| Message ID | 20220623182542.1116677-1-robimarko@gmail.com |
|---|---|
| State | New |
| Headers | show |
| Series | dt-bindings: firmware: qcom-scm: convert to dtschema | expand |
On Thu, Jun 23, 2022 at 08:25:42PM +0200, Robert Marko wrote: > Convert bindings for Qualcomm SCM to dtschema. > > SoC compatibles that were used, but not documented were added. > > Signed-off-by: Robert Marko <robimarko@gmail.com> > --- > .../devicetree/bindings/firmware/qcom,scm.txt | 57 -------- > .../bindings/firmware/qcom,scm.yaml | 124 ++++++++++++++++++ > 2 files changed, 124 insertions(+), 57 deletions(-) > delete mode 100644 Documentation/devicetree/bindings/firmware/qcom,scm.txt > create mode 100644 Documentation/devicetree/bindings/firmware/qcom,scm.yaml > > diff --git a/Documentation/devicetree/bindings/firmware/qcom,scm.txt b/Documentation/devicetree/bindings/firmware/qcom,scm.txt > deleted file mode 100644 > index 0f4e5ab26477..000000000000 > --- a/Documentation/devicetree/bindings/firmware/qcom,scm.txt > +++ /dev/null > @@ -1,57 +0,0 @@ > -QCOM Secure Channel Manager (SCM) > - > -Qualcomm processors include an interface to communicate to the secure firmware. > -This interface allows for clients to request different types of actions. These > -can include CPU power up/down, HDCP requests, loading of firmware, and other > -assorted actions. > - > -Required properties: > -- compatible: must contain one of the following: > - * "qcom,scm-apq8064" > - * "qcom,scm-apq8084" > - * "qcom,scm-ipq4019" > - * "qcom,scm-ipq806x" > - * "qcom,scm-ipq8074" > - * "qcom,scm-mdm9607" > - * "qcom,scm-msm8226" > - * "qcom,scm-msm8660" > - * "qcom,scm-msm8916" > - * "qcom,scm-msm8953" > - * "qcom,scm-msm8960" > - * "qcom,scm-msm8974" > - * "qcom,scm-msm8976" > - * "qcom,scm-msm8994" > - * "qcom,scm-msm8996" > - * "qcom,scm-msm8998" > - * "qcom,scm-sc7180" > - * "qcom,scm-sc7280" > - * "qcom,scm-sdm845" > - * "qcom,scm-sdx55" > - * "qcom,scm-sm6350" > - * "qcom,scm-sm8150" > - * "qcom,scm-sm8250" > - * "qcom,scm-sm8350" > - * "qcom,scm-sm8450" > - and: > - * "qcom,scm" > -- clocks: Specifies clocks needed by the SCM interface, if any: > - * core clock required for "qcom,scm-apq8064", "qcom,scm-msm8660" and > - "qcom,scm-msm8960" > - * core, iface and bus clocks required for "qcom,scm-apq8084", > - "qcom,scm-msm8916", "qcom,scm-msm8953", "qcom,scm-msm8974" and "qcom,scm-msm8976" > -- clock-names: Must contain "core" for the core clock, "iface" for the interface > - clock and "bus" for the bus clock per the requirements of the compatible. > -- qcom,dload-mode: phandle to the TCSR hardware block and offset of the > - download mode control register (optional) > - > -Example for MSM8916: > - > - firmware { > - scm { > - compatible = "qcom,msm8916", "qcom,scm"; > - clocks = <&gcc GCC_CRYPTO_CLK> , > - <&gcc GCC_CRYPTO_AXI_CLK>, > - <&gcc GCC_CRYPTO_AHB_CLK>; > - clock-names = "core", "bus", "iface"; > - }; > - }; > diff --git a/Documentation/devicetree/bindings/firmware/qcom,scm.yaml b/Documentation/devicetree/bindings/firmware/qcom,scm.yaml > new file mode 100644 > index 000000000000..7dd7beb39846 > --- /dev/null > +++ b/Documentation/devicetree/bindings/firmware/qcom,scm.yaml > @@ -0,0 +1,124 @@ > +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/firmware/qcom,scm.