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Commit 4b5f4835 authored by Arnd Bergmann's avatar Arnd Bergmann
Browse files

Merge tag 'stm32-dt-for-v4.11-2' of... 

Merge tag 'stm32-dt-for-v4.11-2' of git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32 into next/dt

Pull "STM32 DT updates for v4.11, round 2" from Alexandre Torgue:

Highlights:
----------

 - ADD Timers support on STM32F429 MCU
 - Enable PWM1 & PWM3 on STM32F469 Disco board
 - Fix STM32F4_X_CLOCK macro
 - Use STM32F4_X_CLOCK macro in STM32 device tree
 - Add I2C1 support for STM32F429 MCU
 - Enable I2C1 on STM32F429 eval board

* tag 'stm32-dt-for-v4.11-2' of git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32:
  ARM: dts: stm32: Add I2C1 support for STM32429 eval board
  ARM: dts: stm32: Add I2C1 support for STM32F429 SoC
  ARM: dts: stm32: Use clock DT binding definition on stm32f429 family
  dt-bindings: mfd: stm32f4: Add missing binding definition
  dt-bindings: mfd: stm32f4: Fix STM32F4_X_CLOCK() macro
  ARM: dts: stm32: Enable pwm1 and pwm3 for stm32f469-disco
  ARM: dts: stm32: add Timers driver for stm32f429 MCU
parents 54fe9087 390891d0

arch/arm/boot/dts/stm32429i-eval.dts

+7 −1
Original line number Diff line number Diff line
@@ -121,7 +121,7 @@ 
	usbotg_hs_phy: usbphy {

		#phy-cells = <0>;

		compatible = "usb-nop-xceiv";

		clocks = <&rcc 0 30>;

		clocks = <&rcc 0 STM32F4_AHB1_CLOCK(OTGHSULPI)>;

		clock-names = "main_clk";

	};

};
@@ -141,6 +141,12 @@ 
	clock-frequency = <25000000>;

};



&i2c1 {

	pinctrl-0 = <&i2c1_pins>;

	pinctrl-names = "default";

	status = "okay";

};



&mac {

	status = "okay";

	pinctrl-0	= <&ethernet_mii>;

arch/arm/boot/dts/stm32f429.dtsi

+336 −35
Original line number Diff line number Diff line
@@ -49,6 +49,7 @@ 
#include "armv7-m.dtsi"

#include <dt-bindings/pinctrl/stm32f429-pinfunc.h>

#include <dt-bindings/clock/stm32fx-clock.h>

#include <dt-bindings/mfd/stm32f4-rcc.h>



/ {

	clocks {
@@ -82,48 +83,215 @@ 
			compatible = "st,stm32-timer";

			reg = <0x40000000 0x400>;

			interrupts = <28>;

			clocks = <&rcc 0 128>;

			clocks = <&rcc 0 STM32F4_APB1_CLOCK(TIM2)>;

			status = "disabled";

		};



		timers2: timers@40000000 {

			#address-cells = <1>;

			#size-cells = <0>;

			compatible = "st,stm32-timers";

			reg = <0x40000000 0x400>;

			clocks = <&rcc 0 STM32F4_APB1_CLOCK(TIM2)>;

			clock-names = "int";

			status = "disabled";



			pwm {

				compatible = "st,stm32-pwm";

				status = "disabled";

			};



			timer@1 {

				compatible = "st,stm32-timer-trigger";

				reg = <1>;

				status = "disabled";

			};

		};



		timer3: timer@40000400 {

			compatible = "st,stm32-timer";

			reg = <0x40000400 0x400>;

			interrupts = <29>;

			clocks = <&rcc 0 129>;

			clocks = <&rcc 0 STM32F4_APB1_CLOCK(TIM3)>;

			status = "disabled";

		};



		timers3: timers@40000400 {

			#address-cells = <1>;

			#size-cells = <0>;

			compatible = "st,stm32-timers";

			reg = <0x40000400 0x400>;

			clocks = <&rcc 0 STM32F4_APB1_CLOCK(TIM3)>;

			clock-names = "int";

			status = "disabled";



			pwm {

				compatible = "st,stm32-pwm";

				status = "disabled";

