[PATCH v9 01/61] video/hdmi: Introduce HDMI version enum
Cristian Ciocaltea <[email protected]>
| Newsgroups | dev.linux.lists.linux-sunxi,org.freedesktop.lists.dri-devel,org.infradead.lists.linux-arm-kernel,org.infradead.lists.linux-rockchip,org.kernel.vger.linux-kernel |
|---|---|
| Message-ID | <[email protected]> |
Add an enum to represent HDMI specification versions. This will be used by upcoming changes to associate HDMI connectors and bridges with a maximum supported version and to simplify handling of version-dependent features. Reviewed-by: Maxime Ripard <[email protected]> Reviewed-by: Dmitry Baryshkov <[email protected]> Signed-off-by: Cristian Ciocaltea <[email protected]> --- include/linux/hdmi.h | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/include/linux/hdmi.h b/include/linux/hdmi.h index 8dab78e1f61b..b80a5ee63bb2 100644 --- a/include/linux/hdmi.h +++ b/include/linux/hdmi.h @@ -27,6 +27,18 @@ #include <linux/types.h> #include <linux/device.h> +enum hdmi_version { + HDMI_VERSION_UNKNOWN, + HDMI_VERSION_1_0, + HDMI_VERSION_1_1, + HDMI_VERSION_1_2, + HDMI_VERSION_1_3, + HDMI_VERSION_1_4, + HDMI_VERSION_2_0, + HDMI_VERSION_2_1, + HDMI_VERSION_2_2, +}; + enum hdmi_packet_type { HDMI_PACKET_TYPE_NULL = 0x00, HDMI_PACKET_TYPE_AUDIO_CLOCK_REGEN = 0x01, -- 2.55.0