u-boot.git/drivers/clk/altera, branch v2020.07

common: Drop linux/bitops.h from common header

2020-05-19T01:19:23Z

Move this uncommon header out of the common header. Signed-off-by: Simon Glass

common: Drop log.h from common header

2020-05-19T01:19:18Z

Move this header out of the common header. Signed-off-by: Simon Glass

dm: core: remove the duplicated function dm_ofnode_pre_reloc

2020-04-16T14:07:58Z

The content dm_ofnode_pre_reloc() is identical with ofnode_pre_reloc() defined in drivers/core/ofnode.c and used only three times: - drivers/core/lists.c:lists_bind_fdt() - drivers/clk/at91/pmc.c::at91_clk_sub_device_bind - drivers/clk/altera/clk-arria10.c::socfpga_a10_clk_bind So this function dm_ofnode_pre_reloc can be removed and replaced by these function calls by ofnode_pre_reloc(). Signed-off-by: Patrick Delaunay Acked-by: Simon Glass

clk: socfpga: Read the clock parent's register base in probe function

2020-04-05T23:07:13Z

This commit (82de42fa14682d408da935adfb0f935354c5008f) calls child's ofdata_to_platdata() method before the parent is probed in dm core. This has caused the driver no longer able to get the correct parent clock's register base in the ofdata_to_platdata() method because the parent clocks will only be probed after the child's ofdata_to_platdata(). To resolve this, the clock parent's register base will only be retrieved by the child in probe() method instead of ofdata_to_platdata(). Signed-off-by: Chee Hong Ang Reviewed-by: Ley Foon Tan

dm: core: Create a new header file for 'compat' features

2020-02-06T02:33:46Z

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

dm: core: Require users of devres to include the header

2020-02-06T02:33:46Z

At present devres.h is included in all files that include dm.h but few make use of it. Also this pulls in linux/compat which adds several more headers. Drop the automatic inclusion and require files to include devres themselves. This provides a good indication of which files use devres. Signed-off-by: Simon Glass Reviewed-by: Anatolij Gustschin

clk: agilex: Add clock driver for Agilex

2020-01-07T13:38:33Z

Add clock manager driver for Agilex. Provides clock initialization and get_rate functions. agilex-clock.h is from Linux commit ID cd2e1ad12247. Signed-off-by: Chee Hong Ang Signed-off-by: Ley Foon Tan Reviewed-by: Simon Goldschmidt

clk: socfpga: replace dm_fdt_pre_reloc by dm_ofnode_pre_reloc

2019-04-12T02:10:05Z

Prepare to remove dm_fdt_pre_reloc function. Signed-off-by: Patrick Delaunay Reviewed-by: Simon Glass

clk: Remove DM_FLAG_PRE_RELOC flag in various drivers

2018-11-14T17:16:28Z

When a driver declares DM_FLAG_PRE_RELOC flag, it wishes to be bound before relocation. However due to a bug in the DM core, the flag only takes effect when devices are statically declared via U_BOOT_DEVICE(). This bug has been fixed recently by commit "dm: core: Respect drivers with the DM_FLAG_PRE_RELOC flag in lists_bind_fdt()", but with the fix, it has a side effect that all existing drivers that declared DM_FLAG_PRE_RELOC flag will be bound before relocation now. This may expose potential boot failure on some boards due to insufficient memory during the pre-relocation stage. To mitigate this potential impact, the following changes are implemented: - Remove DM_FLAG_PRE_RELOC flag in the driver, if the driver only supports configuration from device tree (OF_CONTROL) - Keep DM_FLAG_PRE_RELOC flag in the driver only if the device is statically declared via U_BOOT_DEVICE() - Surround DM_FLAG_PRE_RELOC flag with OF_CONTROL check, for drivers that support both statically declared devices and configuration from device tree Signed-off-by: Bin Meng Reviewed-by: Simon Glass

drivers: cosmetic: Convert SPDX license tags to Linux Kernel style

2018-10-28T13:26:39Z

Complete in the drivers directory the work started with commit 83d290c56fab ("SPDX: Convert all of our single license tags to Linux Kernel style"). Reviewed-by: Simon Glass Signed-off-by: Patrick Delaunay