Similarly to the audio support, CEC support is not there yet for the BCM2711, so let's skip entirely the CEC initialization through a variant flag.
Signed-off-by: Maxime Ripard <[email protected]> --- drivers/gpu/drm/vc4/vc4_hdmi.c | 4 ++++ drivers/gpu/drm/vc4/vc4_hdmi.h | 3 +++ 2 files changed, 7 insertions(+) diff --git a/drivers/gpu/drm/vc4/vc4_hdmi.c b/drivers/gpu/drm/vc4/vc4_hdmi.c index f7fd1914aec7..1762484bd97a 100644 --- a/drivers/gpu/drm/vc4/vc4_hdmi.c +++ b/drivers/gpu/drm/vc4/vc4_hdmi.c @@ -1168,6 +1168,9 @@ static int vc4_hdmi_cec_init(struct vc4_hdmi *vc4_hdmi) { int ret; + if (!vc4_hdmi->variant->cec_available) + return 0; + vc4_hdmi->cec_adap = cec_allocate_adapter(&vc4_hdmi_cec_adap_ops, vc4, "vc4", CEC_CAP_DEFAULTS | @@ -1459,6 +1462,7 @@ static int vc4_hdmi_dev_remove(struct platform_device *pdev) struct vc4_hdmi_variant bcm2835_variant = { .audio_available = true, + .cec_available = true, .registers = vc4_hdmi_fields, .num_registers = ARRAY_SIZE(vc4_hdmi_fields), diff --git a/drivers/gpu/drm/vc4/vc4_hdmi.h b/drivers/gpu/drm/vc4/vc4_hdmi.h index f41116507156..cbb1d3ab85d7 100644 --- a/drivers/gpu/drm/vc4/vc4_hdmi.h +++ b/drivers/gpu/drm/vc4/vc4_hdmi.h @@ -35,6 +35,9 @@ struct vc4_hdmi_variant { /* Set to true when the audio support is available */ bool audio_available; + /* Set to true when the CEC support is available */ + bool cec_available; + /* List of the registers available on that variant */ const struct vc4_hdmi_register *registers; -- git-series 0.9.1 _______________________________________________ dri-devel mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/dri-devel
