This adds a device tree binding for random number generator present on Broadcom
BCM2835 SoC, used in Raspberry Pi and Roku 2 devices.
Signed-off-by: Lubomir Rintel <lkund...@v3.sk>
Tested-by: Stephen Warren <swar...@wwwdotorg.org>
Cc: Stephen Warren <swar...@wwwdotorg.org>
Cc: linux-rpi-ker...@lists.infradead.org
Cc: devicetree-disc...@lists.ozlabs.org
Cc: linux-arm-ker...@lists.infradead.org
---
Changes for v2:
- Split out from the driver changeset
- Added documentation
Changes for v3:
- Moved documentation away to the driver commit
arch/arm/boot/dts/bcm2835.dtsi | 5 +++++
1 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/arch/arm/boot/dts/bcm2835.dtsi b/arch/arm/boot/dts/bcm2835.dtsi
index 7e0481e..dc22336 100644
--- a/arch/arm/boot/dts/bcm2835.dtsi
+++ b/arch/arm/boot/dts/bcm2835.dtsi
@@ -34,6 +34,11 @@
reg = <0x7e100000 0x28>;
};
+ rng {
+ compatible = "brcm,bcm2835-rng";
+ reg = <0x7e104000 0x10>;
+ };
+
uart@20201000 {
compatible = "brcm,bcm2835-pl011", "arm,pl011",
"arm,primecell";
reg = <0x7e201000 0x1000>;
--
1.7.1
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