[PATCH v4 0/4] soc: xilinx: vcu: provide interfaces for other drivers
Michael Tretter
m.tretter at pengutronix.de
Mon Nov 9 08:48:14 EST 2020
Hello,
this is v4 of the series to expose the vcu-settings via syscon. This is
necessary, because other drivers, e.g. the allegro-dvt driver, need to read
the VCU settings as well.
I dropped the patches that register the clock controller for now. The patch
stack to rework the driver to properly provide the PLL and clock dividers grew
to a level that justifies a separate series.
The individual patches do not contain any changes compared to v3.
Michael
Changelog:
v3 -> v4:
- Drop patches that add a clock controller
v2 -> v3:
- drop unused xvcu_reset() function
v1 -> v2:
- drop custom select for syscon
- unregister registered clocks on driver remove
Michael Tretter (4):
soc: xilinx: vcu: drop useless success message
dt-bindings: soc: xlnx: extract xlnx, vcu-settings to separate binding
soc: xilinx: vcu: use vcu-settings syscon registers
soc: xilinx: vcu: add missing register NUM_CORE
.../soc/xilinx/xlnx,vcu-settings.yaml | 34 +++++++
.../bindings/soc/xilinx/xlnx,vcu.txt | 9 +-
drivers/soc/xilinx/Kconfig | 1 +
drivers/soc/xilinx/xlnx_vcu.c | 96 +++++++++----------
include/linux/mfd/syscon/xlnx-vcu.h | 39 ++++++++
5 files changed, 123 insertions(+), 56 deletions(-)
create mode 100644 Documentation/devicetree/bindings/soc/xilinx/xlnx,vcu-settings.yaml
create mode 100644 include/linux/mfd/syscon/xlnx-vcu.h
--
2.20.1
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