From 90e8d31c53890064962f1154405e1034be7ec9a1 Mon Sep 17 00:00:00 2001 From: Eugeni Dodonov Date: Thu, 29 Mar 2012 12:32:35 -0300 Subject: [PATCH] drm/i915: add LCPLL control registers Those are used to control the display core clock. v2: change the enable bit setting, spotted by Rodrigo Vivi. Reviewed-by: Rodrigo Vivi Signed-off-by: Eugeni Dodonov Signed-off-by: Daniel Vetter --- drivers/gpu/drm/i915/i915_reg.h | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h index 5fe8e2dbef2d..8c44fe0b4fa4 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -4180,4 +4180,11 @@ #define PIPE_CLK_SEL_DISABLED (0x0<<29) #define PIPE_CLK_SEL_PORT(x) ((x+1)<<29) +/* LCPLL Control */ +#define LCPLL_CTL 0x130040 +#define LCPLL_PLL_DISABLE (1<<31) +#define LCPLL_PLL_LOCK (1<<30) +#define LCPLL_CD_CLOCK_DISABLE (1<<25) +#define LCPLL_CD2X_CLOCK_DISABLE (1<<23) + #endif /* _I915_REG_H_ */ -- GitLab