* [PATCH 0/3] dt-bindings: soc: qcom: aoss: Support sc8180x and convert to YAML @ 2021-06-25 23:40 Bjorn Andersson 2021-06-25 23:40 ` [PATCH 1/3] dt-bindings: soc: qcom: aoss: Add SC8180X compatible Bjorn Andersson ` (2 more replies) 0 siblings, 3 replies; 12+ messages in thread From: Bjorn Andersson @ 2021-06-25 23:40 UTC (permalink / raw) To: Andy Gross, Bjorn Andersson, Rob Herring, Sibi S Cc: linux-arm-msm, devicetree, linux-kernel Introduce generic and sc8180x specific compatible for the aoss QMP binding and add the generic to the implementation. Then convert the binding to YAML. Bjorn Andersson (3): dt-bindings: soc: qcom: aoss: Add SC8180X compatible dt-bindings: soc: qcom: aoss: Convert to YAML soc: qcom: aoss: Add generic compatible .../bindings/soc/qcom/qcom,aoss-qmp.txt | 87 ------------- .../bindings/soc/qcom/qcom,aoss-qmp.yaml | 115 ++++++++++++++++++ drivers/soc/qcom/qcom_aoss.c | 1 + 3 files changed, 116 insertions(+), 87 deletions(-) delete mode 100644 Documentation/devicetree/bindings/soc/qcom/qcom,aoss-qmp.txt create mode 100644 Documentation/devicetree/bindings/soc/qcom/qcom,aoss-qmp.yaml -- 2.29.2 ^ permalink raw reply [flat|nested] 12+ messages in thread
* [PATCH 1/3] dt-bindings: soc: qcom: aoss: Add SC8180X compatible 2021-06-25 23:40 [PATCH 0/3] dt-bindings: soc: qcom: aoss: Support sc8180x and convert to YAML Bjorn Andersson @ 2021-06-25 23:40 ` Bjorn Andersson 2021-07-01 19:03 ` Rob Herring 2021-06-25 23:40 ` [PATCH 2/3] dt-bindings: soc: qcom: aoss: Convert to YAML Bjorn Andersson 2021-06-25 23:40 ` [PATCH 3/3] soc: qcom: aoss: Add generic compatible Bjorn Andersson 2 siblings, 1 reply; 12+ messages in thread From: Bjorn Andersson @ 2021-06-25 23:40 UTC (permalink / raw) To: Andy Gross, Bjorn Andersson, Rob Herring, Sibi S Cc: linux-arm-msm, devicetree, linux-kernel Add compatible for the Qualcomm SC8180x platform to the AOSS QMP binding. Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> --- Documentation/devicetree/bindings/soc/qcom/qcom,aoss-qmp.txt | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,aoss-qmp.txt b/Documentation/devicetree/bindings/soc/qcom/qcom,aoss-qmp.txt index 783dc81b0f26..3747032311a4 100644 --- a/Documentation/devicetree/bindings/soc/qcom/qcom,aoss-qmp.txt +++ b/Documentation/devicetree/bindings/soc/qcom/qcom,aoss-qmp.txt @@ -18,10 +18,13 @@ power-domains. Definition: must be one of: "qcom,sc7180-aoss-qmp" "qcom,sc7280-aoss-qmp" + "qcom,sc8180x-aoss-qmp" "qcom,sdm845-aoss-qmp" "qcom,sm8150-aoss-qmp" "qcom,sm8250-aoss-qmp" "qcom,sm8350-aoss-qmp" + and: + "qcom,aoss-qmp" - reg: Usage: required @@ -70,7 +73,7 @@ The following example represents the AOSS side-channel message RAM and the mechanism exposing the power-domains, as found in SDM845. aoss_qmp: qmp@c300000 { - compatible = "qcom,sdm845-aoss-qmp"; + compatible = "qcom,sdm845-aoss-qmp", "qcom,aoss-qmp"; reg = <0x0c300000 0x100000>; interrupts = <GIC_SPI 389 IRQ_TYPE_EDGE_RISING>; mboxes = <&apss_shared 0>; -- 2.29.2 ^ permalink raw reply related [flat|nested] 12+ messages in thread
* Re: [PATCH 1/3] dt-bindings: soc: qcom: aoss: Add SC8180X compatible 2021-06-25 23:40 ` [PATCH 1/3] dt-bindings: soc: qcom: aoss: Add SC8180X compatible Bjorn Andersson @ 2021-07-01 19:03 ` Rob Herring 2021-07-01 19:34 ` Bjorn Andersson 0 siblings, 1 reply; 12+ messages in thread From: Rob Herring @ 2021-07-01 19:03 UTC (permalink / raw) To: Bjorn Andersson Cc: Andy Gross, Sibi S, linux-arm-msm, devicetree, linux-kernel On Fri, Jun 25, 2021 at 04:40:16PM -0700, Bjorn Andersson wrote: > Add compatible for the Qualcomm SC8180x platform to the AOSS QMP > binding. > > Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> > --- > Documentation/devicetree/bindings/soc/qcom/qcom,aoss-qmp.txt | 5 ++++- > 1 file changed, 4 insertions(+), 1 deletion(-) > > diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,aoss-qmp.txt b/Documentation/devicetree/bindings/soc/qcom/qcom,aoss-qmp.txt > index 783dc81b0f26..3747032311a4 100644 > --- a/Documentation/devicetree/bindings/soc/qcom/qcom,aoss-qmp.txt > +++ b/Documentation/devicetree/bindings/soc/qcom/qcom,aoss-qmp.txt > @@ -18,10 +18,13 @@ power-domains. > Definition: must be one of: > "qcom,sc7180-aoss-qmp" > "qcom,sc7280-aoss-qmp" > + "qcom,sc8180x-aoss-qmp" > "qcom,sdm845-aoss-qmp" > "qcom,sm8150-aoss-qmp" > "qcom,sm8250-aoss-qmp" > "qcom,sm8350-aoss-qmp" > + and: > + "qcom,aoss-qmp" This was missing from all the existing ones or is an addition? > > - reg: > Usage: required > @@ -70,7 +73,7 @@ The following example represents the AOSS side-channel message RAM and the > mechanism exposing the power-domains, as found in SDM845. > > aoss_qmp: qmp@c300000 { > - compatible = "qcom,sdm845-aoss-qmp"; > + compatible = "qcom,sdm845-aoss-qmp", "qcom,aoss-qmp"; > reg = <0x0c300000 0x100000>; > interrupts = <GIC_SPI 389 IRQ_TYPE_EDGE_RISING>; > mboxes = <&apss_shared 0>; > -- > 2.29.2 > > ^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: [PATCH 1/3] dt-bindings: soc: qcom: aoss: Add SC8180X compatible 2021-07-01 19:03 ` Rob Herring @ 2021-07-01 19:34 ` Bjorn Andersson 0 siblings, 0 replies; 12+ messages in thread From: Bjorn Andersson @ 2021-07-01 19:34 UTC (permalink / raw) To: Rob Herring; +Cc: Andy Gross, Sibi S, linux-arm-msm, devicetree, linux-kernel On Thu 01 Jul 14:03 CDT 2021, Rob Herring wrote: > On Fri, Jun 25, 2021 at 04:40:16PM -0700, Bjorn Andersson wrote: > > Add compatible for the Qualcomm SC8180x platform to the AOSS QMP > > binding. > > > > Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> > > --- > > Documentation/devicetree/bindings/soc/qcom/qcom,aoss-qmp.txt | 5 ++++- > > 1 file changed, 4 insertions(+), 1 deletion(-) > > > > diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,aoss-qmp.txt b/Documentation/devicetree/bindings/soc/qcom/qcom,aoss-qmp.txt > > index 783dc81b0f26..3747032311a4 100644 > > --- a/Documentation/devicetree/bindings/soc/qcom/qcom,aoss-qmp.txt > > +++ b/Documentation/devicetree/bindings/soc/qcom/qcom,aoss-qmp.txt > > @@ -18,10 +18,13 @@ power-domains. > > Definition: must be one of: > > "qcom,sc7180-aoss-qmp" > > "qcom,sc7280-aoss-qmp" > > + "qcom,sc8180x-aoss-qmp" > > "qcom,sdm845-aoss-qmp" > > "qcom,sm8150-aoss-qmp" > > "qcom,sm8250-aoss-qmp" > > "qcom,sm8350-aoss-qmp" > > + and: > > + "qcom,aoss-qmp" > > This was missing from all the existing ones or is an addition? > We've only had platform-specific compatibles for this binding (and implementation) so far, this patch adds sc8180x and a common compatible. So the commit message should have been rewritten to cover this as I extended my original patch. Sorry for missing that. Regards, Bjorn > > > > - reg: > > Usage: required > > @@ -70,7 +73,7 @@ The following example represents the AOSS side-channel message RAM and the > > mechanism exposing the power-domains, as found in SDM845. > > > > aoss_qmp: qmp@c300000 { > > - compatible = "qcom,sdm845-aoss-qmp"; > > + compatible = "qcom,sdm845-aoss-qmp", "qcom,aoss-qmp"; > > reg = <0x0c300000 0x100000>; > > interrupts = <GIC_SPI 389 IRQ_TYPE_EDGE_RISING>; > > mboxes = <&apss_shared 0>; > > -- > > 2.29.2 > > > > ^ permalink raw reply [flat|nested] 12+ messages in thread
* [PATCH 2/3] dt-bindings: soc: qcom: aoss: Convert to YAML 2021-06-25 23:40 [PATCH 0/3] dt-bindings: soc: qcom: aoss: Support sc8180x and convert to YAML Bjorn Andersson 2021-06-25 23:40 ` [PATCH 1/3] dt-bindings: soc: qcom: aoss: Add SC8180X compatible Bjorn Andersson @ 2021-06-25 23:40 ` Bjorn Andersson 2021-06-28 14:49 ` Manivannan Sadhasivam ` (2 more replies) 2021-06-25 23:40 ` [PATCH 3/3] soc: qcom: aoss: Add generic compatible Bjorn Andersson 2 siblings, 3 replies; 12+ messages in thread From: Bjorn Andersson @ 2021-06-25 23:40 UTC (permalink / raw) To: Andy Gross, Bjorn Andersson, Rob Herring, Sibi S Cc: linux-arm-msm, devicetree, linux-kernel Convert to YAML in order to allow validation. Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> --- I'm aware that this conflicts with Sibi's removal of '#power-domain-cells', but that's a trivial change regardless of which of the two patches gets in first. .../bindings/soc/qcom/qcom,aoss-qmp.txt | 90 -------------- .../bindings/soc/qcom/qcom,aoss-qmp.yaml | 115 ++++++++++++++++++ 2 files changed, 115 insertions(+), 90 deletions(-) delete mode 100644 Documentation/devicetree/bindings/soc/qcom/qcom,aoss-qmp.txt create mode 100644 Documentation/devicetree/bindings/soc/qcom/qcom,aoss-qmp.yaml diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,aoss-qmp.txt b/Documentation/devicetree/bindings/soc/qcom/qcom,aoss-qmp.txt deleted file mode 100644 index 3747032311a4..000000000000 --- a/Documentation/devicetree/bindings/soc/qcom/qcom,aoss-qmp.txt +++ /dev/null @@ -1,90 +0,0 @@ -Qualcomm Always-On Subsystem side channel binding - -This binding describes the hardware component responsible for side channel -requests to the always-on subsystem (AOSS), used for certain power management -requests that is not handled by the standard RPMh interface. Each client in the -SoC has it's own block of message RAM and IRQ for communication with the AOSS. -The protocol used to communicate in the message RAM is known as Qualcomm -Messaging Protocol (QMP) - -The AOSS side channel exposes control over a set of resources, used to control -a set of debug related clocks and to affect the low power state of resources -related to the secondary subsystems. These resources are exposed as a set of -power-domains. - -- compatible: - Usage: required - Value type: <string> - Definition: must be one of: - "qcom,sc7180-aoss-qmp" - "qcom,sc7280-aoss-qmp" - "qcom,sc8180x-aoss-qmp" - "qcom,sdm845-aoss-qmp" - "qcom,sm8150-aoss-qmp" - "qcom,sm8250-aoss-qmp" - "qcom,sm8350-aoss-qmp" - and: - "qcom,aoss-qmp" - -- reg: - Usage: required - Value type: <prop-encoded-array> - Definition: the base address and size of the message RAM for this - client's communication with the AOSS - -- interrupts: - Usage: required - Value type: <prop-encoded-array> - Definition: should specify the AOSS message IRQ for this client - -- mboxes: - Usage: required - Value type: <prop-encoded-array> - Definition: reference to the mailbox representing the outgoing doorbell - in APCS for this client, as described in mailbox/mailbox.txt - -- #clock-cells: - Usage: optional - Value type: <u32> - Definition: must be 0 - The single clock represents the QDSS clock. - -- #power-domain-cells: - Usage: optional - Value type: <u32> - Definition: must be 1 - The provided power-domains are: - CDSP state (0), LPASS state (1), modem state (2), SLPI - state (3), SPSS state (4) and Venus state (5). - -= SUBNODES -The AOSS side channel also provides the controls for three cooling devices, -these are expressed as subnodes of the QMP node. The name of the node is used -to identify the resource and must therefor be "cx", "mx" or "ebi". - -- #cooling-cells: - Usage: optional - Value type: <u32> - Definition: must be 2 - -= EXAMPLE - -The following example represents the AOSS side-channel message RAM and the -mechanism exposing the power-domains, as found in SDM845. - - aoss_qmp: qmp@c300000 { - compatible = "qcom,sdm845-aoss-qmp", "qcom,aoss-qmp"; - reg = <0x0c300000 0x100000>; - interrupts = <GIC_SPI 389 IRQ_TYPE_EDGE_RISING>; - mboxes = <&apss_shared 0>; - - #power-domain-cells = <1>; - - cx_cdev: cx { - #cooling-cells = <2>; - }; - - mx_cdev: mx { - #cooling-cells = <2>; - }; - }; diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,aoss-qmp.yaml b/Documentation/devicetree/bindings/soc/qcom/qcom,aoss-qmp.yaml new file mode 100644 index 000000000000..1b9de8e49356 --- /dev/null +++ b/Documentation/devicetree/bindings/soc/qcom/qcom,aoss-qmp.yaml @@ -0,0 +1,115 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/soc/qcom/qcom,aoss-qmp.