[PATCH 21/25] ARM: dts: rockchip: Add RNG node for RV1106
Vladislav Leonov <[email protected]>
| Newsgroups | org.kernel.vger.linux-clk,org.infradead.lists.linux-arm-kernel,org.infradead.lists.linux-rockchip,org.kernel.vger.linux-devicetree,org.kernel.vger.linux-kernel |
|---|---|
| Message-ID | <[email protected]> |
Add the true random number generator (TRNG) node for RV1106, compatible with rockchip,rk3588-rng. The node is left disabled by default and can be enabled in board dts files. Signed-off-by: Vladislav Leonov <[email protected]> --- arch/arm/boot/dts/rockchip/rv1106.dtsi | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/arch/arm/boot/dts/rockchip/rv1106.dtsi b/arch/arm/boot/dts/rockchip/rv1106.dtsi index ce2f169b1acd..5db640a6ba90 100644 --- a/arch/arm/boot/dts/rockchip/rv1106.dtsi +++ b/arch/arm/boot/dts/rockchip/rv1106.dtsi @@ -255,6 +255,15 @@ dmac: dma-controller@ff420000 { arm,pl330-periph-burst; }; + rng: rng@ff448000 { + compatible = "rockchip,rv1106-rng", "rockchip,rk3588-rng"; + reg = <0xff448000 0x200>; + interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cru HCLK_TRNG_NS>; + resets = <&cru SRST_H_TRNG_NS>; + status = "disabled"; + }; + i2c2: i2c@ff450000 { compatible = "rockchip,rv1106-i2c", "rockchip,rk3399-i2c"; reg = <0xff450000 0x1000>; -- 2.47.3