From: Sherry Sun <sherry.sun@nxp.com>
To: hongxing.zhu@nxp.com, l.stach@pengutronix.de,
lpieralisi@kernel.org, kw@linux.com, robh@kernel.org,
bhelgaas@google.com, krzysztof.kozlowski+dt@linaro.org,
conor+dt@kernel.org, shawnguo@kernel.org, s.hauer@pengutronix.de,
kernel@pengutronix.de, festevam@gmail.com
Cc: linux-imx@nxp.com, linux-pci@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: [PATCH 2/4] dt-bindings: imx6q-pcie: Add host-wake-gpio property
Date: Fri, 8 Dec 2023 17:13:53 +0800 [thread overview]
Message-ID: <20231208091355.1417292-3-sherry.sun@nxp.com> (raw)
In-Reply-To: <20231208091355.1417292-1-sherry.sun@nxp.com>
Add host-wake-gpio property that can be used to wakeup the host
processor.
Signed-off-by: Sherry Sun <sherry.sun@nxp.com>
Reviewed-by: Richard Zhu <hongxing.zhu@nxp.com>
---
Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.yaml | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.yaml b/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.yaml
index 81bbb8728f0f..944f0f961809 100644
--- a/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.yaml
+++ b/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.yaml
@@ -72,6 +72,10 @@ properties:
L=operation state) (optional required).
type: boolean
+ host-wake-gpio:
+ description: Should specify the GPIO for controlling the PCI bus device
+ wake signal, used to wakeup the host processor. Default to active-low.
+
required:
- compatible
- reg
--
2.34.1
next prev parent reply other threads:[~2023-12-08 9:14 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-12-08 9:13 [PATCH 0/4] PCI: imx6: Add pci host wakeup support Sherry Sun
2023-12-08 9:13 ` [PATCH 1/4] PCI: imx6: Add pci host wakeup support on imx platforms Sherry Sun
2023-12-08 10:16 ` Lucas Stach
2023-12-11 10:18 ` Sherry Sun
2023-12-08 9:13 ` Sherry Sun [this message]
2023-12-08 10:00 ` [PATCH 2/4] dt-bindings: imx6q-pcie: Add host-wake-gpio property Lucas Stach
2023-12-08 20:55 ` Rob Herring
2023-12-08 22:27 ` Bjorn Helgaas
2023-12-11 10:52 ` Sherry Sun
2023-12-11 9:14 ` Sherry Sun
2023-12-08 9:13 ` [PATCH 3/4] arm64: dts: imx8mp-evk: add host-wake-gpio property for pci bus Sherry Sun
2023-12-08 9:13 ` [PATCH 4/4] arm64: dts: imx8mq-evk: " Sherry Sun
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=20231208091355.1417292-3-sherry.sun@nxp.com \
--to=sherry.sun@nxp.com \
--cc=bhelgaas@google.com \
--cc=conor+dt@kernel.org \
--cc=devicetree@vger.kernel.org \
--cc=festevam@gmail.com \
--cc=hongxing.zhu@nxp.com \
--cc=kernel@pengutronix.de \
--cc=krzysztof.kozlowski+dt@linaro.org \
--cc=kw@linux.com \
--cc=l.stach@pengutronix.de \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-imx@nxp.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-pci@vger.kernel.org \
--cc=lpieralisi@kernel.org \
--cc=robh@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
all inboxes | Powered by JetHome®