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authoryangbo lu <yangbo.lu@nxp.com>2016-11-09 06:14:07 +0300
committerUlf Hansson <ulf.hansson@linaro.org>2016-11-29 11:17:20 +0300
commita8c759c78f709a8c0642a67debf88ec597d74757 (patch)
treea4b8bba32cbb0951a067140b3bcde09d6abe62e0 /Documentation/devicetree/bindings/powerpc
parente7a802c02c291ae6c7394dcae00dd30914c0d94b (diff)
downloadlinux-a8c759c78f709a8c0642a67debf88ec597d74757.tar.xz
dt: bindings: move guts devicetree doc out of powerpc directory
Move guts devicetree doc to Documentation/devicetree/bindings/soc/fsl/ since it's used by not only PowerPC but also ARM. And add a specification for 'little-endian' property. Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com> Acked-by: Rob Herring <robh@kernel.org> Acked-by: Scott Wood <oss@buserror.net> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'Documentation/devicetree/bindings/powerpc')
-rw-r--r--Documentation/devicetree/bindings/powerpc/fsl/guts.txt41
1 files changed, 0 insertions, 41 deletions
diff --git a/Documentation/devicetree/bindings/powerpc/fsl/guts.txt b/Documentation/devicetree/bindings/powerpc/fsl/guts.txt
deleted file mode 100644
index b71b2039e112..000000000000
--- a/Documentation/devicetree/bindings/powerpc/fsl/guts.txt
+++ /dev/null
@@ -1,41 +0,0 @@
-* Global Utilities Block
-
-The global utilities block controls power management, I/O device
-enabling, power-on-reset configuration monitoring, general-purpose
-I/O signal configuration, alternate function selection for multiplexed
-signals, and clock control.
-
-Required properties:
-
- - compatible : Should define the compatible device type for
- global-utilities.
- Possible compatibles:
- "fsl,qoriq-device-config-1.0"
- "fsl,qoriq-device-config-2.0"
- "fsl,<chip>-device-config"
- "fsl,<chip>-guts"
- - reg : Offset and length of the register set for the device.
-
-Recommended properties:
-
- - fsl,has-rstcr : Indicates that the global utilities register set
- contains a functioning "reset control register" (i.e. the board
- is wired to reset upon setting the HRESET_REQ bit in this register).
-
- - fsl,liodn-bits : Indicates the number of defined bits in the LIODN
- registers, for those SOCs that have a PAMU device.
-
-Examples:
- global-utilities@e0000 { /* global utilities block */
- compatible = "fsl,mpc8548-guts";
- reg = <e0000 1000>;
- fsl,has-rstcr;
- };
-
- guts: global-utilities@e0000 {
- compatible = "fsl,qoriq-device-config-1.0";
- reg = <0xe0000 0xe00>;
- fsl,has-rstcr;
- #sleep-cells = <1>;
- fsl,liodn-bits = <12>;
- };