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From:   Lionel Debieve <lionel.debieve@st.com>
To:     Alexandre Torgue <alexandre.torgue@st.com>,
        Maxime Coquelin <mcoquelin.stm32@gmail.com>,
        Rob Herring <robh+dt@kernel.org>,
        Mark Rutland <mark.rutland@arm.com>,
        Russell King <linux@armlinux.org.uk>
CC:     <linux-arm-kernel@lists.infradead.org>,
        <devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>
Subject: [PATCH 1/4] ARM: dts: stm32: Add RNG support on stm32mp157c
Date:   Mon, 23 Apr 2018 17:19:44 +0200
Message-ID: <20180423151947.2526-2-lionel.debieve@st.com>
In-Reply-To: <20180423151947.2526-1-lionel.debieve@st.com>
References: <20180423151947.2526-1-lionel.debieve@st.com>
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Sender: linux-kernel-owner@vger.kernel.org
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This patch add RNG instance of the stm32mp157c SoC

Signed-off-by: Lionel Debieve <lionel.debieve@st.com>
---
 arch/arm/boot/dts/stm32mp157c.dtsi | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/arch/arm/boot/dts/stm32mp157c.dtsi b/arch/arm/boot/dts/stm32mp157c.dtsi
index bc3eddc3eda6..bf00885971b3 100644
--- a/arch/arm/boot/dts/stm32mp157c.dtsi
+++ b/arch/arm/boot/dts/stm32mp157c.dtsi
@@ -5,6 +5,7 @@
  */
 #include <dt-bindings/interrupt-controller/arm-gic.h>
 #include <dt-bindings/clock/stm32mp1-clks.h>
+#include <dt-bindings/reset/stm32mp1-resets.h>
 
 / {
 	#address-cells = <1>;
@@ -167,6 +168,14 @@
 			#reset-cells = <1>;
 		};
 
+		rng1: rng@54003000 {
+			compatible = "st,stm32-rng";
+			reg = <0x54003000 0x400>;
+			clocks = <&rcc RNG1_K>;
+			resets = <&rcc RNG1_R>;
+			status = "disabled";
+		};
+
 		usart1: serial@5c000000 {
 			compatible = "st,stm32h7-uart";
 			reg = <0x5c000000 0x400>;
-- 
2.15.1