The patch replaces fimd private bindings for signal polarization by
polarization flags provided by drm_display_mode.
Signed-off-by: Andrzej Hajda <a.hajda@xxxxxxxxxxx>
---
drivers/gpu/drm/exynos/exynos_drm_fimd.c | 12 +++++-------
1 file changed, 5 insertions(+), 7 deletions(-)
diff --git a/drivers/gpu/drm/exynos/exynos_drm_fimd.c b/drivers/gpu/drm/exynos/exynos_drm_fimd.c
index 15d6b37..dbfad4e 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_fimd.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_fimd.c
@@ -115,7 +115,6 @@ struct fimd_context {
unsigned int default_win;
unsigned long irq_flags;
u32 vidcon0;
- u32 vidcon1;
bool suspended;
int pipe;
wait_queue_head_t wait_vsync_queue;
@@ -232,7 +231,11 @@ static void fimd_commit(struct exynos_drm_manager *mgr)
return;
/* setup polarity values */
- vidcon1 = ctx->vidcon1;
+ vidcon1 = 0;
+ if (mode->pol_flags & DRM_MODE_FLAG_POL_DE_NEGEDGE)
+ vidcon1 |= VIDCON1_INV_VDEN;
+ if (mode->pol_flags & DRM_MODE_FLAG_POL_PIXDATA_NEGEDGE)
+ vidcon1 |= VIDCON1_INV_VCLK;
if (mode->flags & DRM_MODE_FLAG_NVSYNC)
vidcon1 |= VIDCON1_INV_VSYNC;
if (mode->flags & DRM_MODE_FLAG_NHSYNC)
@@ -875,11 +878,6 @@ static int fimd_probe(struct platform_device *pdev)
ctx->dev = dev;
ctx->suspended = true;
- if (of_property_read_bool(dev->of_node, "samsung,invert-vden"))
- ctx->vidcon1 |= VIDCON1_INV_VDEN;
- if (of_property_read_bool(dev->of_node, "samsung,invert-vclk"))
- ctx->vidcon1 |= VIDCON1_INV_VCLK;
-
ctx->bus_clk = devm_clk_get(dev, "fimd");
if (IS_ERR(ctx->bus_clk)) {
dev_err(dev, "failed to get bus clock\n");
--
1.8.3.2
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