diff options
| -rw-r--r-- | drivers/gpu/drm/sun4i/sun8i_dw_hdmi.c | 4 | ||||
| -rw-r--r-- | drivers/gpu/drm/sun4i/sun8i_dw_hdmi.h | 1 |
2 files changed, 4 insertions, 1 deletions
diff --git a/drivers/gpu/drm/sun4i/sun8i_dw_hdmi.c b/drivers/gpu/drm/sun4i/sun8i_dw_hdmi.c index ec122136ee9d..99b878e380e1 100644 --- a/drivers/gpu/drm/sun4i/sun8i_dw_hdmi.c +++ b/drivers/gpu/drm/sun4i/sun8i_dw_hdmi.c @@ -21,7 +21,8 @@ static void sun8i_dw_hdmi_encoder_mode_set(struct drm_encoder *encoder, { struct sun8i_dw_hdmi *hdmi = encoder_to_sun8i_dw_hdmi(encoder); - clk_set_rate(hdmi->clk_tmds, mode->crtc_clock * 1000); + if (hdmi->quirks->set_rate) + clk_set_rate(hdmi->clk_tmds, mode->crtc_clock * 1000); } static const struct drm_encoder_helper_funcs @@ -235,6 +236,7 @@ static int sun8i_dw_hdmi_remove(struct platform_device *pdev) static const struct sun8i_dw_hdmi_quirks sun8i_a83t_quirks = { .mode_valid = sun8i_dw_hdmi_mode_valid_a83t, + .set_rate = true, }; static const struct of_device_id sun8i_dw_hdmi_dt_ids[] = { diff --git a/drivers/gpu/drm/sun4i/sun8i_dw_hdmi.h b/drivers/gpu/drm/sun4i/sun8i_dw_hdmi.h index a645b8bc9f58..49c9e80c46ea 100644 --- a/drivers/gpu/drm/sun4i/sun8i_dw_hdmi.h +++ b/drivers/gpu/drm/sun4i/sun8i_dw_hdmi.h @@ -173,6 +173,7 @@ struct sun8i_hdmi_phy { struct sun8i_dw_hdmi_quirks { enum drm_mode_status (*mode_valid)(struct drm_connector *connector, const struct drm_display_mode *mode); + unsigned int set_rate : 1; }; struct sun8i_dw_hdmi { |