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Message-Id: <1270244253-4234-2-git-send-email-todd.fischer@ridgerun.com> Date: Fri, 2 Apr 2010 15:37:30 -0600 From: Todd Fischer <todd.fischer@...gerun.com> To: linux-kernel@...r.kernel.org, davinci-linux-open-source@...ux.davincidsp.com, sameo@...ux.intel.com, lrg@...mlogic.co.uk, broonie@...nsource.wolfsonmicro.com, todd.fischer@...gerun.com Subject: [PATCH 1/4]-V2 Move TPS6507x register definition to header file. Other sub-drivers for the TPS6507x chip will need to use register definition so move it out of the source file and into a header file. Signed-off-by: Todd Fischer <todd.fischer@...gerun.com> --- drivers/regulator/tps6507x-regulator.c | 60 +-------------- include/linux/mfd/tps6507x.h | 134 ++++++++++++++++++++++++++++++++ 2 files changed, 135 insertions(+), 59 deletions(-) create mode 100644 include/linux/mfd/tps6507x.h diff --git a/drivers/regulator/tps6507x-regulator.c b/drivers/regulator/tps6507x-regulator.c index c2a9539..91172e3 100644 --- a/drivers/regulator/tps6507x-regulator.c +++ b/drivers/regulator/tps6507x-regulator.c @@ -24,65 +24,7 @@ #include <linux/regulator/machine.h> #include <linux/i2c.h> #include <linux/delay.h> - -/* 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 +#include <linux/mfd/tps6507x.h> /* DCDC's */ #define TPS6507X_DCDC_1 0 diff --git a/include/linux/mfd/tps6507x.h b/include/linux/mfd/tps6507x.h new file mode 100644 index 0000000..155bee1 --- /dev/null +++ b/include/linux/mfd/tps6507x.h @@ -0,0 +1,134 @@ +/* linux/mfd/tps6507x.h + * + * Functions to access TPS65070 power management chip. + * + * Copyright (c) 2009 RidgeRun (todd.fischer@...gerun.com) + * + * + * For licencing details see kernel-base/COPYING + */ + +#ifndef __LINUX_MFD_TPS6507X_H +#define __LINUX_MFD_TPS6507X_H + +/* + * ---------------------------------------------------------------------------- + * Registers, all 8 bits + * ---------------------------------------------------------------------------- + */ + + +/* Register definitions */ +#define TPS6507X_REG_PPATH1 0X01 +#define TPS6507X_CHG_USB BIT(7) +#define TPS6507X_CHG_AC BIT(6) +#define TPS6507X_CHG_USB_PW_ENABLE BIT(5) +#define TPS6507X_CHG_AC_PW_ENABLE BIT(4) +#define TPS6507X_CHG_AC_CURRENT BIT(2) +#define TPS6507X_CHG_USB_CURRENT BIT(0) + +#define TPS6507X_REG_INT 0X02 +#define TPS6507X_REG_MASK_AC_USB BIT(7) +#define TPS6507X_REG_MASK_TSC BIT(6) +#define TPS6507X_REG_MASK_PB_IN BIT(5) +#define TPS6507X_REG_TSC_INT BIT(3) +#define TPS6507X_REG_PB_IN_INT BIT(2) +#define TPS6507X_REG_AC_USB_APPLIED BIT(1) +#define TPS6507X_REG_AC_USB_REMOVED BIT(0) + +#define TPS6507X_REG_CHGCONFIG0 0X03 + +#define TPS6507X_REG_CHGCONFIG1 0X04 +#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) + +#define TPS6507X_REG_CHGCONFIG2 0X05 + +#define TPS6507X_REG_CHGCONFIG3 0X06 + +#define TPS6507X_REG_ADCONFIG 0X07 +#define TPS6507X_ADCONFIG_AD_ENABLE BIT(7) +#define TPS6507X_ADCONFIG_START_CONVERSION BIT(6) +#define TPS6507X_ADCONFIG_CONVERSION_DONE BIT(5) +#define TPS6507X_ADCONFIG_VREF_ENABLE BIT(4) +#define TPS6507X_ADCONFIG_INPUT_AD_IN1 0 +#define TPS6507X_ADCONFIG_INPUT_AD_IN2 1 +#define TPS6507X_ADCONFIG_INPUT_AD_IN3 2 +#define TPS6507X_ADCONFIG_INPUT_AD_IN4 3 +#define TPS6507X_ADCONFIG_INPUT_TS_PIN 4 +#define TPS6507X_ADCONFIG_INPUT_BAT_CURRENT 5 +#define TPS6507X_ADCONFIG_INPUT_AC_VOLTAGE 6 +#define TPS6507X_ADCONFIG_INPUT_SYS_VOLTAGE 7 +#define TPS6507X_ADCONFIG_INPUT_CHARGER_VOLTAGE 8 +#define TPS6507X_ADCONFIG_INPUT_BAT_VOLTAGE 9 +#define TPS6507X_ADCONFIG_INPUT_THRESHOLD_VOLTAGE 10 +#define TPS6507X_ADCONFIG_INPUT_ISET1_VOLTAGE 11 +#define TPS6507X_ADCONFIG_INPUT_ISET2_VOLTAGE 12 +#define TPS6507X_ADCONFIG_INPUT_REAL_TSC 14 +#define TPS6507X_ADCONFIG_INPUT_TSC 15 + +#define TPS6507X_REG_TSCMODE 0X08 +#define TPS6507X_TSCMODE_X_POSITION 0 +#define TPS6507X_TSCMODE_Y_POSITION 1 +#define TPS6507X_TSCMODE_PRESSURE 2 +#define TPS6507X_TSCMODE_X_PLATE 3 +#define TPS6507X_TSCMODE_Y_PLATE 4 +#define TPS6507X_TSCMODE_STANDBY 5 +#define TPS6507X_TSCMODE_ADC_INPUT 6 +#define TPS6507X_TSCMODE_DISABLE 7 + +#define TPS6507X_REG_ADRESULT_1 0X09 + +#define TPS6507X_REG_ADRESULT_2 0X0A +#define TPS6507X_REG_ADRESULT_2_MASK (BIT(1) | BIT(0)) + +#define TPS6507X_REG_PGOOD 0X0B + +#define TPS6507X_REG_PGOODMASK 0X0C + +#define TPS6507X_REG_CON_CTRL1 0X0D +#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) + +#define TPS6507X_REG_CON_CTRL2 0X0E + +#define TPS6507X_REG_CON_CTRL3 0X0F + +#define TPS6507X_REG_DEFDCDC1 0X10 +#define TPS6507X_DEFDCDC1_DCDC1_EXT_ADJ_EN BIT(7) +#define TPS6507X_DEFDCDC1_DCDC1_MASK 0X3F + +#define TPS6507X_REG_DEFDCDC2_LOW 0X11 +#define TPS6507X_DEFDCDC2_LOW_DCDC2_MASK 0X3F + +#define TPS6507X_REG_DEFDCDC2_HIGH 0X12 +#define TPS6507X_DEFDCDC2_HIGH_DCDC2_MASK 0X3F + +#define TPS6507X_REG_DEFDCDC3_LOW 0X13 +#define TPS6507X_DEFDCDC3_LOW_DCDC3_MASK 0X3F + +#define TPS6507X_REG_DEFDCDC3_HIGH 0X14 +#define TPS6507X_DEFDCDC3_HIGH_DCDC3_MASK 0X3F + +#define TPS6507X_REG_DEFSLEW 0X15 + +#define TPS6507X_REG_LDO_CTRL1 0X16 +#define TPS6507X_REG_LDO_CTRL1_LDO1_MASK 0X0F + +#define TPS6507X_REG_DEFLDO2 0X17 +#define TPS6507X_REG_DEFLDO2_LDO2_MASK 0X3F + +#define TPS6507X_REG_WLED_CTRL1 0X18 + +#define TPS6507X_REG_WLED_CTRL2 0X19 + +/* VDCDC MASK */ +#define TPS6507X_DEFDCDCX_DCDC_MASK 0X3F + +#endif /* __LINUX_MFD_TPS6507X_H */ -- 1.6.0.4 -- To unsubscribe from 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