Messages in this thread | | | From | Jolly Shah <> | Subject | [PATCH v4 00/25] firmware: xilinx: Add xilinx specific sysfs interface | Date | Thu, 9 Apr 2020 12:11:49 -0700 |
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This patch series adds xilinx specific sysfs interface for below purposes: - Register access - Set shutdown scope - Set boot health status bit
Also this patch series removes eemi ops and adds API corresponding to each eemi ops.
Rajan Vaja (25): firmware: xilinx: Remove eemi ops for get_api_version firmware: xilinx: Remove eemi ops for get_chipid firmware: xilinx: Remove eemi ops for query_data firmware: xilinx: Remove eemi ops for clock_enable firmware: xilinx: Remove eemi ops for clock_disable firmware: xilinx: Remove eemi ops for clock_getstate firmware: xilinx: Remove eemi ops for clock_setdivider firmware: xilinx: Remove eemi ops for clock_getdivider firmware: xilinx: Remove eemi ops for clock set/get rate firmware: xilinx: Remove eemi ops for clock set/get parent firmware: xilinx: Use APIs instead of IOCTLs firmware: xilinx: Remove eemi ops for reset_assert firmware: xilinx: Remove eemi ops for reset_get_status firmware: xilinx: Remove eemi ops for init_finalize firmware: xilinx: Remove eemi ops for set_suspend_mode firmware: xilinx: Remove eemi ops for request_node firmware: xilinx: Remove eemi ops for release_node firmware: xilinx: Remove eemi ops for set_requirement firmware: xilinx: Remove eemi ops for aes engine firmware: xilinx: Remove eemi ops for fpga related APIs firmware: xilinx: Add APIs to read/write GGS/PGGS registers firmware: xilinx: Add sysfs interface firmware: xilinx: Add system shutdown API interface firmware: xilinx: Add sysfs to set shutdown scope firmware: xilinx: Add sysfs and API to set boot health status
.../ABI/stable/sysfs-driver-firmware-zynqmp | 103 ++++ drivers/clk/zynqmp/clk-gate-zynqmp.c | 9 +- drivers/clk/zynqmp/clk-mux-zynqmp.c | 6 +- drivers/clk/zynqmp/clkc.c | 17 +- drivers/clk/zynqmp/divider.c | 12 +- drivers/clk/zynqmp/pll.c | 29 +- drivers/crypto/xilinx/zynqmp-aes-gcm.c | 12 +- drivers/firmware/xilinx/zynqmp-debug.c | 5 +- drivers/firmware/xilinx/zynqmp.c | 601 +++++++++++++++++---- drivers/fpga/zynqmp-fpga.c | 12 +- drivers/mmc/host/sdhci-of-arasan.c | 38 +- drivers/nvmem/zynqmp_nvmem.c | 11 +- drivers/reset/reset-zynqmp.c | 26 +- drivers/soc/xilinx/zynqmp_pm_domains.c | 26 +- drivers/soc/xilinx/zynqmp_power.c | 17 +- drivers/spi/spi-zynqmp-gqspi.c | 5 - include/linux/firmware/xlnx-zynqmp.h | 237 ++++++-- 17 files changed, 861 insertions(+), 305 deletions(-) create mode 100644 Documentation/ABI/stable/sysfs-driver-firmware-zynqmp
-- Changes in v4: - Rebased on latest repository. - Resolve compilation errors from patch #1 - #20. - Add patch #19 to remove eemi ops for aes engine. - [PATCH 11/25]: - Add API for SD DLL reset. - Rebase on latest repository. - [PATCH 21/25]: - Use explicit values for enums. - [PATCH 22/25]: - Remove function header for static functions. - Remove unnecessary condition checks. - Use one value per file. - Use ATTRIBUTE_GROUPS() macro for assigning attribute groups. - Remove unnecessary inclusion of header file. - [PATCH 23/25]: - Use explicit values for enums. - [PATCH 24/25]: - Use ATTRIBUTE_GROUPS() macro for assigning attribute groups. - [PATCH 25/25]: - Use dev_err() instead of pr_err(). - Use ATTRIBUTE_GROUPS() macro for assigning attribute groups. Changes in v3: - add patch #1/24 to #11/24 and #12/24 to #20/24 to remove eemi apis and use direct function call. - Add patch #11/24 to use ZynqMP APIs of IOCTLs instead of IOCTLs and remove IOCTLs for ZynqMP. - Add patch #20/24 to add APIs for read/write GGS and PGGS registers. - [PATCH 21/24]: - Add GGS sysfs interface in zynqmp.c file instead of zynqmp_ggs.c. - Use platform device directory for sysfs instead of creating new directory in firmware. - Change kernel version to 5.6. - Set count variable to the error value instead of testing ret variable at the end of function to store GGS/PGGS. - Use ZynqMP firmware API for write/read PGGS and GGS instead of ioctls. - Use platform device attribute off instead of creating new kobject. - Change Date field in documentation. - [PATCH 23/24]: - Use platform device directory for sysfs instead of creating new directory in firmware. - Change kernel version to 5.6. - Change Date field in documentation. - [PATCH 24/24]: - Use platform device directory for sysfs instead of creating new directory in firmware. - Change kernel version to 5.6. - Change Date field in documentation. - Add eemi API to set boot health status instead of IOCTL. Changes in v2: - Removed patch #1 for register access sysfs. - Updated kernel version in documentation. - Used DEVICE_ATTR_* and ATTRIBUTE_GROUPS macros. - Correct typo - Free Kobject structure in case of error. - Resolved smatch errors. - Updated Signed-off-by sequence. -- 2.7.4
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