Re: [PATCH v4 02/21] irqchip: tegra: add DT-based support for legacy interrupt controller

2015-01-19 Thread Peter De Schrijver
On Mon, Jan 19, 2015 at 09:43:56AM +, Marc Zyngier wrote: > Tegra's LIC (Legacy Interrupt Controller) has been so far only > supported as a weird extension of the GIC, which is not exactly > pretty. > > The stacked IRQ domain framework fits this pretty well, and allows > the LIC code to be tur

[PATCH v4 02/21] irqchip: tegra: add DT-based support for legacy interrupt controller

2015-01-19 Thread Marc Zyngier
Tegra's LIC (Legacy Interrupt Controller) has been so far only supported as a weird extension of the GIC, which is not exactly pretty. The stacked IRQ domain framework fits this pretty well, and allows the LIC code to be turned into a standalone irqchip. In the process, make the driver DT aware, s