[PATCH 0/2] arm64: zynqmp: Move firmware constants from binding to platform

Michal Simek michal.simek at amd.com
Thu Feb 20 03:21:26 PST 2025



On 2/3/25 17:39, Michal Simek wrote:
> Hi,
> 
> Based on discussion done long time ago
> https://lore.kernel.org/all/5353872c-56a3-98f9-7f22-ec1f6c2ccdc8@linaro.org/
> it is better to deprecate firmware contants which are not used in any code
> and it's only purpose is to use macros in dt files.
> 
> There is no reason to be the part of dt bindings but it should be kept
> there with adding deprecated warning.
> 
> I want to see if this is the right way to go. If yes, I will also do the
> same changes in other headers which contain only constans which are not
> used in any code.
> 
> Thanks,
> Michal
> 
> 
> Michal Simek (2):
>    arm64: zynqmp: Use DT header for firmware constants
>    dt-bindings: xilinx: Deprecate header with firmware constants
> 
>   .../bindings/ata/ceva,ahci-1v84.yaml          |   4 +-
>   .../dma/xilinx/xlnx,zynqmp-dma-1.0.yaml       |   3 +-
>   .../bindings/iio/adc/xlnx,zynqmp-ams.yaml     |   3 +-
>   .../devicetree/bindings/net/cdns,macb.yaml    |   7 +-
>   .../bindings/spi/spi-zynqmp-qspi.yaml         |   3 +-
>   .../devicetree/bindings/usb/dwc3-xilinx.yaml  |   3 +-
>   arch/arm64/boot/dts/xilinx/xlnx-zynqmp-clk.h  | 126 ++++++++++++++++++
>   .../arm64/boot/dts/xilinx/zynqmp-clk-ccf.dtsi |   2 +-
>   include/dt-bindings/clock/xlnx-zynqmp-clk.h   |   7 +
>   9 files changed, 142 insertions(+), 16 deletions(-)
>   create mode 100644 arch/arm64/boot/dts/xilinx/xlnx-zynqmp-clk.h
> 

Applied.
M



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