Re: [PATCH_V2 11/34] MIPS: jz4740: register an irq_domain for the interrupt controller

From: Arnd Bergmann
Date: Wed Feb 04 2015 - 11:19:16 EST


On Wednesday 04 February 2015 15:21:40 Zubair Lutfullah Kakakhel wrote:
> + domain = irq_domain_add_legacy(node, num_chips * 32, JZ4740_IRQ_BASE, 0,
> + &irq_domain_simple_ops, NULL);
> + if (!domain)
> + pr_warn("unable to register IRQ domain\n");
> +
> setup_irq(parent_irq, &jz4740_cascade_action);

Can you use the linear domain instead, or do you still require devices
that are hardcoded in the platform code rather than DT?

Arnd
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