diff options
Diffstat (limited to 'arch/arm/mach-versatile/integrator-cm.h')
| -rw-r--r-- | arch/arm/mach-versatile/integrator-cm.h | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/arch/arm/mach-versatile/integrator-cm.h b/arch/arm/mach-versatile/integrator-cm.h new file mode 100644 index 000000000..f09ea18a5 --- /dev/null +++ b/arch/arm/mach-versatile/integrator-cm.h @@ -0,0 +1,41 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * 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) + +/* + * 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) |