mirrors/linux
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2026-01-30 08:05:12 -05:00
Code Issues Packages Projects Releases Wiki Activity

arm64: dts: ti: k3-am62-main: Remove power-domains from crypto node

Browse Source 
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: 8af893654c ("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>
This commit is contained in:
Kamlesh Gurudasani
2023-07-14 14:42:42 +05:30
committed by Nishanth Menon
parent e1f7d17a73
commit b573bf35ef
1 changed files with 0 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
arch/arm64/boot/dts/ti/k3-am62-main.dtsi
View File

@@ -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>;