This is a third version of the series that adds support for the atmel trackpad found on the Exynos5420 Peach Pit. The first version was [0] but I missunderstood the DT bindings since I don't have documentation about this hw. After the feedback provided by Nick Dyer and Yufeng Shen I think I now understand how it works and why my earlier (wrong) attempt used to work as well.
I've dropped support for Peach Pi since the Atmel chip in that machine uses a different T100 touchscreen object instead of the T9 used by the touchpad in Peach Pit. And that object is not supported by the Atmel mXT driver yet. The first patch adds the needed DTS changes to the Peach Pit device tree file, the second patch enables the driver in the Exynos-specific kernel config and the third patch enables the driver on the ARMv7 multi-platform config file. I chose to build as a module in the later because only some multi-platform supported machines have this touchpad device. Javier Martinez Canillas (2): ARM: exynos_defconfig: Enable Atmel maXTouch support ARM: multi_v7_defconfig: Enable Atmel maXTouch support Sjoerd Simons (1): ARM: dts: Add Peach Pit dts entry for Atmel touchpad arch/arm/boot/dts/exynos5420-peach-pit.dts | 31 ++++++++++++++++++++++++++++++ arch/arm/configs/exynos_defconfig | 1 + arch/arm/configs/multi_v7_defconfig | 1 + 3 files changed, 33 insertions(+) Best regards, Javier [0]: https://lkml.org/lkml/2014/8/6/589 -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
