[PATCH 3/5] drm/i915/cx0_phy_regs: Add C10 registers bits
Ankit Nautiyal
ankit.k.nautiyal at intel.com
Tue Aug 13 03:19:36 UTC 2024
Add C10 register bits to be used for computing HDMI PLLs with
algorithm.
Signed-off-by: Ankit Nautiyal <ankit.k.nautiyal at intel.com>
---
.../gpu/drm/i915/display/intel_cx0_phy_regs.h | 24 +++++++++++++++++++
1 file changed, 24 insertions(+)
diff --git a/drivers/gpu/drm/i915/display/intel_cx0_phy_regs.h b/drivers/gpu/drm/i915/display/intel_cx0_phy_regs.h
index ab3ae110b68f..56443bf3e7cf 100644
--- a/drivers/gpu/drm/i915/display/intel_cx0_phy_regs.h
+++ b/drivers/gpu/drm/i915/display/intel_cx0_phy_regs.h
@@ -202,10 +202,34 @@
/* C10 Vendor Registers */
#define PHY_C10_VDR_PLL(idx) (0xC00 + (idx))
+#define C10_PLL0_SSC_EN REG_BIT8(0)
+#define C10_PLL0_DIVCLK_EN REG_BIT8(1)
+#define C10_PLL0_DIV5CLK_EN REG_BIT8(2)
+#define C10_PLL0_WORDDIV2_EN REG_BIT8(3)
#define C10_PLL0_FRACEN REG_BIT8(4)
+#define C10_PLL0_PMIX_EN REG_BIT8(5)
+#define C10_PLL0_ANA_FREQ_VCO_MASK REG_GENMASK8(7, 6)
+#define C10_PLL1_DIV_MULTIPLIER_MASK REG_GENMASK8(7, 0)
+#define C10_PLL2_MULTIPLIERL_MASK REG_GENMASK8(7, 0)
#define C10_PLL3_MULTIPLIERH_MASK REG_GENMASK8(3, 0)
+#define C10_PLL8_SSC_UP_SPREAD REG_BIT(5)
+#define C10_PLL9_FRACN_DENL_MASK REG_GENMASK8(7, 0)
+#define C10_PLL10_FRACN_DENH_MASK REG_GENMASK8(7, 0)
+#define C10_PLL11_FRACN_QUOT_L_MASK REG_GENMASK8(7, 0)
+#define C10_PLL12_FRACN_QUOT_H_MASK REG_GENMASK8(7, 0)
+#define C10_PLL13_FRACN_REM_L_MASK REG_GENMASK8(7, 0)
+#define C10_PLL14_FRACN_REM_H_MASK REG_GENMASK8(7, 0)
#define C10_PLL15_TXCLKDIV_MASK REG_GENMASK8(2, 0)
#define C10_PLL15_HDMIDIV_MASK REG_GENMASK8(5, 3)
+#define C10_PLL15_PIXELCLKDIV_MASK REG_GENMASK8(7, 6)
+#define C10_PLL16_ANA_CPINT REG_GENMASK8(6, 0)
+#define C10_PLL16_ANA_CPINTGS_L REG_BIT(7)
+#define C10_PLL17_ANA_CPINTGS_H_MASK REG_GENMASK8(5, 0)
+#define C10_PLL17_ANA_CPPROP_L_MASK REG_GENMASK8(7, 6)
+#define C10_PLL18_ANA_CPPROP_H_MASK REG_GENMASK8(4, 0)
+#define C10_PLL18_ANA_CPPROPGS_L_MASK REG_GENMASK8(7, 5)
+#define C10_PLL19_ANA_CPPROPGS_H_MASK REG_GENMASK8(3, 0)
+#define C10_PLL19_ANA_V2I_MASK REG_GENMASK8(5, 4)
#define PHY_C10_VDR_CMN(idx) (0xC20 + (idx))
#define C10_CMN0_REF_RANGE REG_FIELD_PREP(REG_GENMASK(4, 0), 1)
--
2.45.2
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