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: QCOM Secure Channel Manager (SCM) bindings > + > +maintainers: > + - Robert Marko <robimarko@gmail.com> I'd like to volunteer my name as well, if that's okay: Guru Das Srinagesh <quic_gurus@quicinc.com> > + > +description: | ... > + > + '#reset-cells': > + const: 1 This isn't part of the original file - could you please explain why this is being added? > + > + qcom,dload-mode: > + $ref: /schemas/types.yaml#/definitions/phandle-array > + description: > + Phandle to the TCSR hardware block and offset of the download mode control register > + > +required: > + - compatible > + > +allOf: > + - if: > + properties: > + compatible: > + contains: > + enum: > + - qcom,scm-apq8064 > + - qcom,scm-msm8660 > + - qcom,scm-msm8960 > + then: > + properties: > + clocks: > + items: > + - description: SCM core clock > + clock-names: > + items: > + - const: core > + > + - if: > + properties: > + compatible: > + contains: > + enum: > + - qcom,scm-apq8084 > + - qcom,scm-mdm9607 > + - qcom,scm-msm8916 > + - qcom,scm-msm8953 > + - qcom,scm-msm8974 > + - qcom,scm-msm8976 > + then: > + properties: > + clocks: > + items: > + - description: SCM core clock > + - description: SCM bus clock > + - description: SCM interface clock > + clock-names: > + items: > + - const: core > + - const: bus > + - const: iface Thanks, I had this YAML conversion patch done locally, but couldn't figure out how to represent the above logic in YAML. Thank you for this patch. > + > +additionalProperties: false > + > +examples: > + - | > + #include <dt-bindings/clock/qcom,gcc-msm8916.h> > + firmware { > + scm { > + compatible = "qcom,scm-msm8916", "qcom,scm"; > + > + clocks = <&gcc GCC_CRYPTO_CLK>, > + <&gcc GCC_CRYPTO_AXI_CLK>, > + <&gcc GCC_CRYPTO_AHB_CLK>; > + clock-names = "core", "bus", "iface"; > + qcom,dload-mode = <&tcsr 0x6100>; > + }; > + }; > -- > 2.36.1 >
On Fri, 24 Jun 2022 at 03:01, Guru Das Srinagesh <quic_gurus@quicinc.com> wrote: > > On Thu, Jun 23, 2022 at 08:25:42PM +0200, Robert Marko wrote: > > Convert bindings for Qualcomm SCM to dtschema. > > > > SoC compatibles that were used, but not documented were added. > > > > Signed-off-by: Robert Marko <robimarko@gmail.com> > > --- > > .../devicetree/bindings/firmware/qcom,scm.txt | 57 -------- > > .../bindings/firmware/qcom,scm.yaml | 124 ++++++++++++++++++ > > 2 files changed, 124 insertions(+), 57 deletions(-) > > delete mode 100644 Documentation/devicetree/bindings/firmware/qcom,scm.txt > > create mode 100644 Documentation/devicetree/bindings/firmware/qcom,scm.yaml > > > > diff --git a/Documentation/devicetree/bindings/firmware/qcom,scm.txt b/Documentation/devicetree/bindings/firmware/qcom,scm.txt > > deleted file mode 100644 > > index 0f4e5ab26477..000000000000 > > --- a/Documentation/devicetree/bindings/firmware/qcom,scm.txt > > +++ /dev/null > > @@ -1,57 +0,0 @@ > > -QCOM Secure Channel Manager (SCM) > > - > > -Qualcomm processors include an interface to communicate to the secure firmware. > > -This interface allows for clients to request different types of actions. These > > -can include CPU power up/down, HDCP requests, loading of firmware, and other > > -assorted actions. > > - > > -Required properties: > > -- compatible: must contain one of the following: > > - * "qcom,scm-apq8064" > > - * "qcom,scm-apq8084" > > - * "qcom,scm-ipq4019" > > - * "qcom,scm-ipq806x" > > - * "qcom,scm-ipq8074" > > - * "qcom,scm-mdm9607" > > - * "qcom,scm-msm8226" > > - * "qcom,scm-msm8660" > > - * "qcom,scm-msm8916" > > - * "qcom,scm-msm8953" > > - * "qcom,scm-msm8960" > > - * "qcom,scm-msm8974" > > - * "qcom,scm-msm8976" > > - * "qcom,scm-msm8994" > > - * "qcom,scm-msm8996" > > - * "qcom,scm-msm8998" > > - * "qcom,scm-sc7180" > > - * "qcom,scm-sc7280" > > - * "qcom,scm-sdm845" > > - * "qcom,scm-sdx55" > > - * "qcom,scm-sm6350" > > - * "qcom,scm-sm8150" > > - * "qcom,scm-sm8250" > > - * "qcom,scm-sm8350" > > - * "qcom,scm-sm8450" > > - and: > > - * "qcom,scm" > > -- clocks: Specifies clocks