From: Wolfram Sang <wsa+renesas@sang-engineering.com>
To: linux-renesas-soc@vger.kernel.org
Cc: Wolfram Sang <wsa+renesas@sang-engineering.com>,
Johan Hovold <johan@kernel.org>, Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Conor Dooley <conor+dt@kernel.org>,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH 2/3] dt-bindings: gnss: u-blox: add "reset-gpios" binding
Date: Wed, 12 Jul 2023 13:37:30 +0200 [thread overview]
Message-ID: <20230712113731.3306-3-wsa+renesas@sang-engineering.com> (raw)
In-Reply-To: <20230712113731.3306-1-wsa+renesas@sang-engineering.com>
Needed to enable this chip on a Renesas KingFisher board. Description
copied over from the Mediatek driver which already supports it.
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
---
Documentation/devicetree/bindings/gnss/u-blox,neo-6m.yaml | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/Documentation/devicetree/bindings/gnss/u-blox,neo-6m.yaml b/Documentation/devicetree/bindings/gnss/u-blox,neo-6m.yaml
index 4835a280b3bf..8f6992b97ca6 100644
--- a/Documentation/devicetree/bindings/gnss/u-blox,neo-6m.yaml
+++ b/Documentation/devicetree/bindings/gnss/u-blox,neo-6m.yaml
@@ -41,6 +41,12 @@ properties:
description: >
Backup voltage regulator
+ reset-gpios:
+ maxItems: 1
+ description: >
+ An optional reset line, with names such as RESET or NRESET.
+ If the line is active low it should be flagged with GPIO_ACTIVE_LOW.
+
required:
- compatible
- vcc-supply
@@ -54,5 +60,6 @@ examples:
compatible = "u-blox,neo-8";
v-bckp-supply = <&gnss_v_bckp_reg>;
vcc-supply = <&gnss_vcc_reg>;
+ reset-gpios = <&gpio 1 GPIO_ACTIVE_LOW>;
};
};
--
2.30.2
next prev parent reply other threads:[~2023-07-12 11:38 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-07-12 11:37 [PATCH 0/3] gnss: ubx: updates to support the Renesas KingFisher board Wolfram Sang
2023-07-12 11:37 ` [PATCH 1/3] gnss: ubx: use new helper to remove open coded regulator handling Wolfram Sang
2023-07-12 11:50 ` Geert Uytterhoeven
2023-07-12 11:37 ` Wolfram Sang [this message]
2023-07-12 11:48 ` [PATCH 2/3] dt-bindings: gnss: u-blox: add "reset-gpios" binding Krzysztof Kozlowski
2023-07-12 11:52 ` Geert Uytterhoeven
2023-07-12 12:16 ` Rob Herring
2023-07-12 11:37 ` [PATCH 3/3] gnss: ubx: add support for the reset gpio Wolfram Sang
2023-07-12 11:58 ` Geert Uytterhoeven
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=20230712113731.3306-3-wsa+renesas@sang-engineering.com \
--to=wsa+renesas@sang-engineering.com \
--cc=conor+dt@kernel.org \
--cc=devicetree@vger.kernel.org \
--cc=johan@kernel.org \
--cc=krzysztof.kozlowski+dt@linaro.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-renesas-soc@vger.kernel.org \
--cc=robh+dt@kernel.org \
/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
all inboxes | Powered by JetHome®