From: Yangbo Lu <yangbo.lu@nxp.com>
To: netdev@vger.kernel.org, devicetree@vger.kernel.org
Cc: "David S . Miller" <davem@davemloft.net>,
Richard Cochran <richardcochran@gmail.com>,
Rob Herring <robh+dt@kernel.org>,
Claudiu Manoil <claudiu.manoil@nxp.com>,
Yangbo Lu <yangbo.lu@nxp.com>
Subject: [v2, 0/9] Add ENETC PTP clock driver
Date: Sat, 2 Feb 2019 10:56:58 +0800 [thread overview]
Message-ID: <20190202025707.10794-1-yangbo.lu@nxp.com> (raw)
There is same QorIQ 1588 timer IP block on the new ENETC Ethernet
controller with eTSEC/DPAA Ethernet controllers. However it's
different endianness (little-endian) and using PCI driver.
To support ENETC PTP driver, ptp_qoriq driver needed to be
reworked to make functions global for reusing, to add little-
endian support, to add ENETC memory map support, and to add
ENETC dependency for ptp_qoriq driver.
In addition, although ENETC PTP driver is a PCI driver, the dts
node still could be used. Currently the ls1028a dtsi which is
the only platform by now using ENETC is not complete, so there
is still dependency for ENETC PTP node upstreaming. This will
be done in the near future. The hardware timestamping support
for ENETC is done but needs to be reworked with new method in
internal git tree, and will be sent out soon.
Yangbo Lu (9):
ptp_qoriq: make structure/function names more consistent
ptp_qoriq: make ptp operations global
ptp_qoriq: convert to use ptp_qoriq_init()
ptp_qoriq: add little enadian support
dt-binding: ptp_qoriq: add little-endian support
ptp_qoriq: fix register memory map
ptp: add QorIQ PTP support for ENETC
enetc: add PTP clock driver
MAINTAINERS: add enetc_ptp driver into QorIQ PTP list
.../devicetree/bindings/ptp/ptp-qoriq.txt | 3 +
MAINTAINERS | 1 +
drivers/net/ethernet/freescale/dpaa/dpaa_ethtool.c | 2 +-
drivers/net/ethernet/freescale/enetc/Kconfig | 12 +
drivers/net/ethernet/freescale/enetc/Makefile | 3 +
drivers/net/ethernet/freescale/enetc/enetc_hw.h | 5 +-
drivers/net/ethernet/freescale/enetc/enetc_ptp.c | 151 +++++++
drivers/net/ethernet/freescale/gianfar_ethtool.c | 2 +-
drivers/ptp/Kconfig | 2 +-
drivers/ptp/ptp_qoriq.c | 427 ++++++++++----------
drivers/ptp/ptp_qoriq_debugfs.c | 48 ++--
include/linux/fsl/ptp_qoriq.h | 62 ++-
12 files changed, 464 insertions(+), 254 deletions(-)
create mode 100644 drivers/net/ethernet/freescale/enetc/enetc_ptp.c
next reply other threads:[~2019-02-02 2:56 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-02 2:56 Yangbo Lu [this message]
2019-02-02 2:56 ` [v2, 1/9] ptp_qoriq: make structure/function names more consistent Yangbo Lu
2019-02-02 2:57 ` [v2, 2/9] ptp_qoriq: make ptp operations global Yangbo Lu
2019-02-02 2:57 ` [v2, 3/9] ptp_qoriq: convert to use ptp_qoriq_init() Yangbo Lu
2019-02-02 2:57 ` [v2, 4/9] ptp_qoriq: add little enadian support Yangbo Lu
2019-02-02 2:57 ` [v2, 5/9] dt-binding: ptp_qoriq: add little-endian support Yangbo Lu
2019-02-02 2:57 ` [v2, 6/9] ptp_qoriq: fix register memory map Yangbo Lu
2019-02-02 2:57 ` [v2, 7/9] ptp: add QorIQ PTP support for ENETC Yangbo Lu
2019-02-02 2:57 ` [v2, 8/9] enetc: add PTP clock driver Yangbo Lu
2019-02-02 2:57 ` [v2, 9/9] MAINTAINERS: add enetc_ptp driver into QorIQ PTP list Yangbo Lu
2019-02-03 19:39 ` [v2, 0/9] Add ENETC PTP clock driver David Miller
2019-02-03 20:11 ` David Miller
2019-02-12 4:02 ` Y.b. Lu
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