[PATCH v3 2/2] ARM: shmobile: r8a7740: Migrate from INTC to GIC

[Kuninori Morimoto]

Hi

> With the added capabilty of the intc_irqpin driver to handle shared
> external IRQs, all prerequisites are fulfilled and we are ready to
> migrate completely to GIC. This includes the following steps:
> 
> - Kconfig:	select ARM_GIC and RENESAS_INTC_IRQPIN
> - intc-r8a7740: Throw out all legacy INTC code and init the GIC. We need
>   		to mask out all shared IRQs as it is needed by the
> 		shared intc_irqpin driver.
> - setup-r8a7740: Add 4 irqpin devices to handle external IRQs and update
> 		all IRQ numbers to point to the GIC SPI.
> - board-armadillo: Update all IRQ numbers to point to the GIC SPI.
> - pfc-r8a7740:	Update all IRQ numbers of the GPIOs to point to the GIC
> 		SPI.
> 
> Signed-off-by: Bastian Hecht <hechtb+renesas at gmail.com>
> ---
> v3:
> 
> In intc-r8a7740.c: Using ioremap instead of relying on a 1:1 mapping provided
> by setup-r8a7740.c. Corrected register width mismatch (intc_prio is 32 bits
> not 8).
> 
> In setup-r8a7740.c: Swapped two gic_spi entries of DMA3.

gic value was solved on this patch :)

Acked-by: Kuninori Morimoto <kuninori.morimoto.gx at renesas.com>

Best regards
---
Kuninori Morimoto