needed by the SCM interface, if any: > > - * core clock required for "qcom,scm-apq8064", "qcom,scm-msm8660" and > > - "qcom,scm-msm8960" > > - * core, iface and bus clocks required for "qcom,scm-apq8084", > > - "qcom,scm-msm8916", "qcom,scm-msm8953", "qcom,scm-msm8974" and "qcom,scm-msm8976" > > -- clock-names: Must contain "core" for the core clock, "iface" for the interface > > - clock and "bus" for the bus clock per the requirements of the compatible. > > -- qcom,dload-mode: phandle to the TCSR hardware block and offset of the > > - download mode control register (optional) > > - > > -Example for MSM8916: > > - > > - firmware { > > - scm { > > - compatible = "qcom,msm8916", "qcom,scm"; > > - clocks = <&gcc GCC_CRYPTO_CLK> , > > - <&gcc GCC_CRYPTO_AXI_CLK>, > > - <&gcc GCC_CRYPTO_AHB_CLK>; > > - clock-names = "core", "bus", "iface"; > > - }; > > - }; > > diff --git a/Documentation/devicetree/bindings/firmware/qcom,scm.yaml b/Documentation/devicetree/bindings/firmware/qcom,scm.yaml > > new file mode 100644 > > index 000000000000..7dd7beb39846 > > --- /dev/null > > +++ b/Documentation/devicetree/bindings/firmware/qcom,scm.yaml > > @@ -0,0 +1,124 @@ > > +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) > > +%YAML 1.2 > > +--- > > +$id: http://devicetree.org/schemas/firmware/qcom,scm.yaml# > > +$schema: http://devicetree.org/meta-schemas/core.yaml# > > + > > +title: QCOM Secure Channel Manager (SCM) bindings > > + > > +maintainers: > > + - Robert Marko <robimarko@gmail.com> > > I'd like to volunteer my name as well, if that's okay: > > Guru Das Srinagesh <quic_gurus@quicinc.com> Hi, Sure, will add you to v2. > > > + > > +description: | > ... > > + > > + '#reset-cells': > > + const: 1 > > This isn't part of the original file - could you please explain why this is > being added? Yes, its not part of the original file, however I noticed that a lot of SCM nodes were adding #reset-cells, and upon looking at the SCM code its clear that it is being registered as a reset controller so #reset-cells are appropriate. However, since its not really being used via phandles #reset-cells did not really matter, hence why I did not add them to be required, this is something that DT guys can probably clarify. Regards, Robert > > > + > > + qcom,dload-mode: > > + $ref: /schemas/types.yaml#/definitions/phandle-array > > + description: > > + Phandle to the TCSR hardware block and offset of the download mode control register > > + > > +required: > > + - compatible > > + > > +allOf: > > + - if: > > + properties: > > + compatible: > > + contains: > > + enum: > > + - qcom,scm-apq8064 > > + - qcom,scm-msm8660 > > + - qcom,scm-msm8960 > > + then: > > + properties: > > + clocks: > > + items: > > + - description: SCM core clock > > + clock-names: > > + items: > > + - const: core > > + > > + - if: > > + properties: > > + compatible: > > + contains: > > + enum: > > + - qcom,scm-apq8084 > > + - qcom,scm-mdm9607 > > + - qcom,scm-msm8916 > > + - qcom,scm-msm8953 > > + - qcom,scm-msm8974 > > + - qcom,scm-msm8976 > > + then: > > + properties: > > + clocks: > > + items: > > + - description: SCM core clock > > + - description: SCM bus clock > > + - description: SCM interface clock > > + clock-names: > > + items: > > + - const: core > > + - const: bus > > + - const: iface > > Thanks, I had this YAML conversion patch done locally, but couldn't figure out > how to represent the above logic in YAML. Thank you for this patch. > > > + > > +additionalProperties: false > > + > > +examples: > > + - | > > + #include <dt-bindings/clock/qcom,gcc-msm8916.h> > > + firmware { > > + scm { > > + compatible = "qcom,scm-msm8916", "qcom,scm"; > > + > > + clocks = <&gcc GCC_CRYPTO_CLK>, > > + <&gcc GCC_CRYPTO_AXI_CLK>, > > + <&gcc GCC_CRYPTO_AHB_CLK>; > > + clock-names = "core", "bus", "iface"; > > + qcom,dload-mode = <&tcsr 0x6100>; > > + }; > > + }; > > -- > > 2.36.1 > >
