Hi Rob, On 2015年11月12日 04:24, Rob Herring wrote: > On Wed, Nov 11, 2015 at 02:35:56PM +0800, Zain Wang wrote: >> Add DT bindings documentation for the rk3288 crypto drivers. >> >> Signed-off-by: Zain Wang <zain.wang@xxxxxxxxxxxxxx> > Acked-by: Rob Herring <robh@xxxxxxxxxx> Thanks you for responding. -Zain > >> --- >> >> 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 >> >> > > -- To unsubscribe from this list: send the line "unsubscribe linux-crypto" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html