From: Heiko Stuebner <heiko@sntech.de>
To: Zain Wang <zain.wang@rock-chips.com>
Cc: zhengsq@rock-chips.com, hl@rock-chips.com,
herbert@gondor.apana.org.au, davem@davemloft.net,
mturquette@baylibre.com, pawel.moll@arm.com,
ijc+devicetree@hellion.org.uk, robh+dt@kernel.org,
galak@codeaurora.org, linux@arm.linux.org.uk,
mark.rutland@arm.com, linux-kernel@vger.kernel.org,
linux-crypto@vger.kernel.org, linux-rockchip@lists.infradead.org,
devicetree@vger.kernel.org, eddie.cai@rock-chips.com
Subject: Re: [PATCH v2 4/4] crypto: rockchip/crypto - add DT bindings documentation
Date: Fri, 06 Nov 2015 10:00:22 +0100 [thread overview]
Message-ID: <5400475.WGQH63T0iE@phil> (raw)
In-Reply-To: <1446772644-2352-5-git-send-email-zain.wang@rock-chips.com>
Am Freitag, 6. November 2015, 09:17:24 schrieb Zain Wang:
> Add DT bindings documentation for the rk3288 crypto drivers.
>
> Signed-off-by: Zain Wang <zain.wang@rock-chips.com>
> ---
>
> 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
mistmatch between description and example. I think you mean "sclk" instead of
"srst", like we talked about in the first version.
> + "apb_pclk" used to clock dma
> +
> +Examples:
> +
> + crypto: cypto-controller@ff8a0000 {
> + 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";
> + };
>
next prev parent reply other threads:[~2015-11-06 9:00 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-11-06 1:17 [PATCH v2 0/4] Crypto: add crypto accelerator support for rk3288 Zain Wang
2015-11-06 1:17 ` [PATCH v2 1/4] Crypto: Crypto driver support aes/des/des3 " Zain Wang
2015-11-06 1:54 ` Caesar Wang
2015-11-06 9:51 ` Zain
2015-11-07 23:19 ` Heiko Stuebner
2015-11-09 3:46 ` Zain
2015-11-06 1:17 ` [PATCH v2 2/4] clk: rockchip: set an id for crypto clk Zain Wang
2015-11-06 1:17 ` [PATCH v2 3/4] ARM: dts: rockchip: Add Crypto drivers for rk3288 Zain Wang
2015-11-06 2:00 ` Caesar Wang
2015-11-06 9:50 ` Zain
2015-11-06 10:12 ` Heiko Stuebner
2015-11-06 10:27 ` Zain
2015-11-06 1:17 ` [PATCH v2 4/4] crypto: rockchip/crypto - add DT bindings documentation Zain Wang
2015-11-06 2:27 ` Rob Herring
2015-11-06 9:00 ` Heiko Stuebner [this message]
2015-11-06 9:36 ` Zain
2015-11-06 1:36 ` [PATCH v2 0/4] Crypto: add crypto accelerator support for rk3288 Caesar Wang
2015-11-06 9:53 ` Zain
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