From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755699Ab3BDMAa (ORCPT ); Mon, 4 Feb 2013 07:00:30 -0500 Received: from mail-wi0-f181.google.com ([209.85.212.181]:35457 "EHLO mail-wi0-f181.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755586Ab3BDL56 (ORCPT ); Mon, 4 Feb 2013 06:57:58 -0500 From: Lee Jones To: linux-kernel@vger.kernel.org, broonie@opensource.wolfsonmicro.com Cc: Lee Jones , Zhenhua HUANG Subject: [PATCH 64/73] regulator: ab8500: Update vdmic, vamic[1|2] parameters for AB8540 Date: Mon, 4 Feb 2013 11:54:19 +0000 Message-Id: <1359978868-28736-65-git-send-email-lee.jones@linaro.org> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1359978868-28736-1-git-send-email-lee.jones@linaro.org> References: <1359978868-28736-1-git-send-email-lee.jones@linaro.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add voltage setting for vdmic; add LP mode setting for vamic1,2. Signed-off-by: Zhenhua HUANG Signed-off-by: Lee Jones Reviewed-by: Alexandre TORGUE Reviewed-by: Marcus COOPER Reviewed-by: Philippe LANGLAIS --- drivers/regulator/ab8500.c | 45 +++++++++++++++++++++++++++++++++++++++----- 1 file changed, 40 insertions(+), 5 deletions(-) diff --git a/drivers/regulator/ab8500.c b/drivers/regulator/ab8500.c index 5a69884..f31669e 100644 --- a/drivers/regulator/ab8500.c +++ b/drivers/regulator/ab8500.c @@ -214,9 +214,18 @@ static const int ldo_vaudio_voltages[] = { 2600000, /* Duplicated in Vaudio and IsoUicc Control register. */ }; +static const int ldo_vdmic_voltages[] = { + 1800000, + 1900000, + 2000000, + 2850000, +}; + static DEFINE_MUTEX(shared_mode_mutex); static struct ab8500_shared_mode ldo_anamic1_shared; static struct ab8500_shared_mode ldo_anamic2_shared; +static struct ab8500_shared_mode ab8540_ldo_anamic1_shared; +static struct ab8500_shared_mode ab8540_ldo_anamic2_shared; static int ab8500_regulator_enable(struct regulator_dev *rdev) { @@ -1131,7 +1140,7 @@ static struct ab8500_regulator_info .n_voltages = 1, .volt_table = fixed_2050000_voltage, }, - .shared_mode = &ldo_anamic1_shared, + .shared_mode = &ldo_anamic1_shared, .update_bank = 0x03, .update_reg = 0x83, .update_mask = 0x08, @@ -1612,44 +1621,62 @@ static struct ab8500_regulator_info [AB8540_LDO_ANAMIC1] = { .desc = { .name = "LDO-ANAMIC1", - .ops = &ab8500_regulator_ops, + .ops = &ab8500_regulator_anamic_mode_ops, .type = REGULATOR_VOLTAGE, .id = AB8540_LDO_ANAMIC1, .owner = THIS_MODULE, .n_voltages = 1, }, + .shared_mode = &ab8540_ldo_anamic1_shared, .update_bank = 0x03, .update_reg = 0x83, .update_mask = 0x08, .update_val = 0x08, + .mode_bank = 0x03, + .mode_reg = 0x83, + .mode_mask = 0x20, + .mode_val_idle = 0x20, + .mode_val_normal = 0x00, }, [AB8540_LDO_ANAMIC2] = { .desc = { .name = "LDO-ANAMIC2", - .ops = &ab8500_regulator_ops, + .ops = &ab8500_regulator_anamic_mode_ops, .type = REGULATOR_VOLTAGE, .id = AB8540_LDO_ANAMIC2, .owner = THIS_MODULE, .n_voltages = 1, }, + .shared_mode = &ab8540_ldo_anamic2_shared, .update_bank = 0x03, .update_reg = 0x83, .update_mask = 0x10, .update_val = 0x10, + .mode_bank = 0x03, + .mode_reg = 0x83, + .mode_mask = 0x20, + .mode_val_idle = 0x20, + .mode_val_normal = 0x00, }, [AB8540_LDO_DMIC] = { .desc = { .name = "LDO-DMIC", - .ops = &ab8500_regulator_ops, + .ops = &ab8500_regulator_volt_mode_ops, .type = REGULATOR_VOLTAGE, .id = AB8540_LDO_DMIC, .owner = THIS_MODULE, - .n_voltages = 1, + .n_voltages = ARRAY_SIZE(ldo_vdmic_voltages), }, + .load_lp_uA = 1000, .update_bank = 0x03, .update_reg = 0x83, .update_mask = 0x04, .update_val = 0x04, + .voltage_bank = 0x03, + .voltage_reg = 0x83, + .voltage_mask = 0xc0, + .voltages = ldo_vdmic_voltages, + .voltages_len = ARRAY_SIZE(ldo_vdmic_voltages), }, /* @@ -1703,6 +1730,14 @@ static struct ab8500_shared_mode ldo_anamic2_shared = { .shared_regulator = &ab8505_regulator_info[AB8505_LDO_ANAMIC1], }; +static struct ab8500_shared_mode ab8540_ldo_anamic1_shared = { + .shared_regulator = &ab8540_regulator_info[AB8540_LDO_ANAMIC2], +}; + +static struct ab8500_shared_mode ab8540_ldo_anamic2_shared = { + .shared_regulator = &ab8540_regulator_info[AB8540_LDO_ANAMIC1], +}; + struct ab8500_reg_init { u8 bank; u8 addr; -- 1.7.9.5