Re: [PATCH v4 4/4] media: platform: synopsys: Add support for hdmi input driver
flat view
From: Dmitry Osipenko <dmitry.osipenko@collabora.com>
Date: 2024-09-23 22:37:05
Also in:
linux-devicetree, linux-media, linux-rockchip, lkml
On 7/23/24 11:48, Hans Verkuil wrote:
quoted
+ val = hdmirx_readl(hdmirx_dev, DMA_STATUS11); + field_type = (val & HDMIRX_TYPE_MASK) >> 7; + hdmirx_get_pix_fmt(hdmirx_dev);Hold on, this changes the pixel format based on the detected video format. Does that mean this hardware does not have a colorspace conversion block? All the HDMI receiver hardware I have seen always had a CSC matrix and could convert between 4:4:4, 4:2:2 and 4:2:0.
TRM doesn't mention that CSC is supported. -- Best regards, Dmitry