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Kconfig: Drop CONFIG_SYS_I2C_DTT_ADDR

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This option is only defined to a non-default value by canyonlands, which
needs conversion to driver model (where the I2C address would be defined
by the device tree).

Drop this option.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Heiko Schocher <hs@denx.de>
This commit is contained in:
Simon Glass 2017-05-17 03:25:03 -06:00 committed by Tom Rini
parent 879704d8f7
commit 2c6ebff1e1
7 changed files with 1 additions and 18 deletions
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6
README
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@ -2329,12 +2329,6 @@ The following options need to be configured:
If defined, then this indicates the I2C bus number for the DTT.
If not defined, then U-Boot assumes that DTT is on I2C bus 0.
CONFIG_SYS_I2C_DTT_ADDR:
If defined, specifies the I2C address of the DTT device.
If not defined, then U-Boot uses predefined value for
specified DTT device.
CONFIG_SOFT_I2C_READ_REPEATED_START
defining this will force the i2c_read() function in

2
drivers/hwmon/ds1775.c
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@ -11,7 +11,7 @@
#include <i2c.h>
#include <dtt.h>
#define DTT_I2C_DEV_CODE CONFIG_SYS_I2C_DTT_ADDR /* Dallas Semi's DS1775 device code */
#define DTT_I2C_DEV_CODE 0x48 /* Dallas Semi's DS1775 device code */
#define DTT_READ_TEMP 0x0
#define DTT_CONFIG 0x1
#define DTT_TEMP_HYST 0x2

4
drivers/hwmon/lm75.c
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@ -16,11 +16,7 @@
/*
* Device code
*/
#if defined(CONFIG_SYS_I2C_DTT_ADDR)
#define DTT_I2C_DEV_CODE CONFIG_SYS_I2C_DTT_ADDR
#else
#define DTT_I2C_DEV_CODE 0x48 /* ON Semi's LM75 device */
#endif
#define DTT_READ_TEMP 0x0
#define DTT_CONFIG 0x1
#define DTT_TEMP_HYST 0x2

4
include/configs/canyonlands.h
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@ -269,10 +269,6 @@
#define CONFIG_SYS_DTT_LOW_TEMP -30
#define CONFIG_SYS_DTT_HYSTERESIS 3
#if defined(CONFIG_ARCHES)
#define CONFIG_SYS_I2C_DTT_ADDR 0x4a /* AD7414 I2C address */
#endif
#if !defined(CONFIG_ARCHES)
/* RTC configuration */
#define CONFIG_RTC_M41T62

1
include/configs/kilauea.h
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@ -320,7 +320,6 @@
/* Standard DTT sensor configuration */
#define CONFIG_DTT_DS1775 1
#define CONFIG_DTT_SENSORS { 0 }
#define CONFIG_SYS_I2C_DTT_ADDR 0x48
/* RTC configuration */
#define CONFIG_RTC_DS1338 1

1
include/configs/makalu.h
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@ -192,7 +192,6 @@
/* Standard DTT sensor configuration */
#define CONFIG_DTT_DS1775 1
#define CONFIG_DTT_SENSORS { 0 }
#define CONFIG_SYS_I2C_DTT_ADDR 0x48
/* RTC configuration */
#define CONFIG_RTC_X1205 1

1
scripts/config_whitelist.txt
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@ -4205,7 +4205,6 @@ CONFIG_SYS_I2C_DSPIC_2_ADDR
CONFIG_SYS_I2C_DSPIC_ADDR
CONFIG_SYS_I2C_DSPIC_IO_ADDR
CONFIG_SYS_I2C_DSPIC_KEYB_ADDR
CONFIG_SYS_I2C_DTT_ADDR
CONFIG_SYS_I2C_DVI_ADDR
CONFIG_SYS_I2C_DVI_BUS_NUM
CONFIG_SYS_I2C_EARLY_INIT