From 10b6ea0959de2c42b9f105c88b51a54c4dd961c2 Mon Sep 17 00:00:00 2001 From: Paul Burton Date: Mon, 19 Sep 2016 22:21:28 +0100 Subject: MIPS: Malta: Use syscon-reboot driver to reboot Make use of the generic syscon-reboot driver to reboot the Malta board, reducing the amount of platform code it requires. Signed-off-by: Paul Burton Cc: Stephan Linz Cc: Jacek Anaszewski Cc: Bartlomiej Zolnierkiewicz Cc: Rob Herring Cc: Mark Rutland Cc: linux-mips@linux-mips.org Cc: devicetree@vger.kernel.org Cc: linux-kernel@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/14279/ Signed-off-by: Ralf Baechle --- arch/mips/mti-malta/malta-reset.c | 15 ++------------- 1 file changed, 2 insertions(+), 13 deletions(-) (limited to 'arch/mips/mti-malta') diff --git a/arch/mips/mti-malta/malta-reset.c b/arch/mips/mti-malta/malta-reset.c index 2fd2cc2c5034..04d6b9c8a946 100644 --- a/arch/mips/mti-malta/malta-reset.c +++ b/arch/mips/mti-malta/malta-reset.c @@ -8,21 +8,11 @@ */ #include #include +#include #include #include -#define SOFTRES_REG 0x1f000500 -#define GORESET 0x42 - -static void mips_machine_restart(char *command) -{ - unsigned int __iomem *softres_reg = - ioremap(SOFTRES_REG, sizeof(unsigned int)); - - __raw_writel(GORESET, softres_reg); -} - static void mips_machine_halt(void) { while (true); @@ -33,12 +23,11 @@ static void mips_machine_power_off(void) mips_pm_suspend(PIIX4_FUNC3IO_PMCNTRL_SUS_TYP_SOFF); pr_info("Failed to power down, resetting\n"); - mips_machine_restart(NULL); + machine_restart(NULL); } static int __init mips_reboot_setup(void) { - _machine_restart = mips_machine_restart; _machine_halt = mips_machine_halt; pm_power_off = mips_machine_power_off; -- cgit v1.2.3