linux-kernel - [PATCH net-next v2 0/2] net: phy: adin: add support for setting led-, link-status-pin polarity

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <20240420-adin-pin-polarity-v2-0-bf9714da7648@solid-run.com>
Date: Sat, 20 Apr 2024 13:22:59 +0200
From: Josua Mayer <josua@...id-run.com>
To: Michael Hennerich <michael.hennerich@...log.com>, 
 "David S. Miller" <davem@...emloft.net>, Eric Dumazet <edumazet@...gle.com>, 
 Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>, 
 Rob Herring <robh@...nel.org>, 
 Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>, 
 Conor Dooley <conor+dt@...nel.org>, 
 Alexandru Tachici <alexandru.tachici@...log.com>, 
 Andrew Lunn <andrew@...n.ch>, Heiner Kallweit <hkallweit1@...il.com>, 
 Russell King <linux@...linux.org.uk>
Cc: Jon Nettleton <jon@...id-run.com>, 
 Yazan Shhady <yazan.shhady@...id-run.com>, netdev@...r.kernel.org, 
 devicetree@...r.kernel.org, linux-kernel@...r.kernel.org, 
 Josua Mayer <josua@...id-run.com>
Subject: [PATCH net-next v2 0/2] net: phy: adin: add support for setting
 led-, link-status-pin polarity

ADIN1300/1200 support software control over pin polarity for both LED_0
and LINK_ST pins.

LED_0 polarity can be supported in led framework with led_polarity_set
callback in  a future patch-set.
LINK_ST is a fixed-function output not suitable for led framework.

Add bindings for specifying the polarity of LINK_ST pin in device-tree,
and implement in adin phy driver.

Signed-off-by: Josua Mayer <josua@...id-run.com>
---
Changes in v2:
- removed led0 configuration since it can be supported through led
  framework
- Link to v1: https://lore.kernel.org/r/20240419-adin-pin-polarity-v1-0-eaae8708db8d@solid-run.com

---
Josua Mayer (2):
      dt-bindings: net: adin: add property for link-status pin polarity
      net: phy: adin: add support for setting link-status-pin polarity

 .../devicetree/bindings/net/adi,adin.yaml          |  9 +++++++
 drivers/net/phy/adin.c                             | 29 ++++++++++++++++++++++
 2 files changed, 38 insertions(+)
---
base-commit: 4cece764965020c22cff7665b18a012006359095
change-id: 20240419-adin-pin-polarity-30f7f85f6756

Sincerely,
-- 
Josua Mayer <josua@...id-run.com>