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This series of changes for ti-sysc interconnect target module driver gets us to the point where we can actually drop legacy platform data for many devices in favor of device tree data. To do this, we improve ti-sysc driver not to rely on platform data callbacks to manage module clocks, and handle more quirks needed for some devices. Also few minor fixes are needed, but were considered not needed to be sent separately as they only show up with this series. Then we drop several thousands of lines of legacy platform data for omap4, omap5, dra7, am335x and am437x. We drop platform data for mmc, i2c, gpio and uart devices to start with as those are typically easily tested on all devices. In case of unexpected issues, we can just add back the legacy platform data for a single device type if needed. Finally we add initial support for enabling and disabling some devices without legacy platform data callbacks. I was planning on sending the dropping of legacy platform data as a separate series, but already applied Roger's patch on top and pushed it out. Note that this series depends on related SoC and is based on those. -----BEGIN PGP SIGNATURE----- iQJFBAABCAAvFiEEkgNvrZJU/QSQYIcQG9Q+yVyrpXMFAlywvZERHHRvbnlAYXRv bWlkZS5jb20ACgkQG9Q+yVyrpXNkVBAAqFcPgl/OGYOp1xWHnKRXMJfYLYzHEn8v V05UPodmSeszU3SUEonxCW14fiAxy3tp082Bl4Zp31Q0yKodzjC5ZOF57zGt6ZHg Twkgs5TAIgpFJwzbb104FXGgZH6Lj//IEhMAnwXzcT5YxNYdOU5bhFffQbxmunvb pQFX2x436BBWHnbIiI4zb/CKobgPNRQwoz8ndlKiqk20qLTUmzSLrKI8WPkFdste E1WD8HC+BSxvCq78sr3qDqdEJ7klWABkrjNJr8BOGPHyQuzTpuqOnQP+I83IKPmG 6v0kH9u8Ik7TN6ald/AfaRD5qhiKrhL5tQm+U/pODQ9cVNE8cPpWqWbV/cWUtXka yPWJtOC9NKuULZxvHrZdGoYTKHPdSdrfBOKGLIOBhuYi6Do8Hhvrg/ZrKN+hjkNz v9iUbL9ssSr96zuAz5PrwFXk7lYWVgq/Xpb+/LZgCiMb6ww3akuioYCVdjNbbT7Y Dzd1Gu+UtBut17BxpSimuoB6ZGLffzrXaD4ThRmxdZ/CVbdFxbw58Sam/i2E6Hqw sXAGLrFXGO7hT2QOpppw7+zZJQXKd2g9V6MXCMTW9hkqyfopn6J2vK/sPqQGPzTs SstCgqG5ubkAwQ18piTmveFwQKFYVO4CHjdmTmxGmO+gDtdDfChVo6+YG+1wSImE SWPEEgkrHDs= =HJlq -----END PGP SIGNATURE----- Merge tag 'omap-for-v5.2/ti-sysc-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/soc Driver changes for ti-sysc for v5.2 merge window This series of changes for ti-sysc interconnect target module driver gets us to the point where we can actually drop legacy platform data for many devices in favor of device tree data. To do this, we improve ti-sysc driver not to rely on platform data callbacks to manage module clocks, and handle more quirks needed for some devices. Also few minor fixes are needed, but were considered not needed to be sent separately as they only show up with this series. Then we drop several thousands of lines of legacy platform data for omap4, omap5, dra7, am335x and am437x. We drop platform data for mmc, i2c, gpio and uart devices to start with as those are typically easily tested on all devices. In case of unexpected issues, we can just add back the legacy platform data for a single device type if needed. Finally we add initial support for enabling and disabling some devices without legacy platform data callbacks. I was planning on sending the dropping of legacy platform data as a separate series, but already applied Roger's patch on top and pushed it out. Note that this series depends on related SoC and is based on those. * tag 'omap-for-v5.2/ti-sysc-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (33 commits) bus: ti-sysc: Add generic enable/disable functions ARM: OMAP2+: Drop mcspi platform data for omap4 ARM: OMAP2+: Drop uart platform data for dra7 ARM: OMAP2+: Drop gpio platform data for dra7 ARM: OMAP2+: Drop i2c platform data for dra7 ARM: OMAP2+: Drop mmc platform data for dra7 ARM: OMAP2+: Drop uart platform data for omap5 ARM: OMAP2+: Drop gpio platform data for omap5 ARM: OMAP2+: Drop i2c platform data for omap5 ARM: OMAP2+: Drop mmc platform data for omap5 ARM: OMAP2+: Drop uart platform data for am33xx and am43xx ARM: OMAP2+: Drop gpio platform data for am33xx and am43xx ARM: OMAP2+: Drop i2c platform data for am33xx and am43xx ARM: OMAP2+: Drop mmc platform data for am330x and am43xx ARM: OMAP2+: Drop uart platform data for omap4 ARM: OMAP2+: Drop gpio platform data for omap4 ARM: OMAP2+: Drop i2c platform data for omap4 ARM: OMAP2+: Drop mmc platform data for omap4 Documentation: bus: ti-sysc: fix spelling mistakes "multipe" and "interconnet" bus: ti-sysc: Detect DMIC for debugging ... Signed-off-by: Olof Johansson <olof@lixom.net> |
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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.