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42 lines
1.3 KiB
Diff
42 lines
1.3 KiB
Diff
From f3d9a8d1c213c7769ff45f11f6fed7dc79569d9e Mon Sep 17 00:00:00 2001
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From: Mark Williams <mwp@mwp.id.au>
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Date: Wed, 7 Dec 2022 18:20:40 -0700
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Subject: [PATCH 526/726] drm/panel: panel-ilitek9881c: Use cansleep methods
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Use cansleep version of gpiod_set_value so external IO drivers (like
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via I2C) can be used.
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Signed-off-by: Mark Williams <mwp@mwp.id.au>
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---
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drivers/gpu/drm/panel/panel-ilitek-ili9881c.c | 6 +++---
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1 file changed, 3 insertions(+), 3 deletions(-)
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diff --git a/drivers/gpu/drm/panel/panel-ilitek-ili9881c.c b/drivers/gpu/drm/panel/panel-ilitek-ili9881c.c
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index 6136da4d0af8..ae53800403aa 100644
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--- a/drivers/gpu/drm/panel/panel-ilitek-ili9881c.c
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+++ b/drivers/gpu/drm/panel/panel-ilitek-ili9881c.c
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@@ -940,10 +940,10 @@ static int ili9881c_prepare(struct drm_panel *panel)
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msleep(5);
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/* And reset it */
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- gpiod_set_value(ctx->reset, 1);
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+ gpiod_set_value_cansleep(ctx->reset, 1);
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msleep(20);
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- gpiod_set_value(ctx->reset, 0);
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+ gpiod_set_value_cansleep(ctx->reset, 0);
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msleep(20);
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for (i = 0; i < ctx->desc->init_length; i++) {
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@@ -998,7 +998,7 @@ static int ili9881c_unprepare(struct drm_panel *panel)
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mipi_dsi_dcs_enter_sleep_mode(ctx->dsi);
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regulator_disable(ctx->power);
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- gpiod_set_value(ctx->reset, 1);
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+ gpiod_set_value_cansleep(ctx->reset, 1);
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return 0;
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}
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--
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2.33.1
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