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Date: Thu, 5 Nov 2015 20:27:45 -0600 From: Rob Herring <robh@...nel.org> To: Zain Wang <zain.wang@...k-chips.com> Cc: zhengsq@...k-chips.com, hl@...k-chips.com, herbert@...dor.apana.org.au, davem@...emloft.net, mturquette@...libre.com, heiko@...ech.de, pawel.moll@....com, ijc+devicetree@...lion.org.uk, galak@...eaurora.org, linux@....linux.org.uk, mark.rutland@....com, linux-kernel@...r.kernel.org, linux-crypto@...r.kernel.org, linux-rockchip@...ts.infradead.org, devicetree@...r.kernel.org, eddie.cai@...k-chips.com Subject: Re: [PATCH v2 4/4] crypto: rockchip/crypto - add DT bindings documentation On Fri, Nov 06, 2015 at 09:17:24AM +0800, Zain Wang wrote: > Add DT bindings documentation for the rk3288 crypto drivers. > > Signed-off-by: Zain Wang <zain.wang@...k-chips.com> Acked-by: Rob Herring <robh@...nel.org> > --- > > Changde in v2: > - None > > Changed in v1: > - remove the _crypto suffix > - use "rockchip,rk3288-crypto" instead of "rockchip,rk3288" > - remove the description of status > > .../devicetree/bindings/crypto/rockchip-crypto.txt | 29 ++++++++++++++++++++++ > 1 file changed, 29 insertions(+) > create mode 100644 Documentation/devicetree/bindings/crypto/rockchip-crypto.txt > > diff --git a/Documentation/devicetree/bindings/crypto/rockchip-crypto.txt b/Documentation/devicetree/bindings/crypto/rockchip-crypto.txt > new file mode 100644 > index 0000000..d27e203 > --- /dev/null > +++ b/Documentation/devicetree/bindings/crypto/rockchip-crypto.txt > @@ -0,0 +1,29 @@ > +Rockchip Electronics And Security Accelerator > + > +Required properties: > +- compatible: Should be "rockchip,rk3288-crypto" > +- reg: base physical address of the engine and length of memory mapped > + region > +- interrupts: interrupt number > +- clocks: reference to the clocks about crypto > +- clock-names: "aclk" used to clock data > + "hclk" used to clock data > + "srst" used to clock crypto accelerator > + "apb_pclk" used to clock dma > + > +Examples: > + > + crypto: cypto-controller@...a0000 { > + compatible = "rockchip,rk3288-crypto"; > + reg = <0xff8a0000 0x4000>; > + interrupts = <GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>; > + clocks = <&cru ACLK_CRYPTO>, > + <&cru HCLK_CRYPTO>, > + <&cru SCLK_CRYPTO>, > + <&cru ACLK_DMAC1>; > + clock-names = "aclk", > + "hclk", > + "sclk", > + "apb_pclk"; > + status = "okay"; > + }; > -- > 1.9.1 > > -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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