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm Always-On Subsystem side channel binding + +maintainers: + - Bjorn Andersson <bjorn.andersson@linaro.org> + +description: + This binding describes the hardware component responsible for side channel + requests to the always-on subsystem (AOSS), used for certain power management + requests that is not handled by the standard RPMh interface. Each client in the + SoC has it's own block of message RAM and IRQ for communication with the AOSS. + The protocol used to communicate in the message RAM is known as Qualcomm + Messaging Protocol (QMP) + + The AOSS side channel exposes control over a set of resources, used to control + a set of debug related clocks and to affect the low power state of resources + related to the secondary subsystems. These resources are exposed as a set of + power-domains. + +properties: + compatible: + items: + - enum: + - "qcom,sc7180-aoss-qmp" + - "qcom,sc7280-aoss-qmp" + - "qcom,sc8180x-aoss-qmp" + - "qcom,sdm845-aoss-qmp" + - "qcom,sm8150-aoss-qmp" + - "qcom,sm8250-aoss-qmp" + - "qcom,sm8350-aoss-qmp" + - const: "qcom,aoss-qmp" + + reg: + maxItems: 1 + description: + The base address and size of the message RAM for this client's + communication with the AOSS + + interrupts: + maxItems: 1 + description: + Should specify the AOSS message IRQ for this client + + mboxes: + maxItems: 1 + description: + Reference to the mailbox representing the outgoing doorbell in APCS for + this client, as described in mailbox/mailbox.txt + + "#clock-cells": + const: 0 + description: + The single clock represents the QDSS clock. + + "#power-domain-cells": + const: 1 + description: | + The provided power-domains are: + CDSP state (0), LPASS state (1), modem state (2), SLPI + state (3), SPSS state (4) and Venus state (5). + +required: + - compatible + - reg + - interrupts + - mboxes + - "#clock-cells" + - "#power-domain-cells" + +additionalProperties: false + +patternProperties: + "^(cx|mx|ebi)$": + type: object + description: + The AOSS side channel also provides the controls for three cooling devices, + these are expressed as subnodes of the QMP node. The name of the node is + used to identify the resource and must therefor be "cx", "mx" or "ebi". + + properties: + "#cooling-cells": + const: 2 + + required: + - "#cooling-cells" + + additionalProperties: false + +examples: + - | + #include <dt-bindings/interrupt-controller/arm-gic.h> + + aoss_qmp: qmp@c300000 { + compatible = "qcom,sdm845-aoss-qmp", "qcom,aoss-qmp"; + reg = <0x0c300000 0x100000>; + interrupts = <GIC_SPI 389 IRQ_TYPE_EDGE_RISING>; + mboxes = <&apss_shared 0>; + + #clock-cells = <0>; + #power-domain-cells = <1>; + + cx_cdev: cx { + #cooling-cells = <2>; + }; + + mx_cdev: mx { + #cooling-cells = <2>; + }; + }; +... -- 2.29.2 ^ permalink raw reply related [flat|nested] 12+ messages in thread
* Re: [PATCH 2/3] dt-bindings: soc: qcom: aoss: Convert to YAML 2021-06-25 23:40 ` [PATCH 2/3] dt-bindings: soc: qcom: aoss: Convert to YAML Bjorn Andersson @ 2021-06-28 14:49 ` Manivannan Sadhasivam 2021-06-28 16:09 ` Bjorn Andersson 2021-07-01 14:02 ` Rob Herring 2021-07-01 19:03 ` Rob Herring 2 siblings, 1 reply; 12+ messages in thread From: Manivannan Sadhasivam @ 2021-06-28 14:49 UTC (permalink / raw) To: Bjorn Andersson Cc: Andy Gross, Rob Herring, Sibi S, linux-arm-msm, devicetree, linux-kernel On Fri, Jun 25, 2021 at 04:40:17PM -0700, Bjorn Andersson wrote: > Convert to YAML in order to allow validation. > > Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> > --- > > I'm aware that this conflicts with Sibi's removal of '#power-domain-cells', but > that's a trivial change regardless of which of the two patches gets in first. > > .../bindings/soc/qcom/qcom,aoss-qmp.txt | 90 -------------- > .../bindings/soc/qcom/qcom,aoss-qmp.yaml | 115 ++++++++++++++++++ > 2 files changed, 115 insertions(+), 90 deletions(-) > delete mode 100644 Documentation/devicetree/bindings/soc/qcom/qcom,aoss-qmp.txt > create mode 100644 Documentation/devicetree/bindings/soc/qcom/qcom,aoss-qmp.yaml > [...] > +required: > + - compatible > + - reg > + - interrupts > + - mboxes > + - "#clock-cells" The old binding lists this property as optional but you're marking it as required. And by looking at the driver it seems to be optional only. > + - "#power-domain-cells" This one was marked optional as well but the driver registers the pd's unconditionally, so I guess it is fine. Thanks, Mani > + > +additionalProperties: false > + > +patternProperties: > + "^(cx|mx|ebi)$": > + type: object > + description: > + The AOSS side channel also provides the controls for three cooling devices, > + these are expressed as subnodes of the QMP node. The name of the node is > + used to identify the resource and must therefor be "cx", "mx" or "ebi". > + > + properties: > + "#cooling-cells": > + const: 