[PATCH v3 0/3] spi: fsl-dspi: Convert to yaml format and use common SPI property
From: Frank Li
Date: Thu Jun 20 2024 - 12:58:57 EST
Convert fsl-dspi binding to to yaml format.
Using common SPI property spi-cs-setup-delay-ns and spi-cs-hold-delay-ns.
Update driver and ls1043 dts file.
To: Vladimir Oltean <olteanv@xxxxxxxxx>
To: Mark Brown <broonie@xxxxxxxxxx>
To: Rob Herring <robh@xxxxxxxxxx>
To: Krzysztof Kozlowski <krzk+dt@xxxxxxxxxx>
To: Conor Dooley <conor+dt@xxxxxxxxxx>
To: Shawn Guo <shawnguo@xxxxxxxxxx>
Cc: linux-spi@xxxxxxxxxxxxxxx
Cc: linux-kernel@xxxxxxxxxxxxxxx
Cc: devicetree@xxxxxxxxxxxxxxx
Cc: linux-arm-kernel@xxxxxxxxxxxxxxxxxxx
Cc: imx@xxxxxxxxxxxxxxx
Cc: olteanv@xxxxxxxxx
Signed-off-by: Frank Li <Frank.Li@xxxxxxx>
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Changes in v3:
- using Vladimir Oltean's https://lore.kernel.org/imx/20240613-ls_qspi-v2-0-b288f6f5b736@xxxxxxx/T/#t
for fsl periphal part to keep compatiblity.
- Add common property and depericated fsl private property.
- Link to v2: https://lore.kernel.org/r/20240613-ls_qspi-v2-0-b288f6f5b736@xxxxxxx
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Frank Li (3):
spi: fsl-dspi: use common proptery 'spi-cs-setup(hold)-delay-ns'
spi: dt-bindings: fsl-dspi: Convert to yaml format
arm64: dts: fsl-ls1043a-rdb: use common spi-cs-setup(hold)-delay-ns
.../devicetree/bindings/spi/fsl,dspi.yaml | 115 +++++++++++++++++++++
.../spi/fsl,spi-dspi-peripheral-props.yaml | 28 +++++
.../devicetree/bindings/spi/spi-fsl-dspi.txt | 65 ------------
.../bindings/spi/spi-peripheral-props.yaml | 1 +
arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb.dts | 15 +++
drivers/spi/spi-fsl-dspi.c | 14 ++-
6 files changed, 168 insertions(+), 70 deletions(-)
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base-commit: 03d44168cbd7fc57d5de56a3730427db758fc7f6
change-id: 20240613-ls_qspi-bdced20e235e
Best regards,
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Frank Li <Frank.Li@xxxxxxx>