ARM: dts: meson8: add the uart_A pins

This adds the pins for uart_A, which is used to connect to the Bluetooth
module on some devices.

Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>

diff --git a/arch/arm/boot/dts/meson8.dtsi b/arch/arm/boot/dts/meson8.dtsi
index 7b16ea6..d77dcf8 100644 (file)
--- a/arch/arm/boot/dts/meson8.dtsi
+++ b/arch/arm/boot/dts/meson8.dtsi
@@ -281,6 +281,22 @@
                                function = "pwm_e";
                        };
                };
+
+               uart_a1_pins: uart-a1 {
+                       mux {
+                               groups = "uart_tx_a1",
+                                      "uart_rx_a1";
+                               function = "uart_a";
+                       };
+               };
+
+               uart_a1_cts_rts_pins: uart-a1-cts-rts {
+                       mux {
+                               groups = "uart_cts_a1",
+                                      "uart_rts_a1";
+                               function = "uart_a";
+                       };
+               };
        };
 };