[PATCH 03/19] i2c: fsl_i2c: Rework usage of CONFIG_SYS_IMMR

Tom Rini
2023-01-10T16:20:42Z

This driver is used on both m68k, where CONFIG_SYS_IMMR is not used, and
PowerPC an ARM where it is. Abstract this to a new value rather than
re-defining a CONFIG symbol on m68k.

Signed-off-by: Tom Rini <trini@konsulko.com>
---
drivers/i2c/fsl_i2c.c | 12 +++++++-----
1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/drivers/i2c/fsl_i2c.c b/drivers/i2c/fsl_i2c.c
index 187db92b75f6..147a4b91f0c5 100644
--- a/drivers/i2c/fsl_i2c.c
+++ b/drivers/i2c/fsl_i2c.c
@@ -41,20 +41,22 @@
DECLARE_GLOBAL_DATA_PTR;

#ifdef CONFIG_M68K
-#define CONFIG_SYS_IMMR CFG_SYS_MBAR
+#define CFG_FSL_I2C_BASE_ADDR CFG_SYS_MBAR
+#else
+#define CFG_FSL_I2C_BASE_ADDR CONFIG_SYS_IMMR
#endif

#if !CONFIG_IS_ENABLED(DM_I2C)
static const struct fsl_i2c_base *i2c_base[4] = {
- (struct fsl_i2c_base *)(CONFIG_SYS_IMMR + CONFIG_SYS_FSL_I2C_OFFSET),
+ (struct fsl_i2c_base *)(CFG_FSL_I2C_BASE_ADDR + CONFIG_SYS_FSL_I2C_OFFSET),
#ifdef CONFIG_SYS_FSL_I2C2_OFFSET
- (struct fsl_i2c_base *)(CONFIG_SYS_IMMR + CONFIG_SYS_FSL_I2C2_OFFSET),
+ (struct fsl_i2c_base *)(CFG_FSL_I2C_BASE_ADDR + CONFIG_SYS_FSL_I2C2_OFFSET),
#endif
#ifdef CONFIG_SYS_FSL_I2C3_OFFSET
- (struct fsl_i2c_base *)(CONFIG_SYS_IMMR + CONFIG_SYS_FSL_I2C3_OFFSET),
+ (struct fsl_i2c_base *)(CFG_FSL_I2C_BASE_ADDR + CONFIG_SYS_FSL_I2C3_OFFSET),
#endif
#ifdef CONFIG_SYS_FSL_I2C4_OFFSET
- (struct fsl_i2c_base *)(CONFIG_SYS_IMMR + CONFIG_SYS_FSL_I2C4_OFFSET)
+ (struct fsl_i2c_base *)(CFG_FSL_I2C_BASE_ADDR + CONFIG_SYS_FSL_I2C4_OFFSET)
#endif
};
#endif
--
2.25.1