| Message ID | 20230417133308.1990057-1-kamlesh@ti.com |
|---|---|
| State | Accepted |
| Commit | b573bf35ef3f113c1717fa22cefdfdfbb83aec70 |
| Headers | show |
| Series | arm64: dts: ti: k3-am62-main: Remove power-domains from crypto node | expand |
On 19:03-20230417, kamlesh@ti.com wrote: > From: Kamlesh Gurudasani <kamlesh@ti.com> > > With latest firmware update, we can no longer control power of SA3UL from > main domain. How is this backward compatible? > > Remove power-domains property from the crypto node. > > Signed-off-by: Kamlesh Gurudasani <kamlesh@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@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 >
On 25/05/23 8:14 pm, Francesco Dolcini wrote: > On Mon, Apr 17, 2023 at 08:42:41AM -0500, Nishanth Menon wrote: >> On 19:03-20230417, kamlesh@ti.com wrote: >>> From: Kamlesh Gurudasani <kamlesh@ti.com> >>> >>> With latest firmware update, we can no longer control power of SA3UL from >>> main domain. >> >> How is this backward compatible? > > I just stumbled across this commit since I had an issue with crypto@40900000 > not being probed on Verdin AM62. > > Not sure how this is supposed to work about backward/forward > compatibility, however this is needed for having it working with the > latest firmware. >
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@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>;