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2 Commits

Author SHA1 Message Date
Samuel Holland
1bbda9b26f lib: utils/regmap: Constify FDT pointers in parsing functions 
Indicate that none of these functions modify the devicetree by
constifying the parameter type.

Signed-off-by: Samuel Holland <samuel.holland@sifive.com>
Reviewed-by: Andrew Jones <ajones@ventanamicro.com>
Reviewed-by: Anup Patel <anup@brainfault.org>
 2024-08-24 13:02:39 +05:30
Anup Patel
8e97275d97 lib: utils/regmap: Add simple FDT based regmap framework 
We add a simple FDT based regmap framework which is built on top of
generic regmap library. The phandle of FDT regmap DT node is treated
as unique regmap ID. The FDT based regmap drivers will be probed
on-demand from fdt_regmap_get_by_phandle() and fdt_regmap_get()
called by the regmap client drivers.

Signed-off-by: Anup Patel <apatel@ventanamicro.com>
Reviewed-by: Xiang W <wxjstz@126.com>
 2023-07-31 14:09:10 +05:30