[PATCH] i2c: mpc: add register documentation to Freescale I2C driver

i2c: mpc: add register documentation to Freescale I2C driver return -ETIMEDOUT for all time-out error conditions and warn on arbitration lost. Signed-off-by: Danielle Costantino danielle.costant...@gmail.com diff --git a/drivers/i2c/busses/i2c-mpc.c b/drivers/i2c/busses/i2c-mpc.c index

Re: [PATCH] i2c-qoriq: modified compatibility for correct prescaler

I saw that this patch was marked as not applicable, but on most qoriq devices the pre-scaler is 2 especially for p2020/p2010 devices arch/powerpc/boot/dts/fsl/p2020si-post.dtsi from the P2020 RM: p. 477 Frequency divider ratio. Used to prescale the clock for bit rate selection. The serial bit