Commit 5295e53d authored by Tomasz Stanislawski's avatar Tomasz Stanislawski Committed by Inki Dae
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drm: exynos: hdmi: turn off HPD interrupt in HDMI chip 



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: default avatarTomasz Stanislawski <t.stanislaws@samsung.com>
Signed-off-by: default avatarKyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: default avatarInki Dae <inki.dae@samsung.com>
parent fca57122

drivers/gpu/drm/exynos/exynos_hdmi.c

+1 −4
Original line number Diff line number Diff line
@@ -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,

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