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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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4
include/sbi_utils/fdt/fdt_helper.h
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@@ -68,6 +68,10 @@ int fdt_parse_uart8250_node(void *fdt, int nodeoffset,
int fdt_parse_uart8250(void *fdt, struct platform_uart_data *uart,
const char *compatible);
struct aplic_data;
int fdt_parse_aplic_node(void *fdt, int nodeoff, struct aplic_data *aplic);
struct imsic_data;
bool fdt_check_imsic_mlevel(void *fdt);