Re: [RFC PATCH] arm64: dts: renesas: gen3: use 400kHz for I2C DVFS bus

2018-09-19 Thread Simon Horman
On Tue, Sep 18, 2018 at 11:24:49AM +0200, Geert Uytterhoeven wrote: > On Tue, Sep 18, 2018 at 11:14 AM Wolfram Sang > wrote: > > The PMIC and EEPROM can operate at 400kHz, so use this speed. > > > > Signed-off-by: Wolfram Sang > > Reviewed-by: Geert Uytterhoeven Thanks, applied for v4.20.

[RFC PATCH] arm64: dts: renesas: gen3: use 400kHz for I2C DVFS bus

2018-09-18 Thread Wolfram Sang
The PMIC and EEPROM can operate at 400kHz, so use this speed. Signed-off-by: Wolfram Sang --- RFC because I couldn't find docs for the PMIC. Tests showed that it does work at 400kHz (checksuming over 256 byte reads). Geert, do you happen to have docs? Other than that, for the EEPROM it also