add at24 driver

hc

2023-11-06 15ade055295d13f95d49e3d99b09f3bbfb4a43e7

 kernel/include/linux/extcon.h
..
..
@@ -85,6 +85,7 @@
85
85
 #define EXTCON_DISP_VGA		43	/* Video Graphics Array */
86
86
 #define EXTCON_DISP_DP		44	/* Display Port */
87
87
 #define EXTCON_DISP_HMD		45	/* Head-Mounted Display */
88
+#define EXTCON_DISP_HDMI_AUDIO	46	/* High-Definition Multimedia Interface Audio */
88
89
 
89
90
 /* Miscellaneous external connector */
90
91
 #define EXTCON_DOCK		60