diff options
| author | Tudor Ambarus <tudor.ambarus@microchip.com> | 2022-02-08 11:56:46 +0100 |
|---|---|---|
| committer | Nicolas Ferre <nicolas.ferre@microchip.com> | 2022-02-25 11:32:21 +0100 |
| commit | f8b94b1500e4913b16f972b312489388fa7068f9 (patch) | |
| tree | 41e6ac26114672e56594bef56e2b9be271cad0fc /arch | |
| parent | ARM: dts: at91: Use the generic "crypto" node name for the crypto IPs (diff) | |
| download | linux-f8b94b1500e4913b16f972b312489388fa7068f9.tar.xz linux-f8b94b1500e4913b16f972b312489388fa7068f9.zip | |
ARM: dts: at91: sama7g5: Add crypto nodes
Describe and enable the AES, SHA and TDES crypto IPs. Tested with the
extra run-time self tests of the registered crypto algorithms.
Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Link: https://lore.kernel.org/r/20220208105646.226623-1-tudor.ambarus@microchip.com
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/boot/dts/sama7g5.dtsi | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/sama7g5.dtsi b/arch/arm/boot/dts/sama7g5.dtsi index f6892ed07301..a95533a523b9 100644 --- a/arch/arm/boot/dts/sama7g5.dtsi +++ b/arch/arm/boot/dts/sama7g5.dtsi @@ -337,6 +337,27 @@ clock-names = "pclk", "gclk"; }; + aes: crypto@e1810000 { + compatible = "atmel,at91sam9g46-aes"; + reg = <0xe1810000 0x100>; + interrupts = <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 27>; + clock-names = "aes_clk"; + dmas = <&dma0 AT91_XDMAC_DT_PERID(1)>, + <&dma0 AT91_XDMAC_DT_PERID(2)>; + dma-names = "tx", "rx"; + }; + + sha: crypto@e1814000 { + compatible = "atmel,at91sam9g46-sha"; + reg = <0xe1814000 0x100>; + interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 83>; + clock-names = "sha_clk"; + dmas = <&dma0 AT91_XDMAC_DT_PERID(48)>; + dma-names = "tx"; + }; + flx0: flexcom@e1818000 { compatible = "atmel,sama5d2-flexcom"; reg = <0xe1818000 0x200>; @@ -419,6 +440,17 @@ status = "disabled"; }; + tdes: crypto@e2014000 { + compatible = "atmel,at91sam9g46-tdes"; + reg = <0xe2014000 0x100>; + interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 96>; + clock-names = "tdes_clk"; + dmas = <&dma0 AT91_XDMAC_DT_PERID(54)>, + <&dma0 AT91_XDMAC_DT_PERID(53)>; + dma-names = "tx", "rx"; + }; + flx4: flexcom@e2018000 { compatible = "atmel,sama5d2-flexcom"; reg = <0xe2018000 0x200>; |