linux/arch/arm/mach-integrator/cm.h
Linus Walleij bb4dbefe4c ARM: integrator: move CM base into device tree
This moves the core module (CM) control base into the device
tree. It is a simple memory range of 0x200 bytes. Move the
cm header down into the machine directory and unexport the
cm_control() symbol as no modules are using it.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-10-16 14:09:56 +02:00

42 lines
1.1 KiB
C

/*
* access the core module control register.
*/
u32 cm_get(void);
void cm_control(u32, u32);
struct device_node;
void cm_init(void);
void cm_clear_irqs(void);
#define CM_CTRL_LED (1 << 0)
#define CM_CTRL_nMBDET (1 << 1)
#define CM_CTRL_REMAP (1 << 2)
#define CM_CTRL_RESET (1 << 3)
/*
* Integrator/AP,PP2 specific
*/
#define CM_CTRL_HIGHVECTORS (1 << 4)
#define CM_CTRL_BIGENDIAN (1 << 5)
#define CM_CTRL_FASTBUS (1 << 6)
#define CM_CTRL_SYNC (1 << 7)
/*
* ARM926/946/966 Integrator/CP specific
*/
#define CM_CTRL_LCDBIASEN (1 << 8)
#define CM_CTRL_LCDBIASUP (1 << 9)
#define CM_CTRL_LCDBIASDN (1 << 10)
#define CM_CTRL_LCDMUXSEL_MASK (7 << 11)
#define CM_CTRL_LCDMUXSEL_GENLCD (1 << 11)
#define CM_CTRL_LCDMUXSEL_VGA565_TFT555 (2 << 11)
#define CM_CTRL_LCDMUXSEL_SHARPLCD (3 << 11)
#define CM_CTRL_LCDMUXSEL_VGA555_TFT555 (4 << 11)
#define CM_CTRL_LCDEN0 (1 << 14)
#define CM_CTRL_LCDEN1 (1 << 15)
#define CM_CTRL_STATIC1 (1 << 16)
#define CM_CTRL_STATIC2 (1 << 17)
#define CM_CTRL_STATIC (1 << 18)
#define CM_CTRL_n24BITEN (1 << 19)
#define CM_CTRL_EBIWP (1 << 20)