[PATCH 4/8] ARM: dts: omap5: add aes2 entry

From: Tero Kristo <t-kristo@ti.com>
To: <linux-omap@vger.kernel.org>, <tony@atomide.com>
Cc: <linux-arm-kernel@lists.infradead.org>
Subject: [PATCH 4/8] ARM: dts: omap5: add aes2 entry
Date: Wed, 29 Apr 2020 17:29:58 +0300	[thread overview]
Message-ID: <20200429143002.5050-5-t-kristo@ti.com> (raw)
In-Reply-To: <20200429143002.5050-1-t-kristo@ti.com>

OMAP5 has AES hardware cryptographic accelerator, add AES2 instance for
it.

Signed-off-by: Tero Kristo <t-kristo@ti.com>
---
 arch/arm/boot/dts/omap5.dtsi | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)

diff --git a/arch/arm/boot/dts/omap5.dtsi b/arch/arm/boot/dts/omap5.dtsi
index 30391dbc7f8f..007911685cd9 100644
--- a/arch/arm/boot/dts/omap5.dtsi
+++ b/arch/arm/boot/dts/omap5.dtsi
@@ -276,6 +276,35 @@
 			};
 		};
 
+		aes2_target: target-module@4b701000 {
+			compatible = "ti,sysc-omap2", "ti,sysc";
+			reg = <0x4b701080 0x4>,
+			      <0x4b701084 0x4>,
+			      <0x4b701088 0x4>;
+			reg-names = "rev", "sysc", "syss";
+			ti,sysc-mask = <(SYSC_OMAP2_SOFTRESET |
+					 SYSC_OMAP2_AUTOIDLE)>;
+			ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+					<SYSC_IDLE_NO>,
+					<SYSC_IDLE_SMART>,
+					<SYSC_IDLE_SMART_WKUP>;
+			ti,syss-mask = <1>;
+			/* Domains (P, C): l4per_pwrdm, l4sec_clkdm */
+			clocks = <&l4sec_clkctrl OMAP5_AES2_CLKCTRL 0>;
+			clock-names = "fck";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges = <0x0 0x4b701000 0x1000>;
+
+			aes2: aes@0 {
+				compatible = "ti,omap4-aes";
+				reg = <0 0xa0>;
+				interrupts = <GIC_SPI 64 IRQ_TYPE_LEVEL_HIGH>;
+				dmas = <&sdma 114>, <&sdma 113>;
+				dma-names = "tx", "rx";
+			};
+		};
+
 		bandgap: bandgap@4a0021e0 {
 			reg = <0x4a0021e0 0xc
 			       0x4a00232c 0xc
-- 
2.17.1

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