On 23/06/2022 20:25, Robert Marko wrote: > Convert bindings for Qualcomm SCM to dtschema. > > SoC compatibles that were used, but not documented were added. > > Signed-off-by: Robert Marko <robimarko@gmail.com> This was already submitted: https://lore.kernel.org/all/20211218194038.26913-1-david@ixit.cz/ David, Do you intend to work on the bindings you submitted before? There are several pending on your side (things to be fixed), so I am not sure if work is abandoned or just waiting. Best regards, Krzysztof
On Jun 24 2022 10:50, Robert Marko wrote: > On Fri, 24 Jun 2022 at 03:01, Guru Das Srinagesh <quic_gurus@quicinc.com> wrote: > > > > On Thu, Jun 23, 2022 at 08:25:42PM +0200, Robert Marko wrote: > > > > > + > > > +description: | > > ... > > > + > > > + '#reset-cells': > > > + const: 1 > > > > This isn't part of the original file - could you please explain why this is > > being added? > > Yes, its not part of the original file, however I noticed that a lot of SCM > nodes were adding #reset-cells, and upon looking at the SCM code its > clear that it is being registered as a reset controller so #reset-cells are > appropriate. > > However, since its not really being used via phandles #reset-cells did > not really matter, hence why I did not add them to be required, > this is something that DT guys can probably clarify. Makes sense, ACK. Thank you. Guru Das.
On Fri, 24 Jun 2022 at 11:52, Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> wrote: > > On 23/06/2022 20:25, Robert Marko wrote: > > Convert bindings for Qualcomm SCM to dtschema. > > > > SoC compatibles that were used, but not documented were added. > > > > Signed-off-by: Robert Marko <robimarko@gmail.com> > > This was already submitted: > https://lore.kernel.org/all/20211218194038.26913-1-david@ixit.cz/ Hi Krzysztof, I was not aware there was already a version sent, just used linux-next as the base and it wasn't there so I assumed, will search through the archives next time. Anyway, that attempt looks abandoned. Regards, Robert > > David, > Do you intend to work on the bindings you submitted before? There are > several pending on your side (things to be fixed), so I am not sure if > work is abandoned or just waiting. > > Best regards, > Krzysztof
On 25/06/2022 03:57, Guru Das Srinagesh wrote: > On Jun 24 2022 10:50, Robert Marko wrote: >> On Fri, 24 Jun 2022 at 03:01, Guru Das Srinagesh <quic_gurus@quicinc.com> wrote: >>> >>> On Thu, Jun 23, 2022 at 08:25:42PM +0200, Robert Marko wrote: >>> >>>> + >>>> +description: | >>> ... >>>> + >>>> + '#reset-cells': >>>> + const: 1 >>> >>> This isn't part of the original file - could you please explain why this is >>> being added? >> >> Yes, its not part of the original file, however I noticed that a lot of SCM >> nodes were adding #reset-cells, and upon looking at the SCM code its >> clear that it is being registered as a reset controller so #reset-cells are >> appropriate. >> >> However, since its not really being used via phandles #reset-cells did >> not really matter, hence why I did not add them to be required, >> this is something that DT guys can probably clarify. > > Makes sense, ACK. Please mention deviations from conversion in the commit msg. Best regards, Krzysztof
