The Meson-AXG S400 board is shipped with AP6255 wifi module,
which is actually using the brcmfmac 43455 driver.
Signed-off-by: NYixun Lan <yixun.lan@amlogic.com>
Signed-off-by: NKevin Hilman <khilman@baylibre.com>

The IP of eMMC controller in AXG is similiar to Meson-GX series.
Here we add the initial support of the HS200 mode with
clock running at 166MHz (to be safe), since we found some eMMC chip
fail to run at 200MHz due to tunning phase error.
Signed-off-by: NNan Li <nan.li@amlogic.com>
Signed-off-by: NYixun Lan <yixun.lan@amlogic.com>
[khilman: drop incorrect SDIO pwrseq property]
Signed-off-by: NKevin Hilman <khilman@baylibre.com>

Move the SPDX-License-Identifier lines to the top and drop the
license splat.
Signed-off-by: NNeil Armstrong <narmstrong@baylibre.com>
Signed-off-by: NKevin Hilman <khilman@baylibre.com>

The UART_A is connected to a BT module on the S400 board.
Acked-by: NJerome Brunet <jbrunet@baylibre.com>
Signed-off-by: NYixun Lan <yixun.lan@amlogic.com>
Signed-off-by: NKevin Hilman <khilman@baylibre.com>

Explictly request the pinctrl info for the UART_AO_A controller,
otherwise we may need to rely on bootloader for the initialization.
Acked-by: NJerome Brunet <jbrunet@baylibre.com>
Signed-off-by: NYixun Lan <yixun.lan@amlogic.com>
Signed-off-by: NKevin Hilman <khilman@baylibre.com>

In the S400 board, The I2C master-1 is connecting to
the audio speaker daughter board.
Signed-off-by: NJian Hu <jian.hu@amlogic.com>
Signed-off-by: NYixun Lan <yixun.lan@amlogic.com>
Signed-off-by: NKevin Hilman <khilman@baylibre.com>

This is tested in the S400 dev board which use a RTL8211F PHY,
and the pins connect to the 'eth_rgmii_y_pins' group.
Reviewed-by: NNeil Armstrong <narmstrong@baylibre.com>
Signed-off-by: NYixun Lan <yixun.lan@amlogic.com>
Signed-off-by: NKevin Hilman <khilman@baylibre.com>

Enable IR remote controller which found in Amlogic's Meson-AXG SoCs.
Signed-off-by: NYixun Lan <yixun.lan@amlogic.com>
Signed-off-by: NKevin Hilman <khilman@baylibre.com>

Try to add basic DT support for the Amlogic's Meson-AXG A113D SoC,
which describe components as follows: Reserve Memory, CPU, GIC, IRQ,
Timer, UART. It's capable of booting up into the serial console.
Signed-off-by: NYixun Lan <yixun.lan@amlogic.com>
Reviewed-by: NAndreas Färber <afaerber@suse.de>
Reviewed-by: NNeil Armstrong <narmstrong@baylibre.com>
Reviewed-by: NKevin Hilman <khilman@baylibre.com>
Signed-off-by: NKevin Hilman <khilman@baylibre.com>