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Message-ID: <1600327846-9733-1-git-send-email-sjakhade@cadence.com>
Date: Thu, 17 Sep 2020 09:30:33 +0200
From: Swapnil Jakhade <sjakhade@...ence.com>
To: <vkoul@...nel.org>, <kishon@...com>, <robh+dt@...nel.org>,
<p.zabel@...gutronix.de>, <linux-kernel@...r.kernel.org>,
<devicetree@...r.kernel.org>
CC: <mparab@...ence.com>, <sjakhade@...ence.com>,
<yamonkar@...ence.com>, <tomi.valkeinen@...com>, <jsarha@...com>,
<nsekhar@...com>
Subject: [PATCH v3 00/13] PHY: Add support for multilink configurations in Cadence Torrent PHY driver
Cadence Torrent PHY is a multiprotocol PHY supporting different multilink
PHY configurations including DisplayPort, PCIe, USB, SGMII, QSGMII etc.
This patch series extends functionality of Torrent PHY driver to support
following configurations:
- Single link PCIe configuration
- PCIe + SGMII/QSGMII Unique SSC multilink configuration
- Single link SGMII/QSGMII configuration
- Single link USB configuration
- PCIe + USB Unique SSC multilink configuration
- USB + SGMII/QSGMII multilink configuration
The changes have been validated on TI J7200 platform.
This patch series is dependent on [1] and should be applied on
top of this.
[1] https://lkml.org/lkml/2020/9/16/668
Version History:
v3:
- Rebased on latest PHY next and new PHY patch series [1]
v2:
- Rebased on latest PHY next and new PHY patch series [1] and [2]
Swapnil Jakhade (13):
phy: cadence-torrent: Add single link PCIe support
phy: cadence-torrent: Check cmn_ready assertion during PHY power on
phy: cadence-torrent: Add PHY APB reset support
dt-bindings: phy: Add PHY_TYPE_QSGMII definition
phy: cadence-torrent: Add support for PHY multilink configuration
phy: cadence-torrent: Update PHY reset for multilink configuration
phy: cadence-torrent: Add clk changes for multilink configuration
phy: cadence-torrent: Add PHY link configuration sequences for single
link
phy: cadence-torrent: Configure PHY_PLL_CFG as part of link_cmn_vals
phy: cadence-torrent: Add single link SGMII/QSGMII register sequences
phy: cadence-torrent: Add single link USB register sequences
phy: cadence-torrent: Add PCIe + USB multilink configuration
phy: cadence-torrent: Add USB + SGMII/QSGMII multilink configuration
drivers/phy/cadence/phy-cadence-torrent.c | 1975 ++++++++++++++++++++-
include/dt-bindings/phy/phy.h | 1 +
2 files changed, 1934 insertions(+), 42 deletions(-)
--
2.26.1
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