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| Started by | Zain <zain.wang@rock-chips.com> |
|---|---|
| First post | 2015-11-02 10:20 +0100 |
| Last post | 2015-11-03 01:30 +0100 |
| Articles | 3 — 2 participants |
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Re: [RESEND PATCH 4/4] crypto: rk_crypto - add DT bindings documentation Zain <zain.wang@rock-chips.com> - 2015-11-02 10:20 +0100
Re: [RESEND PATCH 4/4] crypto: rk_crypto - add DT bindings documentation Rob Herring <robh+dt@kernel.org> - 2015-11-02 16:50 +0100
Re: [RESEND PATCH 4/4] crypto: rk_crypto - add DT bindings documentation Zain <zain.wang@rock-chips.com> - 2015-11-03 01:30 +0100
| From | Zain <zain.wang@rock-chips.com> |
|---|---|
| Date | 2015-11-02 10:20 +0100 |
| Subject | Re: [RESEND PATCH 4/4] crypto: rk_crypto - add DT bindings documentation |
| Message-ID | <qqjrs-3wz-23@gated-at.bofh.it> |
Hi Mark
On 2015年10月30日 22:03, Mark Rutland wrote:
> 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 <zain.wang@rock-chips.com>
>> ---
>> .../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.
ok! done.
rk3288_crypto may be better than crypto.
>> +- 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.
ok! done!
> Thanks,
> Mark.
>
>> +
>> +Examples:
>> +
>> + crypto: cypto-controller@ff8a0000 {
>> + compatible = "rockchip,crypto";
>> + reg = <0xff8a0000 0x4000>;
>> + interrupts = <GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>;
>> + 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
>>
>>
>
Thanks
Zain
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| From | Rob Herring <robh+dt@kernel.org> |
|---|---|
| Date | 2015-11-02 16:50 +0100 |
| Subject | Re: [RESEND PATCH 4/4] crypto: rk_crypto - add DT bindings documentation |
| Message-ID | <qqpwS-745-13@gated-at.bofh.it> |
| In reply to | #1260479 |
On Mon, Nov 2, 2015 at 3:13 AM, Zain <zain.wang@rock-chips.com> wrote: > Hi Mark > > On 2015年10月30日 22:03, Mark Rutland wrote: >> 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 <zain.wang@rock-chips.com> >>> --- >>> +Required properties: >>> +- compatible: should be "rockchip,crypto" >> Choose a more specific name. Rockchip could easily come up with another >> crypto accelerator later. > ok! done. > rk3288_crypto may be better than crypto. Yes, but use '-' not '_'. Rob -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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| From | Zain <zain.wang@rock-chips.com> |
|---|---|
| Date | 2015-11-03 01:30 +0100 |
| Message-ID | <qqxE6-3M2-5@gated-at.bofh.it> |
| In reply to | #1260735 |
Hi Mark, On 2015年11月02日 23:39, Rob Herring wrote: > On Mon, Nov 2, 2015 at 3:13 AM, Zain <zain.wang@rock-chips.com> wrote: >> Hi Mark >> >> On 2015年10月30日 22:03, Mark Rutland wrote: >>> 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 <zain.wang@rock-chips.com> >>>> --- >>>> +Required properties: >>>> +- compatible: should be "rockchip,crypto" >>> Choose a more specific name. Rockchip could easily come up with another >>> crypto accelerator later. >> ok! done. >> rk3288_crypto may be better than crypto. > Yes, but use '-' not '_'. ok! done! > > Rob > > > Thanks Zain -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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