diff options
| author | Alexey Romanov <avromanov@sberdevices.ru> | 2023-08-23 23:36:27 +0200 |
|---|---|---|
| committer | Neil Armstrong <neil.armstrong@linaro.org> | 2023-09-11 11:42:52 +0200 |
| commit | 2466460a9c431fdc0fbe33b7f118bb20dd77e2e7 (patch) | |
| tree | 763c66bea38a758e0665a403fa2522561d23034f /arch/arm64/boot/dts/amlogic | |
| parent | arm64: dts: meson: a1: add saradc definition (diff) | |
| download | linux-2466460a9c431fdc0fbe33b7f118bb20dd77e2e7.tar.xz linux-2466460a9c431fdc0fbe33b7f118bb20dd77e2e7.zip | |
arm64: dts: meson: a1: add hw rng node
Add hardware number generator node. HWRNG access requires OTP power
domain being enabled.
Signed-off-by: Alexey Romanov <avromanov@sberdevices.ru>
Signed-off-by: Dmitry Rokosov <ddrokosov@sberdevices.ru>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20230823213630.12936-13-ddrokosov@sberdevices.ru
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Diffstat (limited to 'arch/arm64/boot/dts/amlogic')
| -rw-r--r-- | arch/arm64/boot/dts/amlogic/meson-a1.dtsi | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/amlogic/meson-a1.dtsi b/arch/arm64/boot/dts/amlogic/meson-a1.dtsi index 953851f4ae4d..9411acb84f9a 100644 --- a/arch/arm64/boot/dts/amlogic/meson-a1.dtsi +++ b/arch/arm64/boot/dts/amlogic/meson-a1.dtsi @@ -242,6 +242,12 @@ power-domains = <&pwrc PWRC_USB_ID>; }; + hwrng: rng@5118 { + compatible = "amlogic,meson-rng"; + reg = <0x0 0x5118 0x0 0x4>; + power-domains = <&pwrc PWRC_OTP_ID>; + }; + clkc_pll: pll-clock-controller@7c80 { compatible = "amlogic,a1-pll-clkc"; reg = <0 0x7c80 0 0x18c>; |