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Message-ID: <5986dff3-448a-6a18-6f3f-c317a8376630@ti.com>
Date: Tue, 7 Nov 2017 14:02:31 -0600
From: Grygorii Strashko <grygorii.strashko@...com>
To: Thierry Reding <thierry.reding@...il.com>,
Linus Walleij <linus.walleij@...aro.org>
CC: Jonathan Hunter <jonathanh@...dia.com>,
<linux-gpio@...r.kernel.org>, <linux-tegra@...r.kernel.org>,
<linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v7 00/15] gpio: Tight IRQ chip integration
On 11/07/2017 12:15 PM, Thierry Reding wrote:
> From: Thierry Reding <treding@...dia.com>
>
> Hi Linus,
>
> here's the latest series of patches that implement the tighter IRQ chip
> integration. I've dropped the banked infrastructure for now as per the
> discussion with Grygorii.
>
> The first couple of patches are mostly preparatory work in order to
> consolidate all IRQ chip related fields in a new structure and create
> the base functionality for adding IRQ chips.
>
> After that, I've added the Tegra186 GPIO support patch that makes use of
> the new tight integration.
Thanks a lot.
Acked-by: Grygorii Strashko <grygorii.strashko@...com>
>
> Changes in v7:
> - squashes in a few fixes pointed out by Grygorii
> - adds a couple of patches on top to support driver conversion
>
> Changes in v6:
> - rebased on latest linux-gpio devel branch
> - one patch dropped due to rebase
>
> Changes in v5:
> - dropped the banked infrastructure patches for now (Grygorii)
> - allocate interrupts on demand, rather than upfront (Grygorii)
> - split up the first patch further as requested by Grygorii
>
> Not sure what happened in between here. Notes in commit logs indicate
> that this is actually version 5, but I can't find the cover letter for
> v3 and v4.
>
> Changes in v2:
> - rename pins to lines for consistent terminology
> - rename gpio_irq_chip_banked_handler() to
> gpio_irq_chip_banked_chained_handler()
>
> Thierry
>
> Thierry Reding (15):
> gpio: Introduce struct gpio_irq_chip
> gpio: Move irqchip into struct gpio_irq_chip
> gpio: Move irqdomain into struct gpio_irq_chip
> gpio: Move irq_handler to struct gpio_irq_chip
> gpio: Move irq_default_type to struct gpio_irq_chip
> gpio: Move irq_chained_parent to struct gpio_irq_chip
> gpio: Move irq_nested into struct gpio_irq_chip
> gpio: Move irq_valid_mask into struct gpio_irq_chip
> gpio: Move lock_key into struct gpio_irq_chip
> gpio: Implement tighter IRQ chip integration
> gpio: Export gpiochip_irq_{map,unmap}()
> gpio: Add Tegra186 support
> gpio: Disambiguate struct gpio_irq_chip.nested
> gpio: Introduce struct gpio_irq_chip.first
> gpio: Automatically add lockdep keys
>
> Documentation/gpio/driver.txt | 6 +-
> drivers/bcma/driver_gpio.c | 2 +-
> drivers/gpio/Kconfig | 9 +
> drivers/gpio/Makefile | 1 +
> drivers/gpio/gpio-104-dio-48e.c | 2 +-
> drivers/gpio/gpio-104-idi-48.c | 2 +-
> drivers/gpio/gpio-104-idio-16.c | 2 +-
> drivers/gpio/gpio-adnp.c | 2 +-
> drivers/gpio/gpio-altera.c | 4 +-
> drivers/gpio/gpio-aspeed.c | 6 +-
> drivers/gpio/gpio-ath79.c | 2 +-
> drivers/gpio/gpio-crystalcove.c | 2 +-
> drivers/gpio/gpio-dln2.c | 2 +-
> drivers/gpio/gpio-ftgpio010.c | 2 +-
> drivers/gpio/gpio-ingenic.c | 2 +-
> drivers/gpio/gpio-intel-mid.c | 2 +-
> drivers/gpio/gpio-lynxpoint.c | 2 +-
> drivers/gpio/gpio-max732x.c | 2 +-
> drivers/gpio/gpio-merrifield.c | 2 +-
> drivers/gpio/gpio-omap.c | 2 +-
> drivers/gpio/gpio-pca953x.c | 2 +-
> drivers/gpio/gpio-pcf857x.c | 2 +-
> drivers/gpio/gpio-pci-idio-16.c | 2 +-
> drivers/gpio/gpio-pl061.c | 2 +-
> drivers/gpio/gpio-rcar.c | 2 +-
> drivers/gpio/gpio-reg.c | 4 +-
> drivers/gpio/gpio-stmpe.c | 6 +-
> drivers/gpio/gpio-tc3589x.c | 2 +-
> drivers/gpio/gpio-tegra186.c | 623 ++++++++++++++++++++++++++++
> drivers/gpio/gpio-vf610.c | 2 +-
> drivers/gpio/gpio-wcove.c | 2 +-
> drivers/gpio/gpio-ws16c48.c | 2 +-
> drivers/gpio/gpio-xgene-sb.c | 2 +-
> drivers/gpio/gpio-xlp.c | 2 +-
> drivers/gpio/gpio-zx.c | 2 +-
> drivers/gpio/gpio-zynq.c | 2 +-
> drivers/gpio/gpiolib.c | 241 +++++++----
> drivers/pinctrl/bcm/pinctrl-bcm2835.c | 5 +-
> drivers/pinctrl/bcm/pinctrl-iproc-gpio.c | 2 +-
> drivers/pinctrl/intel/pinctrl-baytrail.c | 6 +-
> drivers/pinctrl/intel/pinctrl-cherryview.c | 6 +-
> drivers/pinctrl/intel/pinctrl-intel.c | 2 +-
> drivers/pinctrl/mvebu/pinctrl-armada-37xx.c | 2 +-
> drivers/pinctrl/nomadik/pinctrl-nomadik.c | 4 +-
> drivers/pinctrl/pinctrl-amd.c | 2 +-
> drivers/pinctrl/pinctrl-at91.c | 2 +-
> drivers/pinctrl/pinctrl-coh901.c | 2 +-
> drivers/pinctrl/pinctrl-mcp23s08.c | 2 +-
> drivers/pinctrl/pinctrl-oxnas.c | 2 +-
> drivers/pinctrl/pinctrl-pic32.c | 2 +-
> drivers/pinctrl/pinctrl-pistachio.c | 2 +-
> drivers/pinctrl/pinctrl-st.c | 2 +-
> drivers/pinctrl/pinctrl-sx150x.c | 2 +-
> drivers/pinctrl/qcom/pinctrl-msm.c | 2 +-
> drivers/pinctrl/sirf/pinctrl-atlas7.c | 2 +-
> drivers/pinctrl/sirf/pinctrl-sirf.c | 2 +-
> drivers/pinctrl/spear/pinctrl-plgpio.c | 2 +-
> drivers/platform/x86/intel_int0002_vgpio.c | 6 +-
> include/linux/gpio/driver.h | 200 +++++++--
> 59 files changed, 1046 insertions(+), 169 deletions(-)
> create mode 100644 drivers/gpio/gpio-tegra186.c
>
--
regards,
-grygorii
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