From mboxrd@z Thu Jan 1 00:00:00 1970 From: robert.jarzmik@free.fr (Robert Jarzmik) Date: Mon, 11 Apr 2016 21:51:26 +0200 Subject: [PATCH] ARM: pxa: activate pinctrl for device-tree machines In-Reply-To: (Linus Walleij's message of "Sun, 3 Apr 2016 21:13:44 +0200") References: <1459623362-18324-1-git-send-email-robert.jarzmik@free.fr> Message-ID: <87oa9fudoh.fsf@belgarion.home> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Linus Walleij writes: > On Sat, Apr 2, 2016 at 8:56 PM, Robert Jarzmik wrote: > >> Pincontrol is not yet ready for all PXA platforms. >> For example, a legacy platform, if PINCTRL was activated, will fail its >> calls to gpio_request() or gpio_direction_output(), as the pinctrl >> driver might not be available, such as for pxa25x and pxa3xx. >> >> As a step forward, activate pincontrol for all device-tree available >> machines, ie. pxa27x device-tree based and pxa3xx device-tree based. >> >> If it appears later that pincontrol is also required for legacy >> platforms and if the mfp->pinctrl conversion can be achieved, then >> PINCTRL will be activated for the whole PXA architecture. >> >> Cc: Linus Walleij >> Cc: Masahiro Yamada >> Signed-off-by: Robert Jarzmik > > Acked-by: Linus Walleij Thanks, queued to pxa/for-next. Cheers. -- Robert