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2017-03-08reset: ath79: make it explicitly non-modularPaul Gortmaker1-19/+8
The Kconfig currently controlling compilation of this code is: drivers/reset/Kconfig:config RESET_ATH79 drivers/reset/Kconfig: bool "AR71xx Reset Driver" if COMPILE_TEST ...meaning that it currently is not being built as a module by anyone. Lets remove the modular code that is essentially orphaned, so that when reading the driver there is no doubt it is builtin-only. We explicitly disallow a driver unbind, since that doesn't have a sensible use case anyway, and it allows us to drop the ".remove" code for non-modular drivers. Since module_platform_driver() uses the same init level priority as builtin_platform_driver() the init ordering remains unchanged with this commit. Also note that MODULE_DEVICE_TABLE is a no-op for non-modular code. We also delete the MODULE_LICENSE tag etc. since all that information was (or is now) contained at the top of the file in the comments. Cc: Alban Bedel <albeu@free.fr> Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Acked-by: Alban Bedel <albeu@free.fr> Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2016-08-25reset: ath79: add missing includePhilipp Zabel1-0/+1
The driver uses readl/writel, so it should include linux/io.h. Acked-by: Aban Bedel <albeu@free.fr> Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2016-05-30reset: ath79: use devm_reset_controller_register()Masahiro Yamada1-2/+1
Use devm_reset_controller_register() for the reset controller registration and remove the unregister call from the .remove callback. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2016-02-10reset: ath79: Make reset_control_ops constPhilipp Zabel1-1/+1
The ath79_reset_ops structure is never modified. Make it const. Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Acked-by: Alban Bedel <albeu@free.fr>
2015-11-25reset: ath79: Add system restart supportAlban Bedel1-1/+29
Add a system restart handler that use the FULL_CHIP_RESET bit of the reset controller. Signed-off-by: Alban Bedel <albeu@free.fr> Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2015-09-01reset: ath79: Fix missing spin_lock_initAxel Lin1-0/+1
Signed-off-by: Axel Lin <axel.lin@ingics.com> Acked-by: Alban Bedel <albeu@free.fr> Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2015-08-04reset: Add a driver for the reset controller on the AR71XX/AR9XXXAlban Bedel1-0/+128
The AR71XX/AR9XXX SoC have a simple reset controller with one bit per reset line. Signed-off-by: Alban Bedel <albeu@free.fr> Acked-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>

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