On Tue, Jul 31, 2018 at 8:00 AM <djw@xxxxxxxxxxxxx> wrote: > From: Levin Du <djw@xxxxxxxxxxxxx> > > In Rockchip RK3328, the output only GPIO_MUTE pin, originally for codec > mute control, can also be used for general purpose. It is manipulated by > the GRF_SOC_CON10 register in GRF. Aside from the GPIO_MUTE pin, the HDMI > pins can also be set in the same way. > > Currently this GRF GPIO controller only supports the mute pin. If needed > in the future, the HDMI pins support can also be added. > > Signed-off-by: Levin Du <djw@xxxxxxxxxxxxx> Patch applied with Rob's and Heiko's ACKs. Yours, Linus Walleij _______________________________________________ Linux-rockchip mailing list Linux-rockchip@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/linux-rockchip
