| Message ID | 20240829092418.2863659-2-quic_msavaliy@quicinc.com |
|---|---|
| State | Superseded |
| Headers | show |
| Series | [v1,1/4] dt-bindindgs: i2c: qcom,i2c-geni: Document shared flag | expand |
On 8/29/2024 3:31 PM, Bryan O'Donoghue wrote: > On 29/08/2024 10:58, Bryan O'Donoghue wrote: >> On 29/08/2024 10:24, Mukesh Kumar Savaliya wrote: >>> Adds qcom,shared-se flag usage. Use this when particular I2C serial >>> controller needs to be shared between two subsystems. >>> >>> Signed-off-by: Mukesh Kumar Savaliya <quic_msavaliy@quicinc.com> >>> --- >>> Documentation/devicetree/bindings/i2c/qcom,i2c-geni-qcom.yaml | 4 ++++ >>> 1 file changed, 4 insertions(+) >>> >>> diff --git >>> a/Documentation/devicetree/bindings/i2c/qcom,i2c-geni-qcom.yaml >>> b/Documentation/devicetree/bindings/i2c/qcom,i2c-geni-qcom.yaml >>> index 9f66a3bb1f80..ae423127f736 100644 >>> --- a/Documentation/devicetree/bindings/i2c/qcom,i2c-geni-qcom.yaml >>> +++ b/Documentation/devicetree/bindings/i2c/qcom,i2c-geni-qcom.yaml >>> @@ -60,6 +60,10 @@ properties: >>> power-domains: >>> maxItems: 1 >>> + qcom,shared-se: >>> + description: True if I2C needs to be shared between two or more >>> subsystems. >>> + type: boolean >>> + >>> reg: >>> maxItems: 1 >> >> SE = shared execution ? >> >> --- >> bod >> > > Serial Engines > Sorry for short name. yes, SE = Serial Engine. I shall mention in brackets in next patch. Noted below TLAs too. > This is a good example of defining TLAs > > commit eddac5af06546d2e7a0730e3dc02dde3dc91098a > Author: Karthikeyan Ramasubramanian <kramasub@codeaurora.org> > Date: Fri Mar 30 11:08:17 2018 -0600 > > soc: qcom: Add GENI based QUP Wrapper driver > > This driver manages the Generic Interface (GENI) firmware based > Qualcomm Universal Peripheral (QUP) Wrapper. GENI based QUP is the > next generation programmable module composed of multiple Serial > Engines (SE) > > ...
diff --git a/Documentation/devicetree/bindings/i2c/qcom,i2c-geni-qcom.yaml b/Documentation/devicetree/bindings/i2c/qcom,i2c-geni-qcom.yaml index 9f66a3bb1f80..ae423127f736 100644 --- a/Documentation/devicetree/bindings/i2c/qcom,i2c-geni-qcom.yaml +++ b/Documentation/devicetree/bindings/i2c/qcom,i2c-geni-qcom.yaml @@ -60,6 +60,10 @@ properties: power-domains: maxItems: 1 + qcom,shared-se: + description: True if I2C needs to be shared between two or more subsystems. + type: boolean + reg: maxItems: 1
Adds qcom,shared-se flag usage. Use this when particular I2C serial controller needs to be shared between two subsystems. Signed-off-by: Mukesh Kumar Savaliya <quic_msavaliy@quicinc.com> --- Documentation/devicetree/bindings/i2c/qcom,i2c-geni-qcom.yaml | 4 ++++ 1 file changed, 4 insertions(+)