From: Horia Geantă <horia.geanta@nxp.com>
Date: Wed, 15 Jul 2020 15:26:01 +0000 (+0300)
Subject: ARM: dts: imx6sl: fix rng node
X-Git-Tag: v5.15~2574^2~28^2~36
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=82ffb35c2ce63ef8e0325f75eb48022abcf8edbe;p=platform%2Fkernel%2Flinux-starfive.git

ARM: dts: imx6sl: fix rng node

rng DT node was added without a compatible string.

i.MX driver for RNGC (drivers/char/hw_random/imx-rngc.c) also claims
support for RNGB, and is currently used for i.MX25.

Let's use this driver also for RNGB block in i.MX6SL.

Fixes: e29fe21cff96 ("ARM: dts: add device tree source for imx6sl SoC")
Signed-off-by: Horia Geantă <horia.geanta@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
---

diff --git a/arch/arm/boot/dts/imx6sl.dtsi b/arch/arm/boot/dts/imx6sl.dtsi
index 1c7180f..91a8c54 100644
--- a/arch/arm/boot/dts/imx6sl.dtsi
+++ b/arch/arm/boot/dts/imx6sl.dtsi
@@ -939,8 +939,10 @@
 			};
 
 			rngb: rngb@21b4000 {
+				compatible = "fsl,imx6sl-rngb", "fsl,imx25-rngb";
 				reg = <0x021b4000 0x4000>;
 				interrupts = <0 5 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clks IMX6SL_CLK_DUMMY>;
 			};
 
 			weim: weim@21b8000 {