Re: [PATCH v11 4/4] bus: mhi: Add userspace client interface driver
From: Randy Dunlap <hidden>
Date: 2020-10-30 05:48:39
Also in:
linux-arm-msm, lkml
On 10/29/20 7:45 PM, Hemant Kumar wrote:
quoted hunk ↗ jump to hunk
diff --git a/drivers/bus/mhi/Kconfig b/drivers/bus/mhi/Kconfig index e841c10..476cc55 100644 --- a/drivers/bus/mhi/Kconfig +++ b/drivers/bus/mhi/Kconfig@@ -20,3 +20,16 @@ config MHI_BUS_DEBUG Enable debugfs support for use with the MHI transport. Allows reading and/or modifying some values within the MHI controller for debug and test purposes. + +config MHI_UCI + tristate "MHI UCI" + depends on MHI_BUS + help + MHI based Userspace Client Interface (UCI) driver is used for
MHI-based
+ transferring raw data between host and device using standard file + operations from userspace. Open, read, write, and close operations + are supported by this driver. Please check mhi_uci_match_table for
also poll according to the documentation.
+ all supported channels that are exposed to userspace. + + To compile this driver as a module, choose M here: the module will be + called mhi_uci.
-- ~Randy