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| author | Alexey Romanov <avromanov@sberdevices.ru> | 2023-09-29 13:29:38 +0300 |
|---|---|---|
| committer | Neil Armstrong <neil.armstrong@linaro.org> | 2023-10-02 09:58:28 +0300 |
| commit | 1e3dbe8006247386592a2fdce3a52cca15625997 (patch) | |
| tree | a9f7b458f12023d10f5c5e3f529ed2e14667de2a /arch/arm64/boot/dts | |
| parent | 3f0b916f3a7eaa8aab6f6ab465a4f5342b5253c7 (diff) | |
| download | linux-1e3dbe8006247386592a2fdce3a52cca15625997.tar.xz | |
arm64: dts: meson-s4: add hwrng node
Using this node, we can obtain random numbers via
hardware random number generator.
Signed-off-by: Alexey Romanov <avromanov@sberdevices.ru>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20230929102942.67985-4-avromanov@salutedevices.com
[narmstrong: fixed commit message]
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Diffstat (limited to 'arch/arm64/boot/dts')
| -rw-r--r-- | arch/arm64/boot/dts/amlogic/meson-s4.dtsi | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/amlogic/meson-s4.dtsi b/arch/arm64/boot/dts/amlogic/meson-s4.dtsi index 5a3abcc08ee5..e0cfc54ebccb 100644 --- a/arch/arm64/boot/dts/amlogic/meson-s4.dtsi +++ b/arch/arm64/boot/dts/amlogic/meson-s4.dtsi @@ -148,6 +148,11 @@ interrupts = <GIC_SPI 22 IRQ_TYPE_EDGE_RISING>; status = "disabled"; }; + + hwrng: rng@440788 { + compatible = "amlogic,meson-s4-rng"; + reg = <0x0 0x440788 0x0 0x0c>; + }; }; }; }; |