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| author | Alain Volmat <alain.volmat@foss.st.com> | 2026-02-24 18:48:04 +0300 |
|---|---|---|
| committer | Alexandre Torgue <alexandre.torgue@foss.st.com> | 2026-03-25 19:37:45 +0300 |
| commit | 458d0c1d3a8dd05ae1bcd8daa3af7d50bd6f8587 (patch) | |
| tree | 9ef7ebd04ea85e6d082202a6d6fe9aa2e55a20fe | |
| parent | 77a5fde00b9a8c7b78d2833a824eee991152050a (diff) | |
| download | linux-458d0c1d3a8dd05ae1bcd8daa3af7d50bd6f8587.tar.xz | |
ARM: dts: stm32: update i2c nodes interrupt/dma in stm32mp151
Update all i2c nodes with the following properties:
- replace interrupts with interrupts-extended and rely on exti
- add dma properties
Signed-off-by: Alain Volmat <alain.volmat@foss.st.com>
Link: https://lore.kernel.org/r/20260224-stm32-i2c-dt-updates-v1-1-347cf6fca7d1@foss.st.com
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
| -rw-r--r-- | arch/arm/boot/dts/st/stm32mp151.dtsi | 42 |
1 files changed, 30 insertions, 12 deletions
diff --git a/arch/arm/boot/dts/st/stm32mp151.dtsi b/arch/arm/boot/dts/st/stm32mp151.dtsi index 075a2b433172..e3ec4e951bf3 100644 --- a/arch/arm/boot/dts/st/stm32mp151.dtsi +++ b/arch/arm/boot/dts/st/stm32mp151.dtsi @@ -1047,12 +1047,15 @@ compatible = "st,stm32mp15-i2c"; reg = <0x40012000 0x400>; interrupt-names = "event", "error"; - interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>; + interrupts-extended = <&exti 21 IRQ_TYPE_LEVEL_HIGH>, + <&intc GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>; clocks = <&rcc I2C1_K>; resets = <&rcc I2C1_R>; #address-cells = <1>; #size-cells = <0>; + dmas = <&dmamux1 33 0x400 0x1>, + <&dmamux1 34 0x400 0x1>; + dma-names = "rx", "tx"; st,syscfg-fmp = <&syscfg 0x4 0x1>; wakeup-source; i2c-analog-filter; @@ -1064,12 +1067,15 @@ compatible = "st,stm32mp15-i2c"; reg = <0x40013000 0x400>; interrupt-names = "event", "error"; - interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>; + interrupts-extended = <&exti 22 IRQ_TYPE_LEVEL_HIGH>, + <&intc GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>; clocks = <&rcc I2C2_K>; resets = <&rcc I2C2_R>; #address-cells = <1>; #size-cells = <0>; + dmas = <&dmamux1 35 0x400 0x1>, + <&dmamux1 36 0x400 0x1>; + dma-names = "rx", "tx"; st,syscfg-fmp = <&syscfg 0x4 0x2>; wakeup-source; i2c-analog-filter; @@ -1081,12 +1087,15 @@ compatible = "st,stm32mp15-i2c"; reg = <0x40014000 0x400>; interrupt-names = "event", "error"; - interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>; + interrupts-extended = <&exti 23 IRQ_TYPE_LEVEL_HIGH>, + <&intc GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>; clocks = <&rcc I2C3_K>; resets = <&rcc I2C3_R>; #address-cells = <1>; #size-cells = <0>; + dmas = <&dmamux1 73 0x400 0x1>, + <&dmamux1 74 0x400 0x1>; + dma-names = "rx", "tx"; st,syscfg-fmp = <&syscfg 0x4 0x4>; wakeup-source; i2c-analog-filter; @@ -1098,12 +1107,15 @@ compatible = "st,stm32mp15-i2c"; reg = <0x40015000 0x400>; interrupt-names = "event", "error"; - interrupts = <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>; + interrupts-extended = <&exti 25 IRQ_TYPE_LEVEL_HIGH>, + <&intc GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>; clocks = <&rcc I2C5_K>; resets = <&rcc I2C5_R>; #address-cells = <1>; #size-cells = <0>; + dmas = <&dmamux1 115 0x400 0x1>, + <&dmamux1 116 0x400 0x1>; + dma-names = "rx", "tx"; st,syscfg-fmp = <&syscfg 0x4 0x10>; wakeup-source; i2c-analog-filter; @@ -2009,12 +2021,15 @@ compatible = "st,stm32mp15-i2c"; reg = <0x5c002000 0x400>; interrupt-names = "event", "error"; - interrupts = <GIC_SPI 95 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>; + interrupts-extended = <&exti 24 IRQ_TYPE_LEVEL_HIGH>, + <&intc GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>; clocks = <&rcc I2C4_K>; resets = <&rcc I2C4_R>; #address-cells = <1>; #size-cells = <0>; + dmas = <&mdma1 36 0x0 0x40008 0x0 0x0>, + <&mdma1 37 0x0 0x40002 0x0 0x0>; + dma-names = "rx", "tx"; st,syscfg-fmp = <&syscfg 0x4 0x8>; wakeup-source; i2c-analog-filter; @@ -2026,12 +2041,15 @@ compatible = "st,stm32mp15-i2c"; reg = <0x5c009000 0x400>; interrupt-names = "event", "error"; - interrupts = <GIC_SPI 135 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 136 IRQ_TYPE_LEVEL_HIGH>; + interrupts-extended = <&exti 54 IRQ_TYPE_LEVEL_HIGH>, + <&intc GIC_SPI 136 IRQ_TYPE_LEVEL_HIGH>; clocks = <&rcc I2C6_K>; resets = <&rcc I2C6_R>; #address-cells = <1>; #size-cells = <0>; + dmas = <&mdma1 38 0x0 0x40008 0x0 0x0>, + <&mdma1 39 0x0 0x40002 0x0 0x0>; + dma-names = "rx", "tx"; st,syscfg-fmp = <&syscfg 0x4 0x20>; wakeup-source; i2c-analog-filter; |