dd93766396
StarFive: Key peripheral support for the jh7100 that depended on the non-standard non-coherent DMA operations, namely mmc, sdcard and sdio wifi. This platform has long been supported out of tree by Emil and Ubuntu etc ship images for it, so having mainline support for a wider range of peripherals (at last) is great. Microchip: The flash used by Auto Update support and the corresponding QSPI controller are added. On publicly available Icicle kits this flash is not usable (engineering sample silicon issues) but in the future Icicle kits will be available that have production silicon. T-Head: Jisheng is busy with RL this cycle and hence T-Head appears here. The Lichee Pi and BeagleV both grow eMMC and uSD support. Sopgho: Support for the Huashan Pi and the cv1812h SoC it uses. The cv1812h is almost identical to the existing cv1800b SoC. These SoCs are intended for use in IP camera type systems but also appear on SBCs, with the last digit denoting the amount integrated DDR3 the device has. The difference between the cv1812h and the existing cv180x devices appears to be the addition of video output interfaces. Signed-off-by: Conor Dooley <conor.dooley@microchip.com> -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQRh246EGq/8RLhDjO14tDGHoIJi0gUCZYQ7CwAKCRB4tDGHoIJi 0p2WAQD/Hid4EDlERk34GVMj5oaIaHab9BFVdfLV9nwc9q+3sAEAo9qjd4rdJuJX 74Zjc1AjoimYxZwKZS8bphlIHe2/DQY= =kl1G -----END PGP SIGNATURE----- gpgsig -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEiK/NIGsWEZVxh/FrYKtH/8kJUicFAmWEcXAACgkQYKtH/8kJ UieE8w//QNo3i8AzC3cF1CEBRhT9+T/1MOoiNgXqaVC/j3dGp9iG4ULGCSkRFUC1 Zv62f115dcGJ4SWRuG56vr8yZFCmwwuXPEr1tm6XNUw8XS60hNwRalNa8wBSnlsA DayR2y+fDenIQjBU0iyEQzGUhLxf29s0c0wo9h+IqYz26O6u1VIKVnDWR1mTSyx1 rKdZUc5qI63GiwK7pbAcc4BePSKwqlrQ+yEqzkzNfVIpgOcfOnEIIT9D++wTNATy mtKmnG9BStFLR39tvaks588qotAPfJHk6vO1L6vpZ6e1thMvTfd7qPp/D0Sm1Hh8 8QK3/yqPJQ90qfxIY/UkeOkYSCxk1aMkmiuX9xnoNr872B/wI2FquhJeJJA1lSEx fCXqjRR3rfiNYy+Tx/xfSDjknobjZBuPYI+6llFbKm6vh2ujK1tXeXd0FsMqm+w+ ZTPKdYjyFeC5zKy04jAYMjOu7PSeWaKg/o1GuKGMvhD/5qHEgbKBYm3CSmZx7rmm Yh7FY4HkfnnnM2KbyX2Pml6gOqao0ECJ1U4WGxVavILAcHaGki3exfIhQ9RS/Z9V OCR1FHxVBV7fxQ5lmB0sGgEsdENlN0L7SeBk1xTKjMFf9lLIKCEV4/PDDYQ4VQ4o U0uGmYx6KJhxbS2UAy5xD1i3Oq0tHxq86Qa2VScOpIvT8iIjqqU= =3BsX -----END PGP SIGNATURE----- Merge tag 'riscv-dt-for-v6.8' of https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux into soc/dt RISC-V Devicetrees for v6.8 StarFive: Key peripheral support for the jh7100 that depended on the non-standard non-coherent DMA operations, namely mmc, sdcard and sdio wifi. This platform has long been supported out of tree by Emil and Ubuntu etc ship images for it, so having mainline support for a wider range of peripherals (at last) is great. Microchip: The flash used by Auto Update support and the corresponding QSPI controller are added. On publicly available Icicle kits this flash is not usable (engineering sample silicon issues) but in the future Icicle kits will be available that have production silicon. T-Head: Jisheng is busy with RL this cycle and hence T-Head appears here. The Lichee Pi and BeagleV both grow eMMC and uSD support. Sopgho: Support for the Huashan Pi and the cv1812h SoC it uses. The cv1812h is almost identical to the existing cv1800b SoC. These SoCs are intended for use in IP camera type systems but also appear on SBCs, with the last digit denoting the amount integrated DDR3 the device has. The difference between the cv1812h and the existing cv180x devices appears to be the addition of video output interfaces. Signed-off-by: Conor Dooley <conor.dooley@microchip.com> * tag 'riscv-dt-for-v6.8' of https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux: riscv: dts: starfive: Enable SDIO wifi on JH7100 boards riscv: dts: starfive: Enable SD-card on JH7100 boards riscv: dts: starfive: Add JH7100 MMC nodes riscv: dts: starfive: Add pool for coherent DMA memory on JH7100 boards riscv: dts: starfive: Add JH7100 cache controller riscv: dts: starfive: Mark the JH7100 as having non-coherent DMAs riscv: dts: starfive: Group tuples in interrupt properties riscv: dts: thead: Enable LicheePi 4A eMMC and microSD riscv: dts: thead: Enable BeagleV Ahead eMMC and microSD riscv: dts: thead: Add TH1520 mmc controllers and sdhci clock riscv: dts: microchip: add the mpfs' system controller qspi & associated flash riscv: dts: sophgo: add Huashan Pi board device tree riscv: dts: sophgo: add initial CV1812H SoC device tree riscv: dts: sophgo: cv18xx: Add gpio devices riscv: dts: sophgo: Separate compatible specific for CV1800B soc dt-bindings: riscv: Add SOPHGO Huashan Pi board compatibles dt-bindings: timer: Add SOPHGO CV1812H clint dt-bindings: interrupt-controller: Add SOPHGO CV1812H plic Link: https://lore.kernel.org/r/20231221-skimmed-boxy-b78aed8afdc4@spud Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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.