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| author | Rajan Vaja | 2018-09-12 21:38:39 +0200 |
|---|---|---|
| committer | Michal Simek | 2018-09-26 08:47:35 +0200 |
| commit | b321725257c17335b6a8388530366caa2c581084 (patch) | |
| tree | 125162c3428deeb7f36069eae10a3f596cc40f46 /drivers/firmware/xilinx/Makefile | |
| parent | firmware: xilinx: Add clock APIs (diff) | |
| download | kernel-qcow2-linux-b321725257c17335b6a8388530366caa2c581084.tar.gz kernel-qcow2-linux-b321725257c17335b6a8388530366caa2c581084.tar.xz kernel-qcow2-linux-b321725257c17335b6a8388530366caa2c581084.zip | |
firmware: xilinx: Add debugfs interface
Firmware-debug provides debugfs interface to all APIs.
Debugfs can be used to call firmware APIs with required
parameters.
Usage:
* Calling firmware API through debugfs:
# echo "<api-name> <arg1> .. <argn>" > /sys/.../zynqmp-firmware/pm
* Read output of last called firmware API:
# cat /sys/.../zynqmp-firmware/pm
Refer ug1200 for more information on these APIs:
* https://www.xilinx.com/support/documentation/user_guides/ug1200-eemi-api.pdf
Add basic debugfs file to get API version.
Signed-off-by: Rajan Vaja <rajanv@xilinx.com>
Signed-off-by: Jolly Shah <jollys@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Diffstat (limited to 'drivers/firmware/xilinx/Makefile')
| -rw-r--r-- | drivers/firmware/xilinx/Makefile | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/firmware/xilinx/Makefile b/drivers/firmware/xilinx/Makefile index 29f7bf2fd094..875a53703c82 100644 --- a/drivers/firmware/xilinx/Makefile +++ b/drivers/firmware/xilinx/Makefile @@ -2,3 +2,4 @@ # Makefile for Xilinx firmwares obj-$(CONFIG_ZYNQMP_FIRMWARE) += zynqmp.o +obj-$(CONFIG_ZYNQMP_FIRMWARE_DEBUG) += zynqmp-debug.o |