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wxts5ud0N7AcTSXuht8MffvGxw9E+NNcQph2PrShKw1UmbT8GndoVt0Xs5j+tbW8wTeOge2 r3Fz4lsGJRjeyZhMEURKykKZkMXY0dTFHjwAezKgeOajXkhqiQ8HluNL26gU5xb53Vj927O xChVHIerDgiwQP17/qCgg== X-UI-Out-Filterresults: notjunk:1;V03:K0:fMpyfxKVyak=:Uyzl6fwlgFYHKJp841/8l/ PfqOajBSyFQZygc+diJ7q5R7ms2LaZSew1hyZz9N8SVinWpRh7/npDFIQDJvVPU5TlWp5Rhcq 3TJ2bgQVPgfc5jBszyIeH+q72yGyTeOQ5n2b0lA9c99wieJiCKhKAFH2SfxI9VfQiW3C5YLOm 6GwmpJ8tNjMctLIxFipwj/+Tte2bu2Yl0K9EHfXNy1yWcuep7KC3mx3Uj59GGbRHsKasfmXx/ SrZ+1aQLamT729FS5F+ZpeJ/Z/O/j0ktMVYVElylQ+oBc89cEAkenTkKnjBBPKUbpWzQxoNpr rveUDeAQ0nXZlRdzZJt4ZYnxHlhuvdJFsWYe5Ii+3E5m3r1R8W8iT7JSE+eMBPHVOtn6IAJAc vbwN7GMhntivIF3XdrM7f5PB3OnCK+t9noIGMP8ZkkCDXLfvdHIhpMXmlsCavr9RJMW3iOsoX 19rHWyI5pnZx1T7FT2gKIwf3lgrDJTagMwmmmxfpf2mmfTq8i1f7KeHB1ws4LariXK1L4/jBN e8KCNzbwPPRvkMBT0FIdfCGnDpMEyBnISIDu3hlif/mZm6lAqTLvlHsQ273N0+5UBCO9ftzGw QXkNREHOnVNs0lp9KCIk+n9nCrxty82r1D2YKJ2/jEVq1ah0DKARALkyUJWuSTaf2MegE92kU QIRjV7RmDonhuDQ7peQo8Ejz1F29UVJgb/uO62dBwoGJfMBgrJ1c4i7RW+tj5L4qS8KUIU8pl 16ruPz6lWz9QL9FwbwiLTCtqLC0sIY7+jp8+wjs96QZDqud3joe7ZwhS+7WvFBXS/lCsLGqtj 1ep97DuxgDb1cR7Ws0z2lCv90VwWihH3my8U2OB3lqGrxdVGpkDSczE71TLdlT5l/H4rzY8Gj vMR5t15yjNKS55tgwjew== Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Joel, Am 07.08.21 um 02:27 schrieb Joel Savitz: > This patch series adds a set of drivers for operating the Sense HAT > peripheral device. This board is an add on for the Raspberry Pi that is > designed to connect using the GPIO connector via I2C. > > It features: > - a joystick > - an 8x8 RGB LED matrix display > - a whole bunch of environmental sensors with their own drivers > (those are already in upstream Linux) > > This is a refactor of the work of Serge Schneider, the author of a > version of this driver that is currently in the Raspberry Pi downstream > kernel. We modified his code to make it suitable for upstream Linux. > > A couple of tests are available for this driver in this repo: > https://github.com/underground-software/sensehat/tree/master/tests > - color_test displays various solid colors on the LED panel > - framebuffer_test diplays a single lit cell that is > controllable via the arrow keys or the joystick > > Though the driver is split into three modules, they are interdependent > and meaningless in isolation. As such, we have grouped them together. > > This is a request for comments. Please let us know if you > have any suggestions, complements, or harsh criticism. ;) > > Known issue: > - We do not know how to integrate the device tree overlay into mainline > Linux. Fortunately, most Linux distrubtions designed for the Raspberry > Pi already include the approriate device tree overlay as a part of > their importation of all overlays from the downstream Raspberry Pi > kernel. Suggestions are welcome and appreciated. > AFAIK the overlay support isn't complete yet. In order to give a chance to test with mainline, developers provided patches against a specific board DTS (e.g. RPi 3B) and tag them as DO NOT MERGE.