summaryrefslogtreecommitdiffstats
path: root/drivers/clk/at91/clk-master.c
Commit message (Collapse)AuthorAgeFilesLines
* clk: at91: clk-master: add 5th divisor for mck masterEugen Hristev2020-10-191-1/+1
| | | | | | | | | | | clk-master can have 5 divisors with a field width of 3 bits on some products. Change the mask and number of divisors accordingly. Reported-by: Mihai Sain <mihai.sain@microchip.com> Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com> Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com>
* clk: at91: clk-master: add support for sama7g5Claudiu Beznea2020-09-221-1/+177
| | | | | | | | | Add master clock (MCK1..MCK4) support for SAMA7G5. SAMA7G5's PMC has multiple master clocks feeding different subsystems. One of them feeds image subsystem and is changeable based on image subsystem needs. Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
* clk: at91: clk-master: add driver compatible with ccfClaudiu Beznea2020-09-221-0/+156
| | | | | | Add clk-master driver compatible with common clock framework. Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
* clk: at91: move clock code to compat.cClaudiu Beznea2020-09-221-33/+0
| | | | | | | | Move clock code to compat.c to allow switching to CCF without mixing CCF code with non CCF code. This prepares the field for next commits. Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
* drivers: rename drivers to match compatible stringWalter Lozano2020-07-091-2/+2
| | | | | | | | | | | | | | | | | When using OF_PLATDATA, the bind process between devices and drivers is performed trying to match compatible string with driver names. However driver names are not strictly defined, and also there are different names used when declaring a driver with U_BOOT_DRIVER, the name of the symbol used in the linker list and the used in the struct driver_info. In order to make things a bit more clear, rename the drivers names. This will also help for further OF_PLATDATA improvements, such as checking for valid driver names. Signed-off-by: Walter Lozano <walter.lozano@collabora.com> Reviewed-by: Simon Glass <sjg@chromium.org> Add a fix for sandbox of-platdata to avoid using an invalid ANSI colour: Signed-off-by: Simon Glass <sjg@chromium.org>
* SPDX: Convert all of our single license tags to Linux Kernel styleTom Rini2018-05-071-2/+1
| | | | | | | | | | | | | | | | | | | | When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini <trini@konsulko.com>
* dm: Use dm.h header when driver mode is usedSimon Glass2017-06-011-1/+1
| | | | | | | | This header includes things that are needed to make driver build. Adjust existing users to include that always, even if other dm/ includes are present Signed-off-by: Simon Glass <sjg@chromium.org>
* clk: at91: Align clk-master compatibles with kernelWenyou Yang2017-05-091-0/+1
| | | | | | | | Add the compatible "atmel,at91rm9200-clk-master" to align with the kernel. Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* clk: at91: Add clock driverWenyou Yang2016-08-151-0/+33
The patch is referred to at91 clock driver of Linux, to make the clock node descriptions in DT aligned with the Linux's. Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com> Reviewed-by: Simon Glass <sjg@chromium.org>