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lib: utils/irqchip: Add FDT based driver for APLIC

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We add simple FDT irqchip driver for APLIC so that generic platform (and
other FDT based platforms) can utilize common APLIC initialization library.

Signed-off-by: Anup Patel <anup.patel@wdc.com>
Signed-off-by: Anup Patel <apatel@ventanamicro.com>
Reviewed-by: Atish Patra <atishp@rivosinc.com>
This commit is contained in:
Anup Patel
2021-04-08 18:10:16 +05:30
committed by Anup Patel
parent 99792653de
commit 34612193af
5 changed files with 222 additions and 0 deletions
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2
lib/utils/irqchip/fdt_irqchip.c
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@@ -12,10 +12,12 @@
#include <sbi_utils/fdt/fdt_helper.h>
#include <sbi_utils/irqchip/fdt_irqchip.h>
extern struct fdt_irqchip fdt_irqchip_aplic;
extern struct fdt_irqchip fdt_irqchip_imsic;
extern struct fdt_irqchip fdt_irqchip_plic;
static struct fdt_irqchip *irqchip_drivers[] = {
&fdt_irqchip_aplic,
&fdt_irqchip_imsic,
&fdt_irqchip_plic
};