diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_reg.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_reg.h | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h index b26cf9b5b1e4..f626a16a14fa 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -376,6 +376,38 @@ #define FB_FMAX_VMIN_FREQ_LO_SHIFT 27 #define FB_FMAX_VMIN_FREQ_LO_MASK 0xf8000000 +/* vlv2 north clock has */ +#define CCK_REG_DSI_PLL_FUSE 0x44 +#define CCK_REG_DSI_PLL_CONTROL 0x48 +#define DSI_PLL_VCO_EN (1 << 31) +#define DSI_PLL_LDO_GATE (1 << 30) +#define DSI_PLL_P1_POST_DIV_SHIFT 17 +#define DSI_PLL_P1_POST_DIV_MASK (0x1ff << 17) +#define DSI_PLL_P2_MUX_DSI0_DIV2 (1 << 13) +#define DSI_PLL_P3_MUX_DSI1_DIV2 (1 << 12) +#define DSI_PLL_MUX_MASK (3 << 9) +#define DSI_PLL_MUX_DSI0_DSIPLL (0 << 10) +#define DSI_PLL_MUX_DSI0_CCK (1 << 10) +#define DSI_PLL_MUX_DSI1_DSIPLL (0 << 9) +#define DSI_PLL_MUX_DSI1_CCK (1 << 9) +#define DSI_PLL_CLK_GATE_MASK (0xf << 5) +#define DSI_PLL_CLK_GATE_DSI0_DSIPLL (1 << 8) +#define DSI_PLL_CLK_GATE_DSI1_DSIPLL (1 << 7) +#define DSI_PLL_CLK_GATE_DSI0_CCK (1 << 6) +#define DSI_PLL_CLK_GATE_DSI1_CCK (1 << 5) +#define DSI_PLL_LOCK (1 << 0) +#define CCK_REG_DSI_PLL_DIVIDER 0x4c +#define DSI_PLL_LFSR (1 << 31) +#define DSI_PLL_FRACTION_EN (1 << 30) +#define DSI_PLL_FRAC_COUNTER_SHIFT 27 +#define DSI_PLL_FRAC_COUNTER_MASK (7 << 27) +#define DSI_PLL_USYNC_CNT_SHIFT 18 +#define DSI_PLL_USYNC_CNT_MASK (0x1ff << 18) +#define DSI_PLL_N1_DIV_SHIFT 16 +#define DSI_PLL_N1_DIV_MASK (3 << 16) +#define DSI_PLL_M1_DIV_SHIFT 0 +#define DSI_PLL_M1_DIV_MASK (0x1ff << 0) + /* * DPIO - a special bus for various display related registers to hide behind * |