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drm/rockchip: dw_hdmi_qp: Provide CEC IRQ in dw_hdmi_qp_plat_data

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In order to support the CEC interface of the DesignWare HDMI QP IP
block, setup platform data to include the required IRQ number.

Reviewed-by: Daniel Stone <daniels@collabora.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-v4-4-fa25163c4b08@collabora.com
This commit is contained in:
Cristian Ciocaltea 2025-09-03 21:51:02 +03:00 committed by Heiko Stuebner
parent b6736a4ea3
commit 9baa02327a
1 changed files with 4 additions and 0 deletions
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4
drivers/gpu/drm/rockchip/dw_hdmi_qp-rockchip.c
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@ -525,6 +525,10 @@ static int dw_hdmi_qp_rockchip_bind(struct device *dev, struct device *master,
if (plat_data.main_irq < 0)
return plat_data.main_irq;
plat_data.cec_irq = platform_get_irq_byname(pdev, "cec");
if (plat_data.cec_irq < 0)
return plat_data.cec_irq;
irq = platform_get_irq_byname(pdev, "hpd");
if (irq < 0)
return irq;