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drm/exynos: dpi: Add support for panel prepare and unprepare routines 

Modify exynos_dpi driver to support the new panel calls:
prepare and unprepare.

Signed-off-by: Ajay Kumar <ajaykumar.rs@samsung.com>
Acked-by: Inki Dae <inki.dae@samsung.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
This commit is contained in:
Ajay Kumar 2014-07-31 23:12:05 +05:30 committed by Thierry Reding
parent c0e1d1706a
commit 39bbde9cc0
1 changed files with 6 additions and 2 deletions
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8
drivers/gpu/drm/exynos/exynos_drm_dpi.c
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@ -125,14 +125,18 @@ static int exynos_dpi_create_connector(struct exynos_drm_display *display,
static void exynos_dpi_poweron(struct exynos_dpi *ctx)
{
if (ctx->panel)
if (ctx->panel) {
drm_panel_prepare(ctx->panel);
drm_panel_enable(ctx->panel);
}
}
static void exynos_dpi_poweroff(struct exynos_dpi *ctx)
{
if (ctx->panel)
if (ctx->panel) {
drm_panel_disable(ctx->panel);
drm_panel_unprepare(ctx->panel);
}
}
static void exynos_dpi_dpms(struct exynos_drm_display *display, int mode)