2 > + > + required: > + - "#cooling-cells" > + > + additionalProperties: false > + > +examples: > + - | > + #include <dt-bindings/interrupt-controller/arm-gic.h> > + > + aoss_qmp: qmp@c300000 { > + compatible = "qcom,sdm845-aoss-qmp", "qcom,aoss-qmp"; > + reg = <0x0c300000 0x100000>; > + interrupts = <GIC_SPI 389 IRQ_TYPE_EDGE_RISING>; > + mboxes = <&apss_shared 0>; > + > + #clock-cells = <0>; > + #power-domain-cells = <1>; > + > + cx_cdev: cx { > + #cooling-cells = <2>; > + }; > + > + mx_cdev: mx { > + #cooling-cells = <2>; > + }; > + }; > +... > -- > 2.29.2 > ^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: [PATCH 2/3] dt-bindings: soc: qcom: aoss: Convert to YAML 2021-06-28 14:49 ` Manivannan Sadhasivam @ 2021-06-28 16:09 ` Bjorn Andersson 0 siblings, 0 replies; 12+ messages in thread From: Bjorn Andersson @ 2021-06-28 16:09 UTC (permalink / raw) To: Manivannan Sadhasivam Cc: Andy Gross, Rob Herring, Sibi S, linux-arm-msm, devicetree, linux-kernel On Mon 28 Jun 09:49 CDT 2021, Manivannan Sadhasivam wrote: > On Fri, Jun 25, 2021 at 04:40:17PM -0700, Bjorn Andersson wrote: > > Convert to YAML in order to allow validation. > > > > Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> > > --- > > > > I'm aware that this conflicts with Sibi's removal of '#power-domain-cells', but > > that's a trivial change regardless of which of the two patches gets in first. > > > > .../bindings/soc/qcom/qcom,aoss-qmp.txt | 90 -------------- > > .../bindings/soc/qcom/qcom,aoss-qmp.yaml | 115 ++++++++++++++++++ > > 2 files changed, 115 insertions(+), 90 deletions(-) > > delete mode 100644 Documentation/devicetree/bindings/soc/qcom/qcom,aoss-qmp.txt > > create mode 100644 Documentation/devicetree/bindings/soc/qcom/qcom,aoss-qmp.yaml > > > > [...] > > > +required: > > + - compatible > > + - reg > > + - interrupts > > + - mboxes > > + - "#clock-cells" > > The old binding lists this property as optional but you're marking it > as required. And by looking at the driver it seems to be optional only. > You're right, missed that detail. Will respin accordingly. > > + - "#power-domain-cells" > > This one was marked optional as well but the driver registers the pd's > unconditionally, so I guess it is fine. > I think this should be a required property, but the conversion should convert the binding, so I'll update accordingly. Also, Sibi has a series that drops the power-domains, due to some unforeseen complications related to suspend, so there's no need to follow up with a change to the binding in this regard. Thanks, Bjorn > Thanks, > Mani > > > + > > +additionalProperties: false > > + > > +patternProperties: > > + "^(cx|mx|ebi)$": > > + type: object > > + description: > > + The AOSS side channel also provides the controls for three cooling devices, > > + these are expressed as subnodes of the QMP node. The name of the node is > > + used to identify the resource and must therefor be "cx", "mx" or "ebi". > > + > > + properties: > > + "#cooling-cells": > > + const: 2 > > + > > + required: > > + - "#cooling-cells" > > + > > + additionalProperties: false > > + > > +examples: > > + - | > > + #include <dt-bindings/interrupt-controller/arm-gic.h> > > + > > + aoss_qmp: qmp@c300000 { > > + compatible = "qcom,sdm845-aoss-qmp", "qcom,aoss-qmp"; > > + reg = <0x0c300000 0x100000>; > > + interrupts = <GIC_SPI 389 IRQ_TYPE_EDGE_RISING>; > > + mboxes = <&apss_shared 0>; > > + > > + #clock-cells = <0>; > > + #power-domain-cells = <1>; > > + > > + cx_cdev: cx { > > + #cooling-cells = <2>; > > + }; > > + > > + mx_cdev: mx { > > + #cooling-cells = <2>; > > + }; > > + }; > > +... > > -- > > 2.29.2 > > ^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: [PATCH 2/3] dt-bindings: soc: qcom: aoss: Convert to YAML 2021-06-25 23:40 ` [PATCH 2/3] dt-bindings: soc: qcom: aoss: Convert to YAML Bjorn Andersson 2021-06-28 14:49 ` Manivannan Sadhasivam @ 2021-07-01 14:02 ` Rob Herring 2021-07-01 19:03 ` Rob Herring 2 siblings, 0 replies; 12+ messages in thread From: Rob Herring @ 2021-07-01 14:02 UTC (permalink / raw) To: Bjorn Andersson Cc: Rob Herring, linux-kernel, Andy Gross, Sibi S, linux-arm-msm, devicetree On Fri, 25 Jun 2021 16:40:17 -0700, Bjorn Andersson wrote: > Convert to YAML in order to allow validation. > > Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> > --- > > I'm aware that this conflicts with Sibi's removal of '#power-domain-cells', but > that's a trivial change regardless of which of the two patches gets in first. > > .../bindings/soc/qcom/qcom,aoss-qmp.txt | 90 -------------- > .../bindings/soc/qcom/qcom,aoss-qmp.yaml | 115 ++++++++++++++++++ > 2 files changed, 115 insertions(+), 90 deletions(-) > delete mode 100644 Documentation/devicetree/bindings/soc/qcom/qcom,aoss-qmp.txt > create mode 100644 Documentation/devicetree/bindings/soc/qcom/qcom,aoss-qmp.yaml > My bot found errors running 'make DT_CHECKER_FLAGS=-m dt_binding_check' on your patch (DT_CHECKER_FLAGS is new in v5.13): yamllint warnings/errors: ./Documentation/devicetree/bindings/soc/qcom/qcom,aoss-qmp.yaml:29:9: [warning] wrong indentation: expected 10 but found 8 (indentation) dtschema/dtc warnings/errors: \ndoc reference errors (make refcheckdocs): See https://patchwork.ozlabs.org/patch/1497468 This check can fail if there are any dependencies. The base for a patch series is generally the most recent rc1. If you already ran 'make dt_binding_check' and didn't see the above error(s), then make sure 'yamllint' is installed and dt-schema is up to date: pip3 install dtschema --upgrade