Messages in this thread | | | From | Ronak Jain <> | Subject | [PATCH v3 0/3] Add support for runtime features | Date | Fri, 3 Dec 2021 01:18:11 -0800 |
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Add support for runtime feature configuration by using the IOCTL calls. The user can enable or disable as well as can configure the runtime features. The support is added for the over temperature and external watchdog. The user can configure the over temperature limit and external watchdog timer interval at runtime by using PM_IOCTL calls.
Also, added support for sysfs interface for runtime feature configuration for the over temperature and external watchdog features.
Added zynqmp_devinfo structure to handle muliple driver instances when accessed by multiple devices.
Changes in v3: - Added zynqmp_devinfo structure to store device instances - Modified feature_conf_id from atomic variable to u32 - Update commit message - Resolved merge conflict
Changes in v2: - Remove default footer from email - Update commit message - Resolved merged conflict
Ronak Jain (3): firmware: xilinx: Add support for runtime features firmware: zynqmp: Add sysfs entry for runtime features firmware: xilinx: Add sysfs support for feature config
.../ABI/stable/sysfs-driver-firmware-zynqmp | 84 ++++++++++++ drivers/firmware/xilinx/zynqmp.c | 120 ++++++++++++++++++ include/linux/firmware/xlnx-zynqmp.h | 25 ++++ 3 files changed, 229 insertions(+)
-- 2.32.0.93.g670b81a
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