[PATCH 2/3] drm/bridge: dw_hdmi: Handle snps,disable-cec property

[Jernej Skrabec]

New DT property allows to skip CEC initialization.

Signed-off-by: Jernej Skrabec <jernej.skra...@gmail.com>
---
 drivers/gpu/drm/bridge/synopsys/dw-hdmi.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c 
b/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c
index 603bb3c51027..e7e8199d2fb1 100644
--- a/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c
+++ b/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c
@@ -3615,7 +3615,9 @@ struct dw_hdmi *dw_hdmi_probe(struct platform_device 
*pdev,
                hdmi->audio = platform_device_register_full(&pdevinfo);
        }
 
-       if (!plat_data->disable_cec && (config0 & HDMI_CONFIG0_CEC)) {
+       if (!plat_data->disable_cec &&
+           !of_property_read_bool(np, "snps,disable-cec") &&
+           (config0 & HDMI_CONFIG0_CEC)) {
                cec.hdmi = hdmi;
                cec.ops = &dw_hdmi_cec_ops;
                cec.irq = irq;
-- 
2.40.0