Please check and re-submit. ^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: [PATCH 2/3] dt-bindings: soc: qcom: aoss: Convert to YAML 2021-06-25 23:40 ` [PATCH 2/3] dt-bindings: soc: qcom: aoss: Convert to YAML Bjorn Andersson 2021-06-28 14:49 ` Manivannan Sadhasivam 2021-07-01 14:02 ` Rob Herring @ 2021-07-01 19:03 ` Rob Herring 2021-07-09 17:27 ` Bjorn Andersson 2 siblings, 1 reply; 12+ messages in thread From: Rob Herring @ 2021-07-01 19:03 UTC (permalink / raw) To: Bjorn Andersson Cc: Andy Gross, Sibi S, linux-arm-msm, devicetree, linux-kernel On Fri, Jun 25, 2021 at 04:40:17PM -0700, Bjorn Andersson wrote: > Convert to YAML in order to allow validation. > > Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> > --- > > I'm aware that this conflicts with Sibi's removal of '#power-domain-cells', but > that's a trivial change regardless of which of the two patches gets in first. > > .../bindings/soc/qcom/qcom,aoss-qmp.txt | 90 -------------- > .../bindings/soc/qcom/qcom,aoss-qmp.yaml | 115 ++++++++++++++++++ > 2 files changed, 115 insertions(+), 90 deletions(-) > delete mode 100644 Documentation/devicetree/bindings/soc/qcom/qcom,aoss-qmp.txt > create mode 100644 Documentation/devicetree/bindings/soc/qcom/qcom,aoss-qmp.yaml > > diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,aoss-qmp.txt b/Documentation/devicetree/bindings/soc/qcom/qcom,aoss-qmp.txt > deleted file mode 100644 > index 3747032311a4..000000000000 > --- a/Documentation/devicetree/bindings/soc/qcom/qcom,aoss-qmp.txt > +++ /dev/null > @@ -1,90 +0,0 @@ > -Qualcomm Always-On Subsystem side channel binding > - > -This binding describes the hardware component responsible for side channel > -requests to the always-on subsystem (AOSS), used for certain power management > -requests that is not handled by the standard RPMh interface. Each client in the > -SoC has it's own block of message RAM and IRQ for communication with the AOSS. > -The protocol used to communicate in the message RAM is known as Qualcomm > -Messaging Protocol (QMP) > - > -The AOSS side channel exposes control over a set of resources, used to control > -a set of debug related clocks and to affect the low power state of resources > -related to the secondary subsystems. These resources are exposed as a set of > -power-domains. > - > -- compatible: > - Usage: required > - Value type: <string> > - Definition: must be one of: > - "qcom,sc7180-aoss-qmp" > - "qcom,sc7280-aoss-qmp" > - "qcom,sc8180x-aoss-qmp" > - "qcom,sdm845-aoss-qmp" > - "qcom,sm8150-aoss-qmp" > - "qcom,sm8250-aoss-qmp" > - "qcom,sm8350-aoss-qmp" > - and: > - "qcom,aoss-qmp" > - > -- reg: > - Usage: required > - Value type: <prop-encoded-array> > - Definition: the base address and size of the message RAM for this > - client's communication with the AOSS > - > -- interrupts: > - Usage: required > - Value type: <prop-encoded-array> > - Definition: should specify the AOSS message IRQ for this client > - > -- mboxes: > - Usage: required > - Value type: <prop-encoded-array> > - Definition: reference to the mailbox representing the outgoing doorbell > - in APCS for this client, as described in mailbox/mailbox.txt > - > -- #clock-cells: > - Usage: optional > - Value type: <u32> > - Definition: must be 0 > - The single clock represents the QDSS clock. > - > -- #power-domain-cells: > - Usage: optional > - Value type: <u32> > - Definition: must be 1 > - The provided power-domains are: > - CDSP state (0), LPASS state (1), modem state (2), SLPI > - state (3), SPSS state (4) and Venus state (5). > - > -= SUBNODES > -The AOSS side channel also provides the controls for three cooling devices, > -these are expressed as subnodes of the QMP node. The name of the node is used > -to identify the resource and must therefor be "cx", "mx" or "ebi". > - > -- #cooling-cells: > - Usage: optional > - Value type: <u32> > - Definition: must be 2 > - > -= EXAMPLE > - > -The following example represents the AOSS side-channel message RAM and the > -mechanism exposing the power-domains, as found in SDM845. > - > - aoss_qmp: qmp@c300000 { > - compatible = "qcom,sdm845-aoss-qmp", "qcom,aoss-qmp"; > - reg = <0x0c300000 0x100000>; > - interrupts = <GIC_SPI 389 IRQ_TYPE_EDGE_RISING>; > - mboxes = <&apss_shared 0>; > - > - #power-domain-cells = <1>; > - > - cx_cdev: cx { > - #cooling-cells = <2>; > - }; > - > - mx_cdev: mx { > - #cooling-cells = <2>; > - }; > - }; > diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,aoss-qmp.yaml b/Documentation/devicetree/bindings/soc/qcom/qcom,aoss-qmp.yaml > new file mode 100644 > index 000000000000..1b9de8e49356 > --- /dev/null > +++ b/Documentation/devicetree/bindings/soc/qcom/qcom,aoss-qmp.yaml > @@ -0,0 +1,115 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/soc/qcom/qcom,aoss-qmp.