From: Charles Mirabile <cmirabil@redhat.com>
To: linux-kernel@vger.kernel.org
Cc: Charles Mirabile <cmirabil@redhat.com>,
Lee Jones <lee.jones@linaro.org>,
Rob Herring <robh+dt@kernel.org>,
devicetree@vger.kernel.org,
Serge Schneider <serge@raspberrypi.org>,
Stefan Wahren <stefan.wahren@i2se.com>,
Nicolas Saenz Julienne <nsaenzju@redhat.com>,
Mattias Brugger <mbrugger@suse.com>,
linux-rpi-kernel@lists.infradead.org,
linux-arm-kernel@lists.infradead.org,
fedora-rpi@googlegroups.com, Mwesigwa Guma <mguma@redhat.com>,
Joel Savitz <jsavitz@redhat.com>
Subject: [PATCH V5 4/6] dt-bindings: mfd: sensehat: Add Raspberry Pi Sense HAT schema
Date: Fri, 10 Dec 2021 17:10:31 -0500 [thread overview]
Message-ID: <20211210221033.912430-5-cmirabil@redhat.com> (raw)
In-Reply-To: <20211210221033.912430-1-cmirabil@redhat.com>
This patch adds the device tree binding
for the Sense HAT in yaml form.
Signed-off-by: Charles Mirabile <cmirabil@redhat.com>
Co-developed-by: Mwesigwa Guma <mguma@redhat.com>
Signed-off-by: Mwesigwa Guma <mguma@redhat.com>
Co-developed-by: Joel Savitz <jsavitz@redhat.com>
Signed-off-by: Joel Savitz <jsavitz@redhat.com>
---
.../bindings/mfd/raspberrypi,sensehat.yaml | 54 +++++++++++++++++++
1 file changed, 54 insertions(+)
create mode 100644 Documentation/devicetree/bindings/mfd/raspberrypi,sensehat.yaml
diff --git a/Documentation/devicetree/bindings/mfd/raspberrypi,sensehat.yaml b/Documentation/devicetree/bindings/mfd/raspberrypi,sensehat.yaml
new file mode 100644
index 000000000000..a57d1face50e
--- /dev/null
+++ b/Documentation/devicetree/bindings/mfd/raspberrypi,sensehat.yaml
@@ -0,0 +1,54 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+$id: http://devicetree.org/schemas/mfd/raspberrypi,sensehat.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Raspberry Pi Sensehat
+
+maintainers:
+ - Charles Mirabile <cmirabil@redhat.com>
+ - Mwesigwa Guma <mguma@redhat.com>
+ - Joel Savitz <jsavitz@redhat.com>
+
+description:
+ The Raspberry Pi Sensehat is an addon board originally developed
+ for the Raspberry Pi that has a joystick and an 8x8 RGB LED display
+ as well as several environmental sensors. It connects via i2c and
+ a gpio for irq.
+
+properties:
+ compatible:
+ const: raspberrypi,sensehat
+
+ reg:
+ items:
+ - description: i2c bus address
+
+ interrupts:
+ items:
+ - description: pin number for joystick interrupt
+
+ interrupt-parent:
+ items:
+ - description: gpio pin bank for interrupt pin
+
+required:
+ - compatible
+ - reg
+ - interrupts
+ - interrupt-parent
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/gpio/gpio.h>
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ sensehat@46 {
+ compatible = "raspberrypi,sensehat";
+ reg = <0x46>;
+ interrupts = <23 GPIO_ACTIVE_HIGH>;
+ interrupt-parent = <&gpio>;
+ };
+ };
--
2.31.1
next prev parent reply other threads:[~2021-12-10 22:11 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-10 22:10 [PATCH V5 0/6] Raspberry Pi Sense HAT driver Charles Mirabile
2021-12-10 22:10 ` [PATCH V5 1/6] drivers/mfd: sensehat: Raspberry Pi Sense HAT core driver Charles Mirabile
2021-12-11 20:53 ` Thomas Weißschuh
2021-12-12 11:43 ` Stefan Wahren
2021-12-13 11:49 ` Nicolas Saenz Julienne
2021-12-10 22:10 ` [PATCH V5 2/6] drivers/input/joystick: sensehat: Raspberry Pi Sense HAT joystick driver Charles Mirabile
2021-12-10 23:17 ` Dmitry Torokhov
2021-12-10 22:10 ` [PATCH V5 3/6] drivers/auxdisplay: sensehat: Raspberry Pi Sense HAT display driver Charles Mirabile
2021-12-11 18:38 ` Miguel Ojeda
2021-12-10 22:10 ` Charles Mirabile [this message]
2021-12-11 19:59 ` [PATCH V5 4/6] dt-bindings: mfd: sensehat: Add Raspberry Pi Sense HAT schema Rob Herring
2021-12-13 17:09 ` Rob Herring
2021-12-10 22:10 ` [PATCH V5 5/6] MAINTAINERS: Add sensehat driver authors to MAINTAINERS Charles Mirabile
2021-12-10 22:10 ` [PATCH V5 6/6] DO NOT MERGE: full sensehat device tree overlay for raspberry pi 4 Charles Mirabile
2021-12-13 11:29 ` [PATCH V5 0/6] Raspberry Pi Sense HAT driver Nicolas Saenz Julienne
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20211210221033.912430-5-cmirabil@redhat.com \
--to=cmirabil@redhat.com \
--cc=devicetree@vger.kernel.org \
--cc=fedora-rpi@googlegroups.com \
--cc=jsavitz@redhat.com \
--cc=lee.jones@linaro.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-rpi-kernel@lists.infradead.org \
--cc=mbrugger@suse.com \
--cc=mguma@redhat.com \
--cc=nsaenzju@redhat.com \
--cc=robh+dt@kernel.org \
--cc=serge@raspberrypi.org \
--cc=stefan.wahren@i2se.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).