			};



			timer@2 {

				compatible = "st,stm32-timer-trigger";

				reg = <2>;

				status = "disabled";

			};

		};



		timer4: timer@40000800 {

			compatible = "st,stm32-timer";

			reg = <0x40000800 0x400>;

			interrupts = <30>;

			clocks = <&rcc 0 130>;

			clocks = <&rcc 0 STM32F4_APB1_CLOCK(TIM4)>;

			status = "disabled";

		};



		timers4: timers@40000800 {

			#address-cells = <1>;

			#size-cells = <0>;

			compatible = "st,stm32-timers";

			reg = <0x40000800 0x400>;

			clocks = <&rcc 0 STM32F4_APB1_CLOCK(TIM4)>;

			clock-names = "int";

			status = "disabled";



			pwm {

				compatible = "st,stm32-pwm";

				status = "disabled";

			};



			timer@3 {

				compatible = "st,stm32-timer-trigger";

				reg = <3>;

				status = "disabled";

			};

		};



		timer5: timer@40000c00 {

			compatible = "st,stm32-timer";

			reg = <0x40000c00 0x400>;

			interrupts = <50>;

			clocks = <&rcc 0 131>;

			clocks = <&rcc 0 STM32F4_APB1_CLOCK(TIM5)>;

		};



		timers5: timers@40000c00 {

			#address-cells = <1>;

			#size-cells = <0>;

			compatible = "st,stm32-timers";

			reg = <0x40000C00 0x400>;

			clocks = <&rcc 0 STM32F4_APB1_CLOCK(TIM5)>;

			clock-names = "int";

			status = "disabled";



			pwm {

				compatible = "st,stm32-pwm";

				status = "disabled";

			};



			timer@4 {

				compatible = "st,stm32-timer-trigger";

				reg = <4>;

				status = "disabled";

			};

		};



		timer6: timer@40001000 {

			compatible = "st,stm32-timer";

			reg = <0x40001000 0x400>;

			interrupts = <54>;

			clocks = <&rcc 0 132>;

			clocks = <&rcc 0 STM32F4_APB1_CLOCK(TIM6)>;

			status = "disabled";

		};



		timers6: timers@40001000 {

			#address-cells = <1>;

			#size-cells = <0>;

			compatible = "st,stm32-timers";

			reg = <0x40001000 0x400>;

			clocks = <&rcc 0 STM32F4_APB1_CLOCK(TIM6)>;

			clock-names = "int";

			status = "disabled";



			timer@5 {

				compatible = "st,stm32-timer-trigger";

				reg = <5>;

				status = "disabled";

			};

		};



		timer7: timer@40001400 {

			compatible = "st,stm32-timer";

			reg = <0x40001400 0x400>;

			interrupts = <55>;

			clocks = <&rcc 0 133>;

			clocks = <&rcc 0 STM32F4_APB1_CLOCK(TIM7)>;

			status = "disabled";

		};



		timers7: timers@40001400 {

			#address-cells = <1>;

			#size-cells = <0>;

			compatible = "st,stm32-timers";

			reg = <0x40001400 0x400>;

			clocks = <&rcc 0 STM32F4_APB1_CLOCK(TIM7)>;

			clock-names = "int";

			status = "disabled";



			timer@6 {

				compatible = "st,stm32-timer-trigger";

				reg = <6>;

				status = "disabled";

			};

		};



		timers12: timers@40001800 {

			#address-cells = <1>;

			#size-cells = <0>;

			compatible = "st,stm32-timers";

			reg = <0x40001800 0x400>;

			clocks = <&rcc 0 STM32F4_APB1_CLOCK(TIM12)>;

			clock-names = "int";

			status = "disabled";



			pwm {

				compatible = "st,stm32-pwm";

				status = "disabled";

			};



			timer@11 {

				compatible = "st,stm32-timer-trigger";

				reg = <11>;

				status = "disabled";

			};

		};



		timers13: timers@40001c00 {

			#address-cells = <1>;

