diff options
Diffstat (limited to 'firmware/target/arm/imx233/system-target.h')
| -rw-r--r-- | firmware/target/arm/imx233/system-target.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/firmware/target/arm/imx233/system-target.h b/firmware/target/arm/imx233/system-target.h index fd817a9950..29c175175b 100644 --- a/firmware/target/arm/imx233/system-target.h +++ b/firmware/target/arm/imx233/system-target.h @@ -28,9 +28,21 @@ #include "clock-target.h" /* CPUFREQ_* are defined here */ #include "power-imx233.h" +/* Digital control */ #define HW_DIGCTL_BASE 0x8001C000 +#define HW_DIGCTL_CTRL (*(volatile uint32_t *)(HW_DIGCTL_BASE + 0)) +#define HW_DIGCTL_CTRL__USB_CLKGATE (1 << 2) + #define HW_DIGCTL_MICROSECONDS (*(volatile uint32_t *)(HW_DIGCTL_BASE + 0xC0)) +/* USB Phy */ +#define HW_USBPHY_BASE 0x8007C000 +#define HW_USBPHY_PWD (*(volatile uint32_t *)(HW_USBPHY_BASE + 0)) +#define HW_USBPHY_PWD__ALL (7 << 10 | 0xf << 17) + +#define HW_USBPHY_CTRL (*(volatile uint32_t *)(HW_USBPHY_BASE + 0x30)) + +/* Interrupt collector */ #define HW_ICOLL_BASE 0x80000000 #define HW_ICOLL_VECTOR (*(volatile uint32_t *)(HW_ICOLL_BASE + 0x0)) @@ -89,6 +101,8 @@ void udelay(unsigned us); bool imx233_us_elapsed(uint32_t ref, unsigned us_delay); void imx233_reset_block(volatile uint32_t *block_reg); void power_off(void); +void imx233_enable_usb_controller(bool enable); +void imx233_enable_usb_phy(bool enable); void udelay(unsigned usecs); |