diff options
| author | Gary Bisson <[email protected]> | 2022-01-12 22:16:42 +0100 |
|---|---|---|
| committer | Neil Armstrong <[email protected]> | 2022-01-17 10:45:34 +0100 |
| commit | 2c420d79dae47f9fa3bb8ccb76eaba864c579721 (patch) | |
| tree | b4504770c9597107d87251e80e7455adb490bd75 | |
| parent | 073983233302641d080b524640cc99be696e802a (diff) | |
arm64: dts: meson-g12-common: add uart_ao_b pins muxing
- RX/TX signals can be mapped on 2 different pairs of pins so supporting
both options
- RTS/CTS signals however only have 1 option available
Signed-off-by: Gary Bisson <[email protected]>
Reviewed-by: Neil Armstrong <[email protected]>
Signed-off-by: Neil Armstrong <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
| -rw-r--r-- | arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi index c20b86923887..6d99c23261fb 100644 --- a/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi +++ b/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi @@ -1897,6 +1897,33 @@ }; }; + uart_ao_b_2_3_pins: uart-ao-b-2-3 { + mux { + groups = "uart_ao_b_tx_2", + "uart_ao_b_rx_3"; + function = "uart_ao_b"; + bias-disable; + }; + }; + + uart_ao_b_8_9_pins: uart-ao-b-8-9 { + mux { + groups = "uart_ao_b_tx_8", + "uart_ao_b_rx_9"; + function = "uart_ao_b"; + bias-disable; + }; + }; + + uart_ao_b_cts_rts_pins: uart-ao-b-cts-rts { + mux { + groups = "uart_ao_b_cts", + "uart_ao_b_rts"; + function = "uart_ao_b"; + bias-disable; + }; + }; + pwm_a_e_pins: pwm-a-e { mux { groups = "pwm_a_e"; |