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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2015-03-10 15:54:26 +0100 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2015-03-12 08:28:31 +0100 |
| commit | 1487e6b9ad2ec0fafb0a2a35c921a33fb6c37fec (patch) | |
| tree | 22ae6baae5a65993b9ad46b39bdbc1e7f210b79e /drivers/misc/Kconfig | |
| parent | dcc4a70a3c279669d21a90764cda29854244c237 (diff) | |
| download | barebox-1487e6b9ad2ec0fafb0a2a35c921a33fb6c37fec.tar.gz barebox-1487e6b9ad2ec0fafb0a2a35c921a33fb6c37fec.tar.xz | |
state: add framework for persistent state handling
This patch adds a framework to describe, access, store and restore a set of
variables. A state variable set can be fully described in a devicetree node.
This node could be part of the regular devicetree blob or it could be an extra
devicetree solely for the state. The state variable set contains variables of
different types and a place to store the variable set.
For more information see:
Documentation/devicetree/bindings/barebox/barebox,state.rst
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Jan Luebbe <jlu@pengutronix.de>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'drivers/misc/Kconfig')
| -rw-r--r-- | drivers/misc/Kconfig | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/misc/Kconfig b/drivers/misc/Kconfig index c34a4af512..7a5b14697e 100644 --- a/drivers/misc/Kconfig +++ b/drivers/misc/Kconfig @@ -15,4 +15,8 @@ config SRAM help This driver adds support for memory mapped SRAM. +config STATE_DRV + tristate "state driver" + depends on STATE + endmenu |