* [PATCH V2 3/4] gpio: Add ROHM BD9571MWV-M PMIC GPIO driver [not found] <20170424152130.32410-1-marek.vasut+renesas@gmail.com> @ 2017-04-24 15:21 ` Marek Vasut 2017-04-25 9:32 ` Linus Walleij 0 siblings, 1 reply; 9+ messages in thread From: Marek Vasut @ 2017-04-24 15:21 UTC (permalink / raw) To: linux-renesas-soc Cc: Marek Vasut, linux-gpio, Geert Uytterhoeven, Linus Walleij Add driver for the GPIO block in the ROHM BD9571MWV-W MFD PMIC. This block is pretty trivial and supports setting GPIO direction as Input/Output and in case of Output, supports setting value. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: linux-gpio@vger.kernel.org Cc: Geert Uytterhoeven <geert+renesas@glider.be> Cc: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> --- V2: Use linux/gpio/driver.h instead of linux/gpio.h --- drivers/gpio/Kconfig | 11 ++++ drivers/gpio/Makefile | 1 + drivers/gpio/gpio-bd9571mwv.c | 144 ++++++++++++++++++++++++++++++++++++++++++ 3 files changed, 156 insertions(+) create mode 100644 drivers/gpio/gpio-bd9571mwv.c diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig index 63ceed246b6f..62f810a8663c 100644 --- a/drivers/gpio/Kconfig +++ b/drivers/gpio/Kconfig @@ -844,6 +844,17 @@ config GPIO_ARIZONA help Support for GPIOs on Wolfson Arizona class devices. +config GPIO_BD9571MWV + tristate "ROHM BD9571 GPIO support" + depends on MFD_BD9571MWV + help + Support for GPIOs on ROHM BD9571 PMIC. There are two GPIOs + available on the ROHM PMIC in total, both of which can also + generate interrupts. + + This driver can also be built as a module. If so, the module + will be called gpio-bd9571mwv. + config GPIO_CRYSTAL_COVE tristate "GPIO support for Crystal Cove PMIC" depends on (X86 || COMPILE_TEST) && INTEL_SOC_PMIC diff --git a/drivers/gpio/Makefile b/drivers/gpio/Makefile index 095598e856ca..68b96277d9fa 100644 --- a/drivers/gpio/Makefile +++ b/drivers/gpio/Makefile @@ -33,6 +33,7 @@ obj-$(CONFIG_GPIO_ATH79) += gpio-ath79.o obj-$(CONFIG_GPIO_ASPEED) += gpio-aspeed.o obj-$(CONFIG_GPIO_AXP209) += gpio-axp209.o obj-$(CONFIG_GPIO_BCM_KONA) += gpio-bcm-kona.o +obj-$(CONFIG_GPIO_BD9571MWV) += gpio-bd9571mwv.o obj-$(CONFIG_GPIO_BRCMSTB) += gpio-brcmstb.o obj-$(CONFIG_GPIO_BT8XX) += gpio-bt8xx.o obj-$(CONFIG_GPIO_CLPS711X) += gpio-clps711x.o diff --git a/drivers/gpio/gpio-bd9571mwv.c b/drivers/gpio/gpio-bd9571mwv.c new file mode 100644 index 000000000000..5224a946e8ab --- /dev/null +++ b/drivers/gpio/gpio-bd9571mwv.c @@ -0,0 +1,144 @@ +/* + * ROHM BD9571MWV-M GPIO driver + * + * Copyright (C) 2017 Marek Vasut <marek.vasut+renesas@gmail.com> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * This program is distributed "as is" WITHOUT ANY WARRANTY of any + * kind, whether expressed or implied; without even the implied warranty + * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License version 2 for more details. + * + * Based on the TPS65086 driver + * + * NOTE: Interrupts are not supported yet. + */ + +#include <linux/gpio/driver.h> +#include <linux/module.h> +#include <linux/platform_device.h> + +#include <linux/mfd/bd9571mwv.h> + +struct bd9571mwv_gpio { + struct gpio_chip chip; + struct bd9571mwv *bd; +}; + +static int bd9571mwv_gpio_get_direction(struct gpio_chip *chip, + unsigned int offset) +{ + struct bd9571mwv_gpio *gpio = gpiochip_get_data(chip); + int ret, val; + + ret = regmap_read(gpio->bd->regmap, BD9571MWV_GPIO_DIR, &val); + if (ret < 0) + return ret; + + return val & BIT(offset); +} + +static int