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Using common SPI property spi-cs-setup-delay-ns and spi-cs-hold-delay-ns. Update driver and ls1043 dts file. To: Vladimir Oltean To: Mark Brown To: Rob Herring To: Krzysztof Kozlowski To: Conor Dooley To: Shawn Guo Cc: linux-spi@vger.kernel.org Cc: linux-kernel@vger.kernel.org Cc: devicetree@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org Cc: imx@lists.linux.dev Cc: olteanv@gmail.com Signed-off-by: Frank Li --- Changes in v4: - See each patch - Link to v3: https://lore.kernel.org/r/20240620-ls_qspi-v3-0-1a2afcf417e4@nxp.com Changes in v3: - using Vladimir Oltean's https://lore.kernel.org/imx/20240613-ls_qspi-v2-0-b288f6f5b736@nxp.com/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@nxp.com --- 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 .../bindings/spi/fsl,dspi-peripheral-props.yaml | 30 ++++++ .../devicetree/bindings/spi/fsl,dspi.yaml | 103 +++++++++++++++++++++ .../devicetree/bindings/spi/spi-fsl-dspi.txt | 65 ------------- .../bindings/spi/spi-peripheral-props.yaml | 1 + MAINTAINERS | 2 +- arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb.dts | 18 ++++ drivers/spi/spi-fsl-dspi.c | 19 +++- 7 files changed, 167 insertions(+), 71 deletions(-) --- base-commit: 03d44168cbd7fc57d5de56a3730427db758fc7f6 change-id: 20240613-ls_qspi-bdced20e235e Best regards, --- Frank Li