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Qualcomm Always-On Subsystem side channel binding > + > +maintainers: > + - Bjorn Andersson <bjorn.andersson@linaro.org> > + > +description: > + This binding describes the hardware component responsible for side channel > + requests to the always-on subsystem (AOSS), used for certain power management > + requests that is not handled by the standard RPMh interface. Each client in the > + SoC has it's own block of message RAM and IRQ for communication with the AOSS. > + The protocol used to communicate in the message RAM is known as Qualcomm > + Messaging Protocol (QMP) > + > + The AOSS side channel exposes control over a set of resources, used to control > + a set of debug related clocks and to affect the low power state of resources > + related to the secondary subsystems. These resources are exposed as a set of > + power-domains. > + > +properties: > + compatible: > + items: > + - enum: > + - "qcom,sc7180-aoss-qmp" > + - "qcom,sc7280-aoss-qmp" > + - "qcom,sc8180x-aoss-qmp" > + - "qcom,sdm845-aoss-qmp" > + - "qcom,sm8150-aoss-qmp" > + - "qcom,sm8250-aoss-qmp" > + - "qcom,sm8350-aoss-qmp" > + - const: "qcom,aoss-qmp" Don't need quotes. With that and the indentation fixed: Reviewed-by: Rob Herring <robh@kernel.org> ^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: [PATCH 2/3] dt-bindings: soc: qcom: aoss: Convert to YAML 2021-07-01 19:03 ` Rob Herring @ 2021-07-09 17:27 ` Bjorn Andersson 2021-07-12 19:29 ` Rob Herring 0 siblings, 1 reply; 12+ messages in thread From: Bjorn Andersson @ 2021-07-09 17:27 UTC (permalink / raw) To: Rob Herring; +Cc: Andy Gross, Sibi S, linux-arm-msm, devicetree, linux-kernel On Thu 01 Jul 12:03 PDT 2021, Rob Herring wrote: > On Fri, Jun 25, 2021 at 04:40:17PM -0700, Bjorn Andersson wrote: > > Convert to YAML in order to allow validation. > > > > Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> > > --- > > > > I'm aware that this conflicts with Sibi's removal of '#power-domain-cells', but > > that's a trivial change regardless of which of the two patches gets in first. > > > > .../bindings/soc/qcom/qcom,aoss-qmp.txt | 90 -------------- > > .../bindings/soc/qcom/qcom,aoss-qmp.yaml | 115 ++++++++++++++++++ > > 2 files changed, 115 insertions(+), 90 deletions(-) > > delete mode 100644 Documentation/devicetree/bindings/soc/qcom/qcom,aoss-qmp.txt > > create mode 100644 Documentation/devicetree/bindings/soc/qcom/qcom,aoss-qmp.yaml > > > > diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,aoss-qmp.txt b/Documentation/devicetree/bindings/soc/qcom/qcom,aoss-qmp.txt > > deleted file mode 100644 > > index 3747032311a4..000000000000 > > --- a/Documentation/devicetree/bindings/soc/qcom/qcom,aoss-qmp.txt > > +++ /dev/null > > @@ -1,90 +0,0 @@ > > -Qualcomm Always-On Subsystem side channel binding > > - > > -This binding describes the hardware component responsible for side channel > > -requests to the always-on subsystem (AOSS), used for certain power management > > -requests that is not handled by the standard RPMh interface. Each client in the > > -SoC has it's own block of message RAM and IRQ for communication with the AOSS. > > -The protocol used to communicate in the message RAM is known as Qualcomm > > -Messaging Protocol (QMP) > > - > > -The AOSS side channel exposes control over a set of resources, used to control > > -a set of debug related clocks and to affect the low power state of resources > > -related to the secondary subsystems. These resources are exposed as a set of > > -power-domains. > > - > > -- compatible: > > - Usage: required > > - Value type: <string> > > - Definition: must be one of: > > - "qcom,sc7180-aoss-qmp" > > - "qcom,sc7280-aoss-qmp" > > - "qcom,sc8180x-aoss-qmp" > > - "qcom,sdm845-aoss-qmp" > > - "qcom,sm8150-aoss-qmp" > > - "qcom,sm8250-aoss-qmp" > > - "qcom,sm8350-aoss-qmp" > > - and: > > - "qcom,aoss-qmp" > > - > > -- reg: > > - Usage: required > > - Value type: <prop-encoded-array> > > - Definition: the base address and size of the message RAM for this > > - client's communication with the AOSS > > - > > -- interrupts: > > - Usage: required > > - Value type: <prop-encoded-array> > > - Definition: should specify the AOSS message IRQ for this client > > - > > -- mboxes: > > - Usage: required > > - Value type: <prop-encoded-array> > > - Definition: reference to the mailbox representing the outgoing doorbell > > - in APCS for this client, as described in mailbox/mailbox.txt > > - > > -- #clock-cells: > > - Usage: optional > > - Value type: <u32> > > - Definition: must be 0 > > - The single clock represents the QDSS clock. > > - > > -- #power-domain-cells: > > - Usage: optional > > - Value type: <u32> > > - Definition: must be 1 > > - The provided power-domains are: > > - CDSP state (0), LPASS state (1), modem state (2), SLPI > > - state (3), SPSS state (4) and Venus state (5). > > - > > -= SUBNODES > > -The AOSS side channel also provides the controls for three cooling devices, > > -these are expressed as subnodes of the QMP node. The name of the node is used > > -to identify the resource and must therefor be "cx", "mx" or "ebi". > > - > > -- #cooling-cells: > > - Usage: optional > > - Value type: <u32> > > - Definition: must be 2 > > - > > -= EXAMPLE > > - > > -The following example represents the AOSS side-channel message RAM and the > > -mechanism exposing the power-domains, as found in SDM845. > > - > > - aoss_qmp: qmp@c300000 { > > - compatible = "qcom,sdm845-aoss-qmp", "qcom,aoss-qmp"; > > - reg = <0x0c300000 0x100000>; > > - interrupts = <GIC_SPI 389 IRQ_TYPE_EDGE_RISING>; > > - mboxes = <&apss_shared 0>; > > - > > - #power-domain-cells = <1>; > > - > > - cx_cdev: cx { > > - #cooling-cells = <2>; > > - }; > > - > > - mx_cdev: mx { > > - #cooling-cells = <2>; > > - }; > > - }; > > diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,aoss-qmp.yaml b/Documentation/devicetree/bindings/soc/qcom/qcom,aoss-qmp.yaml > > new file mode 100644 > > index 000000000000..1b9de8e49356 > > --- /dev/null > > +++ b/Documentation/devicetree/bindings/soc/qcom/qcom,aoss-qmp.yaml > > @@ -0,0 +1,115 @@ > > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > > +%YAML 1.2 > > +--- > > +$id: http://devicetree.org/schemas/soc/qcom/qcom,aoss-qmp.yaml# > > +$schema: