u-boot/arch/arm
Marek Vasut fa5e2845a8 mxs: i2c: Implement algorithm to set up arbitrary i2c speed
This algorithm computes the values of TIMING{0,1,2} registers for the
MX28 I2C block. This algorithm was derived by using a scope, but the
result seems correct.

The resulting values programmed into the registers do not correlate
with the contents in datasheet. When using the values from the datasheet,
the I2C clock were completely wrong.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Fabio Estevam <fabio.estevam@freescale.com>
Cc: Wolfgang Denk <wd@denx.de>
2012-12-11 13:17:30 -07:00
..
cpu mxs: i2c: Implement algorithm to set up arbitrary i2c speed 2012-12-11 13:17:30 -07:00
dts tegra: fdt: Add NAND controller binding and definitions 2012-09-07 13:54:30 -07:00
imx-common Merge remote-tracking branch 'u-boot-imx/master' 2012-10-27 11:43:17 +02:00
include/asm mxs: i2c: Implement algorithm to set up arbitrary i2c speed 2012-12-11 13:17:30 -07:00
lib pmic: Introduce power_init_board() method at ./lib/board.c file 2012-11-14 11:21:09 +01:00
config.mk arm: work around assembler bug 2012-10-04 14:19:04 +02:00