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path: root/drivers/reset/reset-sunxi.c
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2024-05-20Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"Tom Rini
As part of bringing the master branch back in to next, we need to allow for all of these changes to exist here. Reported-by: Jonas Karlman <[email protected]> Signed-off-by: Tom Rini <[email protected]>
2024-05-19Revert "Merge patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet""Tom Rini
When bringing in the series 'arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"' I failed to notice that b4 noticed it was based on next and so took that as the base commit and merged that part of next to master. This reverts commit c8ffd1356d42223cbb8c86280a083cc3c93e6426, reversing changes made to 2ee6f3a5f7550de3599faef9704e166e5dcace35. Reported-by: Jonas Karlman <[email protected]> Signed-off-by: Tom Rini <[email protected]>
2024-05-07reset: Remove <common.h> and add needed includesTom Rini
Remove <common.h> from this driver directory and when needed add missing include files directly. Signed-off-by: Tom Rini <[email protected]>
2022-07-18reset: sunxi: Reuse the platform data from the clock driverSamuel Holland
The clock and reset drivers use the exact same platform data. Simplify them by sharing the object. This is safe because the parent device (the clock device) always gets its driver model callbacks run first. Signed-off-by: Samuel Holland <[email protected]> Acked-by: Andre Przywara <[email protected]> Signed-off-by: Andre Przywara <[email protected]>
2022-07-18reset: sunxi: Convert driver private data to platform dataSamuel Holland
The reason here is the same as the reason for changing the clock driver: platform data can be provided when binding the driver. Signed-off-by: Samuel Holland <[email protected]> Reviewed-by: Andre Przywara <[email protected]> Signed-off-by: Andre Przywara <[email protected]>
2022-07-18reset: sunxi: Get the reset count from the CCU descriptorSamuel Holland
This allows all of the clock drivers to use a common bind function. Signed-off-by: Samuel Holland <[email protected]> Reviewed-by: Andre Przywara <[email protected]> [Andre: add F1C100s support] Signed-off-by: Andre Przywara <[email protected]>
2022-05-05reset: Return 0 if ops unimplemented and remove empty functionsMarek Vasut
In case the ops is not implemented, return 0 in the core right away. This is better than having multiple copies of functions which just return 0 in each reset driver. Drop all those empty functions. Signed-off-by: Marek Vasut <[email protected]> Cc: Simon Glass <[email protected]> Cc: Tom Rini <[email protected]>
2021-10-11clk: sunxi: Move header out of arch directorySamuel Holland
The CCU header is only used by the DM drivers, not any platform code. Its current location adds an artificial dependency on CONFIG_ARM and ARCH_SUNXI, which will be problematic when adding the CCU driver for a RISC-V sunxi platform. Signed-off-by: Samuel Holland <[email protected]> Reviewed-by: Bin Meng <[email protected]> Signed-off-by: Andre Przywara <[email protected]>
2021-01-05dm: Use access methods for dev/uclass private dataSimon Glass
Most drivers use these access methods but a few do not. Update them. In some cases the access is not permitted, so mark those with a FIXME tag for the maintainer to check. Signed-off-by: Simon Glass <[email protected]> Acked-by: Andy Shevchenko <[email protected]> Acked-by: Pratyush Yadav <[email protected]>
2020-12-13dm: treewide: Rename auto_alloc_size members to be shorterSimon Glass
This construct is quite long-winded. In earlier days it made some sense since auto-allocation was a strange concept. But with driver model now used pretty universally, we can shorten this to 'auto'. This reduces verbosity and makes it easier to read. Coincidentally it also ensures that every declaration is on one line, thus making dtoc's job easier. Signed-off-by: Simon Glass <[email protected]>
2020-05-18common: Drop linux/bitops.h from common headerSimon Glass
Move this uncommon header out of the common header. Signed-off-by: Simon Glass <[email protected]>
2020-05-18common: Drop log.h from common headerSimon Glass
Move this header out of the common header. Signed-off-by: Simon Glass <[email protected]>
2020-02-05dm: core: Create a new header file for 'compat' featuresSimon Glass
At present dm/device.h includes the linux-compatible features. This requires including linux/compat.h which in turn includes a lot of headers. One of these is malloc.h which we thus end up including in every file in U-Boot. Apart from the inefficiency of this, it is problematic for sandbox which needs to use the system malloc() in some files. Move the compatibility features into a separate header file. Signed-off-by: Simon Glass <[email protected]>
2020-02-05reset: Rename free() to rfree()Simon Glass
This function name conflicts with our desire to #define free() to something else on sandbox. Since it deals with resources, rename it to rfree(). Signed-off-by: Simon Glass <[email protected]>
2019-01-18reset: Add Allwinner RESET driverJagan Teki
Add common reset driver for all Allwinner SoC's. Since CLK and RESET share common DT compatible, it is CLK driver job is to bind the reset driver. So add CLK bind call on respective SoC driver by passing ccu map descriptor so-that reset deassert, deassert operations held based on ccu reset table defined from CLK driver. Select DM_RESET via CLK_SUNXI, this make hidden section of RESET since CLK and RESET share common DT compatible and code. Signed-off-by: Jagan Teki <[email protected]> Acked-by: Maxime Ripard <[email protected]>