| Message ID | 1447223759-20730-2-git-send-email-zain.wang@rock-chips.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
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@rock-chips.com> Acked-by: Rob Herring <robh@kernel.org> > --- > > 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 > >
Hi Rob, On 2015?11?12? 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@rock-chips.com> > Acked-by: Rob Herring <robh@kernel.org> 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 >> >> > >
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"; + };
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