diff options
Diffstat (limited to 'Documentation/devicetree/bindings/crypto')
7 files changed, 143 insertions, 55 deletions
diff --git a/Documentation/devicetree/bindings/crypto/fsl-dcp.txt b/Documentation/devicetree/bindings/crypto/fsl-dcp.txt deleted file mode 100644 index 513499fcdb5b..000000000000 --- a/Documentation/devicetree/bindings/crypto/fsl-dcp.txt +++ /dev/null @@ -1,18 +0,0 @@ -Freescale DCP (Data Co-Processor) found on i.MX23/i.MX28 . - -Required properties: -- compatible : Should be "fsl,<soc>-dcp" -- reg : Should contain MXS DCP registers location and length -- interrupts : Should contain MXS DCP interrupt numbers, VMI IRQ and DCP IRQ - must be supplied, optionally Secure IRQ can be present, but - is currently not implemented and not used. -- clocks : Clock reference (only required on some SOCs: 6ull and 6sll). -- clock-names : Must be "dcp". - -Example: - -dcp: crypto@80028000 { - compatible = "fsl,imx28-dcp", "fsl,imx23-dcp"; - reg = <0x80028000 0x2000>; - interrupts = <52 53>; -}; diff --git a/Documentation/devicetree/bindings/crypto/fsl-dcp.yaml b/Documentation/devicetree/bindings/crypto/fsl-dcp.yaml new file mode 100644 index 000000000000..a30bf38a4a49 --- /dev/null +++ b/Documentation/devicetree/bindings/crypto/fsl-dcp.yaml @@ -0,0 +1,51 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/crypto/fsl-dcp.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Freescale DCP (Data Co-Processor) found on i.MX23/i.MX28 + +maintainers: + - Marek Vasut <marex@denx.de> + +properties: + compatible: + enum: + - fsl,imx23-dcp + - fsl,imx28-dcp + + reg: + maxItems: 1 + + interrupts: + description: Should contain MXS DCP interrupt numbers, VMI IRQ and DCP IRQ + must be supplied, optionally Secure IRQ can be present, but is currently + not implemented and not used. + items: + - description: MXS DCP VMI interrupt + - description: MXS DCP DCP interrupt + - description: MXS DCP secure interrupt + minItems: 2 + maxItems: 3 + + clocks: + maxItems: 1 + + clock-names: + const: dcp + +required: + - compatible + - reg + - interrupts + +additionalProperties: false + +examples: + - | + crypto@80028000 { + compatible = "fsl,imx23-dcp"; + reg = <0x80028000 0x2000>; + interrupts = <53>, <54>; + }; diff --git a/Documentation/devicetree/bindings/crypto/fsl-imx-sahara.txt b/Documentation/devicetree/bindings/crypto/fsl-imx-sahara.txt deleted file mode 100644 index db690b10e582..000000000000 --- a/Documentation/devicetree/bindings/crypto/fsl-imx-sahara.txt +++ /dev/null @@ -1,15 +0,0 @@ -Freescale SAHARA Cryptographic Accelerator included in some i.MX chips. -Currently only i.MX27 and i.MX53 are supported. - -Required properties: -- compatible : Should be "fsl,<soc>-sahara" -- reg : Should contain SAHARA registers location and length -- interrupts : Should contain SAHARA interrupt number - -Example: - -sah: crypto@10025000 { - compatible = "fsl,imx27-sahara"; - reg = < 0x10025000 0x800>; - interrupts = <75>; -}; diff --git a/Documentation/devicetree/bindings/crypto/fsl-imx-sahara.yaml b/Documentation/devicetree/bindings/crypto/fsl-imx-sahara.yaml new file mode 100644 index 000000000000..d531f3af3ea4 --- /dev/null +++ b/Documentation/devicetree/bindings/crypto/fsl-imx-sahara.yaml @@ -0,0 +1,37 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/crypto/fsl-imx-sahara.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Freescale SAHARA Cryptographic Accelerator included in some i.MX chips + +maintainers: + - Steffen Trumtrar <s.trumtrar@pengutronix.de> + +properties: + compatible: + enum: + - fsl,imx27-sahara + - fsl,imx53-sahara + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + +required: + - compatible + - reg + - interrupts + +additionalProperties: false + +examples: + - | + crypto@10025000 { + compatible = "fsl,imx27-sahara"; + reg = < 0x10025000 0x800>; + interrupts = <75>; + }; diff --git a/Documentation/devicetree/bindings/crypto/fsl-imx-scc.txt b/Documentation/devicetree/bindings/crypto/fsl-imx-scc.txt deleted file mode 100644 index 7aad448e8a36..000000000000 --- a/Documentation/devicetree/bindings/crypto/fsl-imx-scc.txt +++ /dev/null @@ -1,21 +0,0 @@ -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"; - }; diff --git a/Documentation/devicetree/bindings/crypto/fsl-imx-scc.yaml b/Documentation/devicetree/bindings/crypto/fsl-imx-scc.yaml new file mode 100644 index 000000000000..563a31605d2b --- /dev/null +++ b/Documentation/devicetree/bindings/crypto/fsl-imx-scc.yaml @@ -0,0 +1,54 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/crypto/fsl-imx-scc.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Freescale Security Controller (SCC) + +maintainers: + - Steffen Trumtrar <s.trumtrar@pengutronix.de> + +properties: + compatible: + const: fsl,imx25-scc + + reg: + maxItems: 1 + + interrupts: + items: + - description: SCC SCM interrupt + - description: SCC SMN interrupt + + interrupt-names: + items: + - const: scm + - const: smn + + clocks: + maxItems: 1 + + clock-names: + const: ipg + +required: + - compatible + - reg + - interrupts + - interrupt-names + - clocks + - clock-names + +additionalProperties: false + +examples: + - | + crypto@53fac000 { + compatible = "fsl,imx25-scc"; + reg = <0x53fac000 0x4000>; + clocks = <&clks 111>; + clock-names = "ipg"; + interrupts = <49>, <50>; + interrupt-names = "scm", "smn"; + }; diff --git a/Documentation/devicetree/bindings/crypto/samsung-slimsss.yaml b/Documentation/devicetree/bindings/crypto/samsung-slimsss.yaml index 04fe5dfa794a..7743eae049ab 100644 --- a/Documentation/devicetree/bindings/crypto/samsung-slimsss.yaml +++ b/Documentation/devicetree/bindings/crypto/samsung-slimsss.yaml @@ -19,7 +19,7 @@ description: |+ properties: compatible: items: - - const: samsung,exynos5433-slim-ss + - const: samsung,exynos5433-slim-sss reg: maxItems: 1 |