| Message ID | 20191023201016.26195-3-clabbe.montjoie@gmail.com |
|---|---|
| State | Superseded |
| Headers | show |
| Series | None | expand |
Hi, On Wed, Oct 23, 2019 at 10:10:14PM +0200, Corentin Labbe wrote: > This patch adds documentation for Device-Tree bindings of the > Security System cryptographic offloader driver. > > Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com> > --- > .../bindings/crypto/allwinner,sun8i-ss.yaml | 64 +++++++++++++++++++ > 1 file changed, 64 insertions(+) > create mode 100644 Documentation/devicetree/bindings/crypto/allwinner,sun8i-ss.yaml > > diff --git a/Documentation/devicetree/bindings/crypto/allwinner,sun8i-ss.yaml b/Documentation/devicetree/bindings/crypto/allwinner,sun8i-ss.yaml > new file mode 100644 > index 000000000000..99b7736975bc > --- /dev/null > +++ b/Documentation/devicetree/bindings/crypto/allwinner,sun8i-ss.yaml > @@ -0,0 +1,64 @@ > +# SPDX-License-Identifier: GPL-2.0 > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/crypto/allwinner,sun8i-ss.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Allwinner Security System v2 driver > + > +maintainers: > + - Corentin Labbe <corentin.labbe@gmail.com> > + > +properties: > + compatible: > + enum: > + - allwinner,sun8i-a83t-crypto > + - allwinner,sun9i-a80-crypto > + > + reg: > + maxItems: 1 > + > + interrupts: > + maxItems: 1 > + > + clocks: > + items: > + - description: Bus clock > + - description: Module clock > + > + clock-names: > + items: > + - const: bus > + - const: mod > + > + resets: > + maxItems: 1 The A83t at least has a reset line, so please make a condition to have it required. > + reset-names: > + const: bus You don't need reset-names at all in that binding. Maxime
diff --git a/Documentation/devicetree/bindings/crypto/allwinner,sun8i-ss.yaml b/Documentation/devicetree/bindings/crypto/allwinner,sun8i-ss.yaml new file mode 100644 index 000000000000..99b7736975bc --- /dev/null +++ b/Documentation/devicetree/bindings/crypto/allwinner,sun8i-ss.yaml @@ -0,0 +1,64 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/crypto/allwinner,sun8i-ss.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Allwinner Security System v2 driver + +maintainers: + - Corentin Labbe <corentin.labbe@gmail.com> + +properties: + compatible: + enum: + - allwinner,sun8i-a83t-crypto + - allwinner,sun9i-a80-crypto + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + clocks: + items: + - description: Bus clock + - description: Module clock + + clock-names: + items: + - const: bus + - const: mod + + resets: + maxItems: 1 + + reset-names: + const: bus + +required: + - compatible + - reg + - interrupts + - clocks + - clock-names + +additionalProperties: false + +examples: + - | + #include <dt-bindings/interrupt-controller/arm-gic.h> + #include <dt-bindings/clock/sun8i-a83t-ccu.h> + #include <dt-bindings/reset/sun8i-a83t-ccu.h> + + crypto: crypto@1c15000 { + compatible = "allwinner,sun8i-a83t-crypto"; + reg = <0x01c15000 0x1000>; + interrupts = <GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&ccu CLK_BUS_SS>, <&ccu CLK_SS>; + clock-names = "bus", "mod"; + resets = <&ccu RST_BUS_SS>; + reset-names = "bus"; + }; +
This patch adds documentation for Device-Tree bindings of the Security System cryptographic offloader driver. Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com> --- .../bindings/crypto/allwinner,sun8i-ss.yaml | 64 +++++++++++++++++++ 1 file changed, 64 insertions(+) create mode 100644 Documentation/devicetree/bindings/crypto/allwinner,sun8i-ss.yaml -- 2.21.0