[PATCH v4 2/2] arm64: dts: ti: k3-am62-main: Remove power-domains from crypto node
Kamlesh Gurudasani
kamlesh at ti.com
Tue Jun 20 01:27:00 PDT 2023
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 at ti.com>
---
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 at 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>;
--
2.34.1
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