diff options
Diffstat (limited to 'arch/arm/include')
| -rw-r--r-- | arch/arm/include/asm/arch-stm32/gpio.h | 5 | ||||
| -rw-r--r-- | arch/arm/include/asm/io.h | 13 |
2 files changed, 18 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-stm32/gpio.h b/arch/arm/include/asm/arch-stm32/gpio.h index 84859b14479..570e80a6ba8 100644 --- a/arch/arm/include/asm/arch-stm32/gpio.h +++ b/arch/arm/include/asm/arch-stm32/gpio.h @@ -7,6 +7,8 @@ #ifndef _GPIO_H_ #define _GPIO_H_ +#define STM32_GPIOS_PER_BANK 16 + enum stm32_gpio_port { STM32_GPIO_PORT_A = 0, STM32_GPIO_PORT_B, @@ -109,6 +111,9 @@ struct stm32_gpio_regs { struct stm32_gpio_priv { struct stm32_gpio_regs *regs; + unsigned int gpio_range; }; +int stm32_offset_to_index(struct udevice *dev, unsigned int offset); + #endif /* _GPIO_H_ */ diff --git a/arch/arm/include/asm/io.h b/arch/arm/include/asm/io.h index 5df74728de1..12bc7fbe06e 100644 --- a/arch/arm/include/asm/io.h +++ b/arch/arm/include/asm/io.h @@ -160,7 +160,12 @@ static inline void __raw_readsl(unsigned long addr, void *data, int longlen) #define in_be32(a) in_arch(l,be32,a) #define in_be16(a) in_arch(w,be16,a) +#define out_32(a,v) __raw_writel(v,a) +#define out_16(a,v) __raw_writew(v,a) #define out_8(a,v) __raw_writeb(v,a) + +#define in_32(a) __raw_readl(a) +#define in_16(a) __raw_readw(a) #define in_8(a) __raw_readb(a) #define clrbits(type, addr, clear) \ @@ -180,6 +185,10 @@ static inline void __raw_readsl(unsigned long addr, void *data, int longlen) #define setbits_le32(addr, set) setbits(le32, addr, set) #define clrsetbits_le32(addr, clear, set) clrsetbits(le32, addr, clear, set) +#define clrbits_32(addr, clear) clrbits(32, addr, clear) +#define setbits_32(addr, set) setbits(32, addr, set) +#define clrsetbits_32(addr, clear, set) clrsetbits(32, addr, clear, set) + #define clrbits_be16(addr, clear) clrbits(be16, addr, clear) #define setbits_be16(addr, set) setbits(be16, addr, set) #define clrsetbits_be16(addr, clear, set) clrsetbits(be16, addr, clear, set) @@ -188,6 +197,10 @@ static inline void __raw_readsl(unsigned long addr, void *data, int longlen) #define setbits_le16(addr, set) setbits(le16, addr, set) #define clrsetbits_le16(addr, clear, set) clrsetbits(le16, addr, clear, set) +#define clrbits_16(addr, clear) clrbits(16, addr, clear) +#define setbits_16(addr, set) setbits(16, addr, set) +#define clrsetbits_16(addr, clear, set) clrsetbits(16, addr, clear, set) + #define clrbits_8(addr, clear) clrbits(8, addr, clear) #define setbits_8(addr, set) setbits(8, addr, set) #define clrsetbits_8(addr, clear, set) clrsetbits(8, addr, clear, set) |