[PATCH v2 0/2] dt-bindings: remoteproc: qcom,milos-pas: Fix ADSP bindings

[PATCH v2 0/2] dt-bindings: remoteproc: qcom,milos-pas: Fix ADSP bindings

[Abel Vesa]

It has been pointed out [1] that, since the ADSP found on Eliza is
compatible with the ones from SM8750 class, they should be documented
in the SM8550 schema.

So move the compatible from Milos schema to the SM8550 one and then add
the fallback compatible to the node in the Eliza SoC DTSI.

This will also now be in line with the SM8550 driver match data which is
tied to the Eliza ADSP compatible in the driver.

[1] https://lore.kernel.org/all/20260721-benevolent-wonderful-kakapo-ca8c2c@quoll/

Signed-off-by: Abel Vesa <abel.vesa@oss.qualcomm.com>
---
Changes in v2:
- Rebased on next-20260721.
- Dropped the hunk for power-domains if clause, as Krzysztof suggested.
- Picked Krzysztof's and Dmitry's R-b tags for the devicetree patch.
- Link to v1: https://patch.msgid.link/20260721-dts-qcom-eliza-fix-adsp-binding-v1-0-3a0b03af2ec7@oss.qualcomm.com

---
Abel Vesa (2):
      dt-bindings: remoteproc: qcom,milos-pas: Move Eliza ADSP to SM8550 schema
      arm64: dts: qcom: eliza: Add fallback compatible for ADSP remoteproc

 Documentation/devicetree/bindings/remoteproc/qcom,milos-pas.yaml  | 3 ---
 Documentation/devicetree/bindings/remoteproc/qcom,sm8550-pas.yaml | 2 ++
 arch/arm64/boot/dts/qcom/eliza.dtsi                               | 2 +-
 3 files changed, 3 insertions(+), 4 deletions(-)
---
base-commit: 290aaf24a551d5a0dce037e3fab30820f9113a10
change-id: 20260721-dts-qcom-eliza-fix-adsp-binding-b7712a026b20

Best regards,
--  
Abel Vesa <abel.vesa@oss.qualcomm.com>

[PATCH v2 1/2] dt-bindings: remoteproc: qcom,milos-pas: Move Eliza ADSP to SM8550 schema

[Abel Vesa]

The ADSP PAS found on Eliza SoC looks fully compatible with SM8750, which
can fallback to SM8550 except for the extra interrupt ("shutdown-ack").

So document its bindings in the SM8550 schema instead.

Fixes: 7cf2f07f949c ("dt-bindings: remoteproc: qcom,milos-pas: Document Eliza ADSP")
Signed-off-by: Abel Vesa <abel.vesa@oss.qualcomm.com>
---
 Documentation/devicetree/bindings/remoteproc/qcom,milos-pas.yaml  | 3 ---
 Documentation/devicetree/bindings/remoteproc/qcom,sm8550-pas.yaml | 2 ++
 2 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/Documentation/devicetree/bindings/remoteproc/qcom,milos-pas.yaml b/Documentation/devicetree/bindings/remoteproc/qcom,milos-pas.yaml
index 99d7337e58ec..b24e6f6eaf37 100644
--- a/Documentation/devicetree/bindings/remoteproc/qcom,milos-pas.yaml
+++ b/Documentation/devicetree/bindings/remoteproc/qcom,milos-pas.yaml
@@ -16,7 +16,6 @@ description:
 properties:
   compatible:
     enum:
-      - qcom,eliza-adsp-pas
       - qcom,milos-adsp-pas
       - qcom,milos-cdsp-pas
       - qcom,milos-mpss-pas
@@ -88,7 +87,6 @@ allOf:
       properties:
         compatible:
           enum:
-            - qcom,eliza-adsp-pas
             - qcom,milos-adsp-pas
             - qcom,milos-cdsp-pas
     then:
@@ -109,7 +107,6 @@ allOf:
         compatible:
           contains:
             enum:
-              - qcom,eliza-adsp-pas
               - qcom,milos-adsp-pas
     then:
       properties:
diff --git a/Documentation/devicetree/bindings/remoteproc/qcom,sm8550-pas.yaml b/Documentation/devicetree/bindings/remoteproc/qcom,sm8550-pas.yaml
index 2a4c527552e6..e6d81a38fd1c 100644
--- a/Documentation/devicetree/bindings/remoteproc/qcom,sm8550-pas.yaml
+++ b/Documentation/devicetree/bindings/remoteproc/qcom,sm8550-pas.yaml
@@ -29,6 +29,7 @@ properties:
           - qcom,x1e80100-cdsp-pas
       - items:
           - enum:
+              - qcom,eliza-adsp-pas
               - qcom,glymur-adsp-pas
               - qcom,hawi-adsp-pas
               - qcom,kaanapali-adsp-pas
@@ -134,6 +135,7 @@ allOf:
         compatible:
           contains:
             enum:
+              - qcom,eliza-adsp-pas
               - qcom,glymur-adsp-pas
               - qcom,glymur-cdsp-pas
               - qcom,hawi-adsp-pas

