This patch adds all I2C instances for STM32MP157C SoC.
Signed-off-by: Pierre-Yves MORDRET <[email protected]>
---
Version history:
v1:
* Initial
---
---
arch/arm/boot/dts/stm32mp157c.dtsi | 77 ++++++++++++++++++++++++++++++++++++++
1 file changed, 77 insertions(+)
diff --git a/arch/arm/boot/dts/stm32mp157c.dtsi
b/arch/arm/boot/dts/stm32mp157c.dtsi
index bc3eddc..9e94186 100644
--- a/arch/arm/boot/dts/stm32mp157c.dtsi
+++ b/arch/arm/boot/dts/stm32mp157c.dtsi
@@ -136,6 +136,57 @@
status = "disabled";
};
+ i2c1: i2c@40012000 {
+ compatible = "st,stm32f7-i2c";
+ reg = <0x40012000 0x400>;
+ interrupt-names = "event", "error";
+ interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&rcc I2C1_K>;
+ resets = <&rcc I2C1_R>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ i2c2: i2c@40013000 {
+ compatible = "st,stm32f7-i2c";
+ reg = <0x40013000 0x400>;
+ interrupt-names = "event", "error";
+ interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&rcc I2C2_K>;
+ resets = <&rcc I2C2_R>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ i2c3: i2c@40014000 {
+ compatible = "st,stm32f7-i2c";
+ reg = <0x40014000 0x400>;
+ interrupt-names = "event", "error";
+ interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&rcc I2C3_K>;
+ resets = <&rcc I2C3_R>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+
+ i2c5: i2c@40015000 {
+ compatible = "st,stm32f7-i2c";
+ reg = <0x40015000 0x400>;
+ interrupt-names = "event", "error";
+ interrupts = <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&rcc I2C5_K>;
+ resets = <&rcc I2C5_R>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
uart7: serial@40018000 {
compatible = "st,stm32h7-uart";
reg = <0x40018000 0x400>;
@@ -174,5 +225,31 @@
clocks = <&rcc USART1_K>;
status = "disabled";
};
+
+ i2c4: i2c@5c002000 {
+ compatible = "st,stm32f7-i2c";
+ reg = <0x5c002000 0x400>;
+ interrupt-names = "event", "error";
+ interrupts = <GIC_SPI 95 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&rcc I2C4_K>;
+ resets = <&rcc I2C4_R>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ i2c6: i2c@5c009000 {
+ compatible = "st,stm32f7-i2c";
+ reg = <0x5c009000 0x400>;
+ interrupt-names = "event", "error";
+ interrupts = <GIC_SPI 135 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 136 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&rcc I2C6_K>;
+ resets = <&rcc I2C6_R>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
};
};
--
2.7.4
