From: Yangbo Lu <yangbo.lu@nxp.com>
To: netdev@vger.kernel.org, "David S . Miller" <davem@davemloft.net>,
Richard Cochran <richardcochran@gmail.com>,
Rob Herring <robh+dt@kernel.org>, Shawn Guo <shawnguo@kernel.org>,
Andrew Lunn <andrew@lunn.ch>
Cc: linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
Yangbo Lu <yangbo.lu@nxp.com>
Subject: [v2, 0/6] Reuse ptp_qoriq driver for dpaa2-ptp
Date: Fri, 14 Jun 2019 18:40:49 +0800 [thread overview]
Message-ID: <20190614104055.43998-1-yangbo.lu@nxp.com> (raw)
Although dpaa2-ptp.c driver is a fsl_mc_driver which
is using MC APIs for register accessing, it's same IP
block with eTSEC/DPAA/ENETC 1588 timer.
This patch-set is to convert to reuse ptp_qoriq driver by
using register ioremap and dropping related MC APIs.
However the interrupts could only be handled by MC which
fires MSIs to ARM cores. So the interrupt enabling and
handling still rely on MC APIs. MC APIs for interrupt
and PPS event support are also added by this patch-set.
---
Changes for v2:
- Allowed to compile with COMPILE_TEST.
Yangbo Lu (6):
ptp: add QorIQ PTP support for DPAA2
dpaa2-ptp: reuse ptp_qoriq driver
dt-binding: ptp_qoriq: support DPAA2 PTP compatible
arm64: dts: fsl: add ptp timer node for dpaa2 platforms
dpaa2-ptp: add interrupt support
MAINTAINERS: maintain DPAA2 PTP driver in QorIQ PTP entry
.../devicetree/bindings/ptp/ptp-qoriq.txt | 3 +-
MAINTAINERS | 9 +-
arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi | 8 +
arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi | 8 +
arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi | 8 +
drivers/net/ethernet/freescale/dpaa2/Kconfig | 3 +-
drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp.c | 242 +++++++++++----------
drivers/net/ethernet/freescale/dpaa2/dprtc-cmd.h | 48 +++-
drivers/net/ethernet/freescale/dpaa2/dprtc.c | 191 ++++++++++++----
drivers/net/ethernet/freescale/dpaa2/dprtc.h | 62 ++++--
drivers/ptp/Kconfig | 2 +-
11 files changed, 386 insertions(+), 198 deletions(-)
--
2.7.4
next reply other threads:[~2019-06-14 10:39 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-14 10:40 Yangbo Lu [this message]
2019-06-14 10:40 ` [v2, 1/6] ptp: add QorIQ PTP support for DPAA2 Yangbo Lu
2019-06-14 10:40 ` [v2, 2/6] dpaa2-ptp: reuse ptp_qoriq driver Yangbo Lu
2019-06-14 10:40 ` [v2, 3/6] dt-binding: ptp_qoriq: support DPAA2 PTP compatible Yangbo Lu
2019-06-14 10:40 ` [v2, 4/6] arm64: dts: fsl: add ptp timer node for dpaa2 platforms Yangbo Lu
2019-06-14 10:40 ` [v2, 5/6] dpaa2-ptp: add interrupt support Yangbo Lu
2019-06-14 10:40 ` [v2, 6/6] MAINTAINERS: maintain DPAA2 PTP driver in QorIQ PTP entry Yangbo Lu
2019-06-15 20:43 ` [v2, 0/6] Reuse ptp_qoriq driver for dpaa2-ptp David Miller
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