-- 
2.54.0

Re: [PATCH v2 1/2] dt-bindings: remoteproc: qcom,milos-pas: Move Eliza ADSP to SM8550 schema

[Krzysztof Kozlowski]

On Wed, Jul 22, 2026 at 12:40:52PM +0300, Abel Vesa wrote:
> The ADSP PAS found on Eliza SoC looks fully compatible with SM8750, which
> can fallback to SM8550 except for the extra interrupt ("shutdown-ack").
> 
> So document its bindings in the SM8550 schema instead.
> 
> Fixes: 7cf2f07f949c ("dt-bindings: remoteproc: qcom,milos-pas: Document Eliza ADSP")
> Signed-off-by: Abel Vesa <abel.vesa@oss.qualcomm.com>
> ---
>  Documentation/devicetree/bindings/remoteproc/qcom,milos-pas.yaml  | 3 ---
>  Documentation/devicetree/bindings/remoteproc/qcom,sm8550-pas.yaml | 2 ++
>  2 files changed, 2 insertions(+), 3 deletions(-)

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>

Best regards,
Krzysztof

[PATCH v2 2/2] arm64: dts: qcom: eliza: Add fallback compatible for ADSP remoteproc

[Abel Vesa]

The ADSP found on Eliza SoC is actually fully compatible with the ones
from SM8750 class. So add the SM8550 compatible as fallback, just like
the rest from the SM8750 class SoCs.

Fixes: 88ddafb01ec0 ("arm64: dts: qcom: eliza: Describe the ADSP and USB related nodes")
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Signed-off-by: Abel Vesa <abel.vesa@oss.qualcomm.com>
---
 arch/arm64/boot/dts/qcom/eliza.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/qcom/eliza.dtsi b/arch/arm64/boot/dts/qcom/eliza.dtsi
index 357e8066c176..5712c094cbb3 100644
--- a/arch/arm64/boot/dts/qcom/eliza.dtsi
+++ b/arch/arm64/boot/dts/qcom/eliza.dtsi
@@ -1967,7 +1967,7 @@ tcsr: clock-controller@1fbf000 {
 		};
 
 		remoteproc_adsp: remoteproc@3000000 {
-			compatible = "qcom,eliza-adsp-pas";
+			compatible = "qcom,eliza-adsp-pas", "qcom,sm8550-adsp-pas";
 			reg = <0x0 0x03000000 0x0 0x10000>;
 
 			interrupts-extended = <&pdc 6 IRQ_TYPE_EDGE_RISING>,

-- 
2.54.0

Re: [PATCH v2 0/2] dt-bindings: remoteproc: qcom,milos-pas: Fix ADSP bindings

[Bjorn Andersson]

On Wed, 22 Jul 2026 12:40:51 +0300, Abel Vesa wrote:
> It has been pointed out [1] that, since the ADSP found on Eliza is
> compatible with the ones from SM8750 class, they should be documented
> in the SM8550 schema.
> 
> So move the compatible from Milos schema to the SM8550 one and then add
> the fallback compatible to the node in the Eliza SoC DTSI.
> 
> [...]

Applied, thanks!

[1/2] dt-bindings: remoteproc: qcom,milos-pas: Move Eliza ADSP to SM8550 schema
      commit: 78fb78cb94d389c1696b439623cebe75775f1d4a
[2/2] arm64: dts: qcom: eliza: Add fallback compatible for ADSP remoteproc
      commit: b589944ecd95fe4a51bc2aab13ce83b298b7bcc8

Best regards,
-- 
Bjorn Andersson <andersson@kernel.org>