Re: [PATCH v1 2/5] arm64: dts: qcom: Add support for configuring channel TRE size

2024-10-27 Thread Jyothi Kumar Seerapu
On 10/17/2024 12:40 PM, Krzysztof Kozlowski wrote: On 16/10/2024 16:35, Bjorn Andersson wrote: @@ -1064,7 +1064,7 @@ }; gpi_dma0: dma-controller@90 { - #dma-cells = <3>; + #dma-cells = <4>; compati

Re: [PATCH v1 2/5] arm64: dts: qcom: Add support for configuring channel TRE size

2024-10-26 Thread Jyothi Kumar Seerapu
On 10/17/2024 12:40 PM, Krzysztof Kozlowski wrote: On 16/10/2024 16:35, Bjorn Andersson wrote: @@ -1064,7 +1064,7 @@ }; gpi_dma0: dma-controller@90 { - #dma-cells = <3>; + #dma-cells = <4>; compatibl

Re: [PATCH v1 2/5] arm64: dts: qcom: Add support for configuring channel TRE size

2024-10-17 Thread Krzysztof Kozlowski
On 16/10/2024 16:35, Bjorn Andersson wrote: >>> @@ -1064,7 +1064,7 @@ >>> }; >>> >>> gpi_dma0: dma-controller@90 { >>> - #dma-cells = <3>; >>> + #dma-cells = <4>; >>> compatible = "qcom,sc7280-gpi-dma", >>> "qcom

Re: [PATCH v1 2/5] arm64: dts: qcom: Add support for configuring channel TRE size

2024-10-16 Thread Bjorn Andersson
On Tue, Oct 15, 2024 at 03:33:00PM GMT, Krzysztof Kozlowski wrote: > On 15/10/2024 14:07, Jyothi Kumar Seerapu wrote: > > When high performance with multiple i2c messages in a single transfer > > is required, employ Block Event Interrupt (BEI) to trigger interrupts > > after specific messages trans

[PATCH v1 2/5] arm64: dts: qcom: Add support for configuring channel TRE size

2024-10-15 Thread Jyothi Kumar Seerapu
When high performance with multiple i2c messages in a single transfer is required, employ Block Event Interrupt (BEI) to trigger interrupts after specific messages transfer and the last message transfer, thereby reducing interrupts. For each i2c message transfer, a series of Transfer Request Elemen

Re: [PATCH v1 2/5] arm64: dts: qcom: Add support for configuring channel TRE size

2024-10-15 Thread Krzysztof Kozlowski
On 15/10/2024 14:07, Jyothi Kumar Seerapu wrote: > When high performance with multiple i2c messages in a single transfer > is required, employ Block Event Interrupt (BEI) to trigger interrupts > after specific messages transfer and the last message transfer, > thereby reducing interrupts. > For eac