On Sat, Apr 15, 2023 at 12:47 PM Jernej Skrabec
<jernej.skrabec@xxxxxxxxx> wrote:
>
> New DT property allows to skip CEC initialization.
>
> Signed-off-by: Jernej Skrabec <jernej.skrabec@xxxxxxxxx>
> ---
> 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
>
Reviewed-by: Robert Foss <rfoss@xxxxxxxxxx>
