Hi, On Tue, Dec 12, 2017 at 04:11:46PM +0800, Chen-Yu Tsai wrote: > The A83T has 3 I2S controllers. The first is multiplexed with the TDM > controller. The pins are generally connected to the codec side of the > AXP81x PMIC/codec/RTC chip. The second is free for other uses. The > third only supports output, and is connected internally to the HDMI > controller for HDMI audio output. > > This patch adds device nodes for the controllers, and a default pinmux > setting for the second controller. > > Signed-off-by: Chen-Yu Tsai Acked-by: Maxime Ripard -- Maxime Ripard, Free Electrons Embedded Linux and Kernel engineering http://free-electrons.com