From: Suman Anna <s-anna@ti.com>
To: Nishanth Menon <nm@ti.com>, Tero Kristo <kristo@kernel.org>
Cc: devicetree@vger.kernel.org, Gowtham Tammana <g-tammana@ti.com>,
Praneeth Bajjuri <praneeth@ti.com>,
Vaibhav Gupta <v_gupta@ti.com>,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH 3/3] arm64: dts: ti: k3-am64-main: Enable crypto accelerator
Date: Fri, 14 May 2021 16:07:24 -0500 [thread overview]
Message-ID: <20210514210725.32720-4-s-anna@ti.com> (raw)
In-Reply-To: <20210514210725.32720-1-s-anna@ti.com>
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 --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>;
+ };
+ };
};
--
2.30.1
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next prev parent reply other threads:[~2021-05-14 21:10 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-14 21:07 [PATCH 0/3] Add crypto nodes for J7200 and AM64x Suman Anna
2021-05-14 21:07 ` [PATCH 1/3] arm64: dts: ti: k3-j7200-mcu: Add the mcu sa2ul crypto node Suman Anna
2021-05-14 21:07 ` [PATCH 2/3] arm64: dts: ti: k3-am64: Add SA2UL address space to Main CBASS ranges Suman Anna
2021-05-14 21:07 ` Suman Anna [this message]
2021-05-14 22:11 ` [PATCH 0/3] Add crypto nodes for J7200 and AM64x Nishanth Menon
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