Hi
On 2017-07-12 12:01, Andrzej Hajda wrote:
The "Fixes" patch was incorrectly merged, as a result PHY is prematurely
powered off and for example Odroid-U3 cannot disable TV power domain
when HDMI cable is unplugged.
Signed-off-by: Andrzej Hajda <a.hajda@xxxxxxxxxxx>
Reported-by: Marek Szyprowski <m.szyprowski@xxxxxxxxxxx>
Fixes: 625e63e2 ("drm/exynos/hdmi: fix pipeline disable order")~
This patch finally fixes the 'Power domain TV disable failed' issue in
linux-next.
Tested-by: Marek Szyprowski <m.szyprowski@xxxxxxxxxxx>
---
drivers/gpu/drm/exynos/exynos_hdmi.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/gpu/drm/exynos/exynos_hdmi.c b/drivers/gpu/drm/exynos/exynos_hdmi.c
index e65cdbf..b1718d8 100644
--- a/drivers/gpu/drm/exynos/exynos_hdmi.c
+++ b/drivers/gpu/drm/exynos/exynos_hdmi.c
@@ -1501,8 +1501,6 @@ static void hdmi_disable(struct drm_encoder *encoder)
*/
cancel_delayed_work(&hdata->hotplug_work);
cec_notifier_set_phys_addr(hdata->notifier, CEC_PHYS_ADDR_INVALID);
-
- hdmiphy_disable(hdata);
}
static const struct drm_encoder_helper_funcs exynos_hdmi_encoder_helper_funcs = {
Best regards
--
Marek Szyprowski, PhD
Samsung R&D Institute Poland
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