diff options
| author | Cristian Ciocaltea <cristian.ciocaltea@collabora.com> | 2025-09-03 21:50:59 +0300 |
|---|---|---|
| committer | Heiko Stuebner <heiko@sntech.de> | 2025-10-15 22:28:01 +0200 |
| commit | e4a2d54a2f1a9c9a1971651832c8f0ad9d3782c4 (patch) | |
| tree | c7d6d86ea2dd5d8c297ce15440d5d0885cc28de2 /include/drm/bridge | |
| parent | e485883c815ee908de82547806d6edd65664b77b (diff) | |
drm/bridge: dw-hdmi-qp: Add CEC support
Add support for the CEC interface of the Synopsys DesignWare HDMI QP TX
controller.
This is based on the downstream implementation, but rewritten on top of
the CEC helpers added recently to the DRM HDMI connector framework.
Also note struct dw_hdmi_qp_plat_data has been extended to include the
CEC IRQ number to be provided by the platform driver.
Co-developed-by: Algea Cao <algea.cao@rock-chips.com>
Signed-off-by: Algea Cao <algea.cao@rock-chips.com>
Co-developed-by: Derek Foreman <derek.foreman@collabora.com>
Signed-off-by: Derek Foreman <derek.foreman@collabora.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://lore.kernel.org/r/20250903-rk3588-hdmi-cec-v4-1-fa25163c4b08@collabora.com
Diffstat (limited to 'include/drm/bridge')
| -rw-r--r-- | include/drm/bridge/dw_hdmi_qp.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/drm/bridge/dw_hdmi_qp.h b/include/drm/bridge/dw_hdmi_qp.h index e9be6d507ad9..b4a9b739734e 100644 --- a/include/drm/bridge/dw_hdmi_qp.h +++ b/include/drm/bridge/dw_hdmi_qp.h @@ -23,6 +23,7 @@ struct dw_hdmi_qp_plat_data { const struct dw_hdmi_qp_phy_ops *phy_ops; void *phy_data; int main_irq; + int cec_irq; }; struct dw_hdmi_qp *dw_hdmi_qp_bind(struct platform_device *pdev, |