diff options
author | Alexander Shiyan <shc_work@mail.ru> | 2014-06-19 19:26:35 +0400 |
---|---|---|
committer | Olof Johansson <olof@lixom.net> | 2014-07-06 16:52:15 -0700 |
commit | 2d57f248c7ffee5eb2f86a4a6901293fc0e646a9 (patch) | |
tree | 735cbf81e81a21bbc9522c668621741be5bee5dd /arch/arm | |
parent | dd99eef5f6472e30b6e13f6f4622f58e94d46809 (diff) |
ARM: clps711x: Switch CLPS711X subarch to use cpuidle driver
This patch removes old support for cpuidle and switches all current
users to use new cpuidle driver.
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Olof Johansson <olof@lixom.net>
Diffstat (limited to 'arch/arm')
-rw-r--r-- | arch/arm/mach-clps711x/board-autcpu12.c | 1 | ||||
-rw-r--r-- | arch/arm/mach-clps711x/board-cdb89712.c | 1 | ||||
-rw-r--r-- | arch/arm/mach-clps711x/board-clep7312.c | 1 | ||||
-rw-r--r-- | arch/arm/mach-clps711x/board-edb7211.c | 1 | ||||
-rw-r--r-- | arch/arm/mach-clps711x/board-p720t.c | 1 | ||||
-rw-r--r-- | arch/arm/mach-clps711x/common.c | 12 | ||||
-rw-r--r-- | arch/arm/mach-clps711x/common.h | 1 | ||||
-rw-r--r-- | arch/arm/mach-clps711x/devices.c | 10 |
8 files changed, 10 insertions, 18 deletions
diff --git a/arch/arm/mach-clps711x/board-autcpu12.c b/arch/arm/mach-clps711x/board-autcpu12.c index d62ca16d5394..45abf6bd5f68 100644 --- a/arch/arm/mach-clps711x/board-autcpu12.c +++ b/arch/arm/mach-clps711x/board-autcpu12.c @@ -266,7 +266,6 @@ MACHINE_START(AUTCPU12, "autronix autcpu12") /* Maintainer: Thomas Gleixner */ .atag_offset = 0x20000, .map_io = clps711x_map_io, - .init_early = clps711x_init_early, .init_irq = clps711x_init_irq, .init_time = clps711x_timer_init, .init_machine = autcpu12_init, diff --git a/arch/arm/mach-clps711x/board-cdb89712.c b/arch/arm/mach-clps711x/board-cdb89712.c index e261a47f2aff..1ec378c334e5 100644 --- a/arch/arm/mach-clps711x/board-cdb89712.c +++ b/arch/arm/mach-clps711x/board-cdb89712.c @@ -140,7 +140,6 @@ MACHINE_START(CDB89712, "Cirrus-CDB89712") /* Maintainer: Ray Lehtiniemi */ .atag_offset = 0x100, .map_io = clps711x_map_io, - .init_early = clps711x_init_early, .init_irq = clps711x_init_irq, .init_time = clps711x_timer_init, .init_machine = cdb89712_init, diff --git a/arch/arm/mach-clps711x/board-clep7312.c b/arch/arm/mach-clps711x/board-clep7312.c index 94a7add88a3f..b33ba2116ec4 100644 --- a/arch/arm/mach-clps711x/board-clep7312.c +++ b/arch/arm/mach-clps711x/board-clep7312.c @@ -37,7 +37,6 @@ MACHINE_START(CLEP7212, "Cirrus Logic 7212/7312") .atag_offset = 0x0100, .fixup = fixup_clep7312, .map_io = clps711x_map_io, - .init_early = clps711x_init_early, .init_irq = clps711x_init_irq, .init_time = clps711x_timer_init, .restart = clps711x_restart, diff --git a/arch/arm/mach-clps711x/board-edb7211.c b/arch/arm/mach-clps711x/board-edb7211.c index f9828f89972a..7ad94ff1da28 100644 --- a/arch/arm/mach-clps711x/board-edb7211.c +++ b/arch/arm/mach-clps711x/board-edb7211.c @@ -178,7 +178,6 @@ MACHINE_START(EDB7211, "CL-EDB7211 (EP7211 eval board)") .fixup = fixup_edb7211, .reserve = edb7211_reserve, .map_io = clps711x_map_io, - .init_early = clps711x_init_early, .init_irq = clps711x_init_irq, .init_time = clps711x_timer_init, .init_machine = edb7211_init, diff --git a/arch/arm/mach-clps711x/board-p720t.c b/arch/arm/mach-clps711x/board-p720t.c index 0cf0e51e6546..b9937676b6be 100644 --- a/arch/arm/mach-clps711x/board-p720t.c +++ b/arch/arm/mach-clps711x/board-p720t.c @@ -365,7 +365,6 @@ MACHINE_START(P720T, "ARM-Prospector720T") .atag_offset = 0x100, .fixup = fixup_p720t, .map_io = clps711x_map_io, - .init_early = clps711x_init_early, .init_irq = clps711x_init_irq, .init_time = clps711x_timer_init, .init_machine = p720t_init, diff --git a/arch/arm/mach-clps711x/common.c b/arch/arm/mach-clps711x/common.c index aee81fa46ccf..2a6323b15782 100644 --- a/arch/arm/mach-clps711x/common.c +++ b/arch/arm/mach-clps711x/common.c @@ -193,15 +193,3 @@ void clps711x_restart(enum reboot_mode mode, const char *cmd) { soft_restart(0); } - -static void clps711x_idle(void) -{ - clps_writel(1, HALT); - asm("mov r0, r0"); - asm("mov r0, r0"); -} - -void __init clps711x_init_early(void) -{ - arm_pm_idle = clps711x_idle; -} diff --git a/arch/arm/mach-clps711x/common.h b/arch/arm/mach-clps711x/common.h index 7489139d5d63..f88189963898 100644 --- a/arch/arm/mach-clps711x/common.h +++ b/arch/arm/mach-clps711x/common.h @@ -13,7 +13,6 @@ extern void clps711x_map_io(void); extern void clps711x_init_irq(void); extern void clps711x_timer_init(void); extern void clps711x_restart(enum reboot_mode mode, const char *cmd); -extern void clps711x_init_early(void); /* drivers/irqchip/irq-clps711x.c */ void clps711x_intc_init(phys_addr_t, resource_size_t); diff --git a/arch/arm/mach-clps711x/devices.c b/arch/arm/mach-clps711x/devices.c index 2001488a5ef2..0c689d3a6710 100644 --- a/arch/arm/mach-clps711x/devices.c +++ b/arch/arm/mach-clps711x/devices.c @@ -14,6 +14,15 @@ #include <mach/hardware.h> +static const struct resource clps711x_cpuidle_res __initconst = + DEFINE_RES_MEM(CLPS711X_PHYS_BASE + HALT, SZ_128); + +static void __init clps711x_add_cpuidle(void) +{ + platform_device_register_simple("clps711x-cpuidle", PLATFORM_DEVID_NONE, + &clps711x_cpuidle_res, 1); +} + static const phys_addr_t clps711x_gpios[][2] __initconst = { { PADR, PADDR }, { PBDR, PBDDR }, @@ -83,6 +92,7 @@ static void __init clps711x_add_uart(void) void __init clps711x_devices_init(void) { + clps711x_add_cpuidle(); clps711x_add_gpio(); clps711x_add_syscon(); clps711x_add_uart(); |