| Message ID | 1431608341-10936-2-git-send-email-clabbe.montjoie@gmail.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Thu, May 14, 2015 at 02:58:58PM +0200, LABBE Corentin wrote: > The Security System is a hardware cryptographic accelerator that support > AES/MD5/SHA1/DES/3DES/PRNG algorithms. > It could be found on many Allwinner SoC. > > This patch enable the Security System on the Allwinner A20 SoC Device-tree. > > Signed-off-by: LABBE Corentin <clabbe.montjoie@gmail.com> > --- > arch/arm/boot/dts/sun7i-a20.dtsi | 8 ++++++++ > 1 file changed, 8 insertions(+) > > diff --git a/arch/arm/boot/dts/sun7i-a20.dtsi b/arch/arm/boot/dts/sun7i-a20.dtsi > index fdd1817..9a823ce 100644 > --- a/arch/arm/boot/dts/sun7i-a20.dtsi > +++ b/arch/arm/boot/dts/sun7i-a20.dtsi > @@ -679,6 +679,14 @@ > status = "disabled"; > }; > > + crypto: crypto-engine@01c15000 { > + compatible = "allwinner,sun4i-a20-crypto"; This looks wrong. It's either sun4i-a10 or sun7i-a20. It looks good otherwise. Thanks! Maxime
Le 15/05/2015 09:31, Maxime Ripard a écrit : > On Thu, May 14, 2015 at 02:58:58PM +0200, LABBE Corentin wrote: >> The Security System is a hardware cryptographic accelerator that support >> AES/MD5/SHA1/DES/3DES/PRNG algorithms. >> It could be found on many Allwinner SoC. >> >> This patch enable the Security System on the Allwinner A20 SoC Device-tree. >> >> Signed-off-by: LABBE Corentin <clabbe.montjoie@gmail.com> >> --- >> arch/arm/boot/dts/sun7i-a20.dtsi | 8 ++++++++ >> 1 file changed, 8 insertions(+) >> >> diff --git a/arch/arm/boot/dts/sun7i-a20.dtsi b/arch/arm/boot/dts/sun7i-a20.dtsi >> index fdd1817..9a823ce 100644 >> --- a/arch/arm/boot/dts/sun7i-a20.dtsi >> +++ b/arch/arm/boot/dts/sun7i-a20.dtsi >> @@ -679,6 +679,14 @@ >> status = "disabled"; >> }; >> >> + crypto: crypto-engine@01c15000 { >> + compatible = "allwinner,sun4i-a20-crypto"; > > This looks wrong. It's either sun4i-a10 or sun7i-a20. > > It looks good otherwise. > > Thanks! > Maxime > Fixed with sun4i-a10 Thanks
diff --git a/arch/arm/boot/dts/sun7i-a20.dtsi b/arch/arm/boot/dts/sun7i-a20.dtsi index fdd1817..9a823ce 100644 --- a/arch/arm/boot/dts/sun7i-a20.dtsi +++ b/arch/arm/boot/dts/sun7i-a20.dtsi @@ -679,6 +679,14 @@ status = "disabled"; }; + crypto: crypto-engine@01c15000 { + compatible = "allwinner,sun4i-a20-crypto"; + reg = <0x01c15000 0x1000>; + interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&ahb_gates 5>, <&ss_clk>; + clock-names = "ahb", "mod"; + }; + spi2: spi@01c17000 { compatible = "allwinner,sun4i-a10-spi"; reg = <0x01c17000 0x1000>;
The Security System is a hardware cryptographic accelerator that support AES/MD5/SHA1/DES/3DES/PRNG algorithms. It could be found on many Allwinner SoC. This patch enable the Security System on the Allwinner A20 SoC Device-tree. Signed-off-by: LABBE Corentin <clabbe.montjoie@gmail.com> --- arch/arm/boot/dts/sun7i-a20.dtsi | 8 ++++++++ 1 file changed, 8 insertions(+)