On 25/06/2022 10:50, Robert Marko wrote: > On Fri, 24 Jun 2022 at 11:52, Krzysztof Kozlowski > <krzysztof.kozlowski@linaro.org> wrote: >> >> On 23/06/2022 20:25, Robert Marko wrote: >>> Convert bindings for Qualcomm SCM to dtschema. >>> >>> SoC compatibles that were used, but not documented were added. >>> >>> Signed-off-by: Robert Marko <robimarko@gmail.com> >> >> This was already submitted: >> https://lore.kernel.org/all/20211218194038.26913-1-david@ixit.cz/ > > Hi Krzysztof, > I was not aware there was already a version sent, just used linux-next > as the base lore and "dfn" keyword. Several people are working on Qualcomm bindings, so that's the only way to check it. > and it wasn't there so I assumed, will search through the archives next time. > > Anyway, that attempt looks abandoned. Let's give few days to David to respond and to re-submit. If he does, I am for FIFO approach. If David does not resubmits, then check the review he got to be sure there is no need for same feedback. Best regards, Krzysztof
On Sat, 25 Jun 2022 at 22:10, Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> wrote: > > On 25/06/2022 10:50, Robert Marko wrote: > > On Fri, 24 Jun 2022 at 11:52, Krzysztof Kozlowski > > <krzysztof.kozlowski@linaro.org> wrote: > >> > >> On 23/06/2022 20:25, Robert Marko wrote: > >>> Convert bindings for Qualcomm SCM to dtschema. > >>> > >>> SoC compatibles that were used, but not documented were added. > >>> > >>> Signed-off-by: Robert Marko <robimarko@gmail.com> > >> > >> This was already submitted: > >> https://lore.kernel.org/all/20211218194038.26913-1-david@ixit.cz/ > > > > Hi Krzysztof, > > I was not aware there was already a version sent, just used linux-next > > as the base > > > lore and "dfn" keyword. Several people are working on Qualcomm bindings, > so that's the only way to check it. > > > and it wasn't there so I assumed, will search through the archives next time. > > > > Anyway, that attempt looks abandoned. > > Let's give few days to David to respond and to re-submit. If he does, I > am for FIFO approach. If David does not resubmits, then check the review > he got to be sure there is no need for same feedback. I see that David sent a v2 today, I'm just glad to get this converted. Regards, Robert > > > Best regards, > Krzysztof
diff --git a/Documentation/devicetree/bindings/firmware/qcom,scm.txt b/Documentation/devicetree/bindings/firmware/qcom,scm.txt deleted file mode 100644 index 0f4e5ab26477..000000000000 --- a/Documentation/devicetree/bindings/firmware/qcom,scm.txt +++ /dev/null @@ -1,57 +0,0 @@ -QCOM Secure Channel Manager (SCM) - -Qualcomm processors include an interface to communicate to the secure firmware. -This interface allows for clients to request different types of actions. These -can include CPU power up/down, HDCP requests, loading of firmware, and other -assorted actions. - -Required properties: -- compatible: must contain one of the following: - * "qcom,scm-apq8064" - * "qcom,scm-apq8084" - * "qcom,scm-ipq4019" - * "qcom,scm-ipq806x" - * "qcom,scm-ipq8074" - * "qcom,scm-mdm9607" - * "qcom,scm-msm8226" - * "qcom,scm-msm8660" - * "qcom,scm-msm8916" - * "qcom,scm-msm8953" - * "qcom,scm-msm8960" - * "qcom,scm-msm8974" - * "qcom,scm-msm8976" - * "qcom,scm-msm8994" - * "qcom,scm-msm8996" - * "qcom,scm-msm8998" - * "qcom,scm-sc7180" - * "qcom,scm-sc7280" - * "qcom,scm-sdm845" - * "qcom,scm-sdx55" - * "qcom,scm-sm6350" - * "qcom,scm-sm8150" - * "qcom,scm-sm8250" - * "qcom,scm-sm8350" - * "qcom,scm-sm8450" - and: - * "qcom,scm" -- clocks: Specifies clocks needed by the SCM interface, if any: - * core clock required for "qcom,scm-apq8064", "qcom,scm-msm8660" and - "qcom,scm-msm8960" - * core, iface and bus clocks required for "qcom,scm-apq8084", - "qcom,scm-msm8916", "qcom,scm-msm8953", "qcom,scm-msm8974" and "qcom,scm-msm8976" -- clock-names: