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Kconfig: Drop CONFIG_CMD_DS4510_RST

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This option is only used in one driver and is not enabled by any board. It
does not seem worth having the ability to remove this part of the support.

Drop the 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 03:25:00 -06:00 committed by Tom Rini
parent 9ab4b84457
commit 8dd026bffd
3 changed files with 0 additions and 8 deletions
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1
README
View file

@ -831,7 +831,6 @@ The following options need to be configured:
CONFIG_CMD_DHCP * DHCP support
CONFIG_CMD_DIAG * Diagnostics
CONFIG_CMD_DS4510 * ds4510 I2C gpio commands
CONFIG_CMD_DS4510_RST * ds4510 I2C rst command
CONFIG_CMD_DTT * Digital Therm and Thermostat
CONFIG_CMD_ECHO echo arguments
CONFIG_CMD_EDITENV edit env variable

6
drivers/misc/ds4510.c
View file

@ -247,9 +247,7 @@ cmd_tbl_t cmd_ds4510[] = {
U_BOOT_CMD_MKENT(input, 3, 0, (void *)DS4510_CMD_INPUT, "", ""),
U_BOOT_CMD_MKENT(pullup, 4, 0, (void *)DS4510_CMD_PULLUP, "", ""),
U_BOOT_CMD_MKENT(info, 2, 0, (void *)DS4510_CMD_INFO, "", ""),
#ifdef CONFIG_CMD_DS4510_RST
U_BOOT_CMD_MKENT(rstdelay, 3, 0, (void *)DS4510_CMD_RSTDELAY, "", ""),
#endif
U_BOOT_CMD_MKENT(eeprom, 6, 0, (void *)DS4510_CMD_EEPROM, "", ""),
U_BOOT_CMD_MKENT(seeprom, 6, 0, (void *)DS4510_CMD_SEEPROM, "", ""),
U_BOOT_CMD_MKENT(sram, 6, 0, (void *)DS4510_CMD_SRAM, "", ""),
@ -318,10 +316,8 @@ int do_ds4510(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
return ds4510_pullup_write(chip, tmp);
case DS4510_CMD_INFO:
return ds4510_info(chip);
#ifdef CONFIG_CMD_DS4510_RST
case DS4510_CMD_RSTDELAY:
return ds4510_rstdelay_write(chip, ul_arg2);
#endif
case DS4510_CMD_EEPROM:
end = DS4510_EEPROM + DS4510_EEPROM_SIZE;
off = DS4510_EEPROM;
@ -374,11 +370,9 @@ U_BOOT_CMD(
" - disable/enable pullup on specified pin\n"
"ds4510 nv 0|1\n"
" - make gpio and seeprom writes volatile/non-volatile"
#ifdef CONFIG_CMD_DS4510_RST
"\n"
"ds4510 rstdelay 0-3\n"
" - set reset output delay"
#endif
"\n"
"ds4510 eeprom read addr off cnt\n"
"ds4510 eeprom write addr off cnt\n"

1
scripts/config_whitelist.txt
View file

@ -384,7 +384,6 @@ CONFIG_CMDLINE_EDITING
CONFIG_CMDLINE_PS_SUPPORT
CONFIG_CMDLINE_TAG
CONFIG_CMD_DS4510
CONFIG_CMD_DS4510_RST
CONFIG_CMD_DTT
CONFIG_CMD_ECCTEST
CONFIG_CMD_EECONFIG