bd9571mwv_gpio_direction_input(struct gpio_chip *chip, + unsigned int offset) +{ + struct bd9571mwv_gpio *gpio = gpiochip_get_data(chip); + + regmap_update_bits(gpio->bd->regmap, BD9571MWV_GPIO_DIR, + BIT(offset), 0); + + return 0; +} + +static int bd9571mwv_gpio_direction_output(struct gpio_chip *chip, + unsigned int offset, int value) +{ + struct bd9571mwv_gpio *gpio = gpiochip_get_data(chip); + + /* Set the initial value */ + regmap_update_bits(gpio->bd->regmap, BD9571MWV_GPIO_OUT, + BIT(offset), value ? BIT(offset) : 0); + regmap_update_bits(gpio->bd->regmap, BD9571MWV_GPIO_DIR, + BIT(offset), BIT(offset)); + + return 0; +} + +static int bd9571mwv_gpio_get(struct gpio_chip *chip, unsigned int offset) +{ + struct bd9571mwv_gpio *gpio = gpiochip_get_data(chip); + int ret, val; + + ret = regmap_read(gpio->bd->regmap, BD9571MWV_GPIO_IN, &val); + if (ret < 0) + return ret; + + return val & BIT(offset); +} + +static void bd9571mwv_gpio_set(struct gpio_chip *chip, unsigned int offset, + int value) +{ + struct bd9571mwv_gpio *gpio = gpiochip_get_data(chip); + + regmap_update_bits(gpio->bd->regmap, BD9571MWV_GPIO_OUT, + BIT(offset), value ? BIT(offset) : 0); +} + +static const struct gpio_chip template_chip = { + .label = "bd9571mwv-gpio", + .owner = THIS_MODULE, + .get_direction = bd9571mwv_gpio_get_direction, + .direction_input = bd9571mwv_gpio_direction_input, + .direction_output = bd9571mwv_gpio_direction_output, + .get = bd9571mwv_gpio_get, + .set = bd9571mwv_gpio_set, + .base = -1, + .ngpio = 2, + .can_sleep = true, +}; + +static int bd9571mwv_gpio_probe(struct platform_device *pdev) +{ + struct bd9571mwv_gpio *gpio; + int ret; + + gpio = devm_kzalloc(&pdev->dev, sizeof(*gpio), GFP_KERNEL); + if (!gpio) + return -ENOMEM; + + platform_set_drvdata(pdev, gpio); + + gpio->bd = dev_get_drvdata(pdev->dev.parent); + gpio->chip = template_chip; + gpio->chip.parent = gpio->bd->dev; + + ret = devm_gpiochip_add_data(&pdev->dev, &gpio->chip, gpio); + if (ret < 0) { + dev_err(&pdev->dev, "Could not register gpiochip, %d\n", ret); + return ret; + } + + return 0; +} + +static const struct platform_device_id bd9571mwv_gpio_id_table[] = { + { "bd9571mwv-gpio", }, + { /* sentinel */ } +}; +MODULE_DEVICE_TABLE(platform, bd9571mwv_gpio_id_table); + +static struct platform_driver bd9571mwv_gpio_driver = { + .driver = { + .name = "bd9571mwv-gpio", + }, + .probe = bd9571mwv_gpio_probe, + .id_table = bd9571mwv_gpio_id_table, +}; +module_platform_driver(bd9571mwv_gpio_driver); + +MODULE_AUTHOR("Marek Vasut <marek.vasut+renesas@gmail.com>"); +MODULE_DESCRIPTION("BD9571MWV GPIO driver"); +MODULE_LICENSE("GPL v2"); -- 2.11.0 ^ permalink raw reply related [flat|nested] 9+ messages in thread
* Re: [PATCH V2 3/4] gpio: Add ROHM BD9571MWV-M PMIC GPIO driver 2017-04-24 15:21 ` [PATCH V2 3/4] gpio: Add ROHM BD9571MWV-M PMIC GPIO driver Marek Vasut @ 2017-04-25 9:32 ` Linus Walleij 2017-04-25 9:35 ` Marek Vasut 2017-04-27 18:35 ` Marek Vasut 0 siblings, 2 replies; 9+ messages in thread From: Linus Walleij @ 2017-04-25 9:32 UTC (permalink / raw) To: Marek Vasut Cc: Linux-Renesas, Marek Vasut, linux-gpio@vger.kernel.org, Geert Uytterhoeven On Mon, Apr 24, 2017 at 5:21 PM, Marek Vasut <marek.vasut@gmail.com> wrote: > Add driver for the GPIO block in the ROHM BD9571MWV-W MFD PMIC. > This block is pretty trivial and supports setting GPIO direction > as Input/Output and in case of Output, supports setting value. > > Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> > Cc: