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56b48e74 |
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21-Sep-2018 |
Payam Moradshahi <payamm@google.com> |
[astro][display] Add VPP, VPU and OSD functionality With this change, Astro display driver is completely independent of u-boot display initialization. The OSD driver is still very rigid. Next step will include writing a proper OSD driver with its own protocol that could be used by all AmLogic platforms that use the OSD channel. The VPU related code contains lots of magic and hardcoded values from U-Boot due to lack of documentation. Test: Tested on Astro EVT and P2. Also tested over netboot. Also tested using various flavors of U-Boot with display initialization ranging from 0 display support to 100% support to make sure what we do on Astro is truly independent of U-Boot. Change-Id: Ia02c422bcb462de2774774b6f3c9c6a1661d92bf
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60f5d2e2 |
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29-Aug-2018 |
Payam Moradshahi <payamm@google.com> |
[astro][display] Convert astro display driver to cpp Test: Test on both EVT and P2 units Change-Id: Iaf6594eebe3edc42fbb2d8f5c61881e7df32d55b
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67e8d91a |
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29-May-2018 |
Payam Moradshahi <payamm@google.com> |
[astro][display] First attempt at a proper S905D2 display driver over MIPI DSI TEST: tested on EVT Astro with both types of panel. Performed lcd disable from u-boot and display still came up. Also tested on P2 Change-Id: I5f41d0fb144fb6d404680f09aece4e2e47d15a0e
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876bbb88 |
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03-Jul-2018 |
Payam Moradshahi <payamm@google.com> |
[astro][display] Add support for canvas driver zx-2317 Test: Tested on Astro and display came up successfully. Change-Id: I9196b9fccf867394147f7844fd4dc8f7eaa3e1be
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