From: Mark Rutland Subject: Re: [RESEND PATCH 4/4] crypto: rk_crypto - add DT bindings documentation Date: Fri, 30 Oct 2015 14:03:34 +0000 Message-ID: <20151030140334.GB31073@leverpostej> References: <1446193369-4453-1-git-send-email-zain.wang@rock-chips.com> <1446193369-4453-5-git-send-email-zain.wang@rock-chips.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: zhengsq-TNX95d0MmH7DzftRWevZcw@public.gmane.org, hl-TNX95d0MmH7DzftRWevZcw@public.gmane.org, herbert-lOAM2aK0SrRLBo1qDEOMRrpzq4S04n8Q@public.gmane.org, davem-fT/PcQaiUtIeIZ0/mPfg9Q@public.gmane.org, mturquette-rdvid1DuHRBWk0Htik3J/w@public.gmane.org, heiko-4mtYJXux2i+zQB+pC5nmwQ@public.gmane.org, pawel.moll-5wv7dgnIgG8@public.gmane.org, ijc+devicetree-KcIKpvwj1kUDXYZnReoRVg@public.gmane.org, robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, galak-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org, linux-lFZ/pmaqli7XmaaqVzeoHQ@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-crypto-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-rockchip-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, eddie.cai-TNX95d0MmH7DzftRWevZcw@public.gmane.org To: Zain Wang Return-path: Content-Disposition: inline In-Reply-To: <1446193369-4453-5-git-send-email-zain.wang-TNX95d0MmH7DzftRWevZcw@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: linux-crypto.vger.kernel.org On Fri, Oct 30, 2015 at 04:22:49PM +0800, Zain Wang wrote: > Add DT bindings documentation for the rk3288 crypto drivers. > > Signed-off-by: Zain Wang > --- > .../devicetree/bindings/crypto/rk-crypto.txt | 31 ++++++++++++++++++++++ > 1 file changed, 31 insertions(+) > create mode 100644 Documentation/devicetree/bindings/crypto/rk-crypto.txt > > diff --git a/Documentation/devicetree/bindings/crypto/rk-crypto.txt b/Documentation/devicetree/bindings/crypto/rk-crypto.txt > new file mode 100644 > index 0000000..1e50768 > --- /dev/null > +++ b/Documentation/devicetree/bindings/crypto/rk-crypto.txt > @@ -0,0 +1,31 @@ > +Rockchip Electronics And Security Accelerator > + > +Required properties: > +- compatible: should be "rockchip,crypto" Choose a more specific name. Rockchip could easily come up with another crypto accelerator later. > +- reg: base physical address of the engine and length of memory mapped > + region. > +- interrupts: interrupt number > +- clocks: clock specifiers > +- clock-names: "aclk_crypto" used to clock data > + "hclk_crypto" used to clock data > + "srst_crypto" used to clock crypto accelerator > + "apb_pclk" used to clock dma > +-status: Enable No need to mention the status property. Thanks, Mark. > + > +Examples: > + > + crypto: cypto-controller@ff8a0000 { > + compatible = "rockchip,crypto"; > + reg = <0xff8a0000 0x4000>; > + interrupts = ; > + clocks = <&cru ACLK_CRYPTO>, > + <&cru HCLK_CRYPTO>, > + <&cru SRST_CRYPTO>, > + <&cru ACLK_DMAC1>; > + > + clock-names = "aclk_crypto", > + "hclk_crypto", > + "srst_crypto", > + "apb_pclk"; > + status = "okay"; > + }; > -- > 1.9.1 > > -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html