linux-kernel - [PATCH RESEND V9 0/6] Add generic syscon reboot driver

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Message-Id: <1412119508-22864-1-git-send-email-fkan@apm.com>
Date:	Tue, 30 Sep 2014 16:25:02 -0700
From:	Feng Kan <fkan@....com>
To:	linux@...ck-us.net, dbaryshkov@...il.com, catalin.marinas@....com,
	dwmw2@...radead.org, arnd@...db.de, devicetree@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
	patches@....com, linux-pm@...r.kernel.org, will.deacon@....com
Cc:	Feng Kan <fkan@....com>
Subject: [PATCH RESEND V9 0/6] Add generic syscon reboot driver

Enable reboot driver for the X-Gene platform. Add generic syscon reboot
driver. Replace X-Gene reboot driver with the generic syscon reboot
driver.

V9 Change:
        - rebase on Guenter Roeck's reset handler patch set now in linux next.
	  This allows for a generic reset to be call rather than the arm
          specific reset handler.

V8 Change:
        - change Kconfig to depend on ARM || ARM64 || COMPILE_TEST

V7 Change:
        - Seem V3 on, the patches were not making in to the mailinglist.
        - Fix build error produced by other ARCH while including this
          driver. Set to depend on arm64 ARCH for now.

V6 Change:
        - Add documentation for scu node.

V5 Change:
        - Documentation update, endian and access size.

V4 Change:
        - Remove old X-Gene reboot driver
        - Add generic syscon reboot driver
        - Add DTS and Kconfig for X-Gene reboot using syscon method

V3 Change:
        - Remove the reboot driver's use of acpi resource patch.
        - Change the reboot driver to use syscon to parse out
          system clock register. Remove the old method of getting
          register from the reboot driver directly.
        - Remove documentation since its now simple.

V2 Change:
        - Add support for using ACPI resource.


Feng Kan (6):
  power: reset: Add generic SYSCON register mapped reset
  Documentation: power: reset: Add documentation for generic SYSCON
    reboot driver
  Documentation: arm64: add SCU dts binding documentation to linux
    kernel
  arm64: dts: Add X-Gene reboot driver dts node
  arm64: Select reboot driver for X-Gene platform
  power: reset: Remove X-Gene reboot driver

 Documentation/devicetree/bindings/arm/apm/scu.txt  |  17 ++++
 .../bindings/power/reset/syscon-reboot.txt         |  23 +++++
 arch/arm64/Kconfig                                 |   2 +
 arch/arm64/boot/dts/apm-storm.dtsi                 |  11 +++
 drivers/power/reset/Kconfig                        |  11 +--
 drivers/power/reset/Makefile                       |   2 +-
 drivers/power/reset/syscon-reboot.c                |  96 +++++++++++++++++++
 drivers/power/reset/xgene-reboot.c                 | 103 ---------------------
 8 files changed, 155 insertions(+), 110 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/arm/apm/scu.txt
 create mode 100644 Documentation/devicetree/bindings/power/reset/syscon-reboot.txt
 create mode 100644 drivers/power/reset/syscon-reboot.c
 delete mode 100644 drivers/power/reset/xgene-reboot.c

-- 
1.9.1

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