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lib: utils: Extend fdt_get_node_addr_size() for multiple register sets

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We add "index" parameter to fdt_get_node_addr_size() API so that
calling function can specify index of desired register set. This
will allow fdt_get_node_addr_size() to handle DT nodes with
multiple register sets.

Signed-off-by: Anup Patel <anup.patel@wdc.com>
Reviewed-by: Atish Patra <atish.patra@wdc.com>
This commit is contained in:
Anup Patel
2021-04-21 14:11:55 +05:30
committed by Anup Patel
parent e0d1b9db8a
commit 7a3a0cce4d
4 changed files with 27 additions and 12 deletions
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4
include/sbi_utils/fdt/fdt_helper.h
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@@ -43,8 +43,8 @@ int fdt_parse_phandle_with_args(void *fdt, int nodeoff,
const char *prop, const char *cells_prop,
int index, struct fdt_phandle_args *out_args);
int fdt_get_node_addr_size(void *fdt, int node, uint64_t *addr,
uint64_t *size);
int fdt_get_node_addr_size(void *fdt, int node, int index,
uint64_t *addr, uint64_t *size);
int fdt_parse_hart_id(void *fdt, int cpu_offset, u32 *hartid);