summaryrefslogtreecommitdiffstats
path: root/kernel/Documentation/devicetree/bindings/hwrng
diff options
context:
space:
mode:
authorJosé Pekkarinen <jose.pekkarinen@nokia.com>2016-04-11 10:41:07 +0300
committerJosé Pekkarinen <jose.pekkarinen@nokia.com>2016-04-13 08:17:18 +0300
commite09b41010ba33a20a87472ee821fa407a5b8da36 (patch)
treed10dc367189862e7ca5c592f033dc3726e1df4e3 /kernel/Documentation/devicetree/bindings/hwrng
parentf93b97fd65072de626c074dbe099a1fff05ce060 (diff)
These changes are the raw update to linux-4.4.6-rt14. Kernel sources
are taken from kernel.org, and rt patch from the rt wiki download page. During the rebasing, the following patch collided: Force tick interrupt and get rid of softirq magic(I70131fb85). Collisions have been removed because its logic was found on the source already. Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769 Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
Diffstat (limited to 'kernel/Documentation/devicetree/bindings/hwrng')
-rw-r--r--kernel/Documentation/devicetree/bindings/hwrng/atmel-trng.txt16
-rw-r--r--kernel/Documentation/devicetree/bindings/hwrng/brcm,iproc-rng200.txt12
-rw-r--r--kernel/Documentation/devicetree/bindings/hwrng/omap_rng.txt22
-rw-r--r--kernel/Documentation/devicetree/bindings/hwrng/timeriomem_rng.txt18
4 files changed, 0 insertions, 68 deletions
diff --git a/kernel/Documentation/devicetree/bindings/hwrng/atmel-trng.txt b/kernel/Documentation/devicetree/bindings/hwrng/atmel-trng.txt
deleted file mode 100644
index 4ac5aaa2d..000000000
--- a/kernel/Documentation/devicetree/bindings/hwrng/atmel-trng.txt
+++ /dev/null
@@ -1,16 +0,0 @@
-Atmel TRNG (True Random Number Generator) block
-
-Required properties:
-- compatible : Should be "atmel,at91sam9g45-trng"
-- reg : Offset and length of the register set of this block
-- interrupts : the interrupt number for the TRNG block
-- clocks: should contain the TRNG clk source
-
-Example:
-
-trng@fffcc000 {
- compatible = "atmel,at91sam9g45-trng";
- reg = <0xfffcc000 0x4000>;
- interrupts = <6 IRQ_TYPE_LEVEL_HIGH 0>;
- clocks = <&trng_clk>;
-};
diff --git a/kernel/Documentation/devicetree/bindings/hwrng/brcm,iproc-rng200.txt b/kernel/Documentation/devicetree/bindings/hwrng/brcm,iproc-rng200.txt
deleted file mode 100644
index e25a45666..000000000
--- a/kernel/Documentation/devicetree/bindings/hwrng/brcm,iproc-rng200.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-HWRNG support for the iproc-rng200 driver
-
-Required properties:
-- compatible : "brcm,iproc-rng200"
-- reg : base address and size of control register block
-
-Example:
-
-rng {
- compatible = "brcm,iproc-rng200";
- reg = <0x18032000 0x28>;
-};
diff --git a/kernel/Documentation/devicetree/bindings/hwrng/omap_rng.txt b/kernel/Documentation/devicetree/bindings/hwrng/omap_rng.txt
deleted file mode 100644
index 6a62acd86..000000000
--- a/kernel/Documentation/devicetree/bindings/hwrng/omap_rng.txt
+++ /dev/null
@@ -1,22 +0,0 @@
-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>;
-};
diff --git a/kernel/Documentation/devicetree/bindings/hwrng/timeriomem_rng.txt b/kernel/Documentation/devicetree/bindings/hwrng/timeriomem_rng.txt
deleted file mode 100644
index 6616d1586..000000000
--- a/kernel/Documentation/devicetree/bindings/hwrng/timeriomem_rng.txt
+++ /dev/null
@@ -1,18 +0,0 @@
-HWRNG support for the timeriomem_rng driver
-
-Required properties:
-- compatible : "timeriomem_rng"
-- reg : base address to sample from
-- period : wait time in microseconds to use between samples
-
-N.B. currently 'reg' must be four bytes wide and aligned
-
-Example:
-
-hwrng@44 {
- #address-cells = <1>;
- #size-cells = <1>;
- compatible = "timeriomem_rng";
- reg = <0x44 0x04>;
- period = <1000000>;
-};