On Tuesday 15 July 2014 16:45:45 Ley Foon Tan wrote:
> +static struct of_device_id altera_of_bus_ids[] __initdata = {
> + { .compatible = "simple-bus", },
> + { .compatible = "altr,avalon", },
> + {}
> +};
Can you change the avalon bus nodes to be compatible to with "simple-bus"
as well, so you can use the default id list?
> +static int __init nios2_soc_device_init(void)
> +{
> + struct soc_device *soc_dev;
> + struct soc_device_attribute *soc_dev_attr;
> + const char *machine;
> +
> + soc_dev_attr = kzalloc(sizeof(*soc_dev_attr), GFP_KERNEL);
> + if (soc_dev_attr) {
> + machine = of_flat_dt_get_machine_name();
> + if (machine)
> + soc_dev_attr->machine = kasprintf(GFP_KERNEL, "%s",
> + machine);
> +
> + soc_dev_attr->family = "Nios II";
> +
> + soc_dev = soc_device_register(soc_dev_attr);
> + if (IS_ERR(soc_dev)) {
> + kfree(soc_dev_attr->machine);
> + kfree(soc_dev_attr);
> + }
> + }
> +
> + return of_platform_bus_probe(NULL, altera_of_bus_ids, NULL);
> +}
> +
> +device_initcall(nios2_soc_device_init);
>
I think you should use of_platform_populate instead of of_platform_bus_probe
here.
ARnd
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