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drm/tinydrm/mipi-dbi: Add mipi_dbi_enable_flush()

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Add and use a function for enabling, flushing and turning on backlight.

Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
Reviewed-by: David Lechner <david@lechnology.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180110185940.53841-4-noralf@tronnes.org
This commit is contained in:
Noralf Trønnes
2018-01-10 19:59:36 +01:00
parent 24e05e7a82
commit 22edc8d38b
5 changed files with 24 additions and 11 deletions
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2
drivers/gpu/drm/tinydrm/st7735r.c
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@@ -102,7 +102,7 @@ static void jd_t18003_t01_pipe_enable(struct drm_simple_display_pipe *pipe,
msleep(20);
mipi_dbi_pipe_enable(pipe, crtc_state);
mipi_dbi_enable_flush(mipi);
}
static const struct drm_simple_display_pipe_funcs jd_t18003_t01_pipe_funcs = {