From 35c37ade79cdfe731ca1cae50c6628fef98a69a5 Mon Sep 17 00:00:00 2001 From: Madhav Chauhan Date: Sun, 16 Sep 2018 16:23:30 +0530 Subject: [PATCH] drm/i915/icl: Define TA_TIMING_PARAM registers This patch defines DSI_TA_TIMING_PARAM and DPHY_TA_TIMING_PARAM registers used in dphy programming. v2: Changes (Jani N) - Define mask/shift for bitfields - Use bitfields name as per BSPEC - Define remaining bitfields Signed-off-by: Madhav Chauhan Signed-off-by: Jani Nikula Link: https://patchwork.freedesktop.org/patch/msgid/1537095223-5184-8-git-send-email-madhav.chauhan@intel.com --- drivers/gpu/drm/i915/i915_reg.h | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h index f8a35fa9eeb5..27e650fe591b 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -10344,6 +10344,29 @@ enum skl_power_gate { #define HS_EXIT_MASK (0x7 << 0) #define HS_EXIT_SHIFT 0 +#define _DPHY_TA_TIMING_PARAM_0 0x162188 +#define _DPHY_TA_TIMING_PARAM_1 0x6c188 +#define DPHY_TA_TIMING_PARAM(port) _MMIO_PORT(port, \ + _DPHY_TA_TIMING_PARAM_0,\ + _DPHY_TA_TIMING_PARAM_1) +#define _DSI_TA_TIMING_PARAM_0 0x6b098 +#define _DSI_TA_TIMING_PARAM_1 0x6b898 +#define DSI_TA_TIMING_PARAM(port) _MMIO_PORT(port, \ + _DSI_TA_TIMING_PARAM_0,\ + _DSI_TA_TIMING_PARAM_1) +#define TA_SURE_OVERRIDE (1 << 31) +#define TA_SURE(x) ((x) << 16) +#define TA_SURE_MASK (0x1f << 16) +#define TA_SURE_SHIFT 16 +#define TA_GO_OVERRIDE (1 << 15) +#define TA_GO(x) ((x) << 8) +#define TA_GO_MASK (0xf << 8) +#define TA_GO_SHIFT 8 +#define TA_GET_OVERRIDE (1 << 7) +#define TA_GET(x) ((x) << 0) +#define TA_GET_MASK (0xf << 0) +#define TA_GET_SHIFT 0 + /* bits 31:0 */ #define _MIPIA_DBI_BW_CTRL (dev_priv->mipi_mmio_base + 0xb084) #define _MIPIC_DBI_BW_CTRL (dev_priv->mipi_mmio_base + 0xb884) -- 2.45.2