From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754546Ab1G0Kdh (ORCPT ); Wed, 27 Jul 2011 06:33:37 -0400 Received: from mail-fx0-f52.google.com ([209.85.161.52]:65102 "EHLO mail-fx0-f52.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753077Ab1G0KdK (ORCPT ); Wed, 27 Jul 2011 06:33:10 -0400 From: Marcus Folkesson To: Liam Girdwood , Mark Brown Cc: linux-kernel@vger.kernel.org, Marcus Folkesson Subject: [PATCH 3/3] regulator: tps65023: Added support for the similiar TPS65020 chip Date: Wed, 27 Jul 2011 12:32:47 +0200 Message-Id: <1311762767-20263-4-git-send-email-marcus.folkesson@gmail.com> X-Mailer: git-send-email 1.7.4.1 In-Reply-To: <1311762767-20263-1-git-send-email-marcus.folkesson@gmail.com> References: <1311762767-20263-1-git-send-email-marcus.folkesson@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Defines a new voltage-table and allows registering of the tps65020 device. Signed-off-by: Marcus Folkesson --- drivers/regulator/tps65023-regulator.c | 63 ++++++++++++++++++++++++++++++++ 1 files changed, 63 insertions(+), 0 deletions(-) diff --git a/drivers/regulator/tps65023-regulator.c b/drivers/regulator/tps65023-regulator.c index 5cc7344..a4c0583 100644 --- a/drivers/regulator/tps65023-regulator.c +++ b/drivers/regulator/tps65023-regulator.c @@ -103,8 +103,26 @@ static const u16 VCORE_VSEL_table[] = { 1500, 1525, 1550, 1600, }; +/* Supported voltage values for LDO regulators for tps65020 */ +static const u16 TPS65020_LDO1_VSEL_table[] = { + 1000, 1050, 1100, 1300, + 1800, 2500, 3000, 3300, +}; + +static const u16 TPS65020_LDO2_VSEL_table[] = { + 1000, 1050, 1100, 1300, + 1800, 2500, 3000, 3300, +}; +static unsigned int tps65020_num_voltages[] = { + 0, + 0, + ARRAY_SIZE(VCORE_VSEL_table), + ARRAY_SIZE(TPS65020_LDO1_VSEL_table), + ARRAY_SIZE(TPS65020_LDO2_VSEL_table) +}; + /* Supported voltage values for LDO regulators * for tps65021 and tps65023 */ static const u16 TPS65023_LDO1_VSEL_table[] = { @@ -553,6 +571,43 @@ static int __devexit tps_65023_remove(struct i2c_client *client) return 0; } +static const struct tps_info tps65020_regs[] = { + { + .name = "VDCDC1", + .min_uV = 3300000, + .max_uV = 3300000, + .fixed = 1, + }, + { + .name = "VDCDC2", + .min_uV = 1800000, + .max_uV = 1800000, + .fixed = 1, + }, + { + .name = "VDCDC3", + .min_uV = 800000, + .max_uV = 1600000, + .table_len = ARRAY_SIZE(VCORE_VSEL_table), + .table = VCORE_VSEL_table, + }, + + { + .name = "LDO1", + .min_uV = 1000000, + .max_uV = 3150000, + .table_len = ARRAY_SIZE(TPS65020_LDO1_VSEL_table), + .table = TPS65020_LDO1_VSEL_table, + }, + { + .name = "LDO2", + .min_uV = 1050000, + .max_uV = 3300000, + .table_len = ARRAY_SIZE(TPS65020_LDO2_VSEL_table), + .table = TPS65020_LDO2_VSEL_table, + }, +}; + static const struct tps_info tps65021_regs[] = { { .name = "VDCDC1", @@ -625,6 +680,12 @@ static const struct tps_info tps65023_regs[] = { }, }; +static struct tps_driver_data tps65020_drv_data = { + .info = (struct tps_info *) tps65020_regs, + .core_regulator = TPS65023_DCDC_3, + .num_voltages = tps65020_num_voltages, +}; + static struct tps_driver_data tps65021_drv_data = { .info = (struct tps_info *) tps65021_regs, .core_regulator = TPS65023_DCDC_3, @@ -642,6 +703,8 @@ static const struct i2c_device_id tps_65023_id[] = { .driver_data = (unsigned long) &tps65023_drv_data}, {.name = "tps65021", .driver_data = (unsigned long) &tps65021_drv_data,}, + {.name = "tps65020", + .driver_data = (unsigned long) &tps65020_drv_data}, { }, }; -- 1.7.4.1