http://devicetree.org/meta-schemas/core.yaml# > > + > > +title: Qualcomm Always-On Subsystem side channel binding > > + > > +maintainers: > > + - Bjorn Andersson <bjorn.andersson@linaro.org> > > + > > +description: > > + This binding describes the hardware component responsible for side channel > > + requests to the always-on subsystem (AOSS), used for certain power management > > + requests that is not handled by the standard RPMh interface. Each client in the > > + SoC has it's own block of message RAM and IRQ for communication with the AOSS. > > + The protocol used to communicate in the message RAM is known as Qualcomm > > + Messaging Protocol (QMP) > > + > > + The AOSS side channel exposes control over a set of resources, used to control > > + a set of debug related clocks and to affect the low power state of resources > > + related to the secondary subsystems. These resources are exposed as a set of > > + power-domains. > > + > > +properties: > > + compatible: > > + items: > > + - enum: > > + - "qcom,sc7180-aoss-qmp" > > + - "qcom,sc7280-aoss-qmp" > > + - "qcom,sc8180x-aoss-qmp" > > + - "qcom,sdm845-aoss-qmp" > > + - "qcom,sm8150-aoss-qmp" > > + - "qcom,sm8250-aoss-qmp" > > + - "qcom,sm8350-aoss-qmp" > > + - const: "qcom,aoss-qmp" > > Don't need quotes. With that and the indentation fixed: > I've installed yamllint and fixed this for v2. But can you please help me understand why the members of the enum should have double indentation here? Is it just that the indentation counts from the 'e' and not the '-'? > Reviewed-by: Rob Herring <robh@kernel.org> Thanks, Bjorn ^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: [PATCH 2/3] dt-bindings: soc: qcom: aoss: Convert to YAML 2021-07-09 17:27 ` Bjorn Andersson @ 2021-07-12 19:29 ` Rob Herring 0 siblings, 0 replies; 12+ messages in thread From: Rob Herring @ 2021-07-12 19:29 UTC (permalink / raw) To: Bjorn Andersson Cc: Andy Gross, Sibi S, linux-arm-msm, devicetree, linux-kernel On Fri, Jul 9, 2021 at 11:29 AM Bjorn Andersson <bjorn.andersson@linaro.org> wrote: > > On Thu 01 Jul 12:03 PDT 2021, Rob Herring wrote: > > > On Fri, Jun 25, 2021 at 04:40:17PM -0700, Bjorn Andersson wrote: > > > Convert to YAML in order to allow validation. > > > > > > Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> > > > --- > > > > > > I'm aware that this conflicts with Sibi's removal of '#power-domain-cells', but > > > that's a trivial change regardless of which of the two patches gets in first. > > > > > > .../bindings/soc/qcom/qcom,aoss-qmp.txt | 90 -------------- > > > .../bindings/soc/qcom/qcom,aoss-qmp.yaml | 115 ++++++++++++++++++ > > > 2 files changed, 115 insertions(+), 90 deletions(-) > > > delete mode 100644 Documentation/devicetree/bindings/soc/qcom/qcom,aoss-qmp.txt > > > create mode 100644 Documentation/devicetree/bindings/soc/qcom/qcom,aoss-qmp.yaml > > > > > > diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,aoss-qmp.txt b/Documentation/devicetree/bindings/soc/qcom/qcom,aoss-qmp.txt > > > deleted file mode 100644 > > > index 3747032311a4..000000000000 > > > --- a/Documentation/devicetree/bindings/soc/qcom/qcom,aoss-qmp.txt > > > +++ /dev/null > > > @@ -1,90 +0,0 @@ > > > -Qualcomm Always-On Subsystem side channel binding > > > - > > > -This binding describes the hardware component responsible for side channel > > > -requests to the always-on subsystem (AOSS), used for certain power management > > > -requests that is not handled by the standard RPMh interface. Each client in the > > > -SoC has it's own block of message RAM and IRQ for communication with the AOSS. > > > -The protocol used to communicate in the message RAM is known as Qualcomm > > > -Messaging Protocol (QMP) > > > - > > > -The AOSS side channel exposes control over a set of resources, used to control > > > -a set of debug related clocks and to affect the low power state of resources > > > -related to the secondary subsystems. These resources are exposed as a set of > > > -power-domains. > > > - > > > -- compatible: > > > - Usage: required > > > - Value type: <string> > > > - Definition: must be one of: > > > - "qcom,sc7180-aoss-qmp" > > > - "qcom,sc7280-aoss-qmp" > > > - "qcom,sc8180x-aoss-qmp" > > > - "qcom,sdm845-aoss-qmp" > > > - "qcom,sm8150-aoss-qmp" > > > - "qcom,sm8250-aoss-qmp" > > > - "qcom,sm8350-aoss-qmp" > > > - and: > > > - "qcom,aoss-qmp" > > > - > > > -- reg: > > > - Usage: required > > > - Value type: <prop-encoded-array> > > > - Definition: the base address and size of the message RAM for this > > > - client's communication with the AOSS > > > - > > > -- interrupts: > > > - Usage: required > > > - Value type: <prop-encoded-array> > > > - Definition: should specify the AOSS message IRQ for this client > > > - > > > -- mboxes: > > > - Usage: required > > > - Value type: <prop-encoded-array> > > > - Definition: reference to the mailbox representing the outgoing doorbell > > > - in APCS for this client, as described in mailbox/mailbox.txt > > > - > > > -- #clock-cells: > > > - Usage: optional > > > - Value type: <u32> > > > - Definition: must be 0 > > > - The single clock represents the QDSS clock. > > > - > > > -- #power-domain-cells: > > > - Usage: optional > > > - Value type: <u32> > > > - Definition: must be 1 > > > - The provided power-domains are: > > > - CDSP state (0), LPASS state (1), modem state (2), SLPI > > > - state (3), SPSS state (4) and Venus state (5). > > > - > > > -= SUBNODES > > > -The AOSS side channel also provides the controls for three cooling devices, > > > -these are