From: "Pali Rohár" <pali@kernel.org>
To: "Jason Cooper" <jason@lakedaemon.net>,
"Andrew Lunn" <andrew@lunn.ch>,
"Gregory Clement" <gregory.clement@bootlin.com>,
"Sebastian Hesselbarth" <sebastian.hesselbarth@gmail.com>,
"Rob Herring" <robh+dt@kernel.org>,
"Thomas Petazzoni" <thomas.petazzoni@bootlin.com>,
"Lorenzo Pieralisi" <lorenzo.pieralisi@arm.com>,
"Andrew Murray" <amurray@thegoodpenguin.co.uk>,
"Bjorn Helgaas" <bhelgaas@google.com>,
"Remi Pommarel" <repk@triplefau.lt>,
"Marek Behún" <marek.behun@nic.cz>,
"Tomasz Maciej Nowak" <tmn505@gmail.com>,
Xogium <contact@xogium.me>
Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-pci@vger.kernel.org
Subject: [PATCH v4 09/12] dt-bindings: PCI: aardvark: Describe new properties
Date: Thu, 30 Apr 2020 10:06:22 +0200 [thread overview]
Message-ID: <20200430080625.26070-10-pali@kernel.org> (raw)
In-Reply-To: <20200430080625.26070-1-pali@kernel.org>
From: Marek Behún <marek.behun@nic.cz>
Document the possibility to reference a PHY and reset-gpios and to set
max-link-speed property.
Signed-off-by: Marek Behún <marek.behun@nic.cz>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: devicetree@vger.kernel.org
---
Documentation/devicetree/bindings/pci/aardvark-pci.txt | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/Documentation/devicetree/bindings/pci/aardvark-pci.txt b/Documentation/devicetree/bindings/pci/aardvark-pci.txt
index 310ef7145c47..2b8ca920a7fa 100644
--- a/Documentation/devicetree/bindings/pci/aardvark-pci.txt
+++ b/Documentation/devicetree/bindings/pci/aardvark-pci.txt
@@ -19,6 +19,9 @@ contain the following properties:
- interrupt-map-mask and interrupt-map: standard PCI properties to
define the mapping of the PCIe interface to interrupt numbers.
- bus-range: PCI bus numbers covered
+ - phys: the PCIe PHY handle
+ - max-link-speed: see pci.txt
+ - reset-gpios: see pci.txt
In addition, the Device Tree describing an Aardvark PCIe controller
must include a sub-node that describes the legacy interrupt controller
@@ -48,6 +51,7 @@ Example:
<0 0 0 2 &pcie_intc 1>,
<0 0 0 3 &pcie_intc 2>,
<0 0 0 4 &pcie_intc 3>;
+ phys = <&comphy1 0>;
pcie_intc: interrupt-controller {
interrupt-controller;
#interrupt-cells = <1>;
--
2.20.1
next prev parent reply other threads:[~2020-04-30 8:07 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-30 8:06 [PATCH v4 00/12] PCI: aardvark: Fix support for Turris MOX and Compex wifi cards Pali Rohár
2020-04-30 8:06 ` [PATCH v4 01/12] PCI: aardvark: Train link immediately after enabling training Pali Rohár
2020-05-04 15:50 ` Bjorn Helgaas
2020-05-07 21:05 ` Rob Herring
2020-04-30 8:06 ` [PATCH v4 02/12] PCI: aardvark: Don't blindly enable ASPM L0s and don't write to read-only register Pali Rohár
2020-05-07 21:07 ` Rob Herring
2020-04-30 8:06 ` [PATCH v4 03/12] PCI: of: Zero max-link-speed value is invalid Pali Rohár
2020-05-07 21:07 ` Rob Herring
2020-04-30 8:06 ` [PATCH v4 04/12] PCI: aardvark: Improve link training Pali Rohár
2020-05-07 21:10 ` Rob Herring
2020-04-30 8:06 ` [PATCH v4 05/12] PCI: aardvark: Issue PERST via GPIO Pali Rohár
2020-04-30 8:22 ` Pali Rohár
2020-05-07 21:20 ` Rob Herring
2020-04-30 8:06 ` [PATCH v4 06/12] PCI: aardvark: Add FIXME comment for PCIE_CORE_CMD_STATUS_REG access Pali Rohár
2020-05-07 21:20 ` Rob Herring
2020-04-30 8:06 ` [PATCH v4 07/12] PCI: aardvark: Add PHY support Pali Rohár
2020-05-07 21:23 ` Rob Herring
2020-04-30 8:06 ` [PATCH v4 08/12] PCI: aardvark: Replace custom macros by standard linux/pci_regs.h macros Pali Rohár
2020-05-04 15:52 ` Bjorn Helgaas
2020-05-07 21:24 ` Rob Herring
2020-04-30 8:06 ` Pali Rohár [this message]
2020-05-07 21:25 ` [PATCH v4 09/12] dt-bindings: PCI: aardvark: Describe new properties Rob Herring
2020-04-30 8:06 ` [PATCH v4 10/12] arm64: dts: marvell: armada-37xx: Set pcie_reset_pin to gpio function Pali Rohár
2020-04-30 8:06 ` [PATCH v4 11/12] arm64: dts: marvell: armada-37xx: Move PCIe comphy handle property Pali Rohár
2020-04-30 8:06 ` [PATCH v4 12/12] arm64: dts: marvell: armada-37xx: Move PCIe max-link-speed property Pali Rohár
2020-05-04 15:50 ` Bjorn Helgaas
2020-05-08 13:11 ` [PATCH v4 00/12] PCI: aardvark: Fix support for Turris MOX and Compex wifi cards Tomasz Maciej Nowak
2020-05-13 11:16 ` Pali Rohár
2020-05-13 11:33 ` Lorenzo Pieralisi
2020-05-13 11:59 ` Pali Rohár
2020-05-13 11:56 ` Thomas Petazzoni
2020-05-17 15:57 ` Gregory CLEMENT
2020-05-18 10:30 ` Pali Rohár
2020-05-18 13:46 ` Lorenzo Pieralisi
2020-05-18 13:50 ` Marek Behun
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=20200430080625.26070-10-pali@kernel.org \
--to=pali@kernel.org \
--cc=amurray@thegoodpenguin.co.uk \
--cc=andrew@lunn.ch \
--cc=bhelgaas@google.com \
--cc=contact@xogium.me \
--cc=devicetree@vger.kernel.org \
--cc=gregory.clement@bootlin.com \
--cc=jason@lakedaemon.net \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-pci@vger.kernel.org \
--cc=lorenzo.pieralisi@arm.com \
--cc=marek.behun@nic.cz \
--cc=repk@triplefau.lt \
--cc=robh+dt@kernel.org \
--cc=sebastian.hesselbarth@gmail.com \
--cc=thomas.petazzoni@bootlin.com \
--cc=tmn505@gmail.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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.