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Date: Fri, 7 Mar 2014 10:58:51 +0800 From: Linus Walleij <linus.walleij@...aro.org> To: "Gross, Mark" <mark.gross@...el.com> Cc: Stephen Warren <swarren@...dotorg.org>, Alexandre Courbot <gnurou@...il.com>, Grant Likely <grant.likely@...aro.org>, "devicetree@...r.kernel.org" <devicetree@...r.kernel.org>, Chen-Yu Tsai <wens@...e.org>, Heikki Krogerus <heikki.krogerus@...ux.intel.com>, Johannes Berg <johannes@...solutions.net>, "David S. Miller" <davem@...emloft.net>, Rhyland Klein <rklein@...dia.com>, linux-wireless <linux-wireless@...r.kernel.org>, netdev <netdev@...r.kernel.org>, linux-kernel <linux-kernel@...r.kernel.org>, Arnd Bergmann <arnd@...db.de>, "Westerberg, Mika" <mika.westerberg@...el.com>, "mgross@...ux.intel.com" <mgross@...ux.intel.com> Subject: Re: [PATCH 2/4] net: rfkill: gpio: remove gpio names On Fri, Feb 28, 2014 at 1:38 AM, Gross, Mark <mark.gross@...el.com> wrote: > So if you have the luxury of being able to influence (file bugs against or write) > the platform enumeration ABI then with ACPI you can have a named gpio today. > Note: there is an expectation that the _PRP feature to go into the next version > of ACPI and that should enable a trivial 1-1 mapping (when _prp is used by the > ACPI platform) between the different platform enumeration API's (DT and ACPI). Oh I wasn't aware. This makes things better, and gives con_id a clear usecase in the ACPI probe path as well. [Stephen] >> If there were ever an (upstream?) ACPI "binding"(?) for the Tegra SDHCI >> controller, I would hope it would use the exact same names for the GPIO >> signals. > > me to! Amen to that. Yours, Linus Walleij -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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