From: Guillaume La Roque <glaroque@baylibre.com>
To: marcel@holtmann.org, johan.hedberg@gmail.com,
devicetree@vger.kernel.org, linux-bluetooth@vger.kernel.org
Cc: johan@kernel.org, nsaenzjulienne@suse.de,
linux-kernel@vger.kernel.org, khilman@baylibre.com
Subject: [PATCH v7 1/2] dt-bindings: net: bluetooth: add interrupts properties
Date: Wed, 15 Jan 2020 11:12:42 +0100 [thread overview]
Message-ID: <20200115101243.17094-2-glaroque@baylibre.com> (raw)
In-Reply-To: <20200115101243.17094-1-glaroque@baylibre.com>
add interrupts and interrupt-names as optional properties
to support host-wakeup by interrupt properties instead of
host-wakeup-gpios.
Signed-off-by: Guillaume La Roque <glaroque@baylibre.com>
---
.../devicetree/bindings/net/broadcom-bluetooth.txt | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/Documentation/devicetree/bindings/net/broadcom-bluetooth.txt b/Documentation/devicetree/bindings/net/broadcom-bluetooth.txt
index c44a30dbe43d..dd258674633c 100644
--- a/Documentation/devicetree/bindings/net/broadcom-bluetooth.txt
+++ b/Documentation/devicetree/bindings/net/broadcom-bluetooth.txt
@@ -23,7 +23,9 @@ Optional properties:
- max-speed: see Documentation/devicetree/bindings/serial/slave-device.txt
- shutdown-gpios: GPIO specifier, used to enable the BT module
- device-wakeup-gpios: GPIO specifier, used to wakeup the controller
- - host-wakeup-gpios: GPIO specifier, used to wakeup the host processor
+ - host-wakeup-gpios: GPIO specifier, used to wakeup the host processor.
+ deprecated, replaced by interrupts and
+ "host-wakeup" interrupt-names
- clocks: 1 or 2 clocks as defined in clock-names below, in that order
- clock-names: names for clock inputs, matching the clocks given
- "extclk": deprecated, replaced by "txco"
@@ -37,7 +39,8 @@ Optional properties:
- pcm-frame-type: short, long
- pcm-sync-mode: slave, master
- pcm-clock-mode: slave, master
-
+ - interrupts: must be one, used to wakeup the host processor
+ - interrupt-names: must be "host-wakeup"
Example:
--
2.17.1
next prev parent reply other threads:[~2020-01-15 10:12 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-15 10:12 [PATCH v7 0/2] add support of interrupt for host wakeup from devicetree in BCM HCI driver Guillaume La Roque
2020-01-15 10:12 ` Guillaume La Roque [this message]
2020-01-15 20:17 ` [PATCH v7 1/2] dt-bindings: net: bluetooth: add interrupts properties Rob Herring
2020-01-15 10:12 ` [PATCH v7 2/2] bluetooth: hci_bcm: enable IRQ capability from devicetree Guillaume La Roque
2020-01-15 21:32 ` [PATCH v7 0/2] add support of interrupt for host wakeup from devicetree in BCM HCI driver Marcel Holtmann
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