watchdog: add minimal jz4740 driver
Also move reset_cpu() for jz4755 SoC from platform code
into the new driver code.

At the moment mach-xburst lacks clk support so jz4740 watchdog
driver looks like a template. We can improve jz4740 watchdog
driver later after adding clk support.

Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
1 parent 03a2269 commit b549a26fc3088b85602caf412bebd16f9e3e8ae9
@Antony Pavlov Antony Pavlov authored on 31 Jul 2014
Sascha Hauer committed on 1 Aug 2014
Showing 7 changed files
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arch/mips/dts/jz4755.dtsi
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arch/mips/mach-xburst/Kconfig
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arch/mips/mach-xburst/include/mach/jz4750d_regs.h
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arch/mips/mach-xburst/reset-jz4750.c
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drivers/watchdog/Kconfig
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drivers/watchdog/Makefile
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drivers/watchdog/jz4740.c 0 → 100644