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lib: utils: Add fdt_parse_sifive_uart_node() function

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We add fdt_parse_sifive_uart_node() function which will allow
us to parse a particular DT node as SiFive UART node. This will
be useful in parsing the node pointed by stdout-path.

Signed-off-by: Anup Patel <anup.patel@wdc.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Atish Patra <atish.patra@wdc.com>
This commit is contained in:
Anup Patel
2020-04-25 18:50:37 +05:30
committed by Anup Patel
parent dd33b9e0a1
commit 66185b3ec9
2 changed files with 46 additions and 0 deletions
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include/sbi_utils/fdt/fdt_helper.h
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@@ -37,6 +37,9 @@ int fdt_find_match(void *fdt, const struct fdt_match *match_table,
int fdt_get_node_addr_size(void *fdt, int node, unsigned long *addr,
unsigned long *size);
int fdt_parse_sifive_uart_node(void *fdt, int nodeoffset,
struct platform_uart_data *uart);
int fdt_parse_uart8250_node(void *fdt, int nodeoffset,
struct platform_uart_data *uart);