diff options
| author | Jesse Barnes <jbarnes@virtuousgeek.org> | 2014-01-28 13:46:38 -0800 |
|---|---|---|
| committer | Jesse Barnes <jbarnes@virtuousgeek.org> | 2014-01-28 13:58:01 -0800 |
| commit | 81095305f4df5289f4d494345da0c87949b55f54 (patch) | |
| tree | 55f2c3d483d69bdadd280411e5a66bfafaeb1861 /lib/intel_reg.h | |
| parent | d1b5823ee7645c767616ee4e5f23f6692a280dde (diff) | |
mmio: use intel_iosf.c for DPIO reads and writes
This makes it a bit more like the kernel, so we can go poke at DPIO and
other IOSF regs a bit more easily.
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Diffstat (limited to 'lib/intel_reg.h')
| -rw-r--r-- | lib/intel_reg.h | 34 |
1 files changed, 17 insertions, 17 deletions
diff --git a/lib/intel_reg.h b/lib/intel_reg.h index 39949d13..4b3a1028 100644 --- a/lib/intel_reg.h +++ b/lib/intel_reg.h @@ -3552,32 +3552,32 @@ typedef enum { #define SFUSE_STRAP_DDID_DETECTED (1<<0) /* Valleyview related items */ +#define VLV_DISPLAY_BASE 0x180000 -/* Valleyview DPIO registers */ -#define VLV_DISPLAY_BASE 0x180000 -#define DPIO_PKT 0x2100 -#define DPIO_RID (0 << 24) -#define DPIO_OP_WRITE (1 << 16) -#define DPIO_OP_READ (0 << 16) -#define DPIO_PORTID (0x12 << 8) -#define DPIO_BYTE (0xf << 4) -#define DPIO_BUSY (1 << 0) -#define DPIO_DATA 0x2104 -#define DPIO_REG 0x2108 - -/* VLV IOSF access */ -#define VLV_IOSF_DOORBELL_REQ 0x182100 +/* + * IOSF sideband + */ +#define VLV_IOSF_DOORBELL_REQ (VLV_DISPLAY_BASE + 0x2100) #define IOSF_DEVFN_SHIFT 24 #define IOSF_OPCODE_SHIFT 16 #define IOSF_PORT_SHIFT 8 #define IOSF_BYTE_ENABLES_SHIFT 4 #define IOSF_BAR_SHIFT 1 #define IOSF_SB_BUSY (1<<0) +#define IOSF_PORT_BUNIT 0x3 #define IOSF_PORT_PUNIT 0x4 #define IOSF_PORT_NC 0x11 -#define VLV_IOSF_DATA 0x182104 -#define VLV_IOSF_ADDR 0x182108 - +#define IOSF_PORT_DPIO 0x12 +#define IOSF_PORT_GPIO_NC 0x13 +#define IOSF_PORT_CCK 0x14 +#define IOSF_PORT_CCU 0xA9 +#define IOSF_PORT_GPS_CORE 0x48 +#define IOSF_PORT_FLISDSI 0x1B +#define VLV_IOSF_DATA (VLV_DISPLAY_BASE + 0x2104) +#define VLV_IOSF_ADDR (VLV_DISPLAY_BASE + 0x2108) + +#define DPIO_OPCODE_REG_READ 0 +#define DPIO_OPCODE_REG_WRITE 1 #define PUNIT_OPCODE_REG_READ 6 #define PUNIT_OPCODE_REG_WRITE 7 |