Modify exynos_dpi driver to support the new panel calls: prepare and unprepare.
Signed-off-by: Ajay Kumar ajaykumar.rs@samsung.com --- drivers/gpu/drm/exynos/exynos_drm_dpi.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/exynos/exynos_drm_dpi.c b/drivers/gpu/drm/exynos/exynos_drm_dpi.c index 3aa1c7e..fa08f05 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_dpi.c +++ b/drivers/gpu/drm/exynos/exynos_drm_dpi.c @@ -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)