From mboxrd@z Thu Jan 1 00:00:00 1970 From: Eugeniy.Paltsev@synopsys.com (Eugeniy Paltsev) Date: Thu, 30 Aug 2018 12:14:25 +0000 Subject: [PATCH v2 1/2] GPIO: add single-register gpio via creg driver In-Reply-To: <024be088-15ff-89ed-3766-09eb64e47342@infradead.org> References: <20180828112721.28178-1-Eugeniy.Paltsev@synopsys.com> <20180828112721.28178-2-Eugeniy.Paltsev@synopsys.com> <024be088-15ff-89ed-3766-09eb64e47342@infradead.org> List-ID: Message-ID: <1535631219.4465.47.camel@synopsys.com> To: linux-snps-arc@lists.infradead.org On Tue, 2018-08-28@11:15 -0700, Randy Dunlap wrote: > Hi, > > I don't see any updates/corrections here. :( My fault - I've forgotten to re-generate new patch via git format-patch and send you previous version. > > On 08/28/2018 04:27 AM, Eugeniy Paltsev wrote: > > > diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig > > index 71c0ab46f216..0f9cc1582cab 100644 > > --- a/drivers/gpio/Kconfig > > +++ b/drivers/gpio/Kconfig > > @@ -430,6 +430,15 @@ config GPIO_REG > > A 32-bit single register GPIO fixed in/out implementation. This > > can be used to represent any register as a set of GPIO signals. > > > > +config GPIO_SNPS_CREG > > + bool "GPIO via CREG (Control REGisers) driver" > > + select OF_GPIO > > + help > > + This driver supports GPIOs via CREG on various Synopsys SoCs. > > + This is is single-register MMIO gpio driver for complex cases > > + where only several fields in register belong to GPIO and > > + each GPIO owns field with different length and on/off values. > > + > > config GPIO_SPEAR_SPICS > > bool "ST SPEAr13xx SPI Chip Select as GPIO support" > > depends on PLAT_SPEAR > > -- Eugeniy Paltsev