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authorRobert Marko <robert.marko@sartura.hr>2020-10-08 22:05:14 +0200
committerTom Rini <trini@konsulko.com>2020-10-22 09:54:54 -0400
commitcfec8d36cebb8668c02ec2ff6aafa79ee382ce3c (patch)
tree267d447801702533e922e2f5e8c6e5dccf2d474a /arch/arm/dts/qcom-ipq4019.dtsi
parent033ec636fcb67d6f58a045a50977f8f1449378a9 (diff)
downloadu-boot-cfec8d36cebb8668c02ec2ff6aafa79ee382ce3c.tar.gz
IPQ40xx: Add PRNG support
Since we now have the driver for Qualcomm PRNG HW, lets use it and add the necessary clocks and nodes. Signed-off-by: Robert Marko <robert.marko@sartura.hr> Cc: Luka Perkov <luka.perkov@sartura.hr>
Diffstat (limited to 'arch/arm/dts/qcom-ipq4019.dtsi')
-rw-r--r--arch/arm/dts/qcom-ipq4019.dtsi7
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/arm/dts/qcom-ipq4019.dtsi b/arch/arm/dts/qcom-ipq4019.dtsi
index 031691e5d2..7a52ea2c4e 100644
--- a/arch/arm/dts/qcom-ipq4019.dtsi
+++ b/arch/arm/dts/qcom-ipq4019.dtsi
@@ -60,6 +60,13 @@
u-boot,dm-pre-reloc;
};
+ rng: rng@22000 {
+ compatible = "qcom,prng";
+ reg = <0x22000 0x140>;
+ clocks = <&gcc GCC_PRNG_AHB_CLK>;
+ status = "disabled";
+ };
+
reset: gcc-reset@1800000 {
compatible = "qcom,gcc-reset-ipq4019";
reg = <0x1800000 0x60000>;