From: Geert Uytterhoeven <geert@linux-m68k.org>
To: Simon Horman <horms@verge.net.au>, Magnus Damm <magnus.damm@gmail.com>
Cc: linux-spi@vger.kernel.org, linux-sh@vger.kernel.org,
        linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org
Subject: [PATCH 00/11] ARM: shmobile: RSPI RZ and QSPI SoC and board integration
Date: Tue,  4 Feb 2014 16:23:54 +0100
Message-Id: <1391527445-14881-1-git-send-email-geert@linux-m68k.org>
Sender: linux-kernel-owner@vger.kernel.org

	Hi Simon, Magnus,

This patch series contains SoC and board integration for
  1. RSPI in the r7s72100 aka RZ/A1H SoC on the Genmai reference board,
  2. QSPI in the r8a7791 aka R-Car M2 SoC on the Koelsch reference board.
It was rebased on top of renesas-devel-v3.14-rc1-20140204.

It was tested on the r7s72100-based Genmai reference board using loopback
mode, and on the r8a7791-based Koelsch reference board using the Spansion
s25fl512s SPI FLASH.

  - [v5 01/11] ARM: shmobile: r7s72100 clock: Add RSPI clocks
  - [v5 02/11] ARM: shmobile: genmai legacy: Add RSPI support
  - [v3 03/11] ARM: shmobile: genmai defconfig: Enable RSPI
  - [v3 04/11] ARM: shmobile: r7s72100 clock: Add RSPI clocks for DT
  - [v5 05/11] ARM: shmobile: r7s72100 dtsi: Add RSPI nodes
  - [v4 06/11] ARM: shmobile: r8a7791 clock: add QSPI clocks
  - [v4 07/11] ARM: shmobile: koelsch legacy: Add QSPI support
  - [v4 08/11] ARM: shmobile: koelsch defconfig: Enable RSPI and
  - [v3 09/11] ARM: shmobile: r8a7791 dtsi: Add QSPI node
  - [v3 10/11] ARM: shmobile: koelsch dts: Add QSPI nodes
  - [v2 11/11] ARM: shmobile: lager legacy: Switch QSPI to named IRQs

All of these should be safe to apply, without compile-time or run-time
dependencies on other parts.
Actual functioning for some parts may depend on RSPI work queued up for
3.15 in the spi tree.

Compared to previous submission, the following have been postponed:
  - [v4 03/15] [WIP] ARM: shmobile: genmai legacy: Add preliminary RSPI
               pinmux setup
    This depends on the to-be-written non-DT pinmux configuration for
    r7s72100.
  - [v4 07/15] ARM: shmobile: genmai reference dts: Add RSPI nodes
    This depends on Magnus' "ARM: shmobile: r7s72100 GPIO and PINCTRL device
    nodes"
  - [v1 14/15] ARM: shmobile: koelsch legacy: Enable Quad SPI transfers for
               the SPI FLASH
  - [v1 15/15] ARM: shmobile: koelsch dts: Enable Quad SPI transfers
    These two depend on the RSPI Dual/Quad work queued up in the spi tree.
    After applying the r8a7791/Koelsch patches above, the mainline RSPI/QSPI
    driver will work fine. But enabling Quad SPI transfers in board support
    code or DT without the corresponding support in the RSPI driver would
    cause a regression.

Please apply this series, Thanks!

Gr{oetje,eeting}s,

						Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
							    -- Linus Torvalds
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