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dt-bindings: mfd: Add STM32F7 RCC numeric constants into DT include file

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This patch lists STM32F7's RCC numeric constants.
It will be used by clock and reset drivers, and DT bindings.

Signed-off-by: Gabriel Fernandez <gabriel.fernandez@st.com>
Acked-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Alexandre TORGUE <alexandre.torgue@st.com>
This commit is contained in:
Gabriel Fernandez 2017-03-23 17:33:40 +01:00 committed by Alexandre TORGUE
parent 01e435d23b
commit 156fdf11ae
2 changed files with 138 additions and 25 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

51
arch/arm/boot/dts/stm32f746.dtsi
View File

@ -44,6 +44,7 @@
#include "armv7-m.dtsi"
#include <dt-bindings/pinctrl/stm32f746-pinfunc.h>
#include <dt-bindings/clock/stm32fx-clock.h>
#include <dt-bindings/mfd/stm32f7-rcc.h>
/ {
clocks {
@ -77,7 +78,7 @@
compatible = "st,stm32-timer";
reg = <0x40000000 0x400>;
interrupts = <28>;
clocks = <&rcc 0 128>;
clocks = <&rcc 0 STM32F7_APB1_CLOCK(TIM2)>;
status = "disabled";
};
@ -85,7 +86,7 @@
compatible = "st,stm32-timer";
reg = <0x40000400 0x400>;
interrupts = <29>;
clocks = <&rcc 0 129>;
clocks = <&rcc 0 STM32F7_APB1_CLOCK(TIM3)>;
status = "disabled";
};
@ -93,7 +94,7 @@
compatible = "st,stm32-timer";
reg = <0x40000800 0x400>;
interrupts = <30>;
clocks = <&rcc 0 130>;
clocks = <&rcc 0 STM32F7_APB1_CLOCK(TIM4)>;
status = "disabled";
};
@ -101,14 +102,14 @@
compatible = "st,stm32-timer";
reg = <0x40000c00 0x400>;
interrupts = <50>;
clocks = <&rcc 0 131>;
clocks = <&rcc 0 STM32F7_APB1_CLOCK(TIM5)>;
};
timer6: timer@40001000 {
compatible = "st,stm32-timer";
reg = <0x40001000 0x400>;
interrupts = <54>;
clocks = <&rcc 0 132>;
clocks = <&rcc 0 STM32F7_APB1_CLOCK(TIM6)>;
status = "disabled";
};
@ -116,7 +117,7 @@
compatible = "st,stm32-timer";
reg = <0x40001400 0x400>;
interrupts = <55>;
clocks = <&rcc 0 133>;
clocks = <&rcc 0 STM32F7_APB1_CLOCK(TIM7)>;
status = "disabled";
};
@ -124,7 +125,7 @@
compatible = "st,stm32f7-usart", "st,stm32f7-uart";
reg = <0x40004400 0x400>;
interrupts = <38>;
clocks = <&rcc 0 145>;
clocks = <&rcc 1 CLK_USART2>;
status = "disabled";
};
@ -132,7 +133,7 @@
compatible = "st,stm32f7-usart", "st,stm32f7-uart";
reg = <0x40004800 0x400>;
interrupts = <39>;
clocks = <&rcc 0 146>;
clocks = <&rcc 1 CLK_USART3>;
status = "disabled";
};
@ -140,7 +141,7 @@
compatible = "st,stm32f7-uart";
reg = <0x40004c00 0x400>;
interrupts = <52>;
clocks = <&rcc 0 147>;
clocks = <&rcc 1 CLK_UART4>;
status = "disabled";
};
@ -148,7 +149,7 @@
compatible = "st,stm32f7-uart";
reg = <0x40005000 0x400>;
interrupts = <53>;
clocks = <&rcc 0 148>;
clocks = <&rcc 1 CLK_UART5>;
status = "disabled";
};
@ -156,7 +157,7 @@