			#size-cells = <0>;

			compatible = "st,stm32-timers";

			reg = <0x40001C00 0x400>;

			clocks = <&rcc 0 STM32F4_APB1_CLOCK(TIM13)>;

			clock-names = "int";

			status = "disabled";



			pwm {

				compatible = "st,stm32-pwm";

				status = "disabled";

			};

		};



		timers14: timers@40002000 {

			#address-cells = <1>;

			#size-cells = <0>;

			compatible = "st,stm32-timers";

			reg = <0x40002000 0x400>;

			clocks = <&rcc 0 STM32F4_APB1_CLOCK(TIM14)>;

			clock-names = "int";

			status = "disabled";



			pwm {

				compatible = "st,stm32-pwm";

				status = "disabled";

			};

		};



		rtc: rtc@40002800 {

			compatible = "st,stm32-rtc";
@@ -143,7 +311,7 @@ 
			compatible = "st,stm32-usart", "st,stm32-uart";

			reg = <0x40004400 0x400>;

			interrupts = <38>;

			clocks =  <&rcc 0 145>;

			clocks = <&rcc 0 STM32F4_APB1_CLOCK(UART2)>;

			status = "disabled";

		};
@@ -151,7 +319,7 @@ 
			compatible = "st,stm32-usart", "st,stm32-uart";

			reg = <0x40004800 0x400>;

			interrupts = <39>;

			clocks = <&rcc 0 146>;

			clocks = <&rcc 0 STM32F4_APB1_CLOCK(UART3)>;

			status = "disabled";

			dmas = <&dma1 1 4 0x400 0x0>,

			       <&dma1 3 4 0x400 0x0>;
@@ -162,7 +330,7 @@ 
			compatible = "st,stm32-uart";

			reg = <0x40004c00 0x400>;

			interrupts = <52>;

			clocks = <&rcc 0 147>;

			clocks = <&rcc 0 STM32F4_APB1_CLOCK(UART4)>;

			status = "disabled";

		};
@@ -170,7 +338,19 @@ 
			compatible = "st,stm32-uart";

			reg = <0x40005000 0x400>;

			interrupts = <53>;

			clocks = <&rcc 0 148>;

			clocks = <&rcc 0 STM32F4_APB1_CLOCK(UART5)>;

			status = "disabled";

		};



		i2c1: i2c@40005400 {

			compatible = "st,stm32f4-i2c";

			reg = <0x40005400 0x400>;

			interrupts = <31>,

				     <32>;

			resets = <&rcc STM32F4_APB1_RESET(I2C1)>;

			clocks = <&rcc 0 STM32F4_APB1_CLOCK(I2C1)>;

			#address-cells = <1>;

			#size-cells = <0>;

			status = "disabled";

		};
@@ -178,7 +358,7 @@ 
			compatible = "st,stm32-usart", "st,stm32-uart";

			reg = <0x40007800 0x400>;

			interrupts = <82>;

			clocks = <&rcc 0 158>;

			clocks = <&rcc 0 STM32F4_APB1_CLOCK(UART7)>;

			status = "disabled";

		};
@@ -186,15 +366,57 @@ 
			compatible = "st,stm32-usart", "st,stm32-uart";

			reg = <0x40007c00 0x400>;

			interrupts = <83>;

			clocks = <&rcc 0 159>;

			clocks = <&rcc 0 STM32F4_APB1_CLOCK(UART8)>;

			status = "disabled";

		};



		timers1: timers@40010000 {

			#address-cells = <1>;

			#size-cells = <0>;

			compatible = "st,stm32-timers";

			reg = <0x40010000 0x400>;

			clocks = <&rcc 0 STM32F4_APB2_CLOCK(TIM1)>;

			clock-names = "int";

			status = "disabled";



			pwm {

				compatible = "st,stm32-pwm";

				status = "disabled";

			};



			timer@0 {

				compatible = "st,stm32-timer-trigger";

				reg = <0>;

				status = "disabled";

			};

		};



		timers8: timers@40010400 {

			#address-cells = <1>;

