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 d3f65130a1f8b5222d9e920d2713fcc0cf60ca3e..6c0637a4bda56eb73b433a11473d806249e01a70 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>;