compatible = "st,stm32f7-usart", "st,stm32f7-uart";
reg = <0x40007800 0x400>;
interrupts = <82>;
clocks = <&rcc 0 158>;
clocks = <&rcc 1 CLK_UART7>;
status = "disabled";
};
@ -164,7 +165,7 @@
compatible = "st,stm32f7-usart", "st,stm32f7-uart";
reg = <0x40007c00 0x400>;
interrupts = <83>;
clocks = <&rcc 0 159>;
clocks = <&rcc 1 CLK_UART8>;
status = "disabled";
};
@ -172,7 +173,7 @@
compatible = "st,stm32f7-usart", "st,stm32f7-uart";
reg = <0x40011000 0x400>;
interrupts = <37>;
clocks = <&rcc 0 164>;
clocks = <&rcc 1 CLK_USART1>;
status = "disabled";
};
@ -180,7 +181,7 @@
compatible = "st,stm32f7-usart", "st,stm32f7-uart";
reg = <0x40011400 0x400>;
interrupts = <71>;
clocks = <&rcc 0 165>;
clocks = <&rcc 1 CLK_USART6>;
status = "disabled";
};
@ -215,7 +216,7 @@
gpio-controller;
#gpio-cells = <2>;
reg = <0x0 0x400>;
clocks = <&rcc 0 256>;
clocks = <&rcc 0 STM32F7_AHB1_CLOCK(GPIOA)>;
st,bank-name = "GPIOA";
};
@ -223,7 +224,7 @@
gpio-controller;
#gpio-cells = <2>;
reg = <0x400 0x400>;
clocks = <&rcc 0 257>;
clocks = <&rcc 0 STM32F7_AHB1_CLOCK(GPIOB)>;
st,bank-name = "GPIOB";
};
@ -231,7 +232,7 @@
gpio-controller;
#gpio-cells = <2>;
reg = <0x800 0x400>;
clocks = <&rcc 0 258>;
clocks = <&rcc 0 STM32F7_AHB1_CLOCK(GPIOC)>;
st,bank-name = "GPIOC";
};
@ -239,7 +240,7 @@
gpio-controller;
#gpio-cells = <2>;
reg = <0xc00 0x400>;
clocks = <&rcc 0 259>;
clocks = <&rcc 0 STM32F7_AHB1_CLOCK(GPIOD)>;
st,bank-name = "GPIOD";
};
@ -247,7 +248,7 @@
gpio-controller;
#gpio-cells = <2>;
reg = <0x1000 0x400>;
clocks = <&rcc 0 260>;
clocks = <&rcc 0 STM32F7_AHB1_CLOCK(GPIOE)>;
st,bank-name = "GPIOE";
};
@ -255,7 +256,7 @@
gpio-controller;
#gpio-cells = <2>;
reg = <0x1400 0x400>;
clocks = <&rcc 0 261>;
clocks = <&rcc 0 STM32F7_AHB1_CLOCK(GPIOF)>;
st,bank-name = "GPIOF";
};
@ -263,7 +264,7 @@
gpio-controller;
#gpio-cells = <2>;
reg = <0x1800 0x400>;
clocks = <&rcc 0 262>;
clocks = <&rcc 0 STM32F7_AHB1_CLOCK(GPIOG)>;
st,bank-name = "GPIOG";
};
@ -271,7 +272,7 @@
gpio-controller;
#gpio-cells = <2>;
reg = <0x1c00 0x400>;
clocks = <&rcc 0 263>;
clocks = <&rcc 0 STM32F7_AHB1_CLOCK(GPIOH)>;
st,bank-name = "GPIOH";
};
@ -279,7 +280,7 @@
gpio-controller;
#gpio-cells = <2>;
reg = <0x2000 0x400>;
clocks = <&rcc 0 264>;
clocks = <&rcc 0 STM32F7_AHB1_CLOCK(GPIOI)>;
st,bank-name = "GPIOI";
};
@ -287,7 +288,7 @@
gpio-controller;
#gpio-cells = <2>;
reg = <0x2400 0x400>;
clocks = <&rcc 0 265>;
clocks = <&rcc 0 STM32F7_AHB1_CLOCK(GPIOJ)>;
st,bank-name = "GPIOJ";
};
@ -295,7 +296,7 @@
gpio-controller;
#gpio-cells = <2>;
reg = <0x2800 0x400>;
clocks = <&rcc 0 266>;
clocks = <&rcc 0 STM32F7_AHB1_CLOCK(GPIOK)>;
st,bank-name = "GPIOK";
};

112
include/dt-bindings/mfd/stm32f7-rcc.h Normal file
View File

@ -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 */