diff options
| author |   Steffen Trumtrar <s.trumtrar@pengutronix.de> | 2016-04-12 11:04:24 +0200 |
|---|---|---|
| committer |   Herbert Xu <herbert@gondor.apana.org.au> | 2016-04-15 22:35:45 +0800 |
| commit | ff0078f0b047520405db14ef0deecde5898b50a4 (patch) | |
| tree | 87fb7965c13c097155ec353de977bb2e2cceb24a /Documentation/devicetree/bindings/crypto | |
| parent | crypto: qat - adf_dev_stop should not be called in atomic context (diff) | |
| download | linux-dev-ff0078f0b047520405db14ef0deecde5898b50a4.tar.xz linux-dev-ff0078f0b047520405db14ef0deecde5898b50a4.zip | |
Documentation: devicetree: add Freescale SCC bindings
Add documentation for the Freescale Security Controller (SCC)
found on i.MX25 SoCs.
Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'Documentation/devicetree/bindings/crypto')
| -rw-r--r-- | Documentation/devicetree/bindings/crypto/fsl-imx-scc.txt | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/crypto/fsl-imx-scc.txt b/Documentation/devicetree/bindings/crypto/fsl-imx-scc.txt new file mode 100644 index 000000000000..7aad448e8a36 --- /dev/null +++ b/Documentation/devicetree/bindings/crypto/fsl-imx-scc.txt @@ -0,0 +1,21 @@ +Freescale Security Controller (SCC) + +Required properties: +- compatible : Should be "fsl,imx25-scc". +- reg : Should contain register location and length. +- interrupts : Should contain interrupt numbers for SCM IRQ and SMN IRQ. +- interrupt-names : Should specify the names "scm" and "smn" for the + SCM IRQ and SMN IRQ. +- clocks: Should contain the clock driving the SCC core. +- clock-names: Should be set to "ipg". + +Example: + + scc: crypto@53fac000 { + compatible = "fsl,imx25-scc"; + reg = <0x53fac000 0x4000>; + clocks = <&clks 111>; + clock-names = "ipg"; + interrupts = <49>, <50>; + interrupt-names = "scm", "smn"; + }; |