Re: [PATCH v4 0/4] GPIO support for BRCMSTB
From: Florian Fainelli
Date: Mon Aug 03 2015 - 13:35:21 EST
On 31/07/15 18:17, Gregory Fong wrote:
> Adds interrupt support for the GPIO controller (UPG GIO) used on Broadcom's
> various BRCMSTB SoCs (BCM7XXX and others). For all existing hardware, this
> block hooks up to the BCM7120 L2 IRQ controller and so will require
> CONFIG_BCM7120_L2_IRQ=y.
For this entire series:
Reviewed-by: Florian Fainelli <f.fainelli@xxxxxxxxx>
Thanks!
>
> New in v4:
> - add nodes for the BRCMSTB GPIO controller to the BCM7445 dts file
> - a few improvements suggested by Linus Walleij on v3
> - remove unused 'irq' argument to brcmstb_gpio_irq_bank_handler()
>
> The following are not included in this patchset:
> - Initial device tree bindings (merged from v1 to GPIO tree)
> - Initial GPIO support w/o interrupts (merged from v2 to GPIO tree)
> - ARM Kconfig changes (merged from v2 to arm-soc tree)
> - fix for null ptr deref in driver remove (merged from v3)
>
> Previous versions:
> v1: https://lkml.org/lkml/2015/5/6/199
> v2: https://lkml.org/lkml/2015/5/28/853
> v3: https://lkml.org/lkml/2015/6/17/960
>
> Gregory Fong (4):
> dt-bindings: brcmstb-gpio: document properties for wakeup
> gpio: brcmstb: Add interrupt and wakeup source support
> gpio: brcmstb: support wakeup from S5 cold boot
> ARM: dts: brcmstb: add BCM7445 GPIO nodes
>
> .../devicetree/bindings/gpio/brcm,brcmstb-gpio.txt | 35 ++-
> arch/arm/boot/dts/bcm7445.dtsi | 50 ++++
> drivers/gpio/Kconfig | 1 +
> drivers/gpio/gpio-brcmstb.c | 306 ++++++++++++++++++++-
> 4 files changed, 379 insertions(+), 13 deletions(-)
>
--
Florian
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