{
struct device_node *np;
struct platform_device *pd;
- struct resource res;
+ struct resource res[2];
+ unsigned int num_res = 1;
int ret;
+ memset(&res, 0, sizeof(res));
+
np = of_find_compatible_node(NULL, NULL, "pnpPNP,b00");
if (!np)
return -ENODEV;
- ret = of_address_to_resource(np, 0, &res);
+ ret = of_address_to_resource(np, 0, &res[0]);
of_node_put(np);
if (ret)
return ret;
* RTC_PORT(x) is hardcoded in asm/mc146818rtc.h. Verify that the
* address provided by the device node matches.
*/
- if (res.start != RTC_PORT(0))
+ if (res[0].start != RTC_PORT(0))
return -EINVAL;
+ np = of_find_compatible_node(NULL, NULL, "chrp,iic");
+ if (!np)
+ np = of_find_compatible_node(NULL, NULL, "pnpPNP,000");
+ if (np) {
+ of_node_put(np);
+ /*
+ * Use a fixed interrupt value of 8 since on PPC if we are
+ * using this its off an i8259 which we ensure has interrupt
+ * numbers 0..15.
+ */
+ res[1].start = 8;
+ res[1].end = 8;
+ res[1].flags = IORESOURCE_IRQ;
+ num_res++;
+ }
+
pd = platform_device_register_simple("rtc_cmos", -1,
- &res, 1);
+ &res[0], num_res);
+
if (IS_ERR(pd))
return PTR_ERR(pd);
return 0;
}
fs_initcall(add_rtc);
+
+MODULE_LICENSE("GPL");