ARM: at91/dt: add trng node to at91sam9g45

Add a DT node for the TRNG (True Random Number Generator) block.

Keep this block enabled as it does not depend on any external connection,
and thus should be available on all boards.

Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

1 files changed, 7 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/at91sam9g45.dtsi b/arch/arm/boot/dts/at91sam9g45.dtsi
index d3f65130a1f8..6c0637a4bda5 100644
--- a/arch/arm/boot/dts/at91sam9g45.dtsi
+++ b/arch/arm/boot/dts/at91sam9g45.dtsi
@@ -940,6 +940,13 @@
                                 status = "disabled";
                         };
 
+                        trng@fffcc000 {
+                                compatible = "atmel,at91sam9g45-trng";
+                                reg = <0xfffcc000 0x4000>;
+                                interrupts = <6 IRQ_TYPE_LEVEL_HIGH 0>;
+                                clocks = <&trng_clk>;
+                        };
+
                         i2c0: i2c@fff84000 {
                                 compatible = "atmel,at91sam9g10-i2c";
                                 reg = <0xfff84000 0x100>;