diff options
Diffstat (limited to 'drivers/power/reset/at91-reset.c')
| -rw-r--r-- | drivers/power/reset/at91-reset.c | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/drivers/power/reset/at91-reset.c b/drivers/power/reset/at91-reset.c index 568580cf0655..b99769f8ab15 100644 --- a/drivers/power/reset/at91-reset.c +++ b/drivers/power/reset/at91-reset.c @@ -134,6 +134,15 @@ static int sama5d3_restart(struct notifier_block *this, unsigned long mode, return NOTIFY_DONE; } +static int samx7_restart(struct notifier_block *this, unsigned long mode, + void *cmd) +{ + writel(cpu_to_le32(AT91_RSTC_KEY | AT91_RSTC_PROCRST), + at91_rstc_base); + + return NOTIFY_DONE; +} + static void __init at91_reset_status(struct platform_device *pdev) { u32 reg = readl(at91_rstc_base + AT91_RSTC_SR); @@ -173,6 +182,7 @@ static const struct of_device_id at91_reset_of_match[] = { { .compatible = "atmel,at91sam9260-rstc", .data = at91sam9260_restart }, { .compatible = "atmel,at91sam9g45-rstc", .data = at91sam9g45_restart }, { .compatible = "atmel,sama5d3-rstc", .data = sama5d3_restart }, + { .compatible = "atmel,samx7-rstc", .data = samx7_restart }, { /* sentinel */ } }; MODULE_DEVICE_TABLE(of, at91_reset_of_match); @@ -238,20 +248,12 @@ static int __exit at91_reset_remove(struct platform_device *pdev) return 0; } -static const struct platform_device_id at91_reset_plat_match[] = { - { "at91-sam9260-reset", (unsigned long)at91sam9260_restart }, - { "at91-sam9g45-reset", (unsigned long)at91sam9g45_restart }, - { /* sentinel */ } -}; -MODULE_DEVICE_TABLE(platform, at91_reset_plat_match); - static struct platform_driver at91_reset_driver = { .remove = __exit_p(at91_reset_remove), .driver = { .name = "at91-reset", .of_match_table = at91_reset_of_match, }, - .id_table = at91_reset_plat_match, }; module_platform_driver_probe(at91_reset_driver, at91_reset_probe); |