diff options
| author | Andy Green <andy@openmoko.com> | 2008-11-19 17:09:43 +0000 |
|---|---|---|
| committer | Andy Green <agreen@pads.home.warmcat.com> | 2008-11-19 17:09:43 +0000 |
| commit | 7e6fd937a8024327afa2e211280e73305f08844e (patch) | |
| tree | d18acaca1e5c01b7762a061786b4d6e05435aa11 /arch/arm/plat-s3c24xx | |
| parent | 433ad9e322020b611165198cf951ffb31160bb8e (diff) | |
add-gta01-resume-sysfs.patch
Adds the somewhat simpler resume source support for GTA01
since PMU is not a wake source
Signed-off-by: Andy Green <andy@openmoko.com>
Diffstat (limited to 'arch/arm/plat-s3c24xx')
| -rw-r--r-- | arch/arm/plat-s3c24xx/neo1973_pm_resume_reason.c | 53 |
1 files changed, 33 insertions, 20 deletions
diff --git a/arch/arm/plat-s3c24xx/neo1973_pm_resume_reason.c b/arch/arm/plat-s3c24xx/neo1973_pm_resume_reason.c index cca42dc7047..145556b5f50 100644 --- a/arch/arm/plat-s3c24xx/neo1973_pm_resume_reason.c +++ b/arch/arm/plat-s3c24xx/neo1973_pm_resume_reason.c @@ -23,10 +23,28 @@ #ifdef CONFIG_MACH_NEO1973_GTA02 #include <asm/arch/gta02.h> #include <linux/pcf50633.h> - +#endif static unsigned int *gstatus4_mapped; -static char *resume_reasons[] = { +static char *resume_reasons[][17] = { { /* GTA01 */ + "EINT00_NULL", + "EINT01_GSM", + "EINT02_NULL", + "EINT03_NULL", + "EINT04_JACK", + "EINT05_SDCARD", + "EINT06_AUXKEY", + "EINT07_HOLDKEY", + "EINT08_NULL", + "EINT09_NULL", + "EINT10_NULL", + "EINT11_NULL", + "EINT12_NULL", + "EINT13_NULL", + "EINT14_NULL", + "EINT15_NULL", + NULL +}, { /* GTA02 */ "EINT00_ACCEL1", "EINT01_GSM", "EINT02_BLUETOOTH", @@ -44,7 +62,7 @@ static char *resume_reasons[] = { "EINT14_NULL", "EINT15_NULL", NULL -}; +} }; static ssize_t resume_reason_read(struct device *dev, struct device_attribute *attr, @@ -52,15 +70,18 @@ static ssize_t resume_reason_read(struct device *dev, { int bit = 0; char *end = buf; + int gta = !!machine_is_neo1973_gta02(); - for (bit = 0; resume_reasons[bit]; bit++) { + for (bit = 0; resume_reasons[gta][bit]; bit++) { if ((*gstatus4_mapped) & (1 << bit)) - end += sprintf(end, "* %s\n", resume_reasons[bit]); + end += sprintf(end, "* %s\n", resume_reasons[gta][bit]); else - end += sprintf(end, " %s\n", resume_reasons[bit]); + end += sprintf(end, " %s\n", resume_reasons[gta][bit]); - if (bit == 9) /* PMU */ +#ifdef CONFIG_MACH_NEO1973_GTA02 + if ((gta) && (bit == 9)) /* PMU */ end += pcf50633_report_resumers(pcf50633_global, end); +#endif } return end - buf; @@ -83,21 +104,14 @@ static int __init neo1973_resume_reason_probe(struct platform_device *pdev) { dev_info(&pdev->dev, "starting\n"); - switch (machine_arch_type) { -#ifdef CONFIG_MACH_NEO1973_GTA01 - case MACH_TYPE_NEO1973_GTA01: + gstatus4_mapped = ioremap(0x560000BC /* GSTATUS4 */, 0x4); + if (!gstatus4_mapped) { + dev_err(&pdev->dev, "failed to ioremap() memory region\n"); return -EINVAL; -#endif /* CONFIG_MACH_NEO1973_GTA01 */ - default: - gstatus4_mapped = ioremap(0x560000BC, 0x4); - if (!gstatus4_mapped) { - dev_err(&pdev->dev, "failed to ioremap() memory region\n"); - return -EINVAL; - } - break; } - return sysfs_create_group(&pdev->dev.kobj, &neo1973_resume_reason_attr_group); + return sysfs_create_group(&pdev->dev.kobj, + &neo1973_resume_reason_attr_group); } static int neo1973_resume_reason_remove(struct platform_device *pdev) @@ -131,4 +145,3 @@ module_exit(neo1973_resume_reason_exit); MODULE_LICENSE("GPL"); MODULE_AUTHOR("Andy Green <andy@openmoko.com>"); MODULE_DESCRIPTION("Neo1973 resume_reason"); -#endif |