From: Vaibhav Gupta <vaibhavgupta40@gmail.com>
To: Nishanth Menon <nm@ti.com>, Rob Herring <robh+dt@kernel.org>
Cc: vaibhavgupta40@gmail.com, Kishon Vijay Abraham <kishon@ti.com>,
Sekhar Nori <nsekhar@ti.com>, Lokesh Vutla <lokeshvutla@ti.com>,
Praneeth Bajjuri <praneeth@ti.com>,
Gowtham Tammana <g-tammana@ti.com>,
linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: [PATCH v2] arm64: dts: ti: k3-am64-main: Enable crypto accelerator
Date: Tue, 18 May 2021 11:56:30 +0530 [thread overview]
Message-ID: <20210518062630.144154-1-vaibhavgupta40@gmail.com> (raw)
From: Vaibhav Gupta <v_gupta@ti.com>
Add the node for SA2UL including the random number generator.
[v_gupta@ti.com: Add address ranges entry in cbass_main]
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Vaibhav Gupta <v_gupta@ti.com>
---
arch/arm64/boot/dts/ti/k3-am64-main.dtsi | 25 ++++++++++++++++++++++++
arch/arm64/boot/dts/ti/k3-am64.dtsi | 1 +
2 files changed, 26 insertions(+)
diff --git a/arch/arm64/boot/dts/ti/k3-am64-main.dtsi b/arch/arm64/boot/dts/ti/k3-am64-main.dtsi
index 25b702303637..adbc3c0673f3 100644
--- a/arch/arm64/boot/dts/ti/k3-am64-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am64-main.dtsi
@@ -160,6 +160,31 @@ k3_reset: reset-controller {
};
};
+ main_crypto: crypto@40900000 {
+ compatible = "ti,am64-sa2ul";
+ reg = <0x0 0x40900000 0x0 0x1200>;
+ power-domains = <&k3_pds 133 TI_SCI_PD_EXCLUSIVE>;
+ clocks = <&k3_clks 133 0>, <&k3_clks 133 1>, <&k3_clks 133 2>;
+ clock-names = "pka_in_clk" , "x1_clk" , "x2_clk";
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges = <0x0 0x040900000 0x00 0x040900000 0x0 0x30000>;
+
+ status = "okay";
+
+ dmas = <&main_pktdma 0xc001 15>, <&main_pktdma 0x4002 15>,
+ <&main_pktdma 0x4003 15>;
+ dma-names = "tx", "rx1", "rx2";
+
+ eip76d_rng: rng@40910000 {
+ compatible = "inside-secure,safexcel-eip76";
+ reg = <0x0 0x40910000 0x0 0x80>;
+ interrupts = <GIC_SPI 168 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&k3_clks 133 2>;
+ clock-names = "x2_clk";
+ };
+ };
+
main_pmx0: pinctrl@f4000 {
compatible = "pinctrl-single";
reg = <0x00 0xf4000 0x00 0x2d0>;
diff --git a/arch/arm64/boot/dts/ti/k3-am64.dtsi b/arch/arm64/boot/dts/ti/k3-am64.dtsi
index 0ae8c844c482..e2bea44a16c5 100644
--- a/arch/arm64/boot/dts/ti/k3-am64.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am64.dtsi
@@ -85,6 +85,7 @@ cbass_main: bus@f4000 {
<0x00 0x78000000 0x00 0x78000000 0x00 0x00800000>, /* Main R5FSS */
<0x06 0x00000000 0x06 0x00000000 0x01 0x00000000>, /* PCIe DAT1 */
<0x05 0x00000000 0x05 0x00000000 0x01 0x00000000>, /* FSS0 DAT3 */
+ <0x00 0x40900000 0x00 0x40900000 0x00 0x00030000>, /* SA2UL */
/* MCU Domain Range */
<0x00 0x04000000 0x00 0x04000000 0x00 0x01ff1400>;
--
2.31.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next reply other threads:[~2021-05-18 6:29 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-18 6:26 Vaibhav Gupta [this message]
2021-05-18 12:01 ` [PATCH v2] arm64: dts: ti: k3-am64-main: Enable crypto accelerator Nishanth Menon
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20210518062630.144154-1-vaibhavgupta40@gmail.com \
--to=vaibhavgupta40@gmail.com \
--cc=devicetree@vger.kernel.org \
--cc=g-tammana@ti.com \
--cc=kishon@ti.com \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=lokeshvutla@ti.com \
--cc=nm@ti.com \
--cc=nsekhar@ti.com \
--cc=praneeth@ti.com \
--cc=robh+dt@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).