From: Gregory CLEMENT <gregory.clement@bootlin.com>
To: Stephen Boyd <sboyd@codeaurora.org>,
Mike Turquette <mturquette@baylibre.com>,
linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: "Rob Herring" <robh+dt@kernel.org>,
devicetree@vger.kernel.org, "Jason Cooper" <jason@lakedaemon.net>,
"Andrew Lunn" <andrew@lunn.ch>,
"Sebastian Hesselbarth" <sebastian.hesselbarth@gmail.com>,
"Gregory CLEMENT" <gregory.clement@bootlin.com>,
"Thomas Petazzoni" <thomas.petazzoni@bootlin.com>,
linux-arm-kernel@lists.infradead.org,
"Antoine Tenart" <antoine.tenart@bootlin.com>,
"Miquèl Raynal" <miquel.raynal@bootlin.com>,
"Maxime Chevallier" <maxime.chevallier@bootlin.com>
Subject: [PATCH v2 0/5] Add CPU clock support for Armada 7K/8K
Date: Thu, 6 Dec 2018 18:15:11 +0100 [thread overview]
Message-ID: <20181206171516.15891-1-gregory.clement@bootlin.com> (raw)
Hello,
This is the second version of a series allowing to manage the cpu
clock for Armada 7K/8K. For these SoCs, the CPUs share the same clock
by cluster, so actually the clock management is done at cluster level.
As for the other Armada 7K/8K clocks it is possible to have multiple
AP so here again we need to have unique name: the purpose of the second
patch is to share a common code which will be used in 3 drivers.
The last 2 patch enable the driver at dt and platform level and will
be applied through the mvebu subsystem.
Changelog v1->v2:
- Header cleanup
- Use unsigned int instead of it for cluster member of the ap_cpu_clk struct
- Use clk_hw instead of clk
- Use regmap_read_poll_timeout
- Use for_each_of_cpu_node
- Remove unnecessary WARN_ON()
- Remove headers from armada_ap_cp_helper.h
- Few other minor cleanup
Gregory CLEMENT (5):
clk: mvebu: add helper file for Armada AP and CP clocks
clk: mvebu: add CPU clock driver for Armada 7K/8K
clk: mvebu: ap806: Fix clock name for the cluster
arm64: marvell: enable the Armada 7K/8K CPU clk driver
arm64: dts: marvell: Add cpu clock node on Armada 7K/8K
arch/arm64/Kconfig.platforms | 1 +
.../boot/dts/marvell/armada-ap806-quad.dtsi | 4 +
arch/arm64/boot/dts/marvell/armada-ap806.dtsi | 6 +
drivers/clk/mvebu/Kconfig | 8 +
drivers/clk/mvebu/Makefile | 2 +
drivers/clk/mvebu/ap-cpu-clk.c | 259 ++++++++++++++++++
drivers/clk/mvebu/ap806-system-controller.c | 24 +-
drivers/clk/mvebu/armada_ap_cp_helper.c | 30 ++
drivers/clk/mvebu/armada_ap_cp_helper.h | 11 +
drivers/clk/mvebu/cp110-system-controller.c | 32 +--
10 files changed, 335 insertions(+), 42 deletions(-)
create mode 100644 drivers/clk/mvebu/ap-cpu-clk.c
create mode 100644 drivers/clk/mvebu/armada_ap_cp_helper.c
create mode 100644 drivers/clk/mvebu/armada_ap_cp_helper.h
--
2.19.2
next reply other threads:[~2018-12-06 17:16 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-12-06 17:15 Gregory CLEMENT [this message]
2018-12-06 17:15 ` [PATCH v2 1/5] clk: mvebu: add helper file for Armada AP and CP clocks Gregory CLEMENT
2018-12-06 17:15 ` [PATCH v2 2/5] clk: mvebu: add CPU clock driver for Armada 7K/8K Gregory CLEMENT
2018-12-06 17:15 ` [PATCH v2 3/5] clk: mvebu: ap806: Fix clock name for the cluster Gregory CLEMENT
2018-12-06 17:15 ` [PATCH v2 4/5] arm64: marvell: enable the Armada 7K/8K CPU clk driver Gregory CLEMENT
2018-12-06 17:15 ` [PATCH v2 5/5] arm64: dts: marvell: Add cpu clock node on Armada 7K/8K Gregory CLEMENT
[not found] ` <154482536298.19322.16460657058404864070@swboyd.mtv.corp.google.com>
2018-12-16 9:36 ` [PATCH v2 0/5] Add CPU clock support for " Gregory CLEMENT
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