ARM: 6604/1: Gemini: add platform support for Gemini RTC
adds rtc support for all Gemini SoC boards
nas4220b, rut1xx, wbd111, wbd222
Signed-off-by: Hans Ulli Kroll <ulli.kroll@googlemail.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
diff --git a/arch/arm/mach-gemini/devices.c b/arch/arm/mach-gemini/devices.c
index 6b52525..5cff298 100644
--- a/arch/arm/mach-gemini/devices.c
+++ b/arch/arm/mach-gemini/devices.c
@@ -90,3 +90,29 @@
return platform_device_register(&pflash_device);
}
+
+static struct resource gemini_rtc_resources[] = {
+ [0] = {
+ .start = GEMINI_RTC_BASE,
+ .end = GEMINI_RTC_BASE + 0x24,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = IRQ_RTC,
+ .end = IRQ_RTC,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct platform_device gemini_rtc_device = {
+ .name = "rtc-gemini",
+ .id = 0,
+ .num_resources = ARRAY_SIZE(gemini_rtc_resources),
+ .resource = gemini_rtc_resources,
+};
+
+int __init platform_register_rtc(void)
+{
+ return platform_device_register(&gemini_rtc_device);
+}
+