From: Andrew Davis <afd@ti.com>
Date: Tue, 23 Aug 2022 00:11:35 +0000 (-0500)
Subject: arm64: dts: ti: k3-am65-main: Do not exclusively claim SA2UL
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=49611f43e035f30be685fcf7468f23e85ce2ee06;p=linux.git

arm64: dts: ti: k3-am65-main: Do not exclusively claim SA2UL

The SA2UL hardware is also used by SYSFW and OP-TEE. It should be
requested using the shared TI-SCI flags instead of the exclusive
flags or the request will fail.

Signed-off-by: Andrew Davis <afd@ti.com>
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Reviewed-by: Jayesh Choudhary <j-choudhary@ti.com>
Link: https://lore.kernel.org/r/20220823001136.10944-3-afd@ti.com
---

diff --git a/arch/arm64/boot/dts/ti/k3-am65-main.dtsi b/arch/arm64/boot/dts/ti/k3-am65-main.dtsi
index 165f53bd058bd..4005a73cfea99 100644
--- a/arch/arm64/boot/dts/ti/k3-am65-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am65-main.dtsi
@@ -112,7 +112,7 @@
 	crypto: crypto@4e00000 {
 		compatible = "ti,am654-sa2ul";
 		reg = <0x0 0x4e00000 0x0 0x1200>;
-		power-domains = <&k3_pds 136 TI_SCI_PD_EXCLUSIVE>;
+		power-domains = <&k3_pds 136 TI_SCI_PD_SHARED>;
 		#address-cells = <2>;
 		#size-cells = <2>;
 		ranges = <0x0 0x04e00000 0x00 0x04e00000 0x0 0x30000>;