From: Bastian Krause <bst@pengutronix.de>
To: Philipp Zabel <p.zabel@pengutronix.de>,
Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Shawn Guo <shawnguo@kernel.org>,
Sascha Hauer <s.hauer@pengutronix.de>,
Pengutronix Kernel Team <kernel@pengutronix.de>,
Fabio Estevam <festevam@gmail.com>,
NXP Linux Team <linux-imx@nxp.com>
Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org,
Ahmad Fatoum <a.fatoum@pengutronix.de>,
Bastian Krause <bst@pengutronix.de>
Subject: [PATCH 2/2] ARM: dts: imx6qdl: support child mfd cells for the reset controller
Date: Fri, 13 Jan 2023 18:32:10 +0100 [thread overview]
Message-ID: <20230113-syscon-child-mfd-v1-2-0dd31b7de373@pengutronix.de> (raw)
In-Reply-To: <20230113-syscon-child-mfd-v1-0-0dd31b7de373@pengutronix.de>
The actual syscon-reboot-mode child node can be added by a board
device-tree or fixed up by the bootloader. For the child node to be
probed, the compatible needs to include simple-mfd. The binding now
specifies this, so have the SoC dtsi adhere to it.
Suggested-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Signed-off-by: Bastian Krause <bst@pengutronix.de>
---
arch/arm/boot/dts/imx6qdl.dtsi | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/imx6qdl.dtsi b/arch/arm/boot/dts/imx6qdl.dtsi
index ff1e0173b39be..b16be39458aa6 100644
--- a/arch/arm/boot/dts/imx6qdl.dtsi
+++ b/arch/arm/boot/dts/imx6qdl.dtsi
@@ -865,7 +865,8 @@ epit2: epit@20d4000 { /* EPIT2 */
};
src: reset-controller@20d8000 {
- compatible = "fsl,imx6q-src", "fsl,imx51-src";
+ compatible = "fsl,imx6q-src", "fsl,imx51-src",
+ "syscon", "simple-mfd";
reg = <0x020d8000 0x4000>;
interrupts = <0 91 IRQ_TYPE_LEVEL_HIGH>,
<0 96 IRQ_TYPE_LEVEL_HIGH>;
--
2.30.2
next prev parent reply other threads:[~2023-01-13 17:45 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-01-13 17:32 [PATCH 0/2] Support Child MFD Cells for the i.MX6QDL Reset Controller Bastian Krause
2023-01-13 17:32 ` [PATCH 1/2] dt-bindings: reset: imx-src: add syscon and simple-mfd compatibles Bastian Krause
2023-01-16 8:18 ` Krzysztof Kozlowski
2023-01-16 9:15 ` Krzysztof Kozlowski
2023-01-13 17:32 ` Bastian Krause [this message]
2023-01-16 8:20 ` [PATCH 2/2] ARM: dts: imx6qdl: support child mfd cells for the reset controller Krzysztof Kozlowski
2023-01-16 8:21 ` Krzysztof Kozlowski
2023-01-16 8:27 ` Ahmad Fatoum
2023-01-16 9:14 ` Krzysztof Kozlowski
2023-01-16 9:26 ` Ahmad Fatoum
2023-01-16 10:15 ` Krzysztof Kozlowski
2023-01-16 11:53 ` Ahmad Fatoum
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=20230113-syscon-child-mfd-v1-2-0dd31b7de373@pengutronix.de \
--to=bst@pengutronix.de \
--cc=a.fatoum@pengutronix.de \
--cc=devicetree@vger.kernel.org \
--cc=festevam@gmail.com \
--cc=kernel@pengutronix.de \
--cc=krzysztof.kozlowski+dt@linaro.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-imx@nxp.com \
--cc=linux-kernel@vger.kernel.org \
--cc=p.zabel@pengutronix.de \
--cc=robh+dt@kernel.org \
--cc=s.hauer@pengutronix.de \
--cc=shawnguo@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;
as well as URLs for NNTP newsgroup(s).