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path: root/drivers/clk/clk_zynq.c
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2018-05-07SPDX: Convert all of our single license tags to Linux Kernel styleTom Rini
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>
2018-03-23clk: zynq: Show watchdog clock rate properlyMichal Simek
watchdog clock is also connected to cpu 1X clocksource. Zynq> clk dump ... Before: swdt 4294967290 After: swdt 111111110 Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2017-06-01dm: clk: Update uclass to support livetreeSimon Glass
Update the clk uclass to support a live device tree. Signed-off-by: Simon Glass <sjg@chromium.org>
2017-06-01dm: core: Replace of_offset with accessor (part 2)Simon Glass
At present devices use a simple integer offset to record the device tree node associated with the device. In preparation for supporting a live device tree, which uses a node pointer instead, refactor existing code to access this field through an inline function. Signed-off-by: Simon Glass <sjg@chromium.org>
2017-02-17clk: zynq: Add optional ethernet emio clock source supportStefan Herbrechtsmeier
Add support for the optional ethernet emio clock source to the zynq clock framework driver. Signed-off-by: Stefan Herbrechtsmeier <stefan.herbrechtsmeier@weidmueller.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2017-02-17clk: zynq: Add zynq clock framework driverStefan Herbrechtsmeier
Add a clock framework driver for the zynq platform. The driver is based on the platform zynq clock driver but reworked to use static functions instead of run-time generated objects even for unused clocks. Additionally the CONFIG_ZYNQ_PS_CLK_FREQ is replaced by the ps-clk-frequency from the device tree. Signed-off-by: Stefan Herbrechtsmeier <stefan.herbrechtsmeier@weidmueller.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>