diff mbox series

[v11,01/74] video/hdmi: Introduce HDMI version enum

Message ID 20260901-dw-hdmi-qp-scramb-v11-1-bc12954a0688@collabora.com (mailing list archive)
State New
Headers
Series Add HDMI 2.0 support to DW HDMI QP TX |

Commit Message

Cristian Ciocaltea Sept. 1, 2026, 6:50 p.m. UTC 
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 <mripard@kernel.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
---
 include/linux/hdmi.h | 12 ++++++++++++
 1 file changed, 12 insertions(+)
diff mbox series

Patch

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,