			#size-cells = <0>;

			compatible = "st,stm32-timers";

			reg = <0x40010400 0x400>;

			clocks = <&rcc 0 STM32F4_APB2_CLOCK(TIM8)>;

			clock-names = "int";

			status = "disabled";



			pwm {

				compatible = "st,stm32-pwm";

				status = "disabled";

			};



			timer@7 {

				compatible = "st,stm32-timer-trigger";

				reg = <7>;

				status = "disabled";

			};

		};



		usart1: serial@40011000 {

			compatible = "st,stm32-usart", "st,stm32-uart";

			reg = <0x40011000 0x400>;

			interrupts = <37>;

			clocks = <&rcc 0 164>;

			clocks = <&rcc 0 STM32F4_APB2_CLOCK(USART1)>;

			status = "disabled";

			dmas = <&dma2 2 4 0x400 0x0>,

			       <&dma2 7 4 0x400 0x0>;
@@ -205,7 +427,7 @@ 
			compatible = "st,stm32-usart", "st,stm32-uart";

			reg = <0x40011400 0x400>;

			interrupts = <71>;

			clocks = <&rcc 0 165>;

			clocks = <&rcc 0 STM32F4_APB2_CLOCK(USART6)>;

			status = "disabled";

		};
@@ -213,7 +435,7 @@ 
			compatible = "st,stm32f4-adc-core";

			reg = <0x40012000 0x400>;

			interrupts = <18>;

			clocks = <&rcc 0 168>;

			clocks = <&rcc 0 STM32F4_APB2_CLOCK(ADC1)>;

			clock-names = "adc";

			interrupt-controller;

			#interrupt-cells = <1>;
@@ -225,7 +447,7 @@ 
				compatible = "st,stm32f4-adc";

				#io-channel-cells = <1>;

				reg = <0x0>;

				clocks = <&rcc 0 168>;

				clocks = <&rcc 0 STM32F4_APB2_CLOCK(ADC1)>;

				interrupt-parent = <&adc>;

				interrupts = <0>;

				status = "disabled";
@@ -235,7 +457,7 @@ 
				compatible = "st,stm32f4-adc";

				#io-channel-cells = <1>;

				reg = <0x100>;

				clocks = <&rcc 0 169>;

				clocks = <&rcc 0 STM32F4_APB2_CLOCK(ADC2)>;

				interrupt-parent = <&adc>;

				interrupts = <1>;

				status = "disabled";
@@ -245,7 +467,7 @@ 
				compatible = "st,stm32f4-adc";

				#io-channel-cells = <1>;

				reg = <0x200>;

				clocks = <&rcc 0 170>;

				clocks = <&rcc 0 STM32F4_APB2_CLOCK(ADC3)>;

				interrupt-parent = <&adc>;

				interrupts = <2>;

				status = "disabled";
@@ -265,6 +487,57 @@ 
			interrupts = <1>, <2>, <3>, <6>, <7>, <8>, <9>, <10>, <23>, <40>, <41>, <42>, <62>, <76>;

		};



		timers9: timers@40014000 {

			#address-cells = <1>;

			#size-cells = <0>;

			compatible = "st,stm32-timers";

			reg = <0x40014000 0x400>;

			clocks = <&rcc 0 STM32F4_APB2_CLOCK(TIM9)>;

			clock-names = "int";

			status = "disabled";



			pwm {

				compatible = "st,stm32-pwm";

				status = "disabled";

			};



			timer@8 {

				compatible = "st,stm32-timer-trigger";

				reg = <8>;

				status = "disabled";

			};

		};



		timers10: timers@40014400 {

			#address-cells = <1>;

			#size-cells = <0>;

			compatible = "st,stm32-timers";

			reg = <0x40014400 0x400>;

			clocks = <&rcc 0 STM32F4_APB2_CLOCK(TIM10)>;

			clock-names = "int";

			status = "disabled";



			pwm {

				compatible = "st,stm32-pwm";

				status = "disabled";

			};

		};



		timers11: timers@40014800 {

			#address-cells = <1>;

