linux-kernel - [PATCH v7 0/2] add support of interrupt for host wakeup from devicetree in BCM HCI driver

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Date:   Wed, 15 Jan 2020 11:12:41 +0100
From:   Guillaume La Roque <glaroque@...libre.com>
To:     marcel@...tmann.org, johan.hedberg@...il.com,
        devicetree@...r.kernel.org, linux-bluetooth@...r.kernel.org
Cc:     johan@...nel.org, nsaenzjulienne@...e.de,
        linux-kernel@...r.kernel.org, khilman@...libre.com
Subject: [PATCH v7 0/2] add support of interrupt for host wakeup from devicetree in BCM HCI driver

add interrupts and interrupt-names properties to set host wakeup IRQ.
actually driver find this IRQ from host-wakeup-gpios propety
but some platforms are not supported gpiod_to_irq function.
so to have possibility to use interrupt mode we need to add interrupts
field in devicetree and support it in driver.

change sinve v6:
- depracate host-wakeup-gpios 

change sinve v5:
- add tags

change sinve v4 [1]:
- add patch to update Documentation
- use of_irq_get_byname to be more clear and move call in bcm_of_probe
- update commit message

change since v3:
- move on of_irq instead of platform_get_irq

change since v2:
- fix commit message

change since v1:
- rebase patch

[1] https://lore.kernel.org/linux-bluetooth/20191213105521.4290-1-glaroque@baylibre.com/

Guillaume La Roque (2):
  dt-bindings: net: bluetooth: add interrupts properties
  bluetooth: hci_bcm: enable IRQ capability from devicetree

 .../devicetree/bindings/net/broadcom-bluetooth.txt         | 7 +++++--
 drivers/bluetooth/hci_bcm.c                                | 3 +++
 2 files changed, 8 insertions(+), 2 deletions(-)

-- 
2.17.1