diff options
Diffstat (limited to 'arch/arm/include/asm')
| -rw-r--r-- | arch/arm/include/asm/arch-kirkwood/config.h | 3 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-sunxi/gpio.h | 2 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-sunxi/i2c.h | 15 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-sunxi/timer.h | 5 |
4 files changed, 24 insertions, 1 deletions
diff --git a/arch/arm/include/asm/arch-kirkwood/config.h b/arch/arm/include/asm/arch-kirkwood/config.h index 7a688e46b0..f7bfa0e74d 100644 --- a/arch/arm/include/asm/arch-kirkwood/config.h +++ b/arch/arm/include/asm/arch-kirkwood/config.h @@ -129,7 +129,8 @@ */ #ifdef CONFIG_CMD_I2C #ifndef CONFIG_SYS_I2C_SOFT -#define CONFIG_I2C_MVTWSI +#define CONFIG_SYS_I2C +#define CONFIG_SYS_I2C_MVTWSI #endif #define CONFIG_SYS_I2C_SLAVE 0x0 #define CONFIG_SYS_I2C_SPEED 100000 diff --git a/arch/arm/include/asm/arch-sunxi/gpio.h b/arch/arm/include/asm/arch-sunxi/gpio.h index 892479c183..f7f3d8c41a 100644 --- a/arch/arm/include/asm/arch-sunxi/gpio.h +++ b/arch/arm/include/asm/arch-sunxi/gpio.h @@ -143,5 +143,7 @@ int sunxi_gpio_set_cfgpin(u32 pin, u32 val); int sunxi_gpio_get_cfgpin(u32 pin); int sunxi_gpio_set_drv(u32 pin, u32 val); int sunxi_gpio_set_pull(u32 pin, u32 val); +int sunxi_name_to_gpio(const char *name); +#define name_to_gpio(name) sunxi_name_to_gpio(name) #endif /* _SUNXI_GPIO_H */ diff --git a/arch/arm/include/asm/arch-sunxi/i2c.h b/arch/arm/include/asm/arch-sunxi/i2c.h new file mode 100644 index 0000000000..dc5406b213 --- /dev/null +++ b/arch/arm/include/asm/arch-sunxi/i2c.h @@ -0,0 +1,15 @@ +/* + * Copyright 2014 - Hans de Goede <hdegoede@redhat.com> + * + * SPDX-License-Identifier: GPL-2.0+ + */ +#ifndef _SUNXI_I2C_H_ +#define _SUNXI_I2C_H_ + +#include <asm/arch/cpu.h> + +#define CONFIG_I2C_MVTWSI_BASE SUNXI_TWI0_BASE +/* This is abp0-clk on sun4i/5i/7i / abp1-clk on sun6i/sun8i which is 24MHz */ +#define CONFIG_SYS_TCLK 24000000 + +#endif diff --git a/arch/arm/include/asm/arch-sunxi/timer.h b/arch/arm/include/asm/arch-sunxi/timer.h index 6aacfd7b39..58e14fd0f7 100644 --- a/arch/arm/include/asm/arch-sunxi/timer.h +++ b/arch/arm/include/asm/arch-sunxi/timer.h @@ -11,6 +11,11 @@ #ifndef _SUNXI_TIMER_H_ #define _SUNXI_TIMER_H_ +#define WDT_CTRL_RESTART (0x1 << 0) +#define WDT_CTRL_KEY (0x0a57 << 1) +#define WDT_MODE_EN (0x1 << 0) +#define WDT_MODE_RESET_EN (0x1 << 1) + #ifndef __ASSEMBLY__ #include <linux/types.h> |