linux-kernel - [PATCH 0/4] i2c bus recovery for Microchip SoCs.

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Message-Id: <20191002144658.7718-1-kamel.bouhara@bootlin.com>
Date:   Wed,  2 Oct 2019 16:46:54 +0200
From:   Kamel Bouhara <kamel.bouhara@...tlin.com>
To:     Wolfram Sang <wsa@...-dreams.de>, linux-i2c@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        Nicolas Ferre <nicolas.ferre@...rochip.com>,
        Alexandre Belloni <alexandre.belloni@...tlin.com>,
        Ludovic Desroches <ludovic.desroches@...rochip.com>,
        linux-arm-kernel@...ts.infradead.org
Cc:     devicetree@...r.kernel.org,
        Thomas Petazzoni <thomas.petazzoni@...tlin.com>,
        Kamel Bouhara <kamel.bouhara@...tlin.com>
Subject: [PATCH 0/4] i2c bus recovery for Microchip SoCs.

This patch series introduce the kernel i2c-gpio bus recovery mechanism
for the Microchip SoCs. Updated the corresponding dts to add i2c
gpio pinctrl. The bus recovery is configured for the sama5d3/4 xplained
boards in dts.

Kamel Bouhara (4):
  dt-bindings: i2c: at91: document optional bus recovery properties
  i2c: at91: implement i2c bus recovery
  ARM: at91/dt: sama5d3: add i2c gpio pinctrl
  ARM: at91/dt: sama5d4: add i2c gpio pinctrl

 .../devicetree/bindings/i2c/i2c-at91.txt      | 10 +++
 arch/arm/boot/dts/sama5d3.dtsi                | 33 +++++++++-
 arch/arm/boot/dts/sama5d4.dtsi                | 33 +++++++++-
 drivers/i2c/busses/i2c-at91-master.c          | 63 +++++++++++++++++++
 drivers/i2c/busses/i2c-at91.h                 |  8 +++
 5 files changed, 141 insertions(+), 6 deletions(-)

--
2.23.0