i2c: Rename CONFIG_SYS_I2C to CONFIG_SYS_I2C_LEGACY
It is quite confusing that CONFIG_SYS_I2C selects the legacy I2C and
CONFIG_DM_I2C selects the current I2C. The deadline to migrate I2C is less
than a year away.
Also we want to have a CONFIG_I2C for U-Boot proper just like we have
CONFIG_SPL_I2C for SPL, so we can simplify the Makefile rules.
Rename this symbol so it is clear it is going away.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Heiko Schocher <hs@denx.de>
diff --git a/common/board_f.c b/common/board_f.c
index c1b8e63..f274653 100644
--- a/common/board_f.c
+++ b/common/board_f.c
@@ -244,7 +244,7 @@
return 0;
}
-#if defined(CONFIG_SYS_I2C)
+#if defined(CONFIG_SYS_I2C_LEGACY)
static int init_func_i2c(void)
{
puts("I2C: ");
@@ -871,7 +871,7 @@
misc_init_f,
#endif
INIT_FUNC_WATCHDOG_RESET
-#if defined(CONFIG_SYS_I2C)
+#if defined(CONFIG_SYS_I2C_LEGACY)
init_func_i2c,
#endif
#if defined(CONFIG_VID) && !defined(CONFIG_SPL)
diff --git a/common/stdio.c b/common/stdio.c
index d4acc52..4083e4e 100644
--- a/common/stdio.c
+++ b/common/stdio.c
@@ -336,7 +336,7 @@
dev->name);
}
}
-#ifdef CONFIG_SYS_I2C
+#ifdef CONFIG_SYS_I2C_LEGACY
i2c_init_all();
#endif
if (IS_ENABLED(CONFIG_DM_VIDEO)) {