From ac573b94073869a652b7d2335d0aaf88b762f713 Mon Sep 17 00:00:00 2001 From: Madhu M Date: Wed, 2 Apr 2025 12:38:17 +0530 Subject: [PATCH] usb: typec: ucsi: Add the UCSI commands in debugfs Added the UCSI commands UCSI_GET_CAM_SUPPORTED, UCSI_GET_PD_MESSAGE, UCSI_GET_ATTENTION_VDO and UCSI_SET_USB support in debugfs to enhance PD/TypeC debugging capability Signed-off-by: Madhu M Reviewed-by: Heikki Krogerus Link: https://lore.kernel.org/r/20250402070817.1016635-1-madhu.m@intel.com Signed-off-by: Greg Kroah-Hartman --- drivers/usb/typec/ucsi/debugfs.c | 4 ++++ drivers/usb/typec/ucsi/ucsi.h | 2 ++ 2 files changed, 6 insertions(+) diff --git a/drivers/usb/typec/ucsi/debugfs.c b/drivers/usb/typec/ucsi/debugfs.c index eae2b18a2d8a..92ebf1a2defd 100644 --- a/drivers/usb/typec/ucsi/debugfs.c +++ b/drivers/usb/typec/ucsi/debugfs.c @@ -34,16 +34,20 @@ static int ucsi_cmd(void *data, u64 val) case UCSI_CONNECTOR_RESET: case UCSI_SET_SINK_PATH: case UCSI_SET_NEW_CAM: + case UCSI_SET_USB: ret = ucsi_send_command(ucsi, val, NULL, 0); break; case UCSI_GET_CAPABILITY: case UCSI_GET_CONNECTOR_CAPABILITY: case UCSI_GET_ALTERNATE_MODES: + case UCSI_GET_CAM_SUPPORTED: case UCSI_GET_CURRENT_CAM: case UCSI_GET_PDOS: case UCSI_GET_CABLE_PROPERTY: case UCSI_GET_CONNECTOR_STATUS: case UCSI_GET_ERROR_STATUS: + case UCSI_GET_PD_MESSAGE: + case UCSI_GET_ATTENTION_VDO: case UCSI_GET_CAM_CS: case UCSI_GET_LPM_PPM_INFO: ret = ucsi_send_command(ucsi, val, diff --git a/drivers/usb/typec/ucsi/ucsi.h b/drivers/usb/typec/ucsi/ucsi.h index 3a2c1762bec1..72b9d5a42961 100644 --- a/drivers/usb/typec/ucsi/ucsi.h +++ b/drivers/usb/typec/ucsi/ucsi.h @@ -123,9 +123,11 @@ void ucsi_connector_change(struct ucsi *ucsi, u8 num); #define UCSI_GET_CONNECTOR_STATUS 0x12 #define UCSI_GET_CONNECTOR_STATUS_SIZE 152 #define UCSI_GET_ERROR_STATUS 0x13 +#define UCSI_GET_ATTENTION_VDO 0x16 #define UCSI_GET_PD_MESSAGE 0x15 #define UCSI_GET_CAM_CS 0x18 #define UCSI_SET_SINK_PATH 0x1c +#define UCSI_SET_USB 0x21 #define UCSI_GET_LPM_PPM_INFO 0x22 #define UCSI_CONNECTOR_NUMBER(_num_) ((u64)(_num_) << 16) -- 2.25.1