Unverified Commit 21044dd7 authored by openeuler-ci-bot's avatar openeuler-ci-bot Committed by Gitee
Browse files

!10877 drm/panel: ilitek-ili9881c: Fix warning with GPIO controllers that sleep 

Merge Pull Request from: @ci-robot 
 
PR sync from: Liu Shixin <liushixin2@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/LTSK2MZOIEXA2HHKLDXUDP7776Y62P5R/ 
 
https://gitee.com/src-openeuler/kernel/issues/IAGEP0 
 
Link:https://gitee.com/openeuler/kernel/pulls/10877

 

Reviewed-by: default avatarYang Yingliang <yangyingliang@huawei.com>
Signed-off-by: default avatarYang Yingliang <yangyingliang@huawei.com>
parents b1e36dca 22dc791a

drivers/gpu/drm/panel/panel-ilitek-ili9881c.c

+3 −3
Original line number Diff line number Diff line
@@ -506,10 +506,10 @@ static int ili9881c_prepare(struct drm_panel *panel) 
	msleep(5);



	/* And reset it */

	gpiod_set_value(ctx->reset, 1);

	gpiod_set_value_cansleep(ctx->reset, 1);

	msleep(20);



	gpiod_set_value(ctx->reset, 0);

	gpiod_set_value_cansleep(ctx->reset, 0);

	msleep(20);



	for (i = 0; i < ctx->desc->init_length; i++) {
@@ -564,7 +564,7 @@ static int ili9881c_unprepare(struct drm_panel *panel) 


	mipi_dsi_dcs_enter_sleep_mode(ctx->dsi);

	regulator_disable(ctx->power);

	gpiod_set_value(ctx->reset, 1);

	gpiod_set_value_cansleep(ctx->reset, 1);



	return 0;

}