dts: arm: st: f1: added DAC

Adds DAC to stm32f100Xb, stm32f103Xc, stm32f105 (included by stm32f107).

Signed-off-by: Matthias Freese <[email protected]>

Author: calaghann

dts/arm/st/f1/stm32f100Xb.dtsi

@@ -42,5 +42,14 @@
 			status = "disabled";
 			label = "SPI_2";
 		};
+
+		dac1: dac@40007400 {
+			compatible = "st,stm32-dac";
+			reg = <0x40007400 0x400>;
+			clocks = <&rcc STM32_CLOCK_BUS_APB1 0x20000000>;
+			status = "disabled";
+			label = "DAC_1";
+			#io-channel-cells = <1>;
+		};
 	};
 };

dts/arm/st/f1/stm32f103Xc.dtsi

@@ -92,6 +92,15 @@
 			status = "disabled";
 		};
 
+		dac1: dac@40007400 {
+			compatible = "st,stm32-dac";
+			reg = <0x40007400 0x400>;
+			clocks = <&rcc STM32_CLOCK_BUS_APB1 0x20000000>;
+			status = "disabled";
+			label = "DAC_1";
+			#io-channel-cells = <1>;
+		};
+
 		pinctrl: pin-controller@40010800 {
 			reg = <0x40010800 0x2000>;
 

dts/arm/st/f1/stm32f105.dtsi

@@ -55,6 +55,15 @@
 			sample-point = <875>;
 		};
 
+		dac1: dac@40007400 {
+			compatible = "st,stm32-dac";
+			reg = <0x40007400 0x400>;
+			clocks = <&rcc STM32_CLOCK_BUS_APB1 0x20000000>;
+			status = "disabled";
+			label = "DAC_1";
+			#io-channel-cells = <1>;
+		};
+
 		uart4: serial@40004c00 {
 			compatible = "st,stm32-uart";
 			reg = <0x40004c00 0x400>;