linux-kernel - [PATCH v2 0/2] pinctrl: ocelot: add support for lan969x SoC

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Message-ID: <20240917-lan969x-pinctrl-v2-0-ea02cbc56831@microchip.com>
Date: Tue, 17 Sep 2024 14:45:39 +0200
From: Daniel Machon <daniel.machon@...rochip.com>
To: Linus Walleij <linus.walleij@...aro.org>, Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>, Conor Dooley <conor+dt@...nel.org>,
	Alexandre Belloni <alexandre.belloni@...tlin.com>, Lars Povlsen
	<lars.povlsen@...rochip.com>, Horatiu Vultur <horatiu.vultur@...rochip.com>,
	Steen Hegelund <Steen.Hegelund@...rochip.com>
CC: <linux-gpio@...r.kernel.org>, <devicetree@...r.kernel.org>,
	<linux-kernel@...r.kernel.org>
Subject: [PATCH v2 0/2] pinctrl: ocelot: add support for lan969x SoC

This series adds support for lan969x SoC pinctrl by reusing the existing
Ocelot pinctrl driver.

There are 66 General Purpose I/O pins that are individually configurable
to multiple interfaces. The matrix of available GPIO alternate functions
is detailed in the pinmuxing table of patch #2.

Patch #1 adds compatible strings for lan969x in the dt-bindings.
Patch #2 adds support for lan969x SoC pinctrl.

Signed-off-by: Daniel Machon <daniel.machon@...rochip.com>
---
Changes in v2:
- dt-bindings: add only microchip,lan9691-pinctrl to conditional enum.
- Link to v1: https://lore.kernel.org/r/20240914-lan969x-pinctrl-v1-0-1b3a4d454b0d@microchip.com

---
Daniel Machon (2):
      dt-bindings: ocelot: document lan969x-pinctrl
      pinctrl: ocelot: add support for lan969x SoC pinctrl

 .../bindings/pinctrl/mscc,ocelot-pinctrl.yaml      |  27 ++-
 drivers/pinctrl/pinctrl-ocelot.c                   | 203 +++++++++++++++++++++
 2 files changed, 222 insertions(+), 8 deletions(-)
---
base-commit: 3cfb5aa10cb78571e214e48a3a6e42c11d5288a1
change-id: 20240912-lan969x-pinctrl-4c955c0eb706

Best regards,
-- 
Daniel Machon <daniel.machon@...rochip.com>