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| author | Ben Dooks <ben-linux@fluff.org> | 2008-07-03 11:24:36 +0100 |
|---|---|---|
| committer | Ben Dooks <ben-linux@fluff.org> | 2008-07-03 16:51:27 +0100 |
| commit | dd1086f43dc7205b451ae95e37d4813a9c28611d (patch) | |
| tree | 244a3a9e39042ffb27f3a3994bbc504592583907 /arch/arm/mach-s3c2412 | |
| parent | d10d8a5f79e3e33db1a9f177c54187e2312598f2 (diff) | |
| download | kernel_samsung_smdk4412-dd1086f43dc7205b451ae95e37d4813a9c28611d.zip kernel_samsung_smdk4412-dd1086f43dc7205b451ae95e37d4813a9c28611d.tar.gz kernel_samsung_smdk4412-dd1086f43dc7205b451ae95e37d4813a9c28611d.tar.bz2 | |
[ARM] JIVE: Add power off on shutdown support
Add pm_power_off hook to allow the Logitech Jive to shutdown
when asked to halt.
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Diffstat (limited to 'arch/arm/mach-s3c2412')
| -rw-r--r-- | arch/arm/mach-s3c2412/mach-jive.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/arm/mach-s3c2412/mach-jive.c b/arch/arm/mach-s3c2412/mach-jive.c index 7f5d002..7f59247 100644 --- a/arch/arm/mach-s3c2412/mach-jive.c +++ b/arch/arm/mach-s3c2412/mach-jive.c @@ -528,6 +528,14 @@ static void __init jive_map_io(void) s3c24xx_init_uarts(jive_uartcfgs, ARRAY_SIZE(jive_uartcfgs)); } +static void jive_power_off(void) +{ + printk(KERN_INFO "powering system down...\n"); + + s3c2410_gpio_setpin(S3C2410_GPC5, 1); + s3c2410_gpio_cfgpin(S3C2410_GPC5, S3C2410_GPIO_OUTPUT); +} + static void __init jive_machine_init(void) { /* register system devices for managing low level suspend */ @@ -661,6 +669,8 @@ static void __init jive_machine_init(void) s3c_device_i2c.dev.platform_data = &jive_i2c_cfg; i2c_register_board_info(0, jive_i2c_devs, ARRAY_SIZE(jive_i2c_devs)); + pm_power_off = jive_power_off; + platform_add_devices(jive_devices, ARRAY_SIZE(jive_devices)); } |