1 files changed, 4 insertions, 0 deletions

diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
index bc1a5c60822e..0668815d05d7 100644
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -4191,6 +4191,10 @@
 #define  WRPLL_PLL_SELECT_SSC                   (0x01<<28)
 #define  WRPLL_PLL_SELECT_NON_SCC               (0x02<<28)
 #define  WRPLL_PLL_SELECT_LCPLL_2700    (0x03<<28)
+/* WRPLL divider programming */
+#define  WRPLL_DIVIDER_REFERENCE(x)             ((x)<<0)
+#define  WRPLL_DIVIDER_POST(x)                  ((x)<<8)
+#define  WRPLL_DIVIDER_FEEDBACK(x)              ((x)<<16)
 
 /* Port clock selection */
 #define PORT_CLK_SEL_A                  0x46100