linux-dev/drivers/staging/clocking-wizard, branch master

clk: clocking-wizard: Move clocking-wizard out

2022-08-23T02:07:10Z

Add clocking wizard driver to clk. And delete the driver from the staging as it is in drivers/clk. Signed-off-by: Shubhrajyoti Datta Link: https://lore.kernel.org/r/20220411100443.15132-3-shubhrajyoti.datta@xilinx.com Acked-by: Greg Kroah-Hartman Signed-off-by: Stephen Boyd

clk: staging: correct reference to config IOMEM to config HAS_IOMEM

2021-08-17T18:03:00Z

Commit 0a0a66c984b3 ("clk: staging: Specify IOMEM dependency for Xilinx Clocking Wizard driver") introduces a dependency on the non-existing config IOMEM, which basically makes it impossible to include this driver into any build. Fortunately, ./scripts/checkkconfigsymbols.py warns: IOMEM Referencing files: drivers/staging/clocking-wizard/Kconfig The config for IOMEM support is called HAS_IOMEM. Correct this reference to the intended config. Fixes: 0a0a66c984b3 ("clk: staging: Specify IOMEM dependency for Xilinx Clocking Wizard driver") Signed-off-by: Lukas Bulwahn Link: https://lore.kernel.org/r/20210817105404.13146-1-lukas.bulwahn@gmail.com Signed-off-by: Greg Kroah-Hartman

staging: clocking-wizard: Remove the hardcoding of the clock outputs

2021-03-10T08:25:30Z

The number of output clocks are configurable in the hardware. Currently the driver registers the maximum number of outputs. Fix the same by registering only the outputs that are there. Signed-off-by: Shubhrajyoti Datta Link: https://lore.kernel.org/r/1614172241-17326-8-git-send-email-shubhrajyoti.datta@xilinx.com Signed-off-by: Greg Kroah-Hartman

staging: clocking-wizard: Add support for fractional support

2021-03-10T08:25:30Z

Currently the set rate granularity is to integral divisors. Add support for the fractional divisors. Only the first output0 is fractional in the hardware. Signed-off-by: Shubhrajyoti Datta Link: https://lore.kernel.org/r/1614172241-17326-7-git-send-email-shubhrajyoti.datta@xilinx.com Signed-off-by: Greg Kroah-Hartman

staging: clocking-wizard: Add support for dynamic reconfiguration

2021-03-10T08:25:30Z

The patch adds support for dynamic reconfiguration of clock output rate. Output clocks are registered as dividers and set rate callback function is used for dynamic reconfiguration. Signed-off-by: Shubhrajyoti Datta Co-developed-by: Chirag Parekh Link: https://lore.kernel.org/r/1614172241-17326-6-git-send-email-shubhrajyoti.datta@xilinx.com Signed-off-by: Greg Kroah-Hartman

staging: clocking-wizard: Allow changing of parent rate for single output

2021-03-10T08:25:30Z

If there is only one output then allow changing of the parent rate. Signed-off-by: Shubhrajyoti Datta Link: https://lore.kernel.org/r/1614172241-17326-5-git-send-email-shubhrajyoti.datta@xilinx.com Signed-off-by: Greg Kroah-Hartman

staging: clocking-wizard: Update the fixed factor divisors

2021-03-10T08:25:30Z

Update the fixed factor clock registration to register the divisors. Signed-off-by: Shubhrajyoti Datta Link: https://lore.kernel.org/r/1614172241-17326-4-git-send-email-shubhrajyoti.datta@xilinx.com Signed-off-by: Greg Kroah-Hartman

staging: clocking-wizard: Rename speed-grade to xlnx,speed-grade

2021-03-10T08:25:30Z

Rename speed-grade to xlnx,speed-grade Signed-off-by: Shubhrajyoti Datta Link: https://lore.kernel.org/r/1614172241-17326-3-git-send-email-shubhrajyoti.datta@xilinx.com Signed-off-by: Greg Kroah-Hartman

staging: clocking-wizard: Fix kernel-doc warning

2021-03-10T08:25:30Z

Fix the clocking wizard main structure kernel documentation. Signed-off-by: Shubhrajyoti Datta Link: https://lore.kernel.org/r/1614172241-17326-2-git-send-email-shubhrajyoti.datta@xilinx.com Signed-off-by: Greg Kroah-Hartman

staging: Replace lkml.org links with lore

2021-02-11T11:13:53Z

As started by commit 05a5f51ca566 ("Documentation: Replace lkml.org links with lore"), replace lkml.org links with lore to better use a single source that's more likely to stay available long-term. Signed-off-by: Kees Cook Link: https://lore.kernel.org/r/20210210233231.1664896-1-keescook@chromium.org Signed-off-by: Greg Kroah-Hartman