			#size-cells = <0>;

			compatible = "st,stm32-timers";

			reg = <0x40014800 0x400>;

			clocks = <&rcc 0 STM32F4_APB2_CLOCK(TIM11)>;

			clock-names = "int";

			status = "disabled";



			pwm {

				compatible = "st,stm32-pwm";

				status = "disabled";

			};

		};



		pwrcfg: power-config@40007000 {

			compatible = "syscon";

			reg = <0x40007000 0x400>;
@@ -283,7 +556,7 @@ 
				gpio-controller;

				#gpio-cells = <2>;

				reg = <0x0 0x400>;

				clocks = <&rcc 0 0>;

				clocks = <&rcc 0 STM32F4_AHB1_CLOCK(GPIOA)>;

				st,bank-name = "GPIOA";

			};
@@ -291,7 +564,7 @@ 
				gpio-controller;

				#gpio-cells = <2>;

				reg = <0x400 0x400>;

				clocks = <&rcc 0 1>;

				clocks = <&rcc 0 STM32F4_AHB1_CLOCK(GPIOB)>;

				st,bank-name = "GPIOB";

			};
@@ -299,7 +572,7 @@ 
				gpio-controller;

				#gpio-cells = <2>;

				reg = <0x800 0x400>;

				clocks = <&rcc 0 2>;

				clocks = <&rcc 0 STM32F4_AHB1_CLOCK(GPIOC)>;

				st,bank-name = "GPIOC";

			};
@@ -307,7 +580,7 @@ 
				gpio-controller;

				#gpio-cells = <2>;

				reg = <0xc00 0x400>;

				clocks = <&rcc 0 3>;

				clocks = <&rcc 0 STM32F4_AHB1_CLOCK(GPIOD)>;

				st,bank-name = "GPIOD";

			};
@@ -315,7 +588,7 @@ 
				gpio-controller;

				#gpio-cells = <2>;

				reg = <0x1000 0x400>;

				clocks = <&rcc 0 4>;

				clocks = <&rcc 0 STM32F4_AHB1_CLOCK(GPIOE)>;

				st,bank-name = "GPIOE";

			};
@@ -323,7 +596,7 @@ 
				gpio-controller;

				#gpio-cells = <2>;

				reg = <0x1400 0x400>;

				clocks = <&rcc 0 5>;

				clocks = <&rcc 0 STM32F4_AHB1_CLOCK(GPIOF)>;

				st,bank-name = "GPIOF";

			};
@@ -331,7 +604,7 @@ 
				gpio-controller;

				#gpio-cells = <2>;

				reg = <0x1800 0x400>;

				clocks = <&rcc 0 6>;

				clocks = <&rcc 0 STM32F4_AHB1_CLOCK(GPIOG)>;

				st,bank-name = "GPIOG";

			};
@@ -339,7 +612,7 @@ 
				gpio-controller;

				#gpio-cells = <2>;

				reg = <0x1c00 0x400>;

				clocks = <&rcc 0 7>;

				clocks = <&rcc 0 STM32F4_AHB1_CLOCK(GPIOH)>;

				st,bank-name = "GPIOH";

			};
@@ -347,7 +620,7 @@ 
				gpio-controller;

				#gpio-cells = <2>;

				reg = <0x2000 0x400>;

				clocks = <&rcc 0 8>;

				clocks = <&rcc 0 STM32F4_AHB1_CLOCK(GPIOI)>;

				st,bank-name = "GPIOI";

			};
@@ -355,7 +628,7 @@ 
				gpio-controller;

				#gpio-cells = <2>;

				reg = <0x2400 0x400>;

				clocks = <&rcc 0 9>;

				clocks = <&rcc 0 STM32F4_AHB1_CLOCK(GPIOJ)>;

				st,bank-name = "GPIOJ";

			};
@@ -363,7 +636,7 @@ 
				gpio-controller;

				#gpio-cells = <2>;

				reg = <0x2800 0x400>;

				clocks = <&rcc 0 10>;

				clocks = <&rcc 0 STM32F4_AHB1_CLOCK(GPIOK)>;

				st,bank-name = "GPIOK";

			};
@@ -438,6 +711,31 @@ 
					pinmux = <STM32F429_PF10_FUNC_ANALOG>;

