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ARM64: dts: meson-axg: uart: Add the pinctrl info description 

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>
[khilman: s/uart_ao_b_gpioz/uart_ao_b_z/ ]
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
This commit is contained in:
Yixun Lan 2018-01-11 10:33:59 +08:00 committed by Kevin Hilman
parent 5866213022
commit 4eae66a692
1 changed files with 96 additions and 0 deletions
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96
arch/arm64/boot/dts/amlogic/meson-axg.dtsi
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@ -597,6 +597,70 @@ mux {
function = "i2c3";
};
};
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_z";
};
};
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_z";
};
};
};
};
@ -647,6 +711,38 @@ mux {
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 {