linux-gpio@vger.kernel.org > Cc: Geert Uytterhoeven <geert+renesas@glider.be> > Cc: Linus Walleij <linus.walleij@linaro.org> > Reviewed-by: Linus Walleij <linus.walleij@linaro.org> > --- > V2: Use linux/gpio/driver.h instead of linux/gpio.h Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Are you merging this through MFD? Yours, Linus Walleij ^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [PATCH V2 3/4] gpio: Add ROHM BD9571MWV-M PMIC GPIO driver 2017-04-25 9:32 ` Linus Walleij @ 2017-04-25 9:35 ` Marek Vasut 2017-04-25 12:21 ` Lee Jones 2017-04-27 18:35 ` Marek Vasut 1 sibling, 1 reply; 9+ messages in thread From: Marek Vasut @ 2017-04-25 9:35 UTC (permalink / raw) To: Linus Walleij Cc: Linux-Renesas, Marek Vasut, linux-gpio@vger.kernel.org, Geert Uytterhoeven, Lee Jones On 04/25/2017 11:32 AM, Linus Walleij wrote: > On Mon, Apr 24, 2017 at 5:21 PM, Marek Vasut <marek.vasut@gmail.com> wrote: > >> Add driver for the GPIO block in the ROHM BD9571MWV-W MFD PMIC. >> This block is pretty trivial and supports setting GPIO direction >> as Input/Output and in case of Output, supports setting value. >> >> Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> >> Cc: linux-gpio@vger.kernel.org >> Cc: Geert Uytterhoeven <geert+renesas@glider.be> >> Cc: Linus Walleij <linus.walleij@linaro.org> >> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> >> --- >> V2: Use linux/gpio/driver.h instead of linux/gpio.h > > Reviewed-by: Linus Walleij <linus.walleij@linaro.org> > > Are you merging this through MFD? I thought that was a question for Lee initially , IMO it'd make sense if this went through one tree. -- Best regards, Marek Vasut ^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [PATCH V2 3/4] gpio: Add ROHM BD9571MWV-M PMIC GPIO driver 2017-04-25 9:35 ` Marek Vasut @ 2017-04-25 12:21 ` Lee Jones 2017-04-25 13:41 ` Marek Vasut 0 siblings, 1 reply; 9+ messages in thread From: Lee Jones @ 2017-04-25 12:21 UTC (permalink / raw) To: Marek Vasut Cc: Linus Walleij, Linux-Renesas, Marek Vasut, linux-gpio@vger.kernel.org, Geert Uytterhoeven On Tue, 25 Apr 2017, Marek Vasut wrote: > On 04/25/2017 11:32 AM, Linus Walleij wrote: > > On Mon, Apr 24, 2017 at 5:21 PM, Marek Vasut <marek.vasut@gmail.com> wrote: > > > >> Add driver for the GPIO block in the ROHM BD9571MWV-W MFD PMIC. > >> This block is pretty trivial and supports setting GPIO direction > >> as Input/Output and in case of Output, supports setting value. > >> > >> Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> > >> Cc: linux-gpio@vger.kernel.org > >> Cc: Geert Uytterhoeven <geert+renesas@glider.be> > >> Cc: Linus Walleij <linus.walleij@linaro.org> > >> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> > >> --- > >> V2: Use linux/gpio/driver.h instead of linux/gpio.h > > > > Reviewed-by: Linus Walleij <linus.walleij@linaro.org> > > > > Are you merging this through MFD? > > I thought that was a question for Lee initially , IMO it'd make sense if > this went through one tree. Because your mailer is broken, I know have no idea which thread this mail belongs to. Please fix your mailer to reply 'threaded'. -- Lee Jones Linaro STMicroelectronics Landing Team Lead Linaro.org │ Open source software for ARM SoCs Follow Linaro: Facebook | Twitter | Blog ^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [PATCH V2 3/4] gpio: Add ROHM BD9571MWV-M PMIC GPIO driver 2017-04-25 12:21 ` Lee Jones @ 2017-04-25 13:41 ` Marek Vasut 2017-04-25 14:01 ` Lee Jones 0 siblings, 1 reply; 9+ messages