linux-kernel - [PATCH v10 3/5] ARM: dts: aspeed: Add HACE device controller node

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Date:   Thu, 18 Aug 2022 11:59:54 +0800
From:   Neal Liu <neal_liu@...eedtech.com>
To:     Corentin Labbe <clabbe.montjoie@...il.com>,
        Christophe JAILLET <christophe.jaillet@...adoo.fr>,
        Randy Dunlap <rdunlap@...radead.org>,
        Herbert Xu <herbert@...dor.apana.org.au>,
        "David S . Miller" <davem@...emloft.net>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Joel Stanley <joel@....id.au>,
        "Andrew Jeffery" <andrew@...id.au>,
        Dhananjay Phadke <dhphadke@...rosoft.com>,
        "Johnny Huang" <johnny_huang@...eedtech.com>
CC:     <linux-aspeed@...ts.ozlabs.org>, <linux-crypto@...r.kernel.org>,
        <devicetree@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>, <BMC-SW@...eedtech.com>,
        Dhananjay Phadke <dphadke@...ux.microsoft.com>
Subject: [PATCH v10 3/5] ARM: dts: aspeed: Add HACE device controller node

Add hace node to device tree for AST2500/AST2600.

Signed-off-by: Neal Liu <neal_liu@...eedtech.com>
Signed-off-by: Johnny Huang <johnny_huang@...eedtech.com>
Reviewed-by: Dhananjay Phadke <dphadke@...ux.microsoft.com>
---
 arch/arm/boot/dts/aspeed-g5.dtsi | 8 ++++++++
 arch/arm/boot/dts/aspeed-g6.dtsi | 8 ++++++++
 2 files changed, 16 insertions(+)

diff --git a/arch/arm/boot/dts/aspeed-g5.dtsi b/arch/arm/boot/dts/aspeed-g5.dtsi
index c89092c3905b..04f98d1dbb97 100644
--- a/arch/arm/boot/dts/aspeed-g5.dtsi
+++ b/arch/arm/boot/dts/aspeed-g5.dtsi
@@ -262,6 +262,14 @@ rng: hwrng@...e2078 {
 				quality = <100>;
 			};
 
+			hace: crypto@...e3000 {
+				compatible = "aspeed,ast2500-hace";
+				reg = <0x1e6e3000 0x100>;
+				interrupts = <4>;
+				clocks = <&syscon ASPEED_CLK_GATE_YCLK>;
+				resets = <&syscon ASPEED_RESET_HACE>;
+			};
+
 			gfx: display@...e6000 {
 				compatible = "aspeed,ast2500-gfx", "syscon";
 				reg = <0x1e6e6000 0x1000>;
diff --git a/arch/arm/boot/dts/aspeed-g6.dtsi b/arch/arm/boot/dts/aspeed-g6.dtsi
index 6660564855ff..095cf8d03616 100644
--- a/arch/arm/boot/dts/aspeed-g6.dtsi
+++ b/arch/arm/boot/dts/aspeed-g6.dtsi
@@ -323,6 +323,14 @@ apb {
 			#size-cells = <1>;
 			ranges;
 
+			hace: crypto@...d0000 {
+				compatible = "aspeed,ast2600-hace";
+				reg = <0x1e6d0000 0x200>;
+				interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&syscon ASPEED_CLK_GATE_YCLK>;
+				resets = <&syscon ASPEED_RESET_HACE>;
+			};
+
 			syscon: syscon@...e2000 {
 				compatible = "aspeed,ast2600-scu", "syscon", "simple-mfd";
 				reg = <0x1e6e2000 0x1000>;
-- 
2.25.1