Am Mittwoch, 28. Oktober 2015, 16:15:43 schrieb Yakir Yang:
Hi all,
The Samsung Exynos eDP controller and Rockchip RK3288 eDP controller share the same IP, so a lot of parts can be re-used. I split the common code into bridge directory, then rk3288 and exynos only need to keep some platform code. Cause I can't find the exact IP name of exynos dp controller, so I decide to name dp core driver with "analogix" which I find in rk3288 eDP TRM
But there are still three light registers setting differents bewteen exynos and rk3288.
- RK3288 have five special pll resigters which not indicata in exynos dp controller.
- The address of DP_PHY_PD(dp phy power manager register) are different between rk3288 and exynos.
- Rk3288 and exynos have different setting with AUX_HW_RETRY_CTL(dp debug register).
This series have been well tested on Rockchip platform with eDP panel on Jerry Chromebook and Display Port Monitor on RK3288 board. Also I have tested on Samsung Snow and Peach Pit Chromebooks, and thanks to Javier@Samsung help to retest the whole series on Samsung Exynos5800 Peach Pi Chromebook, glad to say that things works rightlly.
Patch 15/17 looks like it didn't make it? I haven't found it in neither my inbox nor in the linux-rockchip list archive? So I've used the v7 version for my tests.
This series on a rk3288-veyron-pinky and rk3288-veyron-jerry Tested-by: Heiko Stuebner heiko@sntech.de