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lib: utils/regmap: Add simple FDT based syscon regmap driver

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Let us add a simple FDT based system regmap driver which follows the
device tree bindings already defined in the Linux kernel.

Signed-off-by: Anup Patel <apatel@ventanamicro.com>
Reviewed-by: Xiang W <wxjstz@126.com>
This commit is contained in:
Anup Patel
2023-07-21 13:40:03 +05:30
committed by Anup Patel
parent 8e97275d97
commit f21d8f7d59
4 changed files with 273 additions and 0 deletions
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7
lib/utils/regmap/Kconfig
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@@ -8,6 +8,13 @@ config FDT_REGMAP
select REGMAP
default n
if FDT_REGMAP
config FDT_REGMAP_SYSCON
bool "Syscon regmap FDT driver"
default n
endif
config REGMAP
bool "Regmap support"
default n