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Date: Fri, 7 Aug 2009 20:59:14 +0530 From: Anuj Aggarwal <anuj.aggarwal@...com> To: broonie@...ena.org.uk, lrg@...mlogic.co.uk, linux-omap@...r.kernel.org, linux-kernel@...r.kernel.org Cc: Anuj Aggarwal <anuj.aggarwal@...com> Subject: [PATCH 4/8] Regulator: Adding header file for TI TPS6507x regulator driver Signed-off-by: Anuj Aggarwal <anuj.aggarwal@...com> --- include/linux/mfd/tps6507x.h | 93 ++++++++++++++++++++++++++++++++++++++++++ 1 files changed, 93 insertions(+), 0 deletions(-) create mode 100644 include/linux/mfd/tps6507x.h diff --git a/include/linux/mfd/tps6507x.h b/include/linux/mfd/tps6507x.h new file mode 100644 index 0000000..069b02a --- /dev/null +++ b/include/linux/mfd/tps6507x.h @@ -0,0 +1,93 @@ +/* + * tps6507x.h + * + * Header file for TI TPS6507x Regulators + * + * Copyright (C) 2009 Texas Instrument Incorporated - http://www.ti.com/ + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation version 2. + * + * This program is distributed "as is" WITHOUT ANY WARRANTY of any kind, + * whether express or implied; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + */ + +/* Register definitions */ +#define TPS6507X_REG_PPATH1 0X01 +#define TPS6507X_REG_INT 0X02 +#define TPS6507X_REG_CHGCONFIG0 0X03 +#define TPS6507X_REG_CHGCONFIG1 0X04 +#define TPS6507X_REG_CHGCONFIG2 0X05 +#define TPS6507X_REG_CHGCONFIG3 0X06 +#define TPS6507X_REG_REG_ADCONFIG 0X07 +#define TPS6507X_REG_TSCMODE 0X08 +#define TPS6507X_REG_ADRESULT_1 0X09 +#define TPS6507X_REG_ADRESULT_2 0X0A +#define TPS6507X_REG_PGOOD 0X0B +#define TPS6507X_REG_PGOODMASK 0X0C +#define TPS6507X_REG_CON_CTRL1 0X0D +#define TPS6507X_REG_CON_CTRL2 0X0E +#define TPS6507X_REG_CON_CTRL3 0X0F +#define TPS6507X_REG_DEFDCDC1 0X10 +#define TPS6507X_REG_DEFDCDC2_LOW 0X11 +#define TPS6507X_REG_DEFDCDC2_HIGH 0X12 +#define TPS6507X_REG_DEFDCDC3_LOW 0X13 +#define TPS6507X_REG_DEFDCDC3_HIGH 0X14 +#define TPS6507X_REG_DEFSLEW 0X15 +#define TPS6507X_REG_LDO_CTRL1 0X16 +#define TPS6507X_REG_DEFLDO2 0X17 +#define TPS6507X_REG_WLED_CTRL1 0X18 +#define TPS6507X_REG_WLED_CTRL2 0X19 + +/* CON_CTRL1 bitfields */ +#define TPS6507X_CON_CTRL1_DCDC1_ENABLE BIT(4) +#define TPS6507X_CON_CTRL1_DCDC2_ENABLE BIT(3) +#define TPS6507X_CON_CTRL1_DCDC3_ENABLE BIT(2) +#define TPS6507X_CON_CTRL1_LDO1_ENABLE BIT(1) +#define TPS6507X_CON_CTRL1_LDO2_ENABLE BIT(0) + +/* DEFDCDC1 bitfields */ +#define TPS6507X_DEFDCDC1_DCDC1_EXT_ADJ_EN BIT(7) +#define TPS6507X_DEFDCDC1_DCDC1_MASK 0X3F + +/* DEFDCDC2_LOW bitfields */ +#define TPS6507X_DEFDCDC2_LOW_DCDC2_MASK 0X3F + +/* DEFDCDC2_HIGH bitfields */ +#define TPS6507X_DEFDCDC2_HIGH_DCDC2_MASK 0X3F + +/* DEFDCDC3_LOW bitfields */ +#define TPS6507X_DEFDCDC3_LOW_DCDC3_MASK 0X3F + +/* DEFDCDC3_HIGH bitfields */ +#define TPS6507X_DEFDCDC3_HIGH_DCDC3_MASK 0X3F + +/* TPS6507X_REG_LDO_CTRL1 bitfields */ +#define TPS6507X_REG_LDO_CTRL1_LDO1_MASK 0X0F + +/* TPS6507X_REG_DEFLDO2 bitfields */ +#define TPS6507X_REG_DEFLDO2_LDO2_MASK 0X3F + +/* VDCDC MASK */ +#define TPS6507X_DEFDCDCX_DCDC_MASK 0X3F + +/* DCDC's */ +#define TPS6507X_DCDC_1 0 +#define TPS6507X_DCDC_2 1 +#define TPS6507X_DCDC_3 2 +/* LDOs */ +#define TPS6507X_LDO_1 3 +#define TPS6507X_LDO_2 4 + +#define TPS6507X_MAX_REG_ID TPS6507X_LDO_2 + +/* Number of step-down converters available */ +#define TPS6507X_NUM_DCDC 3 +/* Number of LDO voltage regulators available */ +#define TPS6507X_NUM_LDO 2 +/* Number of total regulators available */ +#define TPS6507X_NUM_REGULATOR (TPS6507X_NUM_DCDC + TPS6507X_NUM_LDO) + -- 1.6.2.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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