				};

			};



			pwm1_pins: pwm@1 {

				pins {

					pinmux = <STM32F429_PA8_FUNC_TIM1_CH1>,

						 <STM32F429_PB13_FUNC_TIM1_CH1N>,

						 <STM32F429_PB12_FUNC_TIM1_BKIN>;

				};

			};



			pwm3_pins: pwm@3 {

				pins {

					pinmux = <STM32F429_PB4_FUNC_TIM3_CH1>,

						 <STM32F429_PB5_FUNC_TIM3_CH2>;

				};

			};



			i2c1_pins: i2c1@0 {

				pins {

					pinmux = <STM32F429_PB9_FUNC_I2C1_SDA>,

						 <STM32F429_PB6_FUNC_I2C1_SCL>;

					bias-disable;

					drive-open-drain;

					slew-rate = <3>;

				};

			};

		};



		rcc: rcc@40023810 {
@@ -462,7 +760,7 @@ 
				     <16>,

				     <17>,

				     <47>;

			clocks = <&rcc 0 21>;

			clocks = <&rcc 0 STM32F4_AHB1_CLOCK(DMA1)>;

			#dma-cells = <4>;

		};
@@ -477,7 +775,7 @@ 
				     <68>,

				     <69>,

				     <70>;

			clocks = <&rcc 0 22>;

			clocks = <&rcc 0 STM32F4_AHB1_CLOCK(DMA2)>;

			#dma-cells = <4>;

			st,mem2mem;

		};
@@ -489,7 +787,9 @@ 
			interrupts = <61>;

			interrupt-names = "macirq";

			clock-names = "stmmaceth", "mac-clk-tx", "mac-clk-rx";

			clocks = <&rcc 0 25>, <&rcc 0 26>, <&rcc 0 27>;

			clocks = <&rcc 0 STM32F4_AHB1_CLOCK(ETHMAC)>,

					<&rcc 0 STM32F4_AHB1_CLOCK(ETHMACTX)>,

					<&rcc 0 STM32F4_AHB1_CLOCK(ETHMACRX)>;

			st,syscon = <&syscfg 0x4>;

			snps,pbl = <8>;

			snps,mixed-burst;
@@ -500,7 +800,7 @@ 
			compatible = "snps,dwc2";

			reg = <0x40040000 0x40000>;

			interrupts = <77>;

			clocks = <&rcc 0 29>;

			clocks = <&rcc 0 STM32F4_AHB1_CLOCK(OTGHS)>;

			clock-names = "otg";

			status = "disabled";

		};
@@ -509,12 +809,13 @@ 
			compatible = "st,stm32-rng";

			reg = <0x50060800 0x400>;

			interrupts = <80>;

			clocks = <&rcc 0 38>;

			clocks = <&rcc 0 STM32F4_AHB2_CLOCK(RNG)>;



		};

	};

};



&systick {

	clocks = <&rcc 1 0>;

	clocks = <&rcc 1 SYSTICK>;

	status = "okay";

};

arch/arm/boot/dts/stm32f469-disco.dts

+28 −0
Original line number Diff line number Diff line
@@ -82,6 +82,34 @@ 
	status = "okay";

};



&timers1 {

	status = "okay";



	pwm {

		pinctrl-0 = <&pwm1_pins>;

		pinctrl-names = "default";

		status = "okay";

	};



	timer@0 {

		status = "okay";

	};

};



&timers3 {

	status = "okay";



	pwm {

		pinctrl-0 = <&pwm3_pins>;

		pinctrl-names = "default";

		status = "okay";

	};



	timer@2 {

		status = "okay";

	};

};



&usart3 {

	pinctrl-0 = <&usart3_pins_a>;

	pinctrl-names = "default";

include/dt-bindings/mfd/stm32f4-rcc.h

+17 −7
Original line number Diff line number Diff line
@@ -18,14 +18,20 @@ 
#define STM32F4_RCC_AHB1_GPIOJ	9

