From patchwork Tue Mar 8 09:44:04 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Linus Walleij X-Patchwork-Id: 417 Return-Path: Delivered-To: unknown Received: from imap.gmail.com (74.125.159.109) by localhost6.localdomain6 with IMAP4-SSL; 08 Jun 2011 14:42:34 -0000 Delivered-To: patches@linaro.org Received: by 10.224.60.68 with SMTP id o4cs21861qah; Tue, 8 Mar 2011 01:45:10 -0800 (PST) Received: by 10.14.50.71 with SMTP id y47mr61490eeb.20.1299577509572; Tue, 08 Mar 2011 01:45:09 -0800 (PST) Received: from eu1sys200aog108.obsmtp.com (eu1sys200aog108.obsmtp.com [207.126.144.125]) by mx.google.com with SMTP id y2si1168181eeh.35.2011.03.08.01.45.03 (version=TLSv1/SSLv3 cipher=OTHER); Tue, 08 Mar 2011 01:45:09 -0800 (PST) Received-SPF: neutral (google.com: 207.126.144.125 is neither permitted nor denied by best guess record for domain of linus.walleij@stericsson.com) client-ip=207.126.144.125; Authentication-Results: mx.google.com; spf=neutral (google.com: 207.126.144.125 is neither permitted nor denied by best guess record for domain of linus.walleij@stericsson.com) smtp.mail=linus.walleij@stericsson.com Received: from source ([164.129.1.35]) (using TLSv1) by eu1sys200aob108.postini.com ([207.126.147.11]) with SMTP ID DSNKTXX6nVtWXicA+CPyZGzb9mZ1TCZ9sUbn@postini.com; Tue, 08 Mar 2011 09:45:09 UTC Received: from zeta.dmz-eu.st.com (ns2.st.com [164.129.230.9]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id C84A312A; Tue, 8 Mar 2011 09:44:45 +0000 (GMT) Received: from relay2.stm.gmessaging.net (unknown [10.230.100.18]) by zeta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 41AB01B97; Tue, 8 Mar 2011 09:44:45 +0000 (GMT) Received: from exdcvycastm003.EQ1STM.local (alteon-source-exch [10.230.100.61]) (using TLSv1 with cipher RC4-MD5 (128/128 bits)) (Client CN "exdcvycastm003", Issuer "exdcvycastm003" (not verified)) by relay2.stm.gmessaging.net (Postfix) with ESMTPS id 2D15AA8065; Tue, 8 Mar 2011 10:44:11 +0100 (CET) Received: from localhost.localdomain (10.230.100.153) by smtp.stericsson.com (10.230.100.1) with Microsoft SMTP Server (TLS) id 8.2.254.0; Tue, 8 Mar 2011 10:44:14 +0100 From: Linus Walleij To: Cc: Lee Jones , , Linus Walleij , Samuel Ortiz , Liam Girdwood , Mark Brown , Ola Lilja Subject: [PATCH 3/3] mach-ux500: configure board for the TPS61052 regulator Date: Tue, 8 Mar 2011 10:44:04 +0100 Message-ID: <1299577444-31480-1-git-send-email-linus.walleij@stericsson.com> X-Mailer: git-send-email 1.7.3.2 MIME-Version: 1.0 From: Linus Walleij This registers the TPS61052 regulator to the ux500 MOP/HREF boards. Cc: Samuel Ortiz Cc: Liam Girdwood Cc: Mark Brown Cc: Ola Lilja Signed-off-by: Linus Walleij --- arch/arm/mach-ux500/board-mop500-regulators.c | 26 +++++++++++++++++++++++++ arch/arm/mach-ux500/board-mop500-regulators.h | 1 + arch/arm/mach-ux500/board-mop500.c | 14 +++++++++++++ 3 files changed, 41 insertions(+), 0 deletions(-) diff --git a/arch/arm/mach-ux500/board-mop500-regulators.c b/arch/arm/mach-ux500/board-mop500-regulators.c index 533967c..a2cb353 100644 --- a/arch/arm/mach-ux500/board-mop500-regulators.c +++ b/arch/arm/mach-ux500/board-mop500-regulators.c @@ -11,6 +11,32 @@ #include #include #include +#include "board-mop500-regulators.h" + +/* + * TPS61052 regulator + */ +static struct regulator_consumer_supply tps61052_vaudio_consumers[] = { + /* + * Boost converter supply to raise voltage on audio speaker, this + * is actually connected to three pins, VInVhfL (left amplifier) + * VInVhfR (right amplifier) and VIntDClassInt - all three must + * be connected to the same voltage. + */ + REGULATOR_SUPPLY("vintdclassint", "ab8500-codec.0"), +}; + +struct regulator_init_data tps61052_regulator = { + .constraints = { + .name = "vaudio-hf", + .min_uV = 4500000, + .max_uV = 4500000, + .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE | + REGULATOR_CHANGE_STATUS, + }, + .num_consumer_supplies = ARRAY_SIZE(tps61052_vaudio_consumers), + .consumer_supplies = tps61052_vaudio_consumers, +}; /* AB8500 regulators */ struct regulator_init_data ab8500_regulators[AB8500_NUM_REGULATORS] = { diff --git a/arch/arm/mach-ux500/board-mop500-regulators.h b/arch/arm/mach-ux500/board-mop500-regulators.h index 2675fae..a795cec 100644 --- a/arch/arm/mach-ux500/board-mop500-regulators.h +++ b/arch/arm/mach-ux500/board-mop500-regulators.h @@ -15,5 +15,6 @@ #include extern struct regulator_init_data ab8500_regulators[AB8500_NUM_REGULATORS]; +extern struct regulator_init_data tps61052_regulator; #endif diff --git a/arch/arm/mach-ux500/board-mop500.c b/arch/arm/mach-ux500/board-mop500.c index a393f57..1e75d7e 100644 --- a/arch/arm/mach-ux500/board-mop500.c +++ b/arch/arm/mach-ux500/board-mop500.c @@ -20,6 +20,7 @@ #include #include #include +#include #include #include @@ -114,6 +115,15 @@ static struct pl022_ssp_controller ssp0_platform_data = { }; /* + * TPS61052 + */ + +static struct tps6105x_platform_data mop500_tps61052_data = { + .mode = TPS6105X_MODE_VOLTAGE, + .regulator_data = &tps61052_regulator, +}; + +/* * TC35892 */ @@ -135,6 +145,10 @@ static struct tc3589x_platform_data mop500_tc35892_data = { static struct i2c_board_info mop500_i2c0_devices[] = { { + I2C_BOARD_INFO("tps61052", 0x33), + .platform_data = &mop500_tps61052_data, + }, + { I2C_BOARD_INFO("tc3589x", 0x42), .irq = NOMADIK_GPIO_TO_IRQ(217), .platform_data = &mop500_tc35892_data,