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disp: msm: dsi: snapshot of dsi from 4.14 to 4.19

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This change is a snapshot of dsi files taken of 4.14
as of commit 764f7c2 (Merge remote-tracking branch
'quic/dev/msm-4.14-display' into msm-4.14)

Change-Id: I8361a844c35a4450f7800964a8da2741676fd6c7
Signed-off-by: Satya Rama Aditya Pinapala <psraditya30@codeaurora.org>
This commit is contained in:
Satya Rama Aditya Pinapala
2019-05-23 09:48:41 -07:00
committed by Gerrit - the friendly Code Review server
parent 91f4bcda9d
commit edef6ae040
21 changed files with 632 additions and 171 deletions
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20
msm/dsi/dsi_clk_manager.c
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@@ -1272,23 +1272,15 @@ static int dsi_display_link_clk_force_update(void *client)
goto error;
}
rc = dsi_display_link_clk_disable(l_clks,
(DSI_LINK_LP_CLK | DSI_LINK_HS_CLK),
mngr->dsi_ctrl_count, mngr->master_ndx);
if (rc) {
pr_err("%s, failed to stop link clk, rc = %d\n",
__func__, rc);
rc = dsi_clk_update_link_clk_state(mngr, l_clks, (DSI_LINK_LP_CLK |
DSI_LINK_HS_CLK), DSI_CLK_OFF, false);
if (rc)
goto error;
}
rc = dsi_display_link_clk_enable(l_clks,
(DSI_LINK_LP_CLK | DSI_LINK_HS_CLK),
mngr->dsi_ctrl_count, mngr->master_ndx);
if (rc) {
pr_err("%s, failed to start link clk rc= %d\n",
__func__, rc);
rc = dsi_clk_update_link_clk_state(mngr, l_clks, (DSI_LINK_LP_CLK |
DSI_LINK_HS_CLK), DSI_CLK_ON, true);
if (rc)
goto error;
}
error:
mutex_unlock(&mngr->clk_mutex);