| Message ID | 20221221090819.1259443-2-jiajie.ho@starfivetech.com |
|---|---|
| State | Superseded |
| Headers | show |
| Series | [1/3] dt-bindings: rng: Add StarFive TRNG module | expand |
> -----Original Message----- > From: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> > Sent: Wednesday, December 21, 2022 5:48 PM > To: JiaJie Ho <jiajie.ho@starfivetech.com>; Olivia Mackall > <olivia@selenic.com>; Herbert Xu <herbert@gondor.apana.org.au>; Rob > Herring <robh+dt@kernel.org>; Krzysztof Kozlowski > <krzysztof.kozlowski+dt@linaro.org> > Cc: Emil Renner Berthing <kernel@esmil.dk>; Conor Dooley > <conor.dooley@microchip.com>; linux-crypto@vger.kernel.org; > devicetree@vger.kernel.org; linux-kernel@vger.kernel.org; linux- > riscv@lists.infradead.org > Subject: Re: [PATCH 1/3] dt-bindings: rng: Add StarFive TRNG module > > On 21/12/2022 10:08, Jia Jie Ho wrote: > > Add documentation to describe Starfive true random number generator > > module. > > > > Co-developed-by: Jenny Zhang <jenny.zhang@starfivetech.com> > > Signed-off-by: Jenny Zhang <jenny.zhang@starfivetech.com> > > Signed-off-by: Jia Jie Ho <jiajie.ho@starfivetech.com> > > --- > > .../bindings/rng/starfive,jh7110-trng.yaml | 55 +++++++++++++++++++ > > 1 file changed, 55 insertions(+) > > create mode 100644 > > Documentation/devicetree/bindings/rng/starfive,jh7110-trng.yaml > > > > > Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> > Hi Krzysztof, Thank you for spending time reviewing this patch. Best regards, Jia Jie
diff --git a/Documentation/devicetree/bindings/rng/starfive,jh7110-trng.yaml b/Documentation/devicetree/bindings/rng/starfive,jh7110-trng.yaml new file mode 100644 index 000000000000..2b76ce25acc4 --- /dev/null +++ b/Documentation/devicetree/bindings/rng/starfive,jh7110-trng.yaml @@ -0,0 +1,55 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/rng/starfive,jh7110-trng.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: StarFive SoC TRNG Module + +maintainers: + - Jia Jie Ho <jiajie.ho@starfivetech.com> + +properties: + compatible: + const: starfive,jh7110-trng + + reg: + maxItems: 1 + + clocks: + items: + - description: Hardware reference clock + - description: AHB reference clock + + clock-names: + items: + - const: hclk + - const: ahb + + resets: + maxItems: 1 + + interrupts: + maxItems: 1 + +required: + - compatible + - reg + - clocks + - clock-names + - resets + - interrupts + +additionalProperties: false + +examples: + - | + rng: rng@1600C000 { + compatible = "starfive,jh7110-trng"; + reg = <0x1600C000 0x4000>; + clocks = <&clk 15>, <&clk 16>; + clock-names = "hclk", "ahb"; + resets = <&reset 3>; + interrupts = <30>; + }; +...