diff options
| author | Ravi Kumar Vodapalli <ravi.kumar.vodapalli@intel.com> | 2024-02-14 10:09:30 +0300 |
|---|---|---|
| committer | Matt Roper <matthew.d.roper@intel.com> | 2024-02-14 20:27:25 +0300 |
| commit | d9b904d2efdf2abb9e0f7162544da562101872cb (patch) | |
| tree | 83f5e9d3466b3662ef9a20c11c1d6a0f29078a73 | |
| parent | 3a86cb16ab329b235ecd26adce584e5cb0c808d4 (diff) | |
| download | linux-d9b904d2efdf2abb9e0f7162544da562101872cb.tar.xz | |
drm/i915/display: update pll values in sync with Bspec for MTL
DP/eDP and HDMI C20 PHY PLL values were updated for MTL platform
Signed-off-by: Ravi Kumar Vodapalli <ravi.kumar.vodapalli@intel.com>
Reviewed-by: Mika Kahola <mika.kahola@intel.com>
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240214070930.1028456-1-ravi.kumar.vodapalli@intel.com
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_cx0_phy.c | 32 |
1 files changed, 16 insertions, 16 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_cx0_phy.c b/drivers/gpu/drm/i915/display/intel_cx0_phy.c index 288a00e083c8..64e0f820a789 100644 --- a/drivers/gpu/drm/i915/display/intel_cx0_phy.c +++ b/drivers/gpu/drm/i915/display/intel_cx0_phy.c @@ -848,10 +848,10 @@ static const struct intel_c20pll_state mtl_c20_dp_hbr3 = { static const struct intel_c20pll_state mtl_c20_dp_uhbr10 = { .clock = 1000000, /* 10 Gbps */ .tx = { 0xbe21, /* tx cfg0 */ - 0x4800, /* tx cfg1 */ + 0xe800, /* tx cfg1 */ 0x0000, /* tx cfg2 */ }, - .cmn = {0x0500, /* cmn cfg0*/ + .cmn = {0x0700, /* cmn cfg0*/ 0x0005, /* cmn cfg1 */ 0x0000, /* cmn cfg2 */ 0x0000, /* cmn cfg3 */ @@ -1641,7 +1641,7 @@ static const struct intel_c20pll_state mtl_c20_hdmi_594 = { static const struct intel_c20pll_state mtl_c20_hdmi_300 = { .clock = 3000000, .tx = { 0xbe98, /* tx cfg0 */ - 0x9800, /* tx cfg1 */ + 0x8800, /* tx cfg1 */ 0x0000, /* tx cfg2 */ }, .cmn = { 0x0500, /* cmn cfg0*/ @@ -1649,8 +1649,8 @@ static const struct intel_c20pll_state mtl_c20_hdmi_300 = { 0x0000, /* cmn cfg2 */ 0x0000, /* cmn cfg3 */ }, - .mpllb = { 0x209c, /* mpllb cfg0 */ - 0x7d10, /* mpllb cfg1 */ + .mpllb = { 0x309c, /* mpllb cfg0 */ + 0x2110, /* mpllb cfg1 */ 0xca06, /* mpllb cfg2 */ 0xbe40, /* mpllb cfg3 */ 0x0000, /* mpllb cfg4 */ @@ -1666,7 +1666,7 @@ static const struct intel_c20pll_state mtl_c20_hdmi_300 = { static const struct intel_c20pll_state mtl_c20_hdmi_600 = { .clock = 6000000, .tx = { 0xbe98, /* tx cfg0 */ - 0x9800, /* tx cfg1 */ + 0x8800, /* tx cfg1 */ 0x0000, /* tx cfg2 */ }, .cmn = { 0x0500, /* cmn cfg0*/ @@ -1674,8 +1674,8 @@ static const struct intel_c20pll_state mtl_c20_hdmi_600 = { 0x0000, /* cmn cfg2 */ 0x0000, /* cmn cfg3 */ }, - .mpllb = { 0x009c, /* mpllb cfg0 */ - 0x7d08, /* mpllb cfg1 */ + .mpllb = { 0x109c, /* mpllb cfg0 */ + 0x2108, /* mpllb cfg1 */ 0xca06, /* mpllb cfg2 */ 0xbe40, /* mpllb cfg3 */ 0x0000, /* mpllb cfg4 */ @@ -1691,7 +1691,7 @@ static const struct intel_c20pll_state mtl_c20_hdmi_600 = { static const struct intel_c20pll_state mtl_c20_hdmi_800 = { .clock = 8000000, .tx = { 0xbe98, /* tx cfg0 */ - 0x9800, /* tx cfg1 */ + 0x8800, /* tx cfg1 */ 0x0000, /* tx cfg2 */ }, .cmn = { 0x0500, /* cmn cfg0*/ @@ -1699,8 +1699,8 @@ static const struct intel_c20pll_state mtl_c20_hdmi_800 = { 0x0000, /* cmn cfg2 */ 0x0000, /* cmn cfg3 */ }, - .mpllb = { 0x00d0, /* mpllb cfg0 */ - 0x7d08, /* mpllb cfg1 */ + .mpllb = { 0x10d0, /* mpllb cfg0 */ + 0x2108, /* mpllb cfg1 */ 0x4a06, /* mpllb cfg2 */ 0xbe40, /* mpllb cfg3 */ 0x0000, /* mpllb cfg4 */ @@ -1716,7 +1716,7 @@ static const struct intel_c20pll_state mtl_c20_hdmi_800 = { static const struct intel_c20pll_state mtl_c20_hdmi_1000 = { .clock = 10000000, .tx = { 0xbe98, /* tx cfg0 */ - 0x9800, /* tx cfg1 */ + 0x8800, /* tx cfg1 */ 0x0000, /* tx cfg2 */ }, .cmn = { 0x0500, /* cmn cfg0*/ @@ -1725,7 +1725,7 @@ static const struct intel_c20pll_state mtl_c20_hdmi_1000 = { 0x0000, /* cmn cfg3 */ }, .mpllb = { 0x1104, /* mpllb cfg0 */ - 0x7d08, /* mpllb cfg1 */ + 0x2108, /* mpllb cfg1 */ 0x0a06, /* mpllb cfg2 */ 0xbe40, /* mpllb cfg3 */ 0x0000, /* mpllb cfg4 */ @@ -1741,7 +1741,7 @@ static const struct intel_c20pll_state mtl_c20_hdmi_1000 = { static const struct intel_c20pll_state mtl_c20_hdmi_1200 = { .clock = 12000000, .tx = { 0xbe98, /* tx cfg0 */ - 0x9800, /* tx cfg1 */ + 0x8800, /* tx cfg1 */ 0x0000, /* tx cfg2 */ }, .cmn = { 0x0500, /* cmn cfg0*/ @@ -1749,8 +1749,8 @@ static const struct intel_c20pll_state mtl_c20_hdmi_1200 = { 0x0000, /* cmn cfg2 */ 0x0000, /* cmn cfg3 */ }, - .mpllb = { 0x0138, /* mpllb cfg0 */ - 0x7d08, /* mpllb cfg1 */ + .mpllb = { 0x1138, /* mpllb cfg0 */ + 0x2108, /* mpllb cfg1 */ 0x5486, /* mpllb cfg2 */ 0xfe40, /* mpllb cfg3 */ 0x0000, /* mpllb cfg4 */ |