From 3421d46440ebe0865bec71dbd2330b4e17a425ab Mon Sep 17 00:00:00 2001 From: Charles Keepax Date: Mon, 16 Jun 2025 19:49:07 +0800 Subject: HID: core: Add bus define for SoundWire bus SDCA (SoundWire Device Class for Audio) uses HID to convey input events from peripheral devices. Add a bus define for the SoundWire bus to prepare support for this. Signed-off-by: Charles Keepax Signed-off-by: Shuming Fan Acked-by: Jiri Kosina Link: https://patch.msgid.link/20250616114907.855452-1-shumingf@realtek.com Signed-off-by: Mark Brown --- include/uapi/linux/input.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/uapi/linux') diff --git a/include/uapi/linux/input.h b/include/uapi/linux/input.h index 2557eb7b0561..127119c287cf 100644 --- a/include/uapi/linux/input.h +++ b/include/uapi/linux/input.h @@ -275,6 +275,7 @@ struct input_mask { #define BUS_CEC 0x1E #define BUS_INTEL_ISHTP 0x1F #define BUS_AMD_SFH 0x20 +#define BUS_SDW 0x21 /* * MT_TOOL types -- cgit v1.2.3