From: Radhey Shyam Pandey <radhey.shyam.pandey@amd.com>
To: <heikki.krogerus@linux.intel.com>, <gregkh@linuxfoundation.org>
Cc: <linux-usb@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<git@amd.com>, Radhey Shyam Pandey <radhey.shyam.pandey@amd.com>
Subject: [PATCH v2 0/3] usb: typec: tipd: improve probe diagnostics and POWER_STATUS handling
Date: Tue, 19 May 2026 23:49:53 +0530 [thread overview]
Message-ID: <cover.1779214249.git.radhey.shyam.pandey@amd.com> (raw)
This series tightens TI TIPD (TPS6598x family) bring-up ergonomics and
cleans up register bit definitions:
- Log vendor ID read failures with I2C return code and register value so
boards with wiring or address mistakes are easier to debug at probe
time.
- Treat operation without an interrupt line as a normal polling setup and
log at debug instead of warning.
- Name TPS_REG_POWER_STATUS connection/source-sink bit masks and use
them consistently with TPS_FIELD_GET (no behavior change).
Changes for v2:
- Extend commit description in 1/3 patch.
- Move to _dbg() for missing IRQ message in 2/3 patch.
- Add Heikki Krogerus Reviewed-by tag in 3/3 patch.
Link to v1:
https://lore.kernel.org/all/20260513182850.165349-1-radhey.shyam.pandey@amd.com
Radhey Shyam Pandey (3):
usb: typec: tipd: add error message for vendor ID read failure
usb: typec: tipd: demote missing IRQ message to debug
usb: typec: tipd: name TPS_REG_POWER_STATUS field masks
drivers/usb/typec/tipd/core.c | 9 ++++++---
drivers/usb/typec/tipd/tps6598x.h | 10 +++++++---
2 files changed, 13 insertions(+), 6 deletions(-)
base-commit: 1a2ab0feaa23147e347b4d4cb79cb3fc392118eb
--
2.43.0
next reply other threads:[~2026-05-19 18:20 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-05-19 18:19 Radhey Shyam Pandey [this message]
2026-05-19 18:19 ` [PATCH v2 1/3] usb: typec: tipd: add error message for vendor ID read failure Radhey Shyam Pandey
2026-06-01 13:38 ` Heikki Krogerus
2026-05-19 18:19 ` [PATCH v2 2/3] usb: typec: tipd: demote missing IRQ message to debug Radhey Shyam Pandey
2026-06-01 13:39 ` Heikki Krogerus
2026-05-19 18:19 ` [PATCH v2 3/3] usb: typec: tipd: name TPS_REG_POWER_STATUS field masks Radhey Shyam Pandey
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=cover.1779214249.git.radhey.shyam.pandey@amd.com \
--to=radhey.shyam.pandey@amd.com \
--cc=git@amd.com \
--cc=gregkh@linuxfoundation.org \
--cc=heikki.krogerus@linux.intel.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-usb@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®