| Message ID | 20191001184141.27956-4-clabbe.montjoie@gmail.com |
|---|---|
| State | Superseded |
| Headers | show |
| Series | crypto: add sun8i-ce driver for Allwinner crypto engine | expand |
On Tue, Oct 01, 2019 at 08:41:33PM +0200, Corentin Labbe wrote: > This patch adds documentation for Device-Tree bindings for the > Crypto Engine cryptographic accelerator driver. > > Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com> > --- > .../bindings/crypto/allwinner,sun8i-ce.yaml | 92 +++++++++++++++++++ > 1 file changed, 92 insertions(+) > create mode 100644 Documentation/devicetree/bindings/crypto/allwinner,sun8i-ce.yaml > > diff --git a/Documentation/devicetree/bindings/crypto/allwinner,sun8i-ce.yaml b/Documentation/devicetree/bindings/crypto/allwinner,sun8i-ce.yaml > new file mode 100644 > index 000000000000..9bd26a2eff33 > --- /dev/null > +++ b/Documentation/devicetree/bindings/crypto/allwinner,sun8i-ce.yaml > @@ -0,0 +1,92 @@ > +# SPDX-License-Identifier: GPL-2.0 > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/crypto/allwinner,sun8i-ce.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Allwinner Crypto Engine driver > + > +maintainers: > + - Corentin Labbe <clabbe.montjoie@gmail.com> > + > +properties: > + compatible: > + enum: > + - allwinner,sun8i-h3-crypto > + - allwinner,sun8i-r40-crypto > + - allwinner,sun50i-a64-crypto > + - allwinner,sun50i-h5-crypto > + - allwinner,sun50i-h6-crypto > + > + reg: > + maxItems: 1 > + > + interrupts: > + maxItems: 1 > + > + clocks: > + items: > + - description: Bus clock > + - description: Module clock > + - description: MBus clock > + minItems: 2 > + maxItems: 3 > + > + clock-names: > + items: > + - const: bus > + - const: mod > + - const: ram > + minItems: 2 > + maxItems: 3 > + > + resets: > + maxItems: 1 > + > + reset-names: > + const: bus > + > +if: > + properties: > + compatible: > + items: > + const: allwinner,sun50i-h6-crypto > +then: > + properties: > + clocks: > + minItems: 3 > + clock-names: > + minItems: 3 > +else: > + properties: > + clocks: > + maxItems: 2 > + clock-names: > + maxItems: 2 > + > +required: > + - compatible > + - reg > + - interrupts > + - clocks > + - clock-names > + - resets > + > +additionalProperties: true I guess you meant false here? Maxime
diff --git a/Documentation/devicetree/bindings/crypto/allwinner,sun8i-ce.yaml b/Documentation/devicetree/bindings/crypto/allwinner,sun8i-ce.yaml new file mode 100644 index 000000000000..9bd26a2eff33 --- /dev/null +++ b/Documentation/devicetree/bindings/crypto/allwinner,sun8i-ce.yaml @@ -0,0 +1,92 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/crypto/allwinner,sun8i-ce.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Allwinner Crypto Engine driver + +maintainers: + - Corentin Labbe <clabbe.montjoie@gmail.com> + +properties: + compatible: + enum: + - allwinner,sun8i-h3-crypto + - allwinner,sun8i-r40-crypto + - allwinner,sun50i-a64-crypto + - allwinner,sun50i-h5-crypto + - allwinner,sun50i-h6-crypto + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + clocks: + items: + - description: Bus clock + - description: Module clock + - description: MBus clock + minItems: 2 + maxItems: 3 + + clock-names: + items: + - const: bus + - const: mod + - const: ram + minItems: 2 + maxItems: 3 + + resets: + maxItems: 1 + + reset-names: + const: bus + +if: + properties: + compatible: + items: + const: allwinner,sun50i-h6-crypto +then: + properties: + clocks: + minItems: 3 + clock-names: + minItems: 3 +else: + properties: + clocks: + maxItems: 2 + clock-names: + maxItems: 2 + +required: + - compatible + - reg + - interrupts + - clocks + - clock-names + - resets + +additionalProperties: true + +examples: + - | + #include <dt-bindings/interrupt-controller/arm-gic.h> + #include <dt-bindings/clock/sun50i-a64-ccu.h> + #include <dt-bindings/reset/sun50i-a64-ccu.h> + + crypto: crypto@1c15000 { + compatible = "allwinner,sun8i-h3-crypto"; + reg = <0x01c15000 0x1000>; + interrupts = <GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&ccu CLK_BUS_CE>, <&ccu CLK_CE>; + clock-names = "bus", "mod"; + resets = <&ccu RST_BUS_CE>; + reset-names = "bus"; + }; +
This patch adds documentation for Device-Tree bindings for the Crypto Engine cryptographic accelerator driver. Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com> --- .../bindings/crypto/allwinner,sun8i-ce.yaml | 92 +++++++++++++++++++ 1 file changed, 92 insertions(+) create mode 100644 Documentation/devicetree/bindings/crypto/allwinner,sun8i-ce.yaml -- 2.21.0