Re: [PATCH v2 02/21] irqchip: tegra: add DT-based support for legacy interrupt controller

2015-01-10 Thread Marc Zyngier
On 2015-01-08 10:13, Thierry Reding wrote: On Wed, Jan 07, 2015 at 05:42:37PM +, 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

Re: [PATCH v2 02/21] irqchip: tegra: add DT-based support for legacy interrupt controller

2015-01-10 Thread Marc Zyngier
On 2015-01-08 15:06, Nishanth Menon wrote: On 17:42-20150107, 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

Re: [PATCH v2 02/21] irqchip: tegra: add DT-based support for legacy interrupt controller

2015-01-08 Thread Thierry Reding
On Wed, Jan 07, 2015 at 05:42:37PM +, 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 Nit: s/irq/IRQ/ the LIC

Re: [PATCH v2 02/21] irqchip: tegra: add DT-based support for legacy interrupt controller

2015-01-08 Thread Nishanth Menon
On 17:42-20150107, 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 turned into a standalone

[PATCH v2 02/21] irqchip: tegra: add DT-based support for legacy interrupt controller

2015-01-07 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,