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Commit 1239677d authored by jialongjhan's avatar jialongjhan Committed by jialongjhan(169283)
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Let LCM reduce power consumption when suspend 

Root cause:
Some patch I miss to add Android Q form Android P
http://review3.arimacomm.com.tw:8080/c/kernel/msm-4.9/+/98211

How to fix:

Feature:
Issue:
Depends-On:

Change-Id: Ieaca233d9ef78cb2df8eaf6c016b3aee7a35660a
RiskArea:
parent 877e7cd2

drivers/video/fbdev/msm/mdss_dsi.c

+4 −2
Original line number Diff line number Diff line
@@ -405,6 +405,9 @@ static int mdss_dsi_panel_power_off(struct mdss_panel_data *pdata) 
	if (ret)

		pr_err("%s: failed to disable vregs for %s\n",

			__func__, __mdss_dsi_pm_name(DSI_PANEL_PM));

    /*[Fairphone_8901][Jialong]To reduce power,pull down Touch reset pin when panel off start*/

    gpio_direction_output(64, 0);

    /*[Fairphone_8901][Jialong]To reduce power,pull down Touch reset pin when panel off end*/



end:

	return ret;
@@ -419,7 +422,6 @@ static int mdss_dsi_panel_power_on(struct mdss_panel_data *pdata) 
    gpio_direction_output(64, 1);

    /*[Fairphone_8901][Jialong]To avoid fuzzy screen,pull high Touch reset pin when panel on end*/ 





	if (pdata == NULL) {

		pr_err("%s: Invalid input data\n", __func__);

		return -EINVAL;