diff mbox series

[3/3] arm64: dts: ti: k3-am64-main: Enable crypto accelerator

Message ID 20210514210725.32720-4-s-anna@ti.com (mailing list archive)
State New, archived
Headers show
Series Add crypto nodes for J7200 and AM64x | expand

Commit Message

Suman Anna May 14, 2021, 9:07 p.m. UTC 
From: Peter Ujfalusi <peter.ujfalusi@ti.com>

Add the node for SA2UL including the random number generator.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
[s-anna@ti.com: drop label, minor cleanups]
Signed-off-by: Suman Anna <s-anna@ti.com>
---
 arch/arm64/boot/dts/ti/k3-am64-main.dtsi | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/ti/k3-am64-main.dtsi b/arch/arm64/boot/dts/ti/k3-am64-main.dtsi
index b2bcbf23eefd..43f982291350 100644
--- a/arch/arm64/boot/dts/ti/k3-am64-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am64-main.dtsi
@@ -672,4 +672,23 @@  mailbox0_cluster7: mailbox@29070000 {
 		ti,mbox-num-users = <4>;
 		ti,mbox-num-fifos = <16>;
 	};
+
+	crypto: crypto@40900000 {
+		compatible = "ti,am64-sa2ul";
+		reg = <0x00 0x40900000 0x00 0x1200>;
+		power-domains = <&k3_pds 133 TI_SCI_PD_EXCLUSIVE>;
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges = <0x00 0x40900000 0x00 0x40900000 0x00 0x30000>;
+		dmas = <&main_pktdma 0xc001 0>, <&main_pktdma 0x4002 0>,
+		       <&main_pktdma 0x4003 0>;
+		dma-names = "tx", "rx1", "rx2";
+
+		rng: rng@40910000 {
+			compatible = "inside-secure,safexcel-eip76";
+			reg = <0x00 0x40910000 0x00 0x7d>;
+			interrupts = <GIC_SPI 168 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&k3_clks 133 0>;
+		};
+	};
 };