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| author | Olof Johansson <olof@lixom.net> | 2013-10-29 16:11:03 -0700 |
|---|---|---|
| committer | Olof Johansson <olof@lixom.net> | 2013-10-29 16:11:03 -0700 |
| commit | 6275a9be78e3ab584be3d863cebdfe07d35d9762 (patch) | |
| tree | 69b787a692dc85347553d047643c5dfacb234418 /Documentation | |
| parent | 331d7d6afe586477ba8804e653fd013b925bbeca (diff) | |
| parent | 0352bd1f04b706904b26d13f6d8792e7ff6b7eb6 (diff) | |
Merge tag 'omap-for-v3.13/dt-fixes-for-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/dt
From Tony Lindgren:
Few device tree changes that fix boot time warnings and
make panda display work with recent u-boot.
* tag 'omap-for-v3.13/dt-fixes-for-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
ARM: dts: omap4-panda: add DPI pinmuxing
ARM: dts: AM33xx: Add RNG node
ARM: dts: AM33XX: Add hwspinlock node
ARM: dts: OMAP5: Add hwspinlock node
ARM: dts: OMAP4: Add hwspinlock node
Signed-off-by: Olof Johansson <olof@lixom.net>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/hwrng/omap_rng.txt | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/hwrng/omap_rng.txt b/Documentation/devicetree/bindings/hwrng/omap_rng.txt new file mode 100644 index 00000000000..6a62acd8695 --- /dev/null +++ b/Documentation/devicetree/bindings/hwrng/omap_rng.txt @@ -0,0 +1,22 @@ +OMAP SoC HWRNG Module + +Required properties: + +- compatible : Should contain entries for this and backward compatible + RNG versions: + - "ti,omap2-rng" for OMAP2. + - "ti,omap4-rng" for OMAP4, OMAP5 and AM33XX. + Note that these two versions are incompatible. +- ti,hwmods: Name of the hwmod associated with the RNG module +- reg : Offset and length of the register set for the module +- interrupts : the interrupt number for the RNG module. + Only used for "ti,omap4-rng". + +Example: +/* AM335x */ +rng: rng@48310000 { + compatible = "ti,omap4-rng"; + ti,hwmods = "rng"; + reg = <0x48310000 0x2000>; + interrupts = <111>; +}; |