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| author | Arnd Bergmann <arnd@arndb.de> | 2015-12-02 22:27:03 +0100 |
|---|---|---|
| committer | Gregory CLEMENT <gregory.clement@free-electrons.com> | 2015-12-07 18:09:32 +0100 |
| commit | 06f3008a6a7454389a82495eb1fc132c2b0710f6 (patch) | |
| tree | 9b304f00b1332bcf2dc73bcd9fd76507e8877c2b /arch/arm/plat-orion | |
| parent | Linux 4.4-rc1 (diff) | |
| download | linux-06f3008a6a7454389a82495eb1fc132c2b0710f6.tar.xz linux-06f3008a6a7454389a82495eb1fc132c2b0710f6.zip | |
ARM: orion: move watchdog setup to mach-orion5x
The watchdog device node is created in plat-orion/common.c
but depends on the bridge address that is platform specific,
so as a preparation for orion multiplatform support, we
move it out of the common code into orion5x and dove.
At the moment, dove does not use the watchdog, so I'm marking
the function as __maybe_unused for the moment. The compiler
will be able to compile out the device definition this way,
and we can easily add it later.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Diffstat (limited to 'arch/arm/plat-orion')
| -rw-r--r-- | arch/arm/plat-orion/common.c | 21 | ||||
| -rw-r--r-- | arch/arm/plat-orion/include/plat/common.h | 2 |
2 files changed, 0 insertions, 23 deletions
diff --git a/arch/arm/plat-orion/common.c b/arch/arm/plat-orion/common.c index 8861c367d061..78c8bf4043c0 100644 --- a/arch/arm/plat-orion/common.c +++ b/arch/arm/plat-orion/common.c @@ -21,7 +21,6 @@ #include <net/dsa.h> #include <linux/platform_data/dma-mv_xor.h> #include <linux/platform_data/usb-ehci-orion.h> -#include <mach/bridge-regs.h> #include <plat/common.h> /* Create a clkdev entry for a given device/clk */ @@ -589,26 +588,6 @@ void __init orion_spi_1_init(unsigned long mapbase) } /***************************************************************************** - * Watchdog - ****************************************************************************/ -static struct resource orion_wdt_resource[] = { - DEFINE_RES_MEM(TIMER_PHYS_BASE, 0x04), - DEFINE_RES_MEM(RSTOUTn_MASK_PHYS, 0x04), -}; - -static struct platform_device orion_wdt_device = { - .name = "orion_wdt", - .id = -1, - .num_resources = ARRAY_SIZE(orion_wdt_resource), - .resource = orion_wdt_resource, -}; - -void __init orion_wdt_init(void) -{ - platform_device_register(&orion_wdt_device); -} - -/***************************************************************************** * XOR ****************************************************************************/ static u64 orion_xor_dmamask = DMA_BIT_MASK(32); diff --git a/arch/arm/plat-orion/include/plat/common.h b/arch/arm/plat-orion/include/plat/common.h index d9a24f605a2b..9e6d76ad48a9 100644 --- a/arch/arm/plat-orion/include/plat/common.h +++ b/arch/arm/plat-orion/include/plat/common.h @@ -75,8 +75,6 @@ void __init orion_spi_init(unsigned long mapbase); void __init orion_spi_1_init(unsigned long mapbase); -void __init orion_wdt_init(void); - void __init orion_xor0_init(unsigned long mapbase_low, unsigned long mapbase_high, unsigned long irq_0, |