From: Tomasz Stanislawski <t.stanislaws@xxxxxxxxxxx>
The plug/unplug interrupt are handled by a separate interrupt.
So there is no need to replicate this mechanism in HDMI core.
Signed-off-by: Tomasz Stanislawski <t.stanislaws@xxxxxxxxxxx>
Signed-off-by: Kyungmin Park <kyungmin.park@xxxxxxxxxxx>
---
drivers/gpu/drm/exynos/exynos_hdmi.c | 5 +----
1 files changed, 1 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/exynos/exynos_hdmi.c b/drivers/gpu/drm/exynos/exynos_hdmi.c
index 90dce8c..e3ab840 100644
--- a/drivers/gpu/drm/exynos/exynos_hdmi.c
+++ b/drivers/gpu/drm/exynos/exynos_hdmi.c
@@ -1532,12 +1532,9 @@ static void hdmi_conf_reset(struct hdmi_context *hdata)
static void hdmi_conf_init(struct hdmi_context *hdata)
{
- /* enable HPD interrupts */
+ /* disable HPD interrupts */
hdmi_reg_writemask(hdata, HDMI_INTC_CON, 0, HDMI_INTC_EN_GLOBAL |
HDMI_INTC_EN_HPD_PLUG | HDMI_INTC_EN_HPD_UNPLUG);
- mdelay(10);
- hdmi_reg_writemask(hdata, HDMI_INTC_CON, ~0, HDMI_INTC_EN_GLOBAL |
- HDMI_INTC_EN_HPD_PLUG | HDMI_INTC_EN_HPD_UNPLUG);
/* choose HDMI mode */
hdmi_reg_writemask(hdata, HDMI_MODE_SEL,
--
1.7.0.4
--
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