Must contain "core" for the core clock, "iface" for the interface - clock and "bus" for the bus clock per the requirements of the compatible. -- qcom,dload-mode: phandle to the TCSR hardware block and offset of the - download mode control register (optional) - -Example for MSM8916: - - firmware { - scm { - compatible = "qcom,msm8916", "qcom,scm"; - clocks = <&gcc GCC_CRYPTO_CLK> , - <&gcc GCC_CRYPTO_AXI_CLK>, - <&gcc GCC_CRYPTO_AHB_CLK>; - clock-names = "core", "bus", "iface"; - }; - }; diff --git a/Documentation/devicetree/bindings/firmware/qcom,scm.yaml b/Documentation/devicetree/bindings/firmware/qcom,scm.yaml new file mode 100644 index 000000000000..7dd7beb39846 --- /dev/null +++ b/Documentation/devicetree/bindings/firmware/qcom,scm.yaml @@ -0,0 +1,124 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/firmware/qcom,scm.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: QCOM Secure Channel Manager (SCM) bindings + +maintainers: + - Robert Marko <robimarko@gmail.com> + +description: | + Qualcomm processors include an interface to communicate to the secure firmware. + This interface allows for clients to request different types of actions. + These can include CPU power up/down, HDCP requests, loading of firmware, and + other assorted actions. + +properties: + compatible: + oneOf: + - items: + - enum: + - qcom,scm-apq8064 + - qcom,scm-apq8084 + - qcom,scm-ipq4019 + - qcom,scm-ipq806x + - qcom,scm-ipq8074 + - qcom,scm-mdm9607 + - qcom,scm-msm8226 + - qcom,scm-msm8660 + - qcom,scm-msm8916 + - qcom,scm-msm8953 + - qcom,scm-msm8960 + - qcom,scm-msm8974 + - qcom,scm-msm8976 + - qcom,scm-msm8994 + - qcom,scm-msm8996 + - qcom,scm-msm8998 + - qcom,scm-qcs404 + - qcom,scm-sc7180 + - qcom,scm-sc7280 + - qcom,scm-sdm845 + - qcom,scm-sdx55 + - qcom,scm-sm6125 + - qcom,scm-sm6350 + - qcom,scm-sm8150 + - qcom,scm-sm8250 + - qcom,scm-sm8350 + - qcom,scm-sm8450 + - const: qcom,scm + + clocks: true + + clock-names: true + + '#reset-cells': + const: 1 + + qcom,dload-mode: + $ref: /schemas/types.yaml#/definitions/phandle-array + description: + Phandle to the TCSR hardware block and offset of the download mode control register + +required: + - compatible + +allOf: + - if: + properties: + compatible: + contains: + enum: + - qcom,scm-apq8064 + - qcom,scm-msm8660 + - qcom,scm-msm8960 + then: + properties: + clocks: + items: + - description: SCM core clock + clock-names: + items: + - const: core + + - if: + properties: + compatible: + contains: + enum: + - qcom,scm-apq8084 + - qcom,scm-mdm9607 + - qcom,scm-msm8916 + - qcom,scm-msm8953 + - qcom,scm-msm8974 + - qcom,scm-msm8976 + then: + properties: + clocks: + items: + - description: SCM core clock + - description: SCM bus clock + - description: SCM interface clock + clock-names: + items: + - const: core + - const: bus + - const: iface + +additionalProperties: false + +examples: + - | + #include <dt-bindings/clock/qcom,gcc-msm8916.h> + firmware { + scm { + compatible = "qcom,scm-msm8916", "qcom,scm"; + + clocks = <&gcc GCC_CRYPTO_CLK>, + <&gcc GCC_CRYPTO_AXI_CLK>, + <&gcc GCC_CRYPTO_AHB_CLK>; + clock-names = "core", "bus", "iface"; + qcom,dload-mode = <&tcsr 0x6100>; + }; + };
Convert bindings for Qualcomm SCM to dtschema. SoC compatibles that were used, but not documented were added. Signed-off-by: Robert Marko <robimarko@gmail.com> --- .../devicetree/bindings/firmware/qcom,scm.txt | 57 -------- .../bindings/firmware/qcom,scm.yaml | 124 ++++++++++++++++++ 2 files changed, 124 insertions(+), 57 deletions(-) delete mode 100644 Documentation/devicetree/bindings/firmware/qcom,scm.txt create mode 100644 Documentation/devicetree/bindings/firmware/qcom,scm.yaml