Hello Trent,
Am 12.04.2019 um 21:19 schrieb Trent Piepho:
These options only apply when not using DM_I2C. When using device
trees, the dt will enable and control the speeds of the I2C
controller(s) and these configuration options have no effect.
So disable them in DM_I2C mode. Otherwise they show up as decoys, and
make it look like one is enabling I2C controllers and setting the speed
when really it's doing nothing.
Cc: Sriram Dash <sriram.d...@nxp.com>
Cc: Priyanka Jain <priyanka.j...@nxp.com>
Cc: Heiko Schocher <h...@denx.de>
Signed-off-by: Trent Piepho <tpie...@impinj.com>
---
drivers/i2c/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Your patch has checkpatch warning:
ERROR: DOS line endings
#142: FILE: drivers/i2c/Kconfig:164:
+if SYS_I2C_MXC && !DM_I2C^M$
Fixed this locally, please check furhter patches.
diff --git a/drivers/i2c/Kconfig b/drivers/i2c/Kconfig
index 1ef22e6bcd..df7fc7db0a 100644
--- a/drivers/i2c/Kconfig
+++ b/drivers/i2c/Kconfig
@@ -161,7 +161,7 @@ config SYS_I2C_MXC
channels and operating on standard mode upto 100 kbits/s and fast
mode upto 400 kbits/s.
-if SYS_I2C_MXC
+if SYS_I2C_MXC && !DM_I2C
config SYS_I2C_MXC_I2C1
bool "NXP MXC I2C1"
help
Reviewed-by: Heiko Schocher <h...@denx.de>
bye,
Heiko
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