Messages in this thread |  | | From | "Tan, Jui Nee" <> | Subject | RE: [PATCH v5 3/3] mfd: lpc_ich: Add support for Intel Apollo Lake GPIO pinctrl in non-ACPI system | Date | Thu, 14 Jul 2016 08:10:08 +0000 |
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> -----Original Message----- > From: Mika Westerberg [mailto:mika.westerberg@linux.intel.com] > Sent: Tuesday, June 28, 2016 4:19 PM > To: Tan, Jui Nee <jui.nee.tan@intel.com> > Cc: heikki.krogerus@linux.intel.com; andriy.shevchenko@linux.intel.com; > tglx@linutronix.de; mingo@redhat.com; hpa@zytor.com; x86@kernel.org; > ptyser@xes-inc.com; lee.jones@linaro.org; linus.walleij@linaro.org; linux- > gpio@vger.kernel.org; linux-kernel@vger.kernel.org; Yong, Jonathan > <jonathan.yong@intel.com>; Yu, Ong Hock <ong.hock.yu@intel.com>; Voon, > Weifeng <weifeng.voon@intel.com>; Wan Mohamad, Wan Ahmad Zainie > <wan.ahmad.zainie.wan.mohamad@intel.com> > Subject: Re: [PATCH v5 3/3] mfd: lpc_ich: Add support for Intel Apollo Lake > GPIO pinctrl in non-ACPI system > > On Tue, Jun 28, 2016 at 03:56:48PM +0800, Tan Jui Nee wrote: > > +config X86_INTEL_APL > > + bool "Non-ACPI support for Intel Apollo Lake platforms" > > + select PINCTRL > > + ---help--- > > + Select this option to enable MMIO BAR access over the P2SB for > > + non-ACPI Intel Apollo Lake SoC platforms. This driver uses the P2SB > > + hide/unhide mechanism cooperatively to pass the PCI BAR address > to > > + the platform driver, currently GPIO. > > + > > Sorry but IMHO this still does not explain the option clearly enough. > You are using this in some automotive IVI system with specialized > bootloader, correct? Why not use that here instead? > > Something along the lines of > > config X86_INTEL_IVI > bool "Intel in-vehicle infotainment (IVI) systems used in cars" Thanks for your comments. The changes will be applied in next patch-set.
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