in thread From: Marek Vasut @ 2017-04-25 13:41 UTC (permalink / raw) To: Lee Jones Cc: Linus Walleij, Linux-Renesas, Marek Vasut, linux-gpio@vger.kernel.org, Geert Uytterhoeven On 04/25/2017 02:21 PM, Lee Jones wrote: > On Tue, 25 Apr 2017, Marek Vasut wrote: > >> On 04/25/2017 11:32 AM, Linus Walleij wrote: >>> On Mon, Apr 24, 2017 at 5:21 PM, Marek Vasut <marek.vasut@gmail.com> wrote: >>> >>>> Add driver for the GPIO block in the ROHM BD9571MWV-W MFD PMIC. >>>> This block is pretty trivial and supports setting GPIO direction >>>> as Input/Output and in case of Output, supports setting value. >>>> >>>> Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> >>>> Cc: linux-gpio@vger.kernel.org >>>> Cc: Geert Uytterhoeven <geert+renesas@glider.be> >>>> Cc: Linus Walleij <linus.walleij@linaro.org> >>>> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> >>>> --- >>>> V2: Use linux/gpio/driver.h instead of linux/gpio.h >>> >>> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> >>> >>> Are you merging this through MFD? >> >> I thought that was a question for Lee initially , IMO it'd make sense if >> this went through one tree. > > Because your mailer is broken, I know have no idea which thread this > mail belongs to. Please fix your mailer to reply 'threaded'. You just were not on CC for the whole series, just the MFD part, probably that was the mistake, sorry. PW links below: https://patchwork.kernel.org/patch/9696589/ https://patchwork.kernel.org/patch/9696591/ https://patchwork.kernel.org/patch/9696597/ https://patchwork.kernel.org/patch/9696593/ -- Best regards, Marek Vasut ^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [PATCH V2 3/4] gpio: Add ROHM BD9571MWV-M PMIC GPIO driver 2017-04-25 13:41 ` Marek Vasut @ 2017-04-25 14:01 ` Lee Jones 2017-04-25 18:33 ` Marek Vasut 0 siblings, 1 reply; 9+ messages in thread From: Lee Jones @ 2017-04-25 14:01 UTC (permalink / raw) To: Marek Vasut Cc: Linus Walleij, Linux-Renesas, Marek Vasut, linux-gpio@vger.kernel.org, Geert Uytterhoeven On Tue, 25 Apr 2017, Marek Vasut wrote: > On 04/25/2017 02:21 PM, Lee Jones wrote: > > On Tue, 25 Apr 2017, Marek Vasut wrote: > > > >> On 04/25/2017 11:32 AM, Linus Walleij wrote: > >>> On Mon, Apr 24, 2017 at 5:21 PM, Marek Vasut <marek.vasut@gmail.com> wrote: > >>> > >>>> Add driver for the GPIO block in the ROHM BD9571MWV-W MFD PMIC. > >>>> This block is pretty trivial and supports setting GPIO direction > >>>> as Input/Output and in case of Output, supports setting value. > >>>> > >>>> Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> > >>>> Cc: linux-gpio@vger.kernel.org > >>>> Cc: Geert Uytterhoeven <geert+renesas@glider.be> > >>>> Cc: Linus Walleij <linus.walleij@linaro.org> > >>>> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> > >>>> --- > >>>> V2: Use linux/gpio/driver.h instead of linux/gpio.h > >>> > >>> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> > >>> > >>> Are you merging this through MFD? > >> > >> I thought that was a question for Lee initially , IMO it'd make sense if > >> this went through one tree. > > > > Because your mailer is broken, I know have no idea which thread this > > mail belongs to. Please fix your mailer to reply 'threaded'. > > You just were not on CC for the whole series, just the MFD part, > probably that was the mistake, sorry. PW links below: Okay, understood. > https://patchwork.kernel.org/patch/9696589/ > https://patchwork.kernel.org/patch/9696591/ > https://patchwork.kernel.org/patch/9696597/ > https://patchwork.kernel.org/patch/9696593/ This is not the way we do business. If you want me to take them (and there is a suitable reason for me to do so i.e. a build-time dependency), then you're going to have to submit them again as [RESEND]s with me in Cc. -- Lee Jones Linaro STMicroelectronics Landing Team Lead Linaro.org │ Open source software for ARM SoCs Follow Linaro: Facebook | Twitter | Blog ^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [PATCH V2 3/4] gpio: Add ROHM BD9571MWV-M PMIC GPIO driver 2017-04-25 14:01 ` Lee Jones @ 2017-04-25 18:33 ` Marek Vasut 2017-04-26 8:46 ` Lee Jones 0 siblings, 1 reply; 9+ messages in thread From: Marek Vasut @ 2017-04-25 18:33 UTC (permalink / raw) To: Lee Jones Cc: Linus Walleij, Linux-Renesas, Marek Vasut, linux-gpio@vger.kernel.org, Geert Uytterhoeven On 04/25/2017 04:01 PM, Lee Jones wrote: > On Tue, 25 Apr 2017, Marek Vasut wrote: > >> On 04/25/2017 02:21 PM, Lee Jones wrote: >>> On Tue, 25 Apr 2017, Marek Vasut wrote: >>> >>>> On 04/25/2017 11:32 AM, Linus Walleij wrote: >>>>> On Mon, Apr 24, 2017 at 5:21 PM, Marek Vasut <marek.vasut@gmail.com> wrote: >>>>> >>>>>> Add driver for the GPIO block in the ROHM BD9571MWV-W MFD PMIC. >>>>>> This block is pretty trivial and supports setting GPIO direction >>>>>> as Input/Output and in case of Output, supports setting value. >>>>>> >>>>>> Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> >>>>>> Cc: linux-gpio@vger.kernel.org >>>>>> Cc: Geert Uytterhoeven <geert+renesas@glider.be> >>>>>> Cc: Linus Walleij <linus.walleij@linaro.org> >>>>>> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> >>>>>> --- >>>>>> V2: Use linux/gpio/driver.h instead of linux/gpio.h >>>>> >>>>> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> >>>>> >>>>> Are you merging this through MFD? >>>> >>>> I thought that was a question for Lee initially , IMO it'd make sense if >>>> this went through one tree. >>> >>> Because your mailer is broken, I know have no idea which thread this >>> mail belongs to. Please fix your mailer to reply 'threaded'. >> >> You just were not on CC for the whole series, just the MFD part, >> probably that was the mistake, sorry. PW links below: > > Okay, understood. > >> https://patchwork.kernel.org/patch/9696589/ >> https://patchwork.kernel.org/patch/9696591/ >> https://patchwork.kernel.org/patch/9696597/ >> https://patchwork.kernel.org/patch/9696593/ > > This is not the way we do business. We? > If you want me to take them (and > there is a suitable reason for me to do so i.e. a build-time > dependency), then you're going to have to submit them again as > [RESEND]s with me in Cc. Done -- Best regards, Marek Vasut ^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [PATCH V2 3/4] gpio: Add ROHM BD9571MWV-M PMIC GPIO driver 2017-04-25 18:33 ` Marek Vasut @ 2017-04-26 8:46 ` Lee Jones 0 siblings, 0 replies; 9+ messages in thread From: Lee Jones @ 2017-04-26 8:46 UTC (permalink / raw) To: Marek Vasut Cc: Linus Walleij, Linux-Renesas, Marek Vasut, linux-gpio@vger.kernel.org, Geert Uytterhoeven On Tue, 25 Apr 2017, Marek Vasut wrote: > On 04/25/2017 04:01 PM, Lee Jones wrote: > > On Tue, 25 Apr 2017, Marek Vasut wrote: > > > >> On 04/25/2017 02:21 PM, Lee Jones wrote: > >>> On Tue, 25 Apr 2017, Marek Vasut wrote: > >>> > >>>> On 04/25/2017 11:32 AM, Linus Walleij wrote: > >>>>> On Mon, Apr 24, 2017 at 5:21 PM, Marek Vasut <marek.vasut@gmail.com> wrote: > >>>>> > >>>>>> Add driver for the GPIO block in the ROHM BD9571MWV-W MFD