diff options
| author | Erwan Le Ray <erwan.leray@st.com> | 2020-06-18 15:06:48 +0200 |
|---|---|---|
| committer | Alexandre Torgue <alexandre.torgue@st.com> | 2020-07-21 09:54:19 +0200 |
| commit | ec847908966ed24b232e1f72cbdef85115ea684d (patch) | |
| tree | 02a65202070ea33a7275d481339fc6026e1f65e1 /arch/arm/boot/dts/stm32mp15xx-dkx.dtsi | |
| parent | 842ed898a757928c42281ce65f505029c5c837a9 (diff) | |
ARM: dts: stm32: add usart3 node to stm32mp15xx-dkx boards
Adds usart3 node to stm32mp15xx-dkx and usart3 alias to stm32mp157a-dk1
and stm32mp157c-dk2 boards. usart3 pins are connected to GPIO Expansion
connector. usart3 is disabled by default.
Signed-off-by: Erwan Le Ray <erwan.leray@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
Diffstat (limited to 'arch/arm/boot/dts/stm32mp15xx-dkx.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/stm32mp15xx-dkx.dtsi | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/stm32mp15xx-dkx.dtsi b/arch/arm/boot/dts/stm32mp15xx-dkx.dtsi index dd5cef55d3ed..c562e181c2b1 100644 --- a/arch/arm/boot/dts/stm32mp15xx-dkx.dtsi +++ b/arch/arm/boot/dts/stm32mp15xx-dkx.dtsi @@ -591,6 +591,15 @@ status = "okay"; }; +&usart3 { + pinctrl-names = "default", "sleep", "idle"; + pinctrl-0 = <&usart3_pins_c>; + pinctrl-1 = <&usart3_sleep_pins_c>; + pinctrl-2 = <&usart3_idle_pins_c>; + uart-has-rtscts; + status = "disabled"; +}; + &usbh_ehci { phys = <&usbphyc_port0>; status = "okay"; |