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Groups > linux.kernel > #1266984
| From | Zain Wang <zain.wang@rock-chips.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH v3 1/4] crypto: rockchip/crypto - add DT bindings documentation |
| Date | 2015-11-11 07:40 +0100 |
| Message-ID | <qtxex-7AK-9@gated-at.bofh.it> (permalink) |
| References | <qtxex-7AK-7@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
Add DT bindings documentation for the rk3288 crypto drivers.
Signed-off-by: Zain Wang <zain.wang@rock-chips.com>
---
Changed in v3:
- add reset property
Changed 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..096df34
--- /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
+ "sclk" used to clock crypto accelerator
+ "apb_pclk" used to clock dma
+- resets: Must contain an entry for each entry in reset-names.
+ See ../reset/reset.txt for details.
+- reset-names: Must include the name "crypto-rst".
+
+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";
+ resets = <&cru SRST_CRYPTO>;
+ reset-names = "crypto-rst";
+ status = "okay";
+ };
--
1.9.1
--
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[PATCH v3 0/4] crypto: add crypto accelerator support for rk3288 Zain Wang <zain.wang@rock-chips.com> - 2015-11-11 07:40 +0100
[PATCH v3 1/4] crypto: rockchip/crypto - add DT bindings documentation Zain Wang <zain.wang@rock-chips.com> - 2015-11-11 07:40 +0100
Re: [PATCH v3 1/4] crypto: rockchip/crypto - add DT bindings documentation Rob Herring <robh@kernel.org> - 2015-11-11 21:30 +0100
Re: [PATCH v3 1/4] crypto: rockchip/crypto - add DT bindings documentation Zain <zain.wang@rock-chips.com> - 2015-11-12 02:20 +0100
[PATCH v3 2/4] clk: rockchip: set an ID for crypto clk Zain Wang <zain.wang@rock-chips.com> - 2015-11-11 07:40 +0100
Re: [PATCH v3 2/4] clk: rockchip: set an ID for crypto clk Heiko Stuebner <heiko@sntech.de> - 2015-11-12 01:00 +0100
Re: [PATCH v3 2/4] clk: rockchip: set an ID for crypto clk Zain <zain.wang@rock-chips.com> - 2015-11-12 02:20 +0100
Re: [PATCH v3 2/4] clk: rockchip: set an ID for crypto clk Heiko Stuebner <heiko@sntech.de> - 2015-11-12 09:50 +0100
Re: [PATCH v3 2/4] clk: rockchip: set an ID for crypto clk Zain <zain.wang@rock-chips.com> - 2015-11-13 08:00 +0100
[PATCH v3 3/4] Crypto: rockchip/crypto - add crypto driver for rk3288 Zain Wang <zain.wang@rock-chips.com> - 2015-11-11 07:40 +0100
Re: [PATCH v3 3/4] Crypto: rockchip/crypto - add crypto driver for rk3288 Heiko Stuebner <heiko@sntech.de> - 2015-11-12 13:40 +0100
Re: [PATCH v3 3/4] Crypto: rockchip/crypto - add crypto driver for rk3288 Zain <zain.wang@rock-chips.com> - 2015-11-13 07:50 +0100
Re: [PATCH v3 3/4] Crypto: rockchip/crypto - add crypto driver for rk3288 Heiko Stuebner <heiko@sntech.de> - 2015-11-14 23:50 +0100
Re: [PATCH v3 3/4] Crypto: rockchip/crypto - add crypto driver for rk3288 Zain <zain.wang@rock-chips.com> - 2015-11-16 03:00 +0100
Re: [PATCH v3 0/4] crypto: add crypto accelerator support for rk3288 Heiko Stuebner <heiko@sntech.de> - 2015-11-12 11:00 +0100
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