@@ -448,6 +448,70 @@
function = "spi1";
};
};
+
+ uart_a_pins: uart_a {
+ mux {
+ groups = "uart_tx_a",
+ "uart_rx_a";
+ function = "uart_a";
+ };
+ };
+
+ uart_a_cts_rts_pins: uart_a_cts_rts {
+ mux {
+ groups = "uart_cts_a",
+ "uart_rts_a";
+ function = "uart_a";
+ };
+ };
+
+ uart_b_x_pins: uart_b_x {
+ mux {
+ groups = "uart_tx_b_x",
+ "uart_rx_b_x";
+ function = "uart_b";
+ };
+ };
+
+ uart_b_x_cts_rts_pins: uart_b_x_cts_rts {
+ mux {
+ groups = "uart_cts_b_x",
+ "uart_rts_b_x";
+ function = "uart_b";
+ };
+ };
+
+ uart_b_z_pins: uart_b_z {
+ mux {
+ groups = "uart_tx_b_z",
+ "uart_rx_b_z";
+ function = "uart_b";
+ };
+ };
+
+ uart_b_z_cts_rts_pins: uart_b_z_cts_rts {
+ mux {
+ groups = "uart_cts_b_z",
+ "uart_rts_b_z";
+ function = "uart_b";
+ };
+ };
+
+ uart_ao_b_z_pins: uart_ao_b_z {
+ mux {
+ groups = "uart_ao_tx_b_z",
+ "uart_ao_rx_b_z";
+ function = "uart_ao_b_gpioz";
+ };
+ };
+
+ uart_ao_b_z_cts_rts_pins: uart_ao_b_z_cts_rts {
+ mux {
+ groups = "uart_ao_cts_b_z",
+ "uart_ao_rts_b_z";
+ function = "uart_ao_b_gpioz";
+ };
+ };
};
};
@@ -498,6 +562,38 @@
function = "remote_input_ao";
};
};
+
+ uart_ao_a_pins: uart_ao_a {
+ mux {
+ groups = "uart_ao_tx_a",
+ "uart_ao_rx_a";
+ function = "uart_ao_a";
+ };
+ };
+
+ uart_ao_a_cts_rts_pins: uart_ao_a_cts_rts {
+ mux {
+ groups = "uart_ao_cts_a",
+ "uart_ao_rts_a";
+ function = "uart_ao_a";
+ };
+ };
+
+ uart_ao_b_pins: uart_ao_b {
+ mux {
+ groups = "uart_ao_tx_b",
+ "uart_ao_rx_b";
+ function = "uart_ao_b";
+ };
+ };
+
+ uart_ao_b_cts_rts_pins: uart_ao_b_cts_rts {
+ mux {
+ groups = "uart_ao_cts_b",
+ "uart_ao_rts_b";
+ function = "uart_ao_b";
+ };
+ };
};
pwm_AO_ab: pwm@7000 {
Describe the pinctrl info for the UART controller which is found in the Meson-AXG SoCs. Signed-off-by: Yixun Lan <yixun.lan@amlogic.com> --- arch/arm64/boot/dts/amlogic/meson-axg.dtsi | 96 ++++++++++++++++++++++++++++++ 1 file changed, 96 insertions(+)