From 1b474ee01fbb73b1365adbf9b3067f7375e471ee Mon Sep 17 00:00:00 2001 From: Pooja Katiyar Date: Thu, 30 Oct 2025 07:48:58 -0700 Subject: [PATCH] usb: typec: ucsi: Add support for SET_PDOS command Add support for UCSI SET_PDOS command as per UCSI specification v2.1 and above to debugfs. Reviewed-by: Heikki Krogerus Signed-off-by: Pooja Katiyar Link: https://patch.msgid.link/b4ccc1e75746b04a8b48c8998b42b019afb934f1.1761773881.git.pooja.katiyar@intel.com Signed-off-by: Greg Kroah-Hartman --- drivers/usb/typec/ucsi/debugfs.c | 1 + drivers/usb/typec/ucsi/ucsi.h | 1 + 2 files changed, 2 insertions(+) diff --git a/drivers/usb/typec/ucsi/debugfs.c b/drivers/usb/typec/ucsi/debugfs.c index 90d11b79d2c0..174f4d53b777 100644 --- a/drivers/usb/typec/ucsi/debugfs.c +++ b/drivers/usb/typec/ucsi/debugfs.c @@ -37,6 +37,7 @@ static int ucsi_cmd(void *data, u64 val) case UCSI_SET_USB: case UCSI_SET_POWER_LEVEL: case UCSI_READ_POWER_LEVEL: + case UCSI_SET_PDOS: ucsi->message_in_size = 0; ret = ucsi_send_command(ucsi, val); break; diff --git a/drivers/usb/typec/ucsi/ucsi.h b/drivers/usb/typec/ucsi/ucsi.h index d01b796a8d23..f946b728c373 100644 --- a/drivers/usb/typec/ucsi/ucsi.h +++ b/drivers/usb/typec/ucsi/ucsi.h @@ -137,6 +137,7 @@ void ucsi_connector_change(struct ucsi *ucsi, u8 num); #define UCSI_GET_PD_MESSAGE 0x15 #define UCSI_GET_CAM_CS 0x18 #define UCSI_SET_SINK_PATH 0x1c +#define UCSI_SET_PDOS 0x1d #define UCSI_READ_POWER_LEVEL 0x1e #define UCSI_SET_USB 0x21 #define UCSI_GET_LPM_PPM_INFO 0x22