From 921ab310873f3ebc864d7d69285f83fc62fb0b5e Mon Sep 17 00:00:00 2001 From: Anson Huang Date: Wed, 5 Aug 2020 10:43:29 +0800 Subject: [PATCH] dt-bindings: crypto: Convert i.MX SCC to json-schema Convert the i.MX SCC binding to DT schema format using json-schema. Signed-off-by: Anson Huang Link: https://lore.kernel.org/r/1596595410-26921-2-git-send-email-Anson.Huang@nxp.com Signed-off-by: Rob Herring --- .../devicetree/bindings/crypto/fsl-imx-scc.txt | 21 --------- .../devicetree/bindings/crypto/fsl-imx-scc.yaml | 54 ++++++++++++++++++++++ 2 files changed, 54 insertions(+), 21 deletions(-) delete mode 100644 Documentation/devicetree/bindings/crypto/fsl-imx-scc.txt create mode 100644 Documentation/devicetree/bindings/crypto/fsl-imx-scc.yaml 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 7aad448..0000000 --- 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 0000000..563a316 --- /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 + +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"; + }; -- 2.7.4