Re: [PATCH] arm64: dts: ti: k3-j784s4-main: disable remote proc nodes

Nishanth Menon
2023-08-10T01:10:56Z

On 19:56-20230809, Hari Nagalla wrote:
> Disable the dsp and r5f subsystem nodes by default. Proper functioning
> of remote processors with ipc need mailbox configurations which can
> vary between board configurations and applications. Hence move enabling
> the remote processor device nodes to where the required configurations
> are complete.
>
> Signed-off-by: Hari Nagalla <hnagalla@ti.com>
> ---
> This patch fixes the remote proc yamllint errors for am69-sk board

Fixes tag?
>
> arch/arm64/boot/dts/ti/k3-j784s4-main.dtsi | 7 +++++++
> 1 file changed, 7 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/ti/k3-j784s4-main.dtsi b/arch/arm64/boot/dts/ti/k3-j784s4-main.dtsi
> index a04c44708a09..e7b54338b220 100644
> --- a/arch/arm64/boot/dts/ti/k3-j784s4-main.dtsi
> +++ b/arch/arm64/boot/dts/ti/k3-j784s4-main.dtsi
> @@ -1402,6 +1402,7 @@ main_r5fss0: r5fss@5c00000 {
> ranges = <0x5c00000 0x00 0x5c00000 0x20000>,
> <0x5d00000 0x00 0x5d00000 0x20000>;
> power-domains = <&k3_pds 336 TI_SCI_PD_EXCLUSIVE>;
> + status = "disabled";
>
> main_r5fss0_core0: r5f@5c00000 {
> compatible = "ti,j721s2-r5f";
> @@ -1442,6 +1443,7 @@ main_r5fss1: r5fss@5e00000 {
> ranges = <0x5e00000 0x00 0x5e00000 0x20000>,
> <0x5f00000 0x00 0x5f00000 0x20000>;
> power-domains = <&k3_pds 337 TI_SCI_PD_EXCLUSIVE>;
> + status = "disabled";
>
> main_r5fss1_core0: r5f@5e00000 {
> compatible = "ti,j721s2-r5f";
> @@ -1482,6 +1484,7 @@ main_r5fss2: r5fss@5900000 {
> ranges = <0x5900000 0x00 0x5900000 0x20000>,
> <0x5a00000 0x00 0x5a00000 0x20000>;
> power-domains = <&k3_pds 338 TI_SCI_PD_EXCLUSIVE>;
> + status = "disabled";
>
> main_r5fss2_core0: r5f@5900000 {
> compatible = "ti,j721s2-r5f";
> @@ -1524,6 +1527,7 @@ c71_0: dsp@64800000 {
> ti,sci-proc-ids = <0x30 0xff>;
> resets = <&k3_reset 30 1>;
> firmware-name = "j784s4-c71_0-fw";
> + status = "disabled";
> };
>
> c71_1: dsp@65800000 {
> @@ -1536,6 +1540,7 @@ c71_1: dsp@65800000 {
> ti,sci-proc-ids = <0x31 0xff>;
> resets = <&k3_reset 33 1>;
> firmware-name = "j784s4-c71_1-fw";
> + status = "disabled";
> };
>
> c71_2: dsp@66800000 {
> @@ -1548,6 +1553,7 @@ c71_2: dsp@66800000 {
> ti,sci-proc-ids = <0x32 0xff>;
> resets = <&k3_reset 37 1>;
> firmware-name = "j784s4-c71_2-fw";
> + status = "disabled";
> };
>
> c71_3: dsp@67800000 {
> @@ -1560,5 +1566,6 @@ c71_3: dsp@67800000 {
> ti,sci-proc-ids = <0x33 0xff>;
> resets = <&k3_reset 40 1>;
> firmware-name = "j784s4-c71_3-fw";
> + status = "disabled";
> };
> };
> --
> 2.34.1
>

--
Regards,
Nishanth Menon
Key (0xDDB5849D1736249D) / Fingerprint: F8A2 8693 54EB 8232 17A3 1A34 DDB5 849D 1736 249D