PMIC. > >>>>>> This block is pretty trivial and supports setting GPIO direction > >>>>>> as Input/Output and in case of Output, supports setting value. > >>>>>> > >>>>>> Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> > >>>>>> Cc: linux-gpio@vger.kernel.org > >>>>>> Cc: Geert Uytterhoeven <geert+renesas@glider.be> > >>>>>> Cc: Linus Walleij <linus.walleij@linaro.org> > >>>>>> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> > >>>>>> --- > >>>>>> V2: Use linux/gpio/driver.h instead of linux/gpio.h > >>>>> > >>>>> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> > >>>>> > >>>>> Are you merging this through MFD? > >>>> > >>>> I thought that was a question for Lee initially , IMO it'd make sense if > >>>> this went through one tree. > >>> > >>> Because your mailer is broken, I know have no idea which thread this > >>> mail belongs to. Please fix your mailer to reply 'threaded'. > >> > >> You just were not on CC for the whole series, just the MFD part, > >> probably that was the mistake, sorry. PW links below: > > > > Okay, understood. > > > >> https://patchwork.kernel.org/patch/9696589/ > >> https://patchwork.kernel.org/patch/9696591/ > >> https://patchwork.kernel.org/patch/9696597/ > >> https://patchwork.kernel.org/patch/9696593/ > > > > This is not the way we do business. > > We? 'We' who work in upstream. 'Us' who monitor the MLs, review patches and maintain subsystems. -- Lee Jones Linaro STMicroelectronics Landing Team Lead Linaro.org │ Open source software for ARM SoCs Follow Linaro: Facebook | Twitter | Blog ^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [PATCH V2 3/4] gpio: Add ROHM BD9571MWV-M PMIC GPIO driver 2017-04-25 9:32 ` Linus Walleij 2017-04-25 9:35 ` Marek Vasut @ 2017-04-27 18:35 ` Marek Vasut 1 sibling, 0 replies; 9+ messages in thread From: Marek Vasut @ 2017-04-27 18:35 UTC (permalink / raw) To: Linus Walleij Cc: Linux-Renesas, Marek Vasut, linux-gpio@vger.kernel.org, Geert Uytterhoeven On 04/25/2017 11:32 AM, Linus Walleij wrote: > On Mon, Apr 24, 2017 at 5:21 PM, Marek Vasut <marek.vasut@gmail.com> wrote: > >> Add driver for the GPIO block in the ROHM BD9571MWV-W MFD PMIC. >> This block is pretty trivial and supports setting GPIO direction >> as Input/Output and in case of Output, supports setting value. >> >> Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> >> Cc: linux-gpio@vger.kernel.org >> Cc: Geert Uytterhoeven <geert+renesas@glider.be> >> Cc: Linus Walleij <linus.walleij@linaro.org> >> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> >> --- >> V2: Use linux/gpio/driver.h instead of linux/gpio.h > > Reviewed-by: Linus Walleij <linus.walleij@linaro.org> > > Are you merging this through MFD? Well, since Mark already picked the regulator patch and since the GPIO driver is protected from being compiled by an Kconfig symbol, you can take this through the GPIO tree and I can then ask Lee to apply the MFD bits via MFD. This will probably reduce the friction a bit ... -- Best regards, Marek Vasut ^ permalink raw reply [flat|nested] 9+ messages in thread
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2017-04-24 15:21 ` [PATCH V2 3/4] gpio: Add ROHM BD9571MWV-M PMIC GPIO driver Marek Vasut
2017-04-25 9:32 ` Linus Walleij
2017-04-25 9:35 ` Marek Vasut
2017-04-25 12:21 ` Lee Jones
2017-04-25 13:41 ` Marek Vasut
2017-04-25 14:01 ` Lee Jones
2017-04-25 18:33 ` Marek Vasut
2017-04-26 8:46 ` Lee Jones
2017-04-27 18:35 ` Marek Vasut
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