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author | Tom Rini <trini@konsulko.com> | 2021-08-18 23:12:35 -0400 |
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committer | Tom Rini <trini@konsulko.com> | 2021-08-30 14:10:07 -0400 |
commit | 6d5d0c955e2ca035481bc133d453fccd065b80e8 (patch) | |
tree | 74a4128f164f3dde64286dd295bf3cfcf41a1689 /drivers/i2c/Kconfig | |
parent | 6aa075432e4251782ae31f9336c8382b98a17153 (diff) | |
download | u-boot-6d5d0c955e2ca035481bc133d453fccd065b80e8.zip u-boot-6d5d0c955e2ca035481bc133d453fccd065b80e8.tar.gz u-boot-6d5d0c955e2ca035481bc133d453fccd065b80e8.tar.bz2 |
i2c: fsl_i2c: Migrate to Kconfig
- As there are no boards that use different values for speed / slave on
different buses, use a single option.
- Switch to using the common SYS_I2C_SPEED / SYS_I2C_SLAVE options.
- Introduce _HAS_ options for additional buses as only the first one is
common to all users.
- Convert all remaining symbols to Kconfig.
Signed-off-by: Tom Rini <trini@konsulko.com>
Diffstat (limited to 'drivers/i2c/Kconfig')
-rw-r--r-- | drivers/i2c/Kconfig | 27 |
1 files changed, 26 insertions, 1 deletions
diff --git a/drivers/i2c/Kconfig b/drivers/i2c/Kconfig index 158420c..5d27f50 100644 --- a/drivers/i2c/Kconfig +++ b/drivers/i2c/Kconfig @@ -153,11 +153,36 @@ config SYS_I2C_IPROC config SYS_I2C_FSL bool "Freescale I2C bus driver" - depends on DM_I2C help Add support for Freescale I2C busses as used on MPC8240, MPC8245, and MPC85xx processors. +if SYS_I2C_FSL && (SYS_I2C_LEGACY || SPL_SYS_I2C_LEGACY) +config SYS_FSL_I2C_OFFSET + hex "Offset from the IMMR of the address of the first I2C controller" + +config SYS_FSL_HAS_I2C2_OFFSET + bool "Support a second I2C controller" + +config SYS_FSL_I2C2_OFFSET + hex "Offset from the IMMR of the address of the second I2C controller" + depends on SYS_FSL_HAS_I2C2_OFFSET + +config SYS_FSL_HAS_I2C3_OFFSET + bool "Support a third I2C controller" + +config SYS_FSL_I2C3_OFFSET + hex "Offset from the IMMR of the address of the third I2C controller" + depends on SYS_FSL_HAS_I2C3_OFFSET + +config SYS_FSL_HAS_I2C4_OFFSET + bool "Support a fourth I2C controller" + +config SYS_FSL_I2C4_OFFSET + hex "Offset from the IMMR of the address of the fourth I2C controller" + depends on SYS_FSL_HAS_I2C4_OFFSET +endif + config SYS_I2C_CADENCE tristate "Cadence I2C Controller" depends on DM_I2C |