From 4b364f230a5ef984818837ec7c2be0884eac191c Mon Sep 17 00:00:00 2001 From: Wolfram Sang Date: Mon, 15 Jun 2009 18:01:49 +0200 Subject: [PATCH] i2c/chips: Move max6875 to drivers/misc/eeprom This driver only reads the user EEPROM of that chip, so we can move it to the eeprom-directory in order to further clean up (and later remove) drivers/i2c/chips. The Kconfig text was updated to match the current functionality, dropping the meanwhile obsoleted parts. Defconfigs have been adapted. Signed-off-by: Wolfram Sang Acked-by: Ben Gardner Signed-off-by: Jean Delvare --- arch/mips/configs/bigsur_defconfig | 2 +- arch/mips/configs/mtx1_defconfig | 2 +- arch/powerpc/configs/ppc6xx_defconfig | 2 +- drivers/i2c/chips/Kconfig | 15 --------------- drivers/i2c/chips/Makefile | 1 - drivers/misc/eeprom/Kconfig | 14 ++++++++++++++ drivers/misc/eeprom/Makefile | 1 + drivers/{i2c/chips => misc/eeprom}/max6875.c | 2 +- 8 files changed, 19 insertions(+), 20 deletions(-) rename drivers/{i2c/chips => misc/eeprom}/max6875.c (99%) diff --git a/arch/mips/configs/bigsur_defconfig b/arch/mips/configs/bigsur_defconfig index 783da855a2e..d6d35b2e5fe 100644 --- a/arch/mips/configs/bigsur_defconfig +++ b/arch/mips/configs/bigsur_defconfig @@ -963,7 +963,7 @@ CONFIG_EEPROM_LEGACY=y CONFIG_SENSORS_PCF8574=y # CONFIG_PCF8575 is not set CONFIG_SENSORS_PCF8591=y -CONFIG_SENSORS_MAX6875=y +CONFIG_EEPROM_MAX6875=y # CONFIG_SENSORS_TSL2550 is not set CONFIG_I2C_DEBUG_CORE=y CONFIG_I2C_DEBUG_ALGO=y diff --git a/arch/mips/configs/mtx1_defconfig b/arch/mips/configs/mtx1_defconfig index 8426d3b9501..fadb351d249 100644 --- a/arch/mips/configs/mtx1_defconfig +++ b/arch/mips/configs/mtx1_defconfig @@ -1849,7 +1849,7 @@ CONFIG_EEPROM_LEGACY=m CONFIG_SENSORS_PCF8574=m CONFIG_SENSORS_PCA9539=m CONFIG_SENSORS_PCF8591=m -CONFIG_SENSORS_MAX6875=m +CONFIG_EEPROM_MAX6875=m # CONFIG_SENSORS_TSL2550 is not set # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set diff --git a/arch/powerpc/configs/ppc6xx_defconfig b/arch/powerpc/configs/ppc6xx_defconfig index 7d044dfd923..12dc7c40961 100644 --- a/arch/powerpc/configs/ppc6xx_defconfig +++ b/arch/powerpc/configs/ppc6xx_defconfig @@ -1808,7 +1808,7 @@ CONFIG_PCF8575=m CONFIG_SENSORS_PCA9539=m CONFIG_SENSORS_PCF8591=m # CONFIG_TPS65010 is not set -CONFIG_SENSORS_MAX6875=m +CONFIG_EEPROM_MAX6875=m CONFIG_SENSORS_TSL2550=m CONFIG_MCU_MPC8349EMITX=m # CONFIG_I2C_DEBUG_CORE is not set diff --git a/drivers/i2c/chips/Kconfig b/drivers/i2c/chips/Kconfig index 8f8c81eb0ae..02d746c9c47 100644 --- a/drivers/i2c/chips/Kconfig +++ b/drivers/i2c/chips/Kconfig @@ -64,21 +64,6 @@ config SENSORS_PCA9539 This driver is deprecated and will be dropped soon. Use drivers/gpio/pca953x.c instead. -config SENSORS_MAX6875 - tristate "Maxim MAX6875 Power supply supervisor" - depends on EXPERIMENTAL - help - If you say yes here you get support for the Maxim MAX6875 - EEPROM-programmable, quad power-supply sequencer/supervisor. - - This provides an interface to program the EEPROM and reset the chip. - - This driver also supports the Maxim MAX6874 hex power-supply - sequencer/supervisor if found at a compatible address. - - This driver can also be built as a module. If so, the module - will be called max6875. - config SENSORS_TSL2550 tristate "Taos TSL2550 ambient light sensor" depends on EXPERIMENTAL diff --git a/drivers/i2c/chips/Makefile b/drivers/i2c/chips/Makefile index 55a37603718..f4680d16ee3 100644 --- a/drivers/i2c/chips/Makefile +++ b/drivers/i2c/chips/Makefile @@ -11,7 +11,6 @@ # obj-$(CONFIG_DS1682) += ds1682.o -obj-$(CONFIG_SENSORS_MAX6875) += max6875.o obj-$(CONFIG_SENSORS_PCA9539) += pca9539.o obj-$(CONFIG_SENSORS_PCF8574) += pcf8574.o obj-$(CONFIG_PCF8575) += pcf8575.o diff --git a/drivers/misc/eeprom/Kconfig b/drivers/misc/eeprom/Kconfig index 89fec052f3b..9118613af32 100644 --- a/drivers/misc/eeprom/Kconfig +++ b/drivers/misc/eeprom/Kconfig @@ -48,6 +48,20 @@ config EEPROM_LEGACY This driver can also be built as a module. If so, the module will be called eeprom. +config EEPROM_MAX6875 + tristate "Maxim MAX6874/5 power supply supervisor" + depends on I2C && EXPERIMENTAL + help + If you say yes here you get read-only support for the user EEPROM of + the Maxim MAX6874/5 EEPROM-programmable, quad power-supply + sequencer/supervisor. + + All other features of this chip should be accessed via i2c-dev. + + This driver can also be built as a module. If so, the module + will be called max6875. + + config EEPROM_93CX6 tristate "EEPROM 93CX6 support" help diff --git a/drivers/misc/eeprom/Makefile b/drivers/misc/eeprom/Makefile index 539dd8f8812..df3d68ffa9d 100644 --- a/drivers/misc/eeprom/Makefile +++ b/drivers/misc/eeprom/Makefile @@ -1,4 +1,5 @@ obj-$(CONFIG_EEPROM_AT24) += at24.o obj-$(CONFIG_EEPROM_AT25) += at25.o obj-$(CONFIG_EEPROM_LEGACY) += eeprom.o +obj-$(CONFIG_EEPROM_MAX6875) += max6875.o obj-$(CONFIG_EEPROM_93CX6) += eeprom_93cx6.o diff --git a/drivers/i2c/chips/max6875.c b/drivers/misc/eeprom/max6875.c similarity index 99% rename from drivers/i2c/chips/max6875.c rename to drivers/misc/eeprom/max6875.c index 033d9d81ec8..3c0c58eed34 100644 --- a/drivers/i2c/chips/max6875.c +++ b/drivers/misc/eeprom/max6875.c @@ -3,7 +3,7 @@ Copyright (C) 2005 Ben Gardner - Based on i2c/chips/eeprom.c + Based on eeprom.c The MAX6875 has a bank of registers and two banks of EEPROM. Address ranges are defined as follows: