From b573bf35ef3f113c1717fa22cefdfdfbb83aec70 Mon Sep 17 00:00:00 2001
From: Kamlesh Gurudasani <kamlesh@ti.com>
Date: Fri, 14 Jul 2023 14:42:42 +0530
Subject: [PATCH] arm64: dts: ti: k3-am62-main: Remove power-domains from crypto node
Git-commit: b573bf35ef3f113c1717fa22cefdfdfbb83aec70
Patch-mainline: v6.6
References: git-fixes
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>
Link: https://lore.kernel.org/r/20230614-sa3ul-v5-2-29dd2366fba3@ti.com
Signed-off-by: Nishanth Menon <nm@ti.com>
Acked-by: Takashi Iwai <tiwai@suse.de>
---
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 5cea46be40f5..33b6aadc9083 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>;
--
2.35.3