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JacobZang and others added 14 commits May 21, 2024 09:51
Signed-off-by: Jacobe Zang <[email protected]>
Change-Id: I52a150d7387192c2f55411c4179f08756627f578
Signed-off-by: Nick Xie <[email protected]>
Change-Id: I695542720e7ad3212007744c788b05c79002e0a7
Signed-off-by: Jacobe Zang <[email protected]>
Change-Id: Ia54dc6bea4633cdad516370f7c08ee4daa7c2b28
Change-Id: I4ddebd4869f0b30ec3477892d112e34d1d53b257
Change-Id: Idf9554df454ebb43549ea69674ac4e2c615000e0
Change-Id: I4130abf3c35721916a0ba4f7808ec309fbe7aa51
Change-Id: I3666639e277d23048ca016776ca0b96b00342a29
Change-Id: I994ec39832963e1309f4fe8962b91f39596e486d
Signed-off-by: Jacobe Zang <[email protected]>
Change-Id: I529bf766e41e4b7b31f545782adbebb5efda7c0d
Signed-off-by: Yan Wang <[email protected]>
Change-Id: I785ccc203677ef5deb5517899eb6947d69eaf955
This add the bindings for the Khadas TS050 V2 1080x1920 5" LCD DSI panel
designed to work with the Khadas VIM3 and VIM3L Single Board Computers.

Signed-off-by: Jacobe Zang <[email protected]>
Acked-by: Krzysztof Kozlowski <[email protected]>
This add Khadas TS050 V2 Panel and make it compatible with old one.
Controller of V2 panel is "Himax HX8399-C" and the old panel is "NT35596".
In driver file, the only different between them is the timing squence.

Signed-off-by: Jacobe Zang <[email protected]>
Reviewed-by: Neil Armstrong <[email protected]>
If we expose a render node for NPUs without rendering capabilities, the
userspace stack will offer it to compositors and applications for
rendering, which of course won't work.

Userspace is probably right in not questioning whether a render node
might not be capable of supporting rendering, so change it in the kernel
instead by exposing a /dev/accel node.

Before we bring the device up we don't know whether it is capable of
rendering or not (depends on the features of its blocks), so first try
to probe a rendering node, and if we find out that there is no rendering
hardware, abort and retry with an accel node.

Signed-off-by: Tomeu Vizoso <[email protected]>
Cc: Oded Gabbay <[email protected]>
Change-Id: I6b5ce5f82302abb99c36420252c43a8fc61be1c6
Signed-off-by: Jacobe Zang <[email protected]>
Change-Id: Icbf5cc8c4cd7357f2bd8d0ea450eb5829b51c090
@numbqq numbqq merged commit 39a9955 into khadas:khadas-linux-6.9.y May 23, 2024
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4 participants