Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20;
From:   Kamlesh Gurudasani <kamlesh@ti.com>
Date:   Wed, 14 Jun 2023 15:16:56 +0530
Subject: [PATCH v2] arm64: dts: ti: k3-am62-main: Remove power-domains from
 crypto node
MIME-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: 7bit
Message-ID: <20230614-sa3ul-v2-1-3a832b82339c@ti.com>
To:     kamlesh <kamlesh@ti.com>, Nishanth Menon <nm@ti.com>,
        Vignesh Raghavendra <vigneshr@ti.com>,
        Tero Kristo <kristo@kernel.org>,
        Rob Herring <robh+dt@kernel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
        Conor Dooley <conor+dt@kernel.org>,
        Jayesh Choudhary <j-choudhary@ti.com>
CC:     <linux-arm-kernel@lists.infradead.org>,
        <devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>
Precedence: bulk

Only SYSFW has control of SA3UL power.
From SYSFW 08.04.00.002, for security reasons, device ID for power
management of SA3UL has been removed.

"power-domains" property in crypto node tries to access
the SA3UL, for which it gets NACK and hence, SA3UL driver doesn't
probe properly.

Fixes: 8af893654c02 ("arm64: dts: ti: k3-am62-main: Enable crypto accelerator")

Signed-off-by: Kamlesh Gurudasani <kamlesh@ti.com>
---
v2 changes:
-make commit message clearer
---
 arch/arm64/boot/dts/ti/k3-am62-main.dtsi | 1 -
 1 file changed, 1 deletion(-)

diff --git a/arch/arm64/boot/dts/ti/k3-am62-main.dtsi b/arch/arm64/boot/dts/ti/k3-am62-main.dtsi
index b3e4857bbbe4..18a6e9ffaf58 100644
--- a/arch/arm64/boot/dts/ti/k3-am62-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am62-main.dtsi
@@ -174,7 +174,6 @@ k3_reset: reset-controller {
 	crypto: crypto@40900000 {
 		compatible = "ti,am62-sa3ul";
 		reg = <0x00 0x40900000 0x00 0x1200>;
-		power-domains = <&k3_pds 70 TI_SCI_PD_SHARED>;
 		#address-cells = <2>;
 		#size-cells = <2>;
 		ranges = <0x00 0x40900000 0x00 0x40900000 0x00 0x30000>;

---
base-commit: 53ab6975c12d1ad86c599a8927e8c698b144d669
change-id: 20230614-sa3ul-cb4bd1bb4d08

Best regards,
-- 
Kamlesh Gurudasani <kamlesh@ti.com>