From: Tero Kristo <t-kristo@ti.com>
To: <linux-arm-kernel@lists.infradead.org>, <nm@ti.com>
Cc: Keerthy <j-keerthy@ti.com>
Subject: [RESEND PATCHv6 2/2] arm64: dts: ti: k3-j721e-main: Add crypto accelerator node
Date: Wed, 26 Aug 2020 11:29:21 +0300 [thread overview]
Message-ID: <20200826082921.19143-3-t-kristo@ti.com> (raw)
In-Reply-To: <20200826082921.19143-1-t-kristo@ti.com>
From: Keerthy <j-keerthy@ti.com>
Add crypto accelarator node for supporting hardware crypto algorithms,
including SHA1, SHA256, SHA512, AES, 3DES, and AEAD suites.
Signed-off-by: Keerthy <j-keerthy@ti.com>
[t-kristo@ti.com: Modifications based on introduction of yaml binding]
Signed-off-by: Tero Kristo <t-kristo@ti.com>
---
arch/arm64/boot/dts/ti/k3-j721e-main.dtsi | 23 +++++++++++++++++++++++
1 file changed, 23 insertions(+)
diff --git a/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi b/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi
index 12ceea9b3c9a..b77ac8b0a792 100644
--- a/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi
@@ -304,6 +304,29 @@
};
};
+ main_crypto: crypto@4e00000 {
+ compatible = "ti,j721e-sa2ul";
+ reg = <0x0 0x4e00000 0x0 0x1200>;
+ power-domains = <&k3_pds 264 TI_SCI_PD_EXCLUSIVE>;
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges = <0x0 0x04e00000 0x00 0x04e00000 0x0 0x30000>;
+
+ status = "okay";
+
+ dmas = <&main_udmap 0xc000>, <&main_udmap 0x4000>,
+ <&main_udmap 0x4001>;
+ dma-names = "tx", "rx1", "rx2";
+ dma-coherent;
+
+ rng: rng@4e10000 {
+ compatible = "inside-secure,safexcel-eip76";
+ reg = <0x0 0x4e10000 0x0 0x7d>;
+ interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&k3_clks 264 1>;
+ };
+ };
+
main_pmx0: pinmux@11c000 {
compatible = "pinctrl-single";
/* Proxy 0 addressing */
--
2.17.1
--
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next prev parent reply other threads:[~2020-08-26 8:30 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-26 8:29 [RESEND PATCHv6 0/2] arm64: dts: ti: add crypto support Tero Kristo
2020-08-26 8:29 ` [RESEND PATCHv6 1/2] arm64: dts: ti: k3-am6: Add crypto accelarator node Tero Kristo
2020-08-26 8:29 ` Tero Kristo [this message]
2020-08-27 0:30 ` [RESEND PATCHv6 0/2] arm64: dts: ti: add crypto support Nishanth Menon
2020-08-31 18:08 ` Nishanth Menon
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