linux-kernel - [PATCH v3 5/6 DONOTMERGE] arm64: dts: ti: k3-am62: Add dt node, cbass

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Message-ID: <20240524-mcrc64-upstream-v3-5-24b94d8e8578@ti.com>
Date: Thu, 30 May 2024 17:54:27 +0530
From: <kamlesh@...com>
To: <herbert@...dor.apana.org.au>, <kristo@...nel.org>, <will@...nel.org>
CC: <akpm@...ux-foundation.org>, <davem@...emloft.net>,
        <mcoquelin.stm32@...il.com>, <alexandre.torgue@...s.st.com>,
        <robh@...nel.org>, <krzysztof.kozlowski+dt@...aro.org>,
        <conor+dt@...nel.org>, <vigneshr@...com>, <catalin.marinas@....com>,
        <linux-kernel@...r.kernel.org>, <linux-crypto@...r.kernel.org>,
        <linux-stm32@...md-mailman.stormreply.com>,
        <linux-arm-kernel@...ts.infradead.org>, <devicetree@...r.kernel.org>,
        Kamlesh
 Gurudasani <kamlesh@...com>
Subject: [PATCH v3 5/6 DONOTMERGE] arm64: dts: ti: k3-am62: Add dt node, cbass_main ranges for MCRC64

From: Kamlesh Gurudasani <kamlesh@...com>

Add the address space for MCRC64 to the ranges property of the
cbass_main node and add dt node for MCRC64 engine

Signed-off-by: Kamlesh Gurudasani <kamlesh@...com>
---
 arch/arm64/boot/dts/ti/k3-am62-main.dtsi | 7 +++++++
 arch/arm64/boot/dts/ti/k3-am62.dtsi      | 1 +
 2 files changed, 8 insertions(+)

diff --git a/arch/arm64/boot/dts/ti/k3-am62-main.dtsi b/arch/arm64/boot/dts/ti/k3-am62-main.dtsi
index e9cffca073ef..f80fd753382b 100644
--- a/arch/arm64/boot/dts/ti/k3-am62-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am62-main.dtsi
@@ -216,6 +216,13 @@ crypto: crypto@...00000 {
 		dma-names = "tx", "rx1", "rx2";
 	};
 
+	crc: crc@...00000 {
+		compatible = "ti,am62-mcrc64";
+		reg = <0x00 0x30300000 0x00 0x1000>;
+		clocks = <&k3_clks 116 0>;
+		power-domains = <&k3_pds 116 TI_SCI_PD_EXCLUSIVE>;
+	};
+
 	secure_proxy_sa3: mailbox@...00000 {
 		bootph-pre-ram;
 		compatible = "ti,am654-secure-proxy";
diff --git a/arch/arm64/boot/dts/ti/k3-am62.dtsi b/arch/arm64/boot/dts/ti/k3-am62.dtsi
index f0781f2bea29..edb2cb592ee1 100644
--- a/arch/arm64/boot/dts/ti/k3-am62.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am62.dtsi
@@ -66,6 +66,7 @@ cbass_main: bus@...00 {
 			 <0x00 0x30040000 0x00 0x30040000 0x00 0x00080000>, /* PRUSS-M */
 			 <0x00 0x30101000 0x00 0x30101000 0x00 0x00010100>, /* CSI window */
 			 <0x00 0x30200000 0x00 0x30200000 0x00 0x00010000>, /* DSS */
+			 <0x00 0x30300000 0x00 0x30300000 0x00 0x00001000>, /* MCRC64 */
 			 <0x00 0x31000000 0x00 0x31000000 0x00 0x00050000>, /* USB0 DWC3 Core window */
 			 <0x00 0x31100000 0x00 0x31100000 0x00 0x00050000>, /* USB1 DWC3 Core window */
 			 <0x00 0x40900000 0x00 0x40900000 0x00 0x00030000>, /* SA3UL */

-- 
2.34.1