diff options
author | Dave Airlie <airlied@redhat.com> | 2019-02-18 13:27:15 +1000 |
---|---|---|
committer | Dave Airlie <airlied@redhat.com> | 2019-02-18 13:27:15 +1000 |
commit | c06de56121e3ac0f0f1f4a081c041654ffcacd62 (patch) | |
tree | 3662e7052352b0f1b78e8832b1d3b91ca211b798 /drivers/gpu/drm/sun4i/sun4i_hdmi_enc.c | |
parent | Merge tag 'drm-misc-next-2019-02-11' of git://anongit.freedesktop.org/drm/drm-misc into drm-next (diff) | |
parent | Linux 5.0-rc7 (diff) | |
download | linux-dev-c06de56121e3ac0f0f1f4a081c041654ffcacd62.tar.xz linux-dev-c06de56121e3ac0f0f1f4a081c041654ffcacd62.zip |
Merge v5.0-rc7 into drm-next
Backmerging for nouveau and imx that needed some fixes for next pulls.
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/sun4i/sun4i_hdmi_enc.c')
-rw-r--r-- | drivers/gpu/drm/sun4i/sun4i_hdmi_enc.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/sun4i/sun4i_hdmi_enc.c b/drivers/gpu/drm/sun4i/sun4i_hdmi_enc.c index d95c6e224bd9..d18862629301 100644 --- a/drivers/gpu/drm/sun4i/sun4i_hdmi_enc.c +++ b/drivers/gpu/drm/sun4i/sun4i_hdmi_enc.c @@ -93,6 +93,8 @@ static void sun4i_hdmi_disable(struct drm_encoder *encoder) val = readl(hdmi->base + SUN4I_HDMI_VID_CTRL_REG); val &= ~SUN4I_HDMI_VID_CTRL_ENABLE; writel(val, hdmi->base + SUN4I_HDMI_VID_CTRL_REG); + + clk_disable_unprepare(hdmi->tmds_clk); } static void sun4i_hdmi_enable(struct drm_encoder *encoder) @@ -103,6 +105,8 @@ static void sun4i_hdmi_enable(struct drm_encoder *encoder) DRM_DEBUG_DRIVER("Enabling the HDMI Output\n"); + clk_prepare_enable(hdmi->tmds_clk); + sun4i_hdmi_setup_avi_infoframes(hdmi, mode); val |= SUN4I_HDMI_PKT_CTRL_TYPE(0, SUN4I_HDMI_PKT_AVI); val |= SUN4I_HDMI_PKT_CTRL_TYPE(1, SUN4I_HDMI_PKT_END); |