From: Piyush Mehta <piyush.mehta@xilinx.com>
To: axboe@kernel.dk, p.zabel@pengutronix.de, robh+dt@kernel.org
Cc: linux-ide@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, git@xilinx.com, sgoud@xilinx.com,
michal.simek@xilinx.com, Piyush Mehta <piyush.mehta@xilinx.com>
Subject: [PATCH V2 1/2] dt-bindings: ata: ahci: ceva: Update documentation for CEVA Controller
Date: Tue, 22 Sep 2020 15:45:12 +0530 [thread overview]
Message-ID: <1600769713-944-2-git-send-email-piyush.mehta@xilinx.com> (raw)
In-Reply-To: <1600769713-944-1-git-send-email-piyush.mehta@xilinx.com>
This patch updates the documentation for the CEVA controller for adding
the optional properties for 'phys' and 'resets'.
Signed-off-by: Piyush Mehta <piyush.mehta@xilinx.com>
---
Documentation/devicetree/bindings/ata/ahci-ceva.txt | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/Documentation/devicetree/bindings/ata/ahci-ceva.txt b/Documentation/devicetree/bindings/ata/ahci-ceva.txt
index 7561cc4..da423eb 100644
--- a/Documentation/devicetree/bindings/ata/ahci-ceva.txt
+++ b/Documentation/devicetree/bindings/ata/ahci-ceva.txt
@@ -38,6 +38,9 @@ Required properties:
Optional properties:
- ceva,broken-gen2: limit to gen1 speed instead of gen2.
+ - phys: phandle for the PHY device
+ - phy-names: Should be "sata-phy"
+ - resets: phandle to the reset controller for the SATA IP
Examples:
ahci@fd0c0000 {
@@ -56,4 +59,7 @@ Examples:
ceva,p1-burst-params = /bits/ 8 <0x0A 0x08 0x4A 0x06>;
ceva,p1-retry-params = /bits/ 16 <0x0216 0x7F06>;
ceva,broken-gen2;
+ phy-names = "sata-phy";
+ phys = <&psgtr 1 PHY_TYPE_SATA 1 1>;
+ resets = <&zynqmp_reset ZYNQMP_RESET_SATA>;
};
--
2.7.4
next prev parent reply other threads:[~2020-09-22 10:16 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-22 10:15 [PATCH V2 0/2] ata: ahci: ceva: Update the driver to support xilinx GT phy Piyush Mehta
2020-09-22 10:15 ` Piyush Mehta [this message]
2020-09-29 18:09 ` [PATCH V2 1/2] dt-bindings: ata: ahci: ceva: Update documentation for CEVA Controller Rob Herring
2020-09-22 10:15 ` [PATCH V2 2/2] ata: ahci: ceva: Update the driver to support xilinx GT phy Piyush Mehta
2020-09-22 12:05 ` Philipp Zabel
2020-09-23 5:45 ` Piyush Mehta
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=1600769713-944-2-git-send-email-piyush.mehta@xilinx.com \
--to=piyush.mehta@xilinx.com \
--cc=axboe@kernel.dk \
--cc=devicetree@vger.kernel.org \
--cc=git@xilinx.com \
--cc=linux-ide@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=michal.simek@xilinx.com \
--cc=p.zabel@pengutronix.de \
--cc=robh+dt@kernel.org \
--cc=sgoud@xilinx.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).