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| author | Greg Kroah-Hartman <gregkh@suse.de> | 2010-10-28 09:44:56 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-10-28 09:44:56 -0700 |
| commit | e4c5bf8e3dca827a1b3a6fac494eae8c74b7e1e7 (patch) | |
| tree | ea51b391f7d74ca695dcb9f5e46eb02688a92ed9 /drivers/staging/olpc_dcon/olpc_dcon.h | |
| parent | 81280572ca6f54009edfa4deee563e8678784218 (diff) | |
| parent | a4ac0d847af9dd34d5953a5e264400326144b6b2 (diff) | |
| download | op-kernel-dev-e4c5bf8e3dca827a1b3a6fac494eae8c74b7e1e7.zip op-kernel-dev-e4c5bf8e3dca827a1b3a6fac494eae8c74b7e1e7.tar.gz | |
Merge 'staging-next' to Linus's tree
This merges the staging-next tree to Linus's tree and resolves
some conflicts that were present due to changes in other trees that were
affected by files here.
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/staging/olpc_dcon/olpc_dcon.h')
| -rw-r--r-- | drivers/staging/olpc_dcon/olpc_dcon.h | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/drivers/staging/olpc_dcon/olpc_dcon.h b/drivers/staging/olpc_dcon/olpc_dcon.h new file mode 100644 index 0000000..6453ca4 --- /dev/null +++ b/drivers/staging/olpc_dcon/olpc_dcon.h @@ -0,0 +1,75 @@ +#ifndef OLPC_DCON_H_ +#define OLPC_DCON_H_ + +/* DCON registers */ + +#define DCON_REG_ID 0 +#define DCON_REG_MODE 1 + +#define MODE_PASSTHRU (1<<0) +#define MODE_SLEEP (1<<1) +#define MODE_SLEEP_AUTO (1<<2) +#define MODE_BL_ENABLE (1<<3) +#define MODE_BLANK (1<<4) +#define MODE_CSWIZZLE (1<<5) +#define MODE_COL_AA (1<<6) +#define MODE_MONO_LUMA (1<<7) +#define MODE_SCAN_INT (1<<8) +#define MODE_CLOCKDIV (1<<9) +#define MODE_DEBUG (1<<14) +#define MODE_SELFTEST (1<<15) + +#define DCON_REG_HRES 2 +#define DCON_REG_HTOTAL 3 +#define DCON_REG_HSYNC_WIDTH 4 +#define DCON_REG_VRES 5 +#define DCON_REG_VTOTAL 6 +#define DCON_REG_VSYNC_WIDTH 7 +#define DCON_REG_TIMEOUT 8 +#define DCON_REG_SCAN_INT 9 +#define DCON_REG_BRIGHT 10 + +/* GPIO registers (CS5536) */ + +#define MSR_LBAR_GPIO 0x5140000C + +#define GPIOx_OUT_VAL 0x00 +#define GPIOx_OUT_EN 0x04 +#define GPIOx_IN_EN 0x20 +#define GPIOx_INV_EN 0x24 +#define GPIOx_IN_FLTR_EN 0x28 +#define GPIOx_EVNTCNT_EN 0x2C +#define GPIOx_READ_BACK 0x30 +#define GPIOx_EVNT_EN 0x38 +#define GPIOx_NEGEDGE_EN 0x44 +#define GPIOx_NEGEDGE_STS 0x4C +#define GPIO_FLT7_AMNT 0xD8 +#define GPIO_MAP_X 0xE0 +#define GPIO_MAP_Y 0xE4 +#define GPIO_FE7_SEL 0xF7 + + +/* Status values */ + +#define DCONSTAT_SCANINT 0 +#define DCONSTAT_SCANINT_DCON 1 +#define DCONSTAT_DISPLAYLOAD 2 +#define DCONSTAT_MISSED 3 + +/* Source values */ + +#define DCON_SOURCE_DCON 0 +#define DCON_SOURCE_CPU 1 + +/* Output values */ +#define DCON_OUTPUT_COLOR 0 +#define DCON_OUTPUT_MONO 1 + +/* Sleep values */ +#define DCON_ACTIVE 0 +#define DCON_SLEEP 1 + +/* Interrupt */ +#define DCON_IRQ 6 + +#endif |
