ifndef LDO5VSEL_EQ_H + #error define LDO5VSEL_EQ_H to 1 when connect to High, to 0 when connect to Low +#else + #if LDO5VSEL_EQ_H == 1 + #define BD71827_REG_LDO5_VOLT BD71827_REG_LDO5_VOLT_H + #define LDO5_MASK LDO5_H_MASK + #elif LDO5VSEL_EQ_H == 0 + #define BD71827_REG_LDO5_VOLT BD71827_REG_LDO5_VOLT_L + #define LDO5_MASK LDO5_L_MASK + #else + #error Define LDO5VSEL_EQ_H only to 0 or 1 + #endif +#endif + +enum { + BD71827_BUCK1 = 0, + BD71827_BUCK2, + BD71827_BUCK3, + BD71827_BUCK4, + BD71827_BUCK5, + // General Purpose + BD71827_LDO1, + BD71827_LDO2, + BD71827_LDO3, + BD71827_LDO4, + BD71827_LDO5, + BD71827_LDO6, + // LDO for Secure Non-Volatile Storage + BD71827_LDOSNVS, + BD71827_REGULATOR_CNT, +}; + +#define BD71827_SUPPLY_STATE_ENABLED 0x1 + +#define BD71827_BUCK1_VOLTAGE_NUM 0x3F +#define BD71827_BUCK2_VOLTAGE_NUM 0x3F +#define BD71827_BUCK3_VOLTAGE_NUM 0x3F +#define BD71827_BUCK4_VOLTAGE_NUM 0x1F +#define BD71827_BUCK5_VOLTAGE_NUM 0x1F +#define BD71827_LDO1_VOLTAGE_NUM 0x3F +#define BD71827_LDO2_VOLTAGE_NUM 0x3F +#define BD71827_LDO3_VOLTAGE_NUM 0x3F +#define BD71827_LDO4_VOLTAGE_NUM 0x3F +#define BD71827_LDO5_VOLTAGE_NUM 0x3F +#define BD71827_LDO6_VOLTAGE_NUM 0x1 +#define BD71827_LDOSNVS_VOLTAGE_NUM 0x1 + +#define BD71827_GPIO_NUM 2 /* BD71827 have 2 GPO */ + +enum { + BD71827_REG_DEVICE = 0x00, + BD71827_REG_PWRCTRL = 0x01, + BD71827_REG_BUCK1_MODE = 0x02, + BD71827_REG_BUCK2_MODE = 0x03, + BD71827_REG_BUCK3_MODE = 0x04, + BD71827_REG_BUCK4_MODE = 0x05, + BD71827_REG_BUCK5_MODE = 0x06, + BD71827_REG_BUCK1_VOLT_RUN = 0x07, + BD71827_REG_BUCK1_VOLT_SUSP = 0x08, + BD71827_REG_BUCK2_VOLT_RUN = 0x09, + BD71827_REG_BUCK2_VOLT_SUSP = 0x0A, + BD71827_REG_BUCK3_VOLT = 0x0B, + BD71827_REG_BUCK4_VOLT = 0x0C, + BD71827_REG_BUCK5_VOLT = 0x0D, + BD71827_REG_LED_CTRL = 0x0E, + BD71827_REG_reserved_0F = 0x0F, + BD71827_REG_LDO_MODE1 = 0x10, + BD71827_REG_LDO_MODE2 = 0x11, + BD71827_REG_LDO_MODE3 = 0x12, + BD71827_REG_LDO_MODE4 = 0x13, + BD71827_REG_LDO1_VOLT = 0x14, + BD71827_REG_LDO2_VOLT = 0x15, + BD71827_REG_LDO3_VOLT = 0x16, + BD71827_REG_LDO4_VOLT = 0x17, + BD71827_REG_LDO5_VOLT_H = 0x18, + BD71827_REG_LDO5_VOLT_L = 0x19, + BD71827_REG_BUCK_PD_DIS = 0x1A, + BD71827_REG_LDO_PD_DIS = 0x1B, + BD71827_REG_GPIO = 0x1C, + BD71827_REG_OUT32K = 0x1D, + BD71827_REG_SEC = 0x1E, + BD71827_REG_MIN = 0x1F, + BD71827_REG_HOUR = 0x20, + BD71827_REG_WEEK = 0x21, + BD71827_REG_DAY = 0x22, + BD71827_REG_MONTH = 0x23, + BD71827_REG_YEAR = 0x24, + BD71827_REG_ALM0_SEC = 0x25, + BD71827_REG_ALM0_MIN = 0x26, + BD71827_REG_ALM0_HOUR = 0x27, + BD71827_REG_ALM0_WEEK = 0x28, + BD71827_REG_ALM0_DAY = 0x29, + BD71827_REG_ALM0_MONTH = 0x2A, + BD71827_REG_ALM0_YEAR = 0x2B, + BD71827_REG_ALM1_SEC = 0x2C, + BD71827_REG_ALM1_MIN = 0x2D, + BD71827_REG_ALM1_HOUR = 0x2E, + BD71827_REG_ALM1_WEEK = 0x2F, + BD71827_REG_ALM1_DAY = 0x30, + BD71827_REG_ALM1_MONTH = 0x31, + BD71827_REG_ALM1_YEAR = 0x32, + BD71827_REG_ALM0_MASK = 0x33, + BD71827_REG_ALM1_MASK = 0x34, + BD71827_REG_ALM2 = 0x35, + BD71827_REG_TRIM = 0x36, + BD71827_REG_CONF = 0x37, + BD71827_REG_SYS_INIT = 0x38, + BD71827_REG_CHG_STATE = 0x39, + BD71827_REG_CHG_LAST_STATE = 0x3A, + BD71827_REG_BAT_STAT = 0x3B, + BD71827_REG_DCIN_STAT = 0x3C, + BD71827_REG_VSYS_STAT = 0x3D, + BD71827_REG_CHG_STAT = 0x3E, + BD71827_REG_CHG_WDT_STAT = 0x3F, + BD71827_REG_BAT_TEMP = 0x40, + BD71827_REG_ILIM_STAT = 0x41, + BD71827_REG_DCIN_SET = 0x42, + BD71827_REG_DCIN_CLPS = 0x43, + BD71827_REG_VSYS_REG = 0x44, + BD71827_REG_VSYS_MAX = 0x45, + BD71827_REG_VSYS_MIN = 0x46, + BD71827_REG_CHG_SET1 = 0x47, + BD71827_REG_CHG_SET2 = 0x48, + BD71827_REG_CHG_WDT_PRE = 0x49, + BD71827_REG_CHG_WDT_FST = 0x4A, + BD71827_REG_CHG_IPRE = 0x4B, + BD71827_REG_CHG_IFST = 0x4C, + BD71827_REG_CHG_IFST_TERM = 0x4D, + BD71827_REG_CHG_VPRE = 0x4E, + BD71827_REG_CHG_VBAT_1 = 0x4F, + BD71827_REG_CHG_VBAT_2 = 0x50, + BD71827_REG_CHG_VBAT_3 = 0x51, + BD71827_REG_CHG_LED_1 = 0x52, + BD71827_REG_VF_TH = 0x53, + BD71827_REG_BAT_SET_1 = 0x54, + BD71827_REG_BAT_SET_2 = 0x55, + BD71827_REG_BAT_SET_3 = 0x56, + BD71827_REG_ALM_VBAT_TH_U = 0x57, + BD71827_REG_ALM_VBAT_TH_L = 0x58, + BD71827_REG_ALM_DCIN_TH = 0x59, + BD71827_REG_ALM_VSYS_TH = 0x5A, + BD71827_REG_reserved_5B = 0x5B, + BD71827_REG_reserved_5C = 0x5C, + BD71827_REG_VM_VBAT_U = 0x5D, + BD71827_REG_VM_VBAT_L = 0x5E, + BD71827_REG_VM_BTMP = 0x5F, + BD71827_REG_VM_VTH = 0x60, + BD71827_REG_VM_DCIN_U = 0x61, + BD71827_REG_VM_DCIN_L = 0x62, + BD71827_REG_reserved_63 = 0x63, + BD71827_REG_VM_VF = 0x64, + BD71827_REG_reserved_65 = 0x65, + BD71827_REG_reserved_66 = 0x66, + BD71827_REG_VM_OCV_PRE_U = 0x67, + BD71827_REG_VM_OCV_PRE_L = 0x68, + BD71827_REG_reserved_69 = 0x69, + BD71827_REG_reserved_6A = 0x6A, + BD71827_REG_VM_OCV_PST_U = 0x6B, + BD71827_REG_VM_OCV_PST_L = 0x6C, + BD71827_REG_VM_SA_VBAT_U = 0x6D, + BD71827_REG_VM_SA_VBAT_L = 0x6E, + BD71827_REG_reserved_6F = 0x6F, + BD71827_REG_reserved_70 = 0x70, + BD71827_REG_CC_CTRL = 0x71, + BD71827_REG_CC_BATCAP1_TH_U = 0x72, + BD71827_REG_CC_BATCAP1_TH_L = 0x73, + BD71827_REG_CC_BATCAP2_TH_U = 0x74, + BD71827_REG_CC_BATCAP2_TH_L = 0x75, + BD71827_REG_CC_BATCAP3_TH_U = 0x76, + BD71827_REG_CC_BATCAP3_TH_L = 0x77, + BD71827_REG_CC_STAT = 0x78, + BD71827_REG_CC_CCNTD_3 = 0x79, + BD71827_REG_CC_CCNTD_2 = 0x7A, + BD71827_REG_CC_CCNTD_1 = 0x7B, + BD71827_REG_CC_CCNTD_0 = 0x7C, + BD71827_REG_CC_CURCD_U = 0x7D, + BD71827_REG_CC_CURCD_L = 0x7E, + BD71827_REG_CC_OCUR_THR_1 = 0x7F, + BD71827_REG_CC_OCUR_DUR_1 = 0x80, + BD71827_REG_CC_OCUR_THR_2 = 0x81, + BD71827_REG_CC_OCUR_DUR_2 = 0x82, + BD71827_REG_CC_OCUR_THR_3 = 0x83, + BD71827_REG_CC_OCUR_DUR_3 = 0x84, + BD71827_REG_CC_OCUR_MON = 0x85, + BD71827_REG_VM_BTMP_OV_THR = 0x86, + BD71827_REG_VM_BTMP_OV_DUR = 0x87, + BD71827_REG_VM_BTMP_LO_THR = 0x88, + BD71827_REG_VM_BTMP_LO_DUR = 0x89, + BD71827_REG_VM_BTMP_MON = 0x8A, + BD71827_REG_INT_EN_01 = 0x8B, + BD71827_REG_INT_EN_02 = 0x8C, + BD71827_REG_INT_EN_03 = 0x8D, + BD71827_REG_INT_EN_04 = 0x8E, + BD71827_REG_INT_EN_05 = 0x8F, + BD71827_REG_INT_EN_06 = 0x90, + BD71827_REG_INT_EN_07 = 0x91, + BD71827_REG_INT_EN_08 = 0x92, + BD71827_REG_INT_EN_09 = 0x93, + BD71827_REG_INT_EN_10 = 0x94, + BD71827_REG_INT_EN_11 = 0x95, + BD71827_REG_INT_EN_12 = 0x96, + BD71827_REG_INT_STAT = 0x97, + BD71827_REG_INT_STAT_01 = 0x98, + BD71827_REG_INT_STAT_02 = 0x99, + BD71827_REG_INT_STAT_03 = 0x9A, + BD71827_REG_INT_STAT_04 = 0x9B, + BD71827_REG_INT_STAT_05 = 0x9C, + BD71827_REG_INT_STAT_06 = 0x9D, + BD71827_REG_INT_STAT_07 = 0x9E, + BD71827_REG_INT_STAT_08 = 0x9F, + BD71827_REG_INT_STAT_09 = 0xA0, + BD71827_REG_INT_STAT_10 = 0xA1, + BD71827_REG_INT_STAT_11 = 0xA2, + BD71827_REG_INT_STAT_12 = 0xA3, + BD71827_REG_INT_UPDATE = 0xA4, + BD71827_REG_PWRCTRL2 = 0xA8, + BD71827_REG_PWRCTRL3 = 0xA9, + BD71827_REG_SWRESET = 0xAA, + BD71827_REG_BUCK1_VOLT_IDLE = 0xAB, + BD71827_REG_BUCK2_VOLT_IDLE = 0xAC, + BD71827_REG_ONEVNT_MODE_1 = 0xAD, + BD71827_REG_ONEVNT_MODE_2 = 0xAE, + BD71827_REG_RESERVE_0 = 0xB0, + BD71827_REG_RESERVE_1 = 0xB1, + BD71827_REG_RESERVE_2 = 0xB2, + BD71827_REG_RESERVE_3 = 0xB3, + BD71827_REG_RESERVE_4 = 0xB4, + BD71827_REG_RESERVE_5 = 0xB5, + BD71827_REG_RESERVE_6 = 0xB6, + BD71827_REG_RESERVE_7 = 0xB7, + BD71827_REG_RESERVE_8 = 0xB8, + BD71827_REG_RESERVE_9 = 0xB9, + BD71827_REG_RESERVE_A = 0xBA, + BD71827_REG_RESERVE_B = 0xBB, + BD71827_REG_RESERVE_C = 0xBC, + BD71827_REG_RESERVE_D = 0xBD, + BD71827_REG_RESERVE_E = 0xBE, + BD71827_REG_RESERVE_F = 0xBF, + BD71827_REG_VM_VSYS_U = 0xC0, + BD71827_REG_VM_VSYS_L = 0xC1, + BD71827_REG_VM_SA_VSYS_U = 0xC2, + BD71827_REG_VM_SA_VSYS_L = 0xC3, + BD71827_REG_CC_SA_CURCD_U = 0xC4, + BD71827_REG_CC_SA_CURCD_L = 0xC5, + BD71827_REG_BATID = 0xC6, + BD71827_REG_VM_SA_VBAT_MIN_U = 0xD4, + BD71827_REG_VM_SA_VBAT_MIN_L = 0xD5, + BD71827_REG_VM_SA_VBAT_MAX_U = 0xD6, + BD71827_REG_VM_SA_VBAT_MAX_L = 0xD7, + BD71827_REG_VM_SA_VSYS_MIN_U = 0xD8, + BD71827_REG_VM_SA_VSYS_MIN_L = 0xD9, + BD71827_REG_VM_SA_VSYS_MAX_U = 0xDA, + BD71827_REG_VM_SA_VSYS_MAX_L = 0xDB, + BD71827_REG_VM_SA_MINMAX_CLR = 0xDC, + BD71827_REG_VM_OCV_PWRON_U = 0xDD, + BD71827_REG_VM_OCV_PWRON_L = 0xDE, + BD71827_REG_REX_CCNTD_3 = 0xE0, + BD71827_REG_REX_CCNTD_2 = 0xE1, + BD71827_REG_REX_CCNTD_1 = 0xE2, + BD71827_REG_REX_CCNTD_0 = 0xE3, + BD71827_REG_REX_SA_VBAT_U = 0xE4, + BD71827_REG_REX_SA_VBAT_L = 0xE5, + BD71827_REG_REX_CTRL_1 = 0xE6, + BD71827_REG_REX_CTRL_2 = 0xE7, + BD71827_REG_FULL_CCNTD_3 = 0xE8, + BD71827_REG_FULL_CCNTD_2 = 0xE9, + BD71827_REG_FULL_CCNTD_1 = 0xEA, + BD71827_REG_FULL_CCNTD_0 = 0xEB, + BD71827_REG_FULL_CTRL = 0xEC, + BD71827_REG_CCNTD_CHG_3 = 0xF0, + BD71827_REG_CCNTD_CHG_2 = 0xF1, + BD71827_REG_INT_EN_13 = 0xF8, + BD71827_REG_INT_STAT_13 = 0xF9, + BD71827_REG_I2C_MAGIC = 0xFE, + BD71827_REG_PRODUCT = 0xFF, + BD71827_MAX_REGISTER = 0x100, +}; + +#define BD71827_REX_CLR_MASK 0x10 + +#endif /* __LINUX_MFD_BD71827_H */