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Convert CONFIG_SYS_I2C_LEGACY to Kconfig and add CONFIG_[ST]PL_SYS_I2C_LEGACY

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First, we convert CONFIG_SYS_I2C_LEGACY to Kconfig.  Next, as you cannot
have SYS_I2C_LEGACY and DM_I2C at the same time, introduce
CONFIG_SPL_SYS_I2C_LEGACY so that we can enable the legacy option only
in SPL.  Finally, for some PowerPC cases we also need
CONFIG_TPL_SYS_I2C_LEGACY support.  Convert all of the existing users to
one or more symbols.

Signed-off-by: Tom Rini <trini@konsulko.com>
This commit is contained in:
Tom Rini
2021-08-18 23:12:24 -04:00
parent 5b4225511e
commit 55dabcc8f2
377 changed files with 402 additions and 148 deletions
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4
cmd/date.c
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@@ -49,7 +49,7 @@ static int do_date(struct cmd_tbl *cmdtp, int flag, int argc,
return CMD_RET_FAILURE;
}
}
#elif defined(CONFIG_SYS_I2C_LEGACY)
#elif CONFIG_IS_ENABLED(SYS_I2C_LEGACY)
old_bus = i2c_get_bus_num();
i2c_set_bus_num(CONFIG_SYS_RTC_BUS_NUM);
#else
@@ -122,7 +122,7 @@ static int do_date(struct cmd_tbl *cmdtp, int flag, int argc,
}
/* switch back to original I2C bus */
#ifdef CONFIG_SYS_I2C_LEGACY
#if CONFIG_IS_ENABLED(SYS_I2C_LEGACY)
i2c_set_bus_num(old_bus);
#elif !defined(CONFIG_DM_RTC)
I2C_SET_BUS(old_bus);