diff options
| author | Bibek Basu <bibek.basu@stericsson.com> | 2011-05-23 11:43:41 +0530 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@stericsson.com> | 2011-09-19 15:15:47 +0200 |
| commit | 6e1d62361cdfdc317a73bd808868124636fc959e (patch) | |
| tree | 29e3e2b244eed23fb6dcf2f1a384719e0abaf5a9 /arch/arm/mach-ux500/board-mop500.c | |
| parent | d8a2127e3e031f7901c7d731e638740d845a63d1 (diff) | |
U8500 : driver for awaking modem on sim hot swap activity
This driver uses GPIO to detect SIM hot swap and uses
Modem Access Framework to wake up modem.
ST-Ericsson Linux next: 336280
ST-Ericsson ID: 329459
ST-Ericsson FOSS-OUT ID: Trivial
Change-Id: Ib4b1f67422317850f5d859ddf4c5e457f4cb616c
Signed-off-by: Bibek Basu <bibek.basu@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/23543
Reviewed-by: QATEST
Reviewed-by: Jonas ABERG <jonas.aberg@stericsson.com>
Diffstat (limited to 'arch/arm/mach-ux500/board-mop500.c')
| -rw-r--r-- | arch/arm/mach-ux500/board-mop500.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/arch/arm/mach-ux500/board-mop500.c b/arch/arm/mach-ux500/board-mop500.c index ce303bbabec..bb06485be5f 100644 --- a/arch/arm/mach-ux500/board-mop500.c +++ b/arch/arm/mach-ux500/board-mop500.c @@ -52,6 +52,9 @@ #include <mach/irqs.h> #include <mach/ste_audio.h> #include <mach/ste-dma40-db8500.h> +#ifdef CONFIG_U8500_SIM_DETECT +#include <mach/sim_detect.h> +#endif #include <video/av8100.h> #include "pins-db8500.h" @@ -651,8 +654,24 @@ static struct hsi_board_info __initdata u8500_hsi_devices[] = { }; #endif +#ifdef CONFIG_U8500_SIM_DETECT +static struct sim_detect_platform_data sim_detect_pdata = { + .irq_num = NOMADIK_GPIO_TO_IRQ(MOP500_AB8500_GPIO(12)), +}; +struct platform_device u8500_sim_detect_device = { + .name = "sim_detect", + .id = 0, + .dev = { + .platform_data = &sim_detect_pdata, + }, +}; +#endif + /* add any platform devices here - TODO */ static struct platform_device *mop500_platform_devs[] __initdata = { +#ifdef CONFIG_U8500_SIM_DETECT + &u8500_sim_detect_device, +#endif &u8500_shrm_device, #ifdef CONFIG_U8500_MMIO &ux500_mmio_device, |