Re: [PATCH v2 3/4] arm64: dts: ti: k3-am65-main: Do not exclusively claim SA2UL

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On 23/08/22 05:41, Andrew Davis wrote:
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@xxxxxx>
---
  arch/arm64/boot/dts/ti/k3-am65-main.dtsi | 2 +-
  1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/ti/k3-am65-main.dtsi b/arch/arm64/boot/dts/ti/k3-am65-main.dtsi
index 165f53bd058b..4005a73cfea9 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 @@ main_uart2: serial@2820000 {
  	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>;

Reviewed-by: Jayesh Choudhary <j-choudhary@xxxxxx>




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