Messages in this thread Patch in this message | | | From | Andrew Davis <> | Subject | [PATCH v2 3/4] arm64: dts: ti: k3-am65-main: Do not exclusively claim SA2UL | Date | Wed, 6 Jul 2022 14:08:37 -0500 |
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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> --- 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 ff86c0181a68b..47970086c1d63 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>; -- 2.36.1
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