expressed as subnodes of the QMP node. The name of the node is used > > > -to identify the resource and must therefor be "cx", "mx" or "ebi". > > > - > > > -- #cooling-cells: > > > - Usage: optional > > > - Value type: <u32> > > > - Definition: must be 2 > > > - > > > -= EXAMPLE > > > - > > > -The following example represents the AOSS side-channel message RAM and the > > > -mechanism exposing the power-domains, as found in SDM845. > > > - > > > - aoss_qmp: qmp@c300000 { > > > - compatible = "qcom,sdm845-aoss-qmp", "qcom,aoss-qmp"; > > > - reg = <0x0c300000 0x100000>; > > > - interrupts = <GIC_SPI 389 IRQ_TYPE_EDGE_RISING>; > > > - mboxes = <&apss_shared 0>; > > > - > > > - #power-domain-cells = <1>; > > > - > > > - cx_cdev: cx { > > > - #cooling-cells = <2>; > > > - }; > > > - > > > - mx_cdev: mx { > > > - #cooling-cells = <2>; > > > - }; > > > - }; > > > diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,aoss-qmp.yaml b/Documentation/devicetree/bindings/soc/qcom/qcom,aoss-qmp.yaml > > > new file mode 100644 > > > index 000000000000..1b9de8e49356 > > > --- /dev/null > > > +++ b/Documentation/devicetree/bindings/soc/qcom/qcom,aoss-qmp.yaml > > > @@ -0,0 +1,115 @@ > > > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > > > +%YAML 1.2 > > > +--- > > > +$id: http://devicetree.org/schemas/soc/qcom/qcom,aoss-qmp.yaml# > > > +$schema: http://devicetree.org/meta-schemas/core.yaml# > > > + > > > +title: Qualcomm Always-On Subsystem side channel binding > > > + > > > +maintainers: > > > + - Bjorn Andersson <bjorn.andersson@linaro.org> > > > + > > > +description: > > > + This binding describes the hardware component responsible for side channel > > > + requests to the always-on subsystem (AOSS), used for certain power management > > > + requests that is not handled by the standard RPMh interface. Each client in the > > > + SoC has it's own block of message RAM and IRQ for communication with the AOSS. > > > + The protocol used to communicate in the message RAM is known as Qualcomm > > > + Messaging Protocol (QMP) > > > + > > > + The AOSS side channel exposes control over a set of resources, used to control > > > + a set of debug related clocks and to affect the low power state of resources > > > + related to the secondary subsystems. These resources are exposed as a set of > > > + power-domains. > > > + > > > +properties: > > > + compatible: > > > + items: > > > + - enum: > > > + - "qcom,sc7180-aoss-qmp" > > > + - "qcom,sc7280-aoss-qmp" > > > + - "qcom,sc8180x-aoss-qmp" > > > + - "qcom,sdm845-aoss-qmp" > > > + - "qcom,sm8150-aoss-qmp" > > > + - "qcom,sm8250-aoss-qmp" > > > + - "qcom,sm8350-aoss-qmp" > > > + - const: "qcom,aoss-qmp" > > > > Don't need quotes. With that and the indentation fixed: > > > > I've installed yamllint and fixed this for v2. > > But can you please help me understand why the members of the enum should > have double indentation here? Is it just that the indentation counts > from the 'e' and not the '-'? There's 2 established styles for this. You used one and I picked the other. I feel that having the extra indent helps distinguish from missing a '-' which is quite easy to do and miss when staring at the YAML. Rob ^ permalink raw reply [flat|nested] 12+ messages in thread
* [PATCH 3/3] soc: qcom: aoss: Add generic compatible 2021-06-25 23:40 [PATCH 0/3] dt-bindings: soc: qcom: aoss: Support sc8180x and convert to YAML Bjorn Andersson 2021-06-25 23:40 ` [PATCH 1/3] dt-bindings: soc: qcom: aoss: Add SC8180X compatible Bjorn Andersson 2021-06-25 23:40 ` [PATCH 2/3] dt-bindings: soc: qcom: aoss: Convert to YAML Bjorn Andersson @ 2021-06-25 23:40 ` Bjorn Andersson 2 siblings, 0 replies; 12+ messages in thread From: Bjorn Andersson @ 2021-06-25 23:40 UTC (permalink / raw) To: Andy Gross, Bjorn Andersson, Rob Herring, Sibi S Cc: linux-arm-msm, devicetree, linux-kernel It seems we don't need platform specific implementation for the AOSS QMP, so let's introduce a generic compatible to avoid having to update the driver for each platform. Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> --- drivers/soc/qcom/qcom_aoss.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/soc/qcom/qcom_aoss.c b/drivers/soc/qcom/qcom_aoss.c index 934fcc4d2b05..92a1af70a649 100644 --- a/drivers/soc/qcom/qcom_aoss.c +++ b/drivers/soc/qcom/qcom_aoss.c @@ -602,6 +602,7 @@ static const struct of_device_id qmp_dt_match[] = { { .compatible = "qcom,sm8150-aoss-qmp", }, { .compatible = "qcom,sm8250-aoss-qmp", }, { .compatible = "qcom,sm8350-aoss-qmp", }, + { .compatible = "qcom,aoss-qmp", }, {} }; MODULE_DEVICE_TABLE(of, qmp_dt_match); -- 2.29.2 ^ permalink raw reply related [flat|nested] 12+ messages in thread
end of thread, other threads:[~2021-07-12 19:29 UTC | newest] Thread overview: 12+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2021-06-25 23:40 [PATCH 0/3] dt-bindings: soc: qcom: aoss: Support sc8180x and convert to YAML Bjorn Andersson 2021-06-25 23:40 ` [PATCH 1/3] dt-bindings: soc: qcom: aoss: Add SC8180X compatible Bjorn Andersson 2021-07-01 19:03 ` Rob Herring 2021-07-01 19:34 ` Bjorn Andersson 2021-06-25 23:40 ` [PATCH 2/3] dt-bindings: soc: qcom: aoss: Convert to YAML Bjorn Andersson 2021-06-28 14:49 ` Manivannan Sadhasivam 2021-06-28 16:09 ` Bjorn Andersson 2021-07-01 14:02 ` Rob Herring 2021-07-01 19:03 ` Rob Herring 2021-07-09 17:27 ` Bjorn Andersson 2021-07-12 19:29 ` Rob Herring 2021-06-25 23:40 ` [PATCH 3/3] soc: qcom: aoss: Add generic compatible Bjorn Andersson
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