#define STM32F4_RCC_AHB1_GPIOK	10

#define STM32F4_RCC_AHB1_CRC	12

#define STM32F4_RCC_AHB1_BKPSRAM	18

#define STM32F4_RCC_AHB1_CCMDATARAM	20

#define STM32F4_RCC_AHB1_DMA1	21

#define STM32F4_RCC_AHB1_DMA2	22

#define STM32F4_RCC_AHB1_DMA2D	23

#define STM32F4_RCC_AHB1_ETHMAC	25

#define STM32F4_RCC_AHB1_ETHMACTX	26

#define STM32F4_RCC_AHB1_ETHMACRX	27

#define STM32F4_RCC_AHB1_ETHMACPTP	28

#define STM32F4_RCC_AHB1_OTGHS		29

#define STM32F4_RCC_AHB1_OTGHSULPI	30



#define STM32F4_AHB1_RESET(bit) (STM32F4_RCC_AHB1_##bit + (0x10 * 8))

#define STM32F4_AHB1_CLOCK(bit) (STM32F4_RCC_AHB1_##bit + (0x30 * 8))

#define STM32F4_AHB1_CLOCK(bit) (STM32F4_RCC_AHB1_##bit)





/* AHB2 */
@@ -36,13 +42,14 @@ 
#define STM32F4_RCC_AHB2_OTGFS	7



#define STM32F4_AHB2_RESET(bit)	(STM32F4_RCC_AHB2_##bit + (0x14 * 8))

#define STM32F4_AHB2_CLOCK(bit)	(STM32F4_RCC_AHB2_##bit + (0x34 * 8))

#define STM32F4_AHB2_CLOCK(bit)	(STM32F4_RCC_AHB2_##bit + 0x20)



/* AHB3 */

#define STM32F4_RCC_AHB3_FMC	0

#define STM32F4_RCC_AHB3_QSPI	1



#define STM32F4_AHB3_RESET(bit)	(STM32F4_RCC_AHB3_##bit + (0x18 * 8))

#define STM32F4_AHB3_CLOCK(bit)	(STM32F4_RCC_AHB3_##bit + (0x38 * 8))

#define STM32F4_AHB3_CLOCK(bit)	(STM32F4_RCC_AHB3_##bit + 0x40)



/* APB1 */

#define STM32F4_RCC_APB1_TIM2	0
@@ -72,14 +79,16 @@ 
#define STM32F4_RCC_APB1_UART8	31



#define STM32F4_APB1_RESET(bit)	(STM32F4_RCC_APB1_##bit + (0x20 * 8))

#define STM32F4_APB1_CLOCK(bit)	(STM32F4_RCC_APB1_##bit + (0x40 * 8))

#define STM32F4_APB1_CLOCK(bit)	(STM32F4_RCC_APB1_##bit + 0x80)



/* APB2 */

#define STM32F4_RCC_APB2_TIM1	0

#define STM32F4_RCC_APB2_TIM8	1

#define STM32F4_RCC_APB2_USART1	4

#define STM32F4_RCC_APB2_USART6	5

#define STM32F4_RCC_APB2_ADC	8

#define STM32F4_RCC_APB2_ADC1	8

#define STM32F4_RCC_APB2_ADC2	9

#define STM32F4_RCC_APB2_ADC3	10

#define STM32F4_RCC_APB2_SDIO	11

#define STM32F4_RCC_APB2_SPI1	12

#define STM32F4_RCC_APB2_SPI4	13
@@ -91,8 +100,9 @@ 
#define STM32F4_RCC_APB2_SPI6	21

#define STM32F4_RCC_APB2_SAI1	22

#define STM32F4_RCC_APB2_LTDC	26

#define STM32F4_RCC_APB2_DSI	27



#define STM32F4_APB2_RESET(bit)	(STM32F4_RCC_APB2_##bit + (0x24 * 8))

#define STM32F4_APB2_CLOCK(bit)	(STM32F4_RCC_APB2_##bit + (0x44 * 8))

#define STM32F4_APB2_CLOCK(bit)	(STM32F4_RCC_APB2_##bit + 0xA0)



#endif /* _DT_BINDINGS_MFD_STM32F4_RCC_H */