Messages in this thread | | | Date | Mon, 2 May 2022 16:01:15 -0700 | Subject | Re: [PATCH V7 0/7] Add driver support for Data Capture and Compare Engine(DCC) for SM8150,SC7280,SC7180,SDM845 | From | Trilok Soni <> |
| |
On 3/2/2022 10:27 PM, Souradeep Chowdhury wrote: > DCC(Data Capture and Compare) is a DMA engine designed for debugging purposes. > In case of a system crash or manual software triggers by the user the DCC hardware > stores the value at the register addresses which can be used for debugging purposes. > The DCC driver provides the user with debugfs interface to configure the register > addresses. The options that the DCC hardware provides include reading from registers, > writing to registers, first reading and then writing to registers and looping > through the values of the same register. >
Bjorn, can you please take a look at this series, it is pending review from last two months now.
---Trilok Soni
| |