> Le 26 mars 2018 à 21:24, Sumo <[email protected]> a écrit : > > Hi all,
Hi Sumo, > > We have a kernel patch which adds pinctrl/GPIO support for Intel Denverton > SoC (https://patchwork.kernel.org/patch/9879473/ > <https://patchwork.kernel.org/patch/9879473/>) to make possible to access the > GPIO from user space (via sysfs, i.e. /sys/kernel/debug/pinctrl/), however > this patch is expects a "INTC3000" GPIO controller definition in the ACPI > tables. > I want to add/implement the INTC3000 in the ASL code, but since I don´t want > to reinvent the wheel I´m asking if such ASL code is already available > somewhere (at least in the Intel Pine Lake CRB there´s no such reference to > INTC3000 in the ACPI tables). > I have a set of patches that still need some work (https://review.coreboot.org/c/coreboot/+/24928) that enable some shared code for GPIO; following I also have more patches to use the ACPI code from common block too (not published yet). I didn’t check but probably apollolake or cannonlake has the ACPI code for GPIO (using common block). If you are interested I can probably work on adding the ACPI implementation to Gerrit sooner. Best Regards, Julien > Thanks, > Sumo > -- > coreboot mailing list: [email protected] > https://mail.coreboot.org/mailman/listinfo/coreboot -- Julien Viard de Galbert - [email protected] Online / Scaleway Looking for an amazing job? Join us NOW ! https://careers.scaleway.com/
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