diff options
| author | Valentin Caron <valentin.caron@foss.st.com> | 2024-05-20 17:00:22 +0300 |
|---|---|---|
| committer | Alexandre Torgue <alexandre.torgue@foss.st.com> | 2024-06-05 10:33:42 +0300 |
| commit | c3aa0dccf0ccbdd2c2ad556382bbae95344e4992 (patch) | |
| tree | 9e709b6d612837cf09132749c5fad0dfd319b780 /arch/arm64/boot/dts/st/stm32mp251.dtsi | |
| parent | 6e043ff6350267bb39de01499a8ad0035c729393 (diff) | |
| download | linux-c3aa0dccf0ccbdd2c2ad556382bbae95344e4992.tar.xz | |
arm64: dts: st: add usart nodes on stm32mp25
Update device-tree stm32mp251.dtsi to add some USART features.
Add u(s)art 1, 3, 4, 5, 6, 7, 8, 9 nodes and compatible, interrupts,
clocks, access-controllers properties.
Signed-off-by: Valentin Caron <valentin.caron@foss.st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
Diffstat (limited to 'arch/arm64/boot/dts/st/stm32mp251.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/st/stm32mp251.dtsi | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/st/stm32mp251.dtsi b/arch/arm64/boot/dts/st/stm32mp251.dtsi index 7454e615350c..2013f391f4b9 100644 --- a/arch/arm64/boot/dts/st/stm32mp251.dtsi +++ b/arch/arm64/boot/dts/st/stm32mp251.dtsi @@ -150,6 +150,33 @@ status = "disabled"; }; + usart3: serial@400f0000 { + compatible = "st,stm32h7-uart"; + reg = <0x400f0000 0x400>; + interrupts = <GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc CK_KER_USART3>; + access-controllers = <&rifsc 33>; + status = "disabled"; + }; + + uart4: serial@40100000 { + compatible = "st,stm32h7-uart"; + reg = <0x40100000 0x400>; + interrupts = <GIC_SPI 126 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc CK_KER_UART4>; + access-controllers = <&rifsc 34>; + status = "disabled"; + }; + + uart5: serial@40110000 { + compatible = "st,stm32h7-uart"; + reg = <0x40110000 0x400>; + interrupts = <GIC_SPI 127 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc CK_KER_UART5>; + access-controllers = <&rifsc 35>; + status = "disabled"; + }; + i2c1: i2c@40120000 { compatible = "st,stm32mp25-i2c"; reg = <0x40120000 0x400>; @@ -241,6 +268,15 @@ status = "disabled"; }; + usart6: serial@40220000 { + compatible = "st,stm32h7-uart"; + reg = <0x40220000 0x400>; + interrupts = <GIC_SPI 136 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc CK_KER_USART6>; + access-controllers = <&rifsc 36>; + status = "disabled"; + }; + spi1: spi@40230000 { #address-cells = <1>; #size-cells = <0>; @@ -277,6 +313,24 @@ status = "disabled"; }; + uart9: serial@402c0000 { + compatible = "st,stm32h7-uart"; + reg = <0x402c0000 0x400>; + interrupts = <GIC_SPI 150 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc CK_KER_UART9>; + access-controllers = <&rifsc 39>; + status = "disabled"; + }; + + usart1: serial@40330000 { + compatible = "st,stm32h7-uart"; + reg = <0x40330000 0x400>; + interrupts = <GIC_SPI 114 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc CK_KER_USART1>; + access-controllers = <&rifsc 31>; + status = "disabled"; + }; + spi6: spi@40350000 { #address-cells = <1>; #size-cells = <0>; @@ -301,6 +355,24 @@ status = "disabled"; }; + uart7: serial@40370000 { + compatible = "st,stm32h7-uart"; + reg = <0x40370000 0x400>; + interrupts = <GIC_SPI 148 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc CK_KER_UART7>; + access-controllers = <&rifsc 37>; + status = "disabled"; + }; + + uart8: serial@40380000 { + compatible = "st,stm32h7-uart"; + reg = <0x40380000 0x400>; + interrupts = <GIC_SPI 149 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc CK_KER_UART8>; + access-controllers = <&rifsc 38>; + status = "disabled"; + }; + spi8: spi@46020000 { #address-cells = <1>; #size-cells = <0>; |