Modify exynos_dpi driver to support the new panel calls:
prepare and unprepare.
Signed-off-by: Ajay Kumar <ajaykumar.rs@xxxxxxxxxxx>
---
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)
--
1.7.9.5
--
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