linux-kernel - [PATCH v2 0/3] Fix SMC layout register for sama5d2

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Message-ID: <20170718132220.25018-1-ludovic.desroches@microchip.com>
Date:   Tue, 18 Jul 2017 15:22:17 +0200
From:   Ludovic Desroches <ludovic.desroches@...rochip.com>
To:     <devicetree@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-mtd@...ts.infradead.org>
CC:     <linux-kernel@...r.kernel.org>, <lee.jones@...aro.org>,
        <nicolas.ferre@...rochip.com>,
        <alexandre.belloni@...e-electrons.com>,
        <boris.brezillon@...e-electrons.com>,
        <computersforpeace@...il.com>, <romain.izard.pro@...il.com>,
        Ludovic Desroches <ludovic.desroches@...rochip.com>
Subject: [PATCH v2 0/3] Fix SMC layout register for sama5d2

Hi,

The offset of some registers of the SMC is different between sama5d3/sama5d4
and sama5d2. An helper function has been added to retrieve the correct layout
with the help of a new compatible string for sama5d2. The atmel-ebi device will
store the register layout to allow the nand controller to setup correctly the
data interface.

Changes:
- v2: rebase patches on top of v4.13-rc1 and collect acked-by

Ludovic Desroches (3):
  mfd: syscon: update Atmel SMC binding doc
  mfd: syscon: atmel-smc: add helper to retrieve register layout
  ARM: dts: at91: sama5d2: use sama5d2 compatible string for SMC

 .../devicetree/bindings/mfd/atmel-smc.txt          |  1 +
 arch/arm/boot/dts/sama5d2.dtsi                     |  2 +-
 drivers/memory/atmel-ebi.c                         | 13 +++--
 drivers/mfd/atmel-smc.c                            | 67 +++++++++++++++++-----
 drivers/mtd/nand/atmel/nand-controller.c           | 10 +++-
 include/linux/mfd/syscon/atmel-smc.h               | 32 ++++++++---
 6 files changed, 94 insertions(+), 31 deletions(-)

-- 
2.12.2