Merge tag 'stm32-dt-for-v4.12-1' of git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32 into next/dt

STM32 DT updates for v4.12, round 1

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

 - ADD RTC support on STM32F746 MCU
 - Enable RTC on STM32F746 Eval board
 - Enable clocks on STM32F746 MCU
 - Enable DMA, pwm1 and pwm3 on STM32F429I Eval
 - Add support of STM32H743 MCU and his Eval board
 - Enable USB HS and FS on STM32F469 Disco board

* tag 'stm32-dt-for-v4.12-1' of git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32:
  dt-bindings: Document the STM32 USB OTG DWC2 core binding
  ARM: dts: stm32: Enable USB HS in FS mode (embedded phy) on stm32f429-disco
  ARM: dts: stm32: Enable USB FS on stm32f469-disco
  ARM: dts: stm32: Add USB FS support for STM32F429 MCU
  ARM: dts: stm32: Add STM32H743 MCU and STM32H743i-EVAL board
  ARM: dts: stm32: Enable pwm1 and pwm3 on stm32f429i-eval
  ARM: dts: stm32: Enable dma by default on stm32f4 adc
  ARM: dts: stm32: enable RTC on stm32746g-eval
  ARM: dts: stm32: Add RTC support for STM32F746 MCU
  ARM: dts: stm32: set HSE_RTC clock frequency to 1 MHz on stm32f746
  dt-bindings: mfd: Add STM32F7 RCC numeric constants into DT include file
  ARM: dts: stm32: Enable clocks for STM32F746 MCU

