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>

diff --git a/arch/arm/boot/dts/at91sam9g45.dtsi b/arch/arm/boot/dts/at91sam9g45.dtsi
index d3f6513..6c0637a 100644 (file)
--- 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>;