diff options
| author | Simon Glass <sjg@chromium.org> | 2021-07-10 21:14:32 -0600 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2021-07-28 14:29:37 -0400 |
| commit | 69d9eda4da13ecabb8002fce0dded4bba3bff9f9 (patch) | |
| tree | 9f87f286ae11fb184114b901a5be2521a6551d40 /include/i2c.h | |
| parent | 9ca00684db9d4c2b5973a764ba7826c71e931f16 (diff) | |
| download | u-boot-69d9eda4da13ecabb8002fce0dded4bba3bff9f9.tar.gz | |
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>
Diffstat (limited to 'include/i2c.h')
| -rw-r--r-- | include/i2c.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/include/i2c.h b/include/i2c.h index c0fe94c1f3..8db34a67fe 100644 --- a/include/i2c.h +++ b/include/i2c.h @@ -20,7 +20,7 @@ /* * For now there are essentially two parts to this file - driver model - * here at the top, and the older code below (with CONFIG_SYS_I2C being + * here at the top, and the older code below (with CONFIG_SYS_I2C_LEGACY being * most recent). The plan is to migrate everything to driver model. * The driver model structures and API are separate as they are different * enough as to be incompatible for compilation purposes. @@ -748,7 +748,7 @@ void i2c_early_init_f(void); void i2c_init(int speed, int slaveaddr); void i2c_init_board(void); -#ifdef CONFIG_SYS_I2C +#ifdef CONFIG_SYS_I2C_LEGACY /* * i2c_get_bus_num: * @@ -922,13 +922,13 @@ int i2c_set_bus_speed(unsigned int); */ unsigned int i2c_get_bus_speed(void); -#endif /* CONFIG_SYS_I2C */ +#endif /* CONFIG_SYS_I2C_LEGACY */ /* * only for backwardcompatibility, should go away if we switched * completely to new multibus support. */ -#if defined(CONFIG_SYS_I2C) || defined(CONFIG_I2C_MULTI_BUS) +#if defined(CONFIG_SYS_I2C_LEGACY) || defined(CONFIG_I2C_MULTI_BUS) # if !defined(CONFIG_SYS_MAX_I2C_BUS) # define CONFIG_SYS_MAX_I2C_BUS 2 # endif |