Signed-off-by: Olof Johansson <olof@lixom.net>

1 files changed, 112 insertions, 0 deletions

diff --git a/include/dt-bindings/mfd/stm32f7-rcc.h b/include/dt-bindings/mfd/stm32f7-rcc.h
new file mode 100644
index 000000000000..e36cc69959c7
--- /dev/null
+++ b/include/dt-bindings/mfd/stm32f7-rcc.h
@@ -0,0 +1,112 @@
+/*
+ * This header provides constants for the STM32F7 RCC IP
+ */
+
+#ifndef _DT_BINDINGS_MFD_STM32F7_RCC_H
+#define _DT_BINDINGS_MFD_STM32F7_RCC_H
+
+/* AHB1 */
+#define STM32F7_RCC_AHB1_GPIOA		0
+#define STM32F7_RCC_AHB1_GPIOB		1
+#define STM32F7_RCC_AHB1_GPIOC		2
+#define STM32F7_RCC_AHB1_GPIOD		3
+#define STM32F7_RCC_AHB1_GPIOE		4
+#define STM32F7_RCC_AHB1_GPIOF		5
+#define STM32F7_RCC_AHB1_GPIOG		6
+#define STM32F7_RCC_AHB1_GPIOH		7
+#define STM32F7_RCC_AHB1_GPIOI		8
+#define STM32F7_RCC_AHB1_GPIOJ		9
+#define STM32F7_RCC_AHB1_GPIOK		10
+#define STM32F7_RCC_AHB1_CRC		12
+#define STM32F7_RCC_AHB1_BKPSRAM	18
+#define STM32F7_RCC_AHB1_DTCMRAM	20
+#define STM32F7_RCC_AHB1_DMA1		21
+#define STM32F7_RCC_AHB1_DMA2		22
+#define STM32F7_RCC_AHB1_DMA2D		23
+#define STM32F7_RCC_AHB1_ETHMAC		25
+#define STM32F7_RCC_AHB1_ETHMACTX	26
+#define STM32F7_RCC_AHB1_ETHMACRX	27
+#define STM32FF_RCC_AHB1_ETHMACPTP	28
+#define STM32F7_RCC_AHB1_OTGHS		29
+#define STM32F7_RCC_AHB1_OTGHSULPI	30
+
+#define STM32F7_AHB1_RESET(bit) (STM32F7_RCC_AHB1_##bit + (0x10 * 8))
+#define STM32F7_AHB1_CLOCK(bit) (STM32F7_RCC_AHB1_##bit)
+
+
+/* AHB2 */
+#define STM32F7_RCC_AHB2_DCMI		0
+#define STM32F7_RCC_AHB2_CRYP		4
+#define STM32F7_RCC_AHB2_HASH		5
+#define STM32F7_RCC_AHB2_RNG		6
+#define STM32F7_RCC_AHB2_OTGFS		7
+
+#define STM32F7_AHB2_RESET(bit)	(STM32F7_RCC_AHB2_##bit + (0x14 * 8))
+#define STM32F7_AHB2_CLOCK(bit)	(STM32F7_RCC_AHB2_##bit + 0x20)
+
+/* AHB3 */
+#define STM32F7_RCC_AHB3_FMC		0
+#define STM32F7_RCC_AHB3_QSPI		1
+
+#define STM32F7_AHB3_RESET(bit)	(STM32F7_RCC_AHB3_##bit + (0x18 * 8))
+#define STM32F7_AHB3_CLOCK(bit)	(STM32F7_RCC_AHB3_##bit + 0x40)
+
+/* APB1 */
+#define STM32F7_RCC_APB1_TIM2		0
+#define STM32F7_RCC_APB1_TIM3		1
+#define STM32F7_RCC_APB1_TIM4		2
+#define STM32F7_RCC_APB1_TIM5		3
+#define STM32F7_RCC_APB1_TIM6		4
+#define STM32F7_RCC_APB1_TIM7		5
+#define STM32F7_RCC_APB1_TIM12		6
+#define STM32F7_RCC_APB1_TIM13		7
+#define STM32F7_RCC_APB1_TIM14		8
+#define STM32F7_RCC_APB1_LPTIM1		9
+#define STM32F7_RCC_APB1_WWDG		11
+#define STM32F7_RCC_APB1_SPI2		14
+#define STM32F7_RCC_APB1_SPI3		15
+#define STM32F7_RCC_APB1_SPDIFRX	16
+#define STM32F7_RCC_APB1_UART2		17
+#define STM32F7_RCC_APB1_UART3		18
+#define STM32F7_RCC_APB1_UART4		19
+#define STM32F7_RCC_APB1_UART5		20
+#define STM32F7_RCC_APB1_I2C1		21
+#define STM32F7_RCC_APB1_I2C2		22
+#define STM32F7_RCC_APB1_I2C3		23
+#define STM32F7_RCC_APB1_I2C4		24
+#define STM32F7_RCC_APB1_CAN1		25
+#define STM32F7_RCC_APB1_CAN2		26
+#define STM32F7_RCC_APB1_CEC		27
+#define STM32F7_RCC_APB1_PWR		28
+#define STM32F7_RCC_APB1_DAC		29
+#define STM32F7_RCC_APB1_UART7		30
+#define STM32F7_RCC_APB1_UART8		31
+
+#define STM32F7_APB1_RESET(bit)	(STM32F7_RCC_APB1_##bit + (0x20 * 8))
+#define STM32F7_APB1_CLOCK(bit)	(STM32F7_RCC_APB1_##bit + 0x80)
+
+/* APB2 */
+#define STM32F7_RCC_APB2_TIM1		0
+#define STM32F7_RCC_APB2_TIM8		1
+#define STM32F7_RCC_APB2_USART1		4
+#define STM32F7_RCC_APB2_USART6		5
+#define STM32F7_RCC_APB2_ADC1		8
+#define STM32F7_RCC_APB2_ADC2		9
+#define STM32F7_RCC_APB2_ADC3		10
+#define STM32F7_RCC_APB2_SDMMC1		11
+#define STM32F7_RCC_APB2_SPI1		12
+#define STM32F7_RCC_APB2_SPI4		13
+#define STM32F7_RCC_APB2_SYSCFG		14
+#define STM32F7_RCC_APB2_TIM9		16
+#define STM32F7_RCC_APB2_TIM10		17
+#define STM32F7_RCC_APB2_TIM11		18
+#define STM32F7_RCC_APB2_SPI5		20
+#define STM32F7_RCC_APB2_SPI6		21
+#define STM32F7_RCC_APB2_SAI1		22
+#define STM32F7_RCC_APB2_SAI2		23
+#define STM32F7_RCC_APB2_LTDC		26
+
+#define STM32F7_APB2_RESET(bit)	(STM32F7_RCC_APB2_##bit + (0x24 * 8))
+#define STM32F7_APB2_CLOCK(bit)	(STM32F7_RCC_APB2_##bit + 0xA0)
+
+#endif /* _DT_BINDINGS_MFD_STM32F7_RCC_H */