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disp: msm: dsi: update DSI PHY programming

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Update DSI DPHY programming as per HW recommendation.

Change-Id: I766e32fb987f57b8ba1876d4ff465edd25d7688c
Signed-off-by: Satya Rama Aditya Pinapala <psraditya30@codeaurora.org>
This commit is contained in:
Satya Rama Aditya Pinapala
2021-05-05 23:16:30 -07:00
committed by Gerrit - the friendly Code Review server
parent 79253cb9c2
commit 7a0467ef40
1 changed files with 3 additions and 0 deletions
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3
msm/dsi/dsi_phy_hw_v4_0.c
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@@ -378,6 +378,9 @@ static void dsi_phy_hw_dphy_enable(struct dsi_phy_hw *phy,
glbl_rescode_bot_ctrl = 0x3c; glbl_rescode_bot_ctrl = 0x3c;
} }
if (phy->version >= DSI_PHY_VERSION_4_3)
glbl_rescode_top_ctrl = less_than_1500_mhz ? 0x3d : 0x01;
split_link_enabled = cfg->split_link.enabled; split_link_enabled = cfg->split_link.enabled;
lanes_per_sublink = cfg->split_link.lanes_per_sublink; lanes_per_sublink = cfg->split_link.lanes_per_sublink;
/* de-assert digital and pll power down */ /* de-assert digital and pll power down */