From: Yangbo Lu <yangbo.lu@nxp.com>
To: netdev@vger.kernel.org, devicetree@vger.kernel.org,
linux-arm-kernel@lists.infradead.org
Cc: "David S . Miller" <davem@davemloft.net>,
Richard Cochran <richardcochran@gmail.com>,
Rob Herring <robh+dt@kernel.org>, Shawn Guo <shawnguo@kernel.org>,
Yangbo Lu <yangbo.lu@nxp.com>
Subject: [v3, 0/6] External trigger stamp fifo support for ptp_qoriq
Date: Mon, 21 Jan 2019 18:41:37 +0800 [thread overview]
Message-ID: <20190121104143.46782-1-yangbo.lu@nxp.com> (raw)
This patch-set is to add external trigger stamp fifo support by a new
binding "fsl,extts-fifo", and to add fiper pulse loopback support which
is very useful for validating trigger without external hardware.
Also fixed issues in interrupt enabling/handling.
"fsl,extts-fifo" is required to be added into 1588 timer dts node whose
hardware supports it. The work will be done for some QorIQ platforms dts in
the near future.
Yangbo Lu (6):
ptp_qoriq: fix interrupt enabling and handling
ptp_qoriq: support external trigger stamp FIFO
dt-binding: ptp_qoriq: document "fsl,extts-fifo" property
ARM: dts: ls1021a: add 1588 external trigger stamp fifo support
ptp: add debugfs support for ptp_qoriq
MAINTAINERS: add drivers/ptp/ptp_qoriq_debugfs.c into QorIQ PTP list
.../devicetree/bindings/ptp/ptp-qoriq.txt | 2 +
MAINTAINERS | 1 +
arch/arm/boot/dts/ls1021a.dtsi | 1 +
drivers/ptp/Kconfig | 2 +-
drivers/ptp/Makefile | 4 +-
drivers/ptp/ptp_qoriq.c | 129 +++++++++++++-------
drivers/ptp/ptp_qoriq_debugfs.c | 101 +++++++++++++++
include/linux/fsl/ptp_qoriq.h | 15 +++
8 files changed, 210 insertions(+), 45 deletions(-)
create mode 100644 drivers/ptp/ptp_qoriq_debugfs.c
next reply other threads:[~2019-01-21 10:41 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-21 10:41 Yangbo Lu [this message]
2019-01-21 10:41 ` [v3, 1/6] ptp_qoriq: fix interrupt enabling and handling Yangbo Lu
2019-01-21 10:41 ` [v3, 2/6] ptp_qoriq: support external trigger stamp FIFO Yangbo Lu
2019-01-21 10:41 ` [v3, 3/6] dt-binding: ptp_qoriq: document "fsl,extts-fifo" property Yangbo Lu
2019-01-21 15:43 ` Rob Herring
2019-01-21 10:41 ` [v3, 4/6] ARM: dts: ls1021a: add 1588 external trigger stamp fifo support Yangbo Lu
2019-01-21 10:41 ` [v3, 5/6] ptp: add debugfs support for ptp_qoriq Yangbo Lu
2019-01-21 10:41 ` [v3, 6/6] MAINTAINERS: add drivers/ptp/ptp_qoriq_debugfs.c into QorIQ PTP list Yangbo Lu
2019-01-23 4:23 ` [v3, 0/6] External trigger stamp fifo support for ptp_qoriq David Miller
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