Add new compatible string to support SPICC controller which
found at Amlogic Meson-AXG SoC. This is aiming at adding
a couple of enhanced feature patches.
Signed-off-by: NSunny Luo <sunny.luo@amlogic.com>
Signed-off-by: NYixun Lan <yixun.lan@amlogic.com>
Signed-off-by: NMark Brown <broonie@kernel.org>