dts: sun8i-h3: add pinmux definitions for UART2-3
authorJorik Jonker <jorik@kippendief.biz>
Mon, 12 Sep 2016 18:12:43 +0000 (20:12 +0200)
committerMaxime Ripard <maxime.ripard@free-electrons.com>
Wed, 21 Sep 2016 08:48:08 +0000 (11:48 +0300)
These are the pinmux definitions for UART2-3 on H3. These UARTs can only
be muxed to these pins, so _a and @0 do not really make sense. I have
left out RTS/CTS, since these are rarely used. These can easily be
enabled using an additional pinmux set.

Signed-off-by: Jorik Jonker <jorik@kippendief.biz>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
arch/arm/boot/dts/sun8i-h3.dtsi

index 6d83b8674201d9a977b22b8858d177b966407956..9571512fdd7751f1762900d3896b903c2d187e47 100644 (file)
                                allwinner,drive = <SUN4I_PINCTRL_10_MA>;
                                allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
                        };
+
+                       uart2_pins: uart2 {
+                               allwinner,pins = "PA0", "PA1";
+                               allwinner,function = "uart2";
+                               allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+                               allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+                       };
+
+                       uart3_pins: uart3 {
+                               allwinner,pins = "PG13", "PG14";
+                               allwinner,function = "uart3";
+                               allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+                               allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+                       };
                };
 
                timer@01c20c00 {