projects / linux.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 8a943c6) | patch
drm/sun4i: Fix sun8i HDMI PHY configuration for > 148.5 MHz
authorJernej Skrabec <jernej.skrabec@siol.net>
Tue, 14 May 2019 20:43:37 +0000 (22:43 +0200)
committerMaxime Ripard <maxime.ripard@bootlin.com>
Thu, 16 May 2019 08:44:52 +0000 (10:44 +0200)
commit831adffb3b7b8df4c8e20b7b00843129fb87a166
treee4e7f2096d6948381f91ecd1a183444b07b79fa3tree | snapshot
parent8a943c6021ba8b95a36c842327e468df1fddd4a7commit | diff
drm/sun4i: Fix sun8i HDMI PHY configuration for > 148.5 MHz

Vendor provided documentation says that EMP bits should be set to 3 for
pixel clocks greater than 148.5 MHz.

Fix that.

Cc: stable@vger.kernel.org # 4.17+
Fixes: 4f86e81748fe ("drm/sun4i: Add support for H3 HDMI PHY variant")
Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190514204337.11068-3-jernej.skrabec@siol.net
drivers/gpu/drm/sun4i/sun8i_hdmi_phy.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git