Re: [PATCH v4 4/4] pinctrl: add drive for I2C related pins on MT8183

2019-04-04 Thread Linus Walleij
On Mon, Apr 1, 2019 at 10:35 AM Zhiyong Tao wrote: > This patch provides the advanced drive for I2C used pins on MT8183. > The detail strength specification description of the I2C pin: > When E1=0/E0=0, the strength is 0.125mA. > When E1=0/E0=1, the strength is 0.25mA. > When E1=1/E0=0, the stren

[PATCH v4 4/4] pinctrl: add drive for I2C related pins on MT8183

2019-03-31 Thread Zhiyong Tao
This patch provides the advanced drive for I2C used pins on MT8183. The detail strength specification description of the I2C pin: When E1=0/E0=0, the strength is 0.125mA. When E1=0/E0=1, the strength is 0.25mA. When E1=1/E0=0, the strength is 0.5mA. When E1=1/E0=1, the strength is 1mA. For I2C pins