ret = clk_set_rate(vc4_hdmi->pixel_clock, pixel_rate);
if (ret) {
DRM_ERROR("Failed to set pixel clock rate: %d\n", ret);
- return;
+ goto err_put_runtime_pm;
}
ret = clk_prepare_enable(vc4_hdmi->pixel_clock);
if (ret) {
DRM_ERROR("Failed to turn on pixel clock: %d\n", ret);
- return;
+ goto err_put_runtime_pm;
}
+
vc4_hdmi_cec_update_clk_div(vc4_hdmi);
if (pixel_rate > 297000000)
ret = clk_set_min_rate(vc4_hdmi->pixel_bvb_clock, bvb_rate);
if (ret) {
DRM_ERROR("Failed to set pixel bvb clock rate: %d\n", ret);
- clk_disable_unprepare(vc4_hdmi->pixel_clock);
- return;
+ goto err_disable_pixel_clock;
}
ret = clk_prepare_enable(vc4_hdmi->pixel_bvb_clock);
if (ret) {
DRM_ERROR("Failed to turn on pixel bvb clock: %d\n", ret);
- clk_disable_unprepare(vc4_hdmi->pixel_clock);
- return;
+ goto err_disable_pixel_clock;
}
if (vc4_hdmi->variant->phy_init)
if (vc4_hdmi->variant->set_timings)
vc4_hdmi->variant->set_timings(vc4_hdmi, conn_state, mode);
+
+ return;
+
+err_disable_pixel_clock:
+ clk_disable_unprepare(vc4_hdmi->pixel_clock);
+err_put_runtime_pm:
+ pm_runtime_put(&vc4_hdmi->pdev->dev);
+
+ return;
}
static void vc4_hdmi_encoder_pre_crtc_enable(struct drm_encoder *encoder,