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84fccbba93
One small core feature this time around but mostly driver improvements and additions for SPI: - Add support for controlling the idle state of MOSI, some systems can support this and depending on the system integration may need it to avoid glitching in some situations. - Support for polling mode in the S3C64xx driver and DMA on the Qualcomm QSPI driver. - Support for several Allwinner SoCs, AMD Pensando Elba, Intel Mount Evans, Renesas RZ/V2M, and ST STM32H7. -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmSZkwMACgkQJNaLcl1U h9AOOAf+NNDaxD7ymIZ4t9RVegbC7aCS/kGWCEr2bunAfSQYI7UhduOK1U5q9mq3 pZy3ZT0Rm+5gm1jg4WSgozM2Sn/OljTUyUFgWvxS9oF/EUSLiHpwvJAo01Y6dZsF ZNVCB5RuhXr++i0wgR5HSAaMd8XQAp9H2OEO4wYynFHm3zX1bMtnybZuI1AKJbKF fBAhKRpemSxklL+oQru1FudJEyglJcRDXYtESDPpAvU0aEdoPekdZbbS2f99SX7k s5jojrnwViIRSqMLqTIDu2sNUcuCn883GPzKOtU0hexE2Y+90q7gzjnustVN93w/ uyVKsVSegb5poA1HMlK/fu2Pp3oolg== =SJMZ -----END PGP SIGNATURE----- Merge tag 'spi-v6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi Pull spi updates from Mark Brown: "One small core feature this time around but mostly driver improvements and additions for SPI: - Add support for controlling the idle state of MOSI, some systems can support this and depending on the system integration may need it to avoid glitching in some situations - Support for polling mode in the S3C64xx driver and DMA on the Qualcomm QSPI driver - Support for several Allwinner SoCs, AMD Pensando Elba, Intel Mount Evans, Renesas RZ/V2M, and ST STM32H7" * tag 'spi-v6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: (66 commits) spi: dt-bindings: atmel,at91rm9200-spi: fix broken sam9x7 compatible spi: dt-bindings: atmel,at91rm9200-spi: add sam9x7 compatible spi: Add support for Renesas CSI spi: dt-bindings: Add bindings for RZ/V2M CSI spi: sun6i: Use the new helper to derive the xfer timeout value spi: atmel: Prevent false timeouts on long transfers spi: dt-bindings: stm32: do not disable spi-slave property for stm32f4-f7 spi: Create a helper to derive adaptive timeouts spi: spi-geni-qcom: correctly handle -EPROBE_DEFER from dma_request_chan() spi: stm32: disable spi-slave property for stm32f4-f7 spi: stm32: introduction of stm32h7 SPI device mode support spi: stm32: use dmaengine_terminate_{a}sync instead of _all spi: stm32: renaming of spi_master into spi_controller spi: dw: Remove misleading comment for Mount Evans SoC spi: dt-bindings: snps,dw-apb-ssi: Add compatible for Intel Mount Evans SoC spi: dw: Add compatible for Intel Mount Evans SoC spi: s3c64xx: Use dev_err_probe() spi: s3c64xx: Use the managed spi master allocation function spi: spl022: Probe defer is no error spi: spi-imx: fix mixing of native and gpio chipselects for imx51/imx53/imx6 variants ... |
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README |
Linux kernel ============ There are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. Please read Documentation/admin-guide/README.rst first. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. The formatted documentation can also be read online at: https://www.kernel.org/doc/html/latest/ There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. Please read the Documentation/process/changes.rst file, as it contains the requirements for building and running the kernel, and information about the problems which may result by upgrading your kernel.