diff options
| author |   Yongxing Mou <yongxing.mou@oss.qualcomm.com> | 2026-04-27 14:35:23 +0800 |
|---|---|---|
| committer |   Vinod Koul <vkoul@kernel.org> | 2026-05-03 22:34:48 +0530 |
| commit | 519a228ee40d1be3453d1da339b4577c3785e333 (patch) | |
| tree | af7a43928c0b47d4e86ec8cfd8750a93c3f16e13 /include/linux/hsi/ssh:/git@git.zx2c4.com/git: | |
| parent | phy: qcom: edp: Fix AUX_CFG8 programming for DP mode (diff) | |
phy: qcom: edp: Add PHY-specific LDO config for eDP low vdiff
For eDP low vdiff, the LDO setting depends on the PHY version rather
than being a simple 0x0 or 0x1 value. Introduce a PHY callback to program
the correct LDO setting according to the HPG.
Since SC7280/SC8180X uses different LDO settings from SA8775P/SC8280XP,
introduce qcom_edp_phy_ops_v3 to keep the LDO setting correct.
Cc: stable@vger.kernel.org
Fixes: f199223cb490 ("phy: qcom: Introduce new eDP PHY driver")
Signed-off-by: Yongxing Mou <yongxing.mou@oss.qualcomm.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Tested-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> # SC8280XP X13s
Link: https://patch.msgid.link/20260427-edp_phy-v5-5-3bb876824475@oss.qualcomm.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'include/linux/hsi/ssh:/git@git.zx2c4.com/git:')
0 files changed, 0 insertions, 0 deletions