From: David Lechner <david@lechnology.com>
To: linux-arm-kernel@lists.infradead.org
Cc: David Lechner <david@lechnology.com>,
Sekhar Nori <nsekhar@ti.com>, Kevin Hilman <khilman@kernel.org>,
Lee Jones <lee.jones@linaro.org>, Arnd Bergmann <arnd@arndb.de>,
Kishon Vijay Abraham I <kishon@ti.com>,
Adam Ford <aford173@gmail.com>,
Bartosz Golaszewski <bgolaszewski@baylibre.com>,
linux-kernel@vger.kernel.org
Subject: [PATCH 0/6] ARM: davinci: common clock prep work
Date: Fri, 19 Jan 2018 21:20:18 -0600 [thread overview]
Message-ID: <1516418424-28686-1-git-send-email-david@lechnology.com> (raw)
This series contains some changes needed for the conversion of arch/arm/mach-
davinci to the common clock framework.
Most of the boards in mach-davinci do not have device tree support. However,
CFGCHIP, which is a syscon regmap, is needed during clock init in early boot.
Using a platform device for the syscon at this point is not an option. So,
this series introduces a new way to register a syscon regmap on non-DT systems.
The DA8XX USB PHY driver is a consumer of the CFGCHIP syscon regmap, so some
changes are needed in that driver as well since we are removing the syscon
platform devices. The patch "phy: da8xx-usb: rename clock con_ids" doesn't
have anything to do with syscon, but I included in this series because we are
touching PHY code here anyway and it is also a dependency for the upcoming
common clock framework conversion changes.
Maintainers, please coordinate with Sekhar before committing. We will probably
want everything to go through the linux-davinci tree if possible.
David Lechner (6):
mfd: syscon: Add syscon_register() function
phy: da8xx-usb: Always check for syscon compatible
phy: da8xx-usb: rename clock con_ids
ARM: davinci: move davinci_clk_init() to init_time
ARM: da8xx: Move CFGCHIP registration to init_time
phy: da8xx-usb: drop use of syscon_regmap_lookup_by_pdevname()
arch/arm/mach-davinci/board-da830-evm.c | 6 +--
arch/arm/mach-davinci/board-da850-evm.c | 6 +--
arch/arm/mach-davinci/board-dm355-evm.c | 2 +-
arch/arm/mach-davinci/board-dm355-leopard.c | 2 +-
arch/arm/mach-davinci/board-dm365-evm.c | 2 +-
arch/arm/mach-davinci/board-dm644x-evm.c | 2 +-
arch/arm/mach-davinci/board-dm646x-evm.c | 19 +++++---
arch/arm/mach-davinci/board-mityomapl138.c | 6 +--
arch/arm/mach-davinci/board-neuros-osd2.c | 2 +-
arch/arm/mach-davinci/board-omapl138-hawk.c | 6 +--
arch/arm/mach-davinci/board-sffsdr.c | 2 +-
arch/arm/mach-davinci/da830.c | 8 +++-
arch/arm/mach-davinci/da850.c | 31 ++++++-------
arch/arm/mach-davinci/da8xx-dt.c | 2 +-
arch/arm/mach-davinci/davinci.h | 4 ++
arch/arm/mach-davinci/devices-da8xx.c | 29 ++----------
arch/arm/mach-davinci/dm355.c | 8 +++-
arch/arm/mach-davinci/dm365.c | 8 +++-
arch/arm/mach-davinci/dm644x.c | 8 +++-
arch/arm/mach-davinci/dm646x.c | 22 ++++-----
arch/arm/mach-davinci/include/mach/common.h | 1 -
arch/arm/mach-davinci/include/mach/da8xx.h | 6 ++-
arch/arm/mach-davinci/usb-da8xx.c | 12 ++---
drivers/mfd/syscon.c | 71 +++++++++++++++++++++++++++++
drivers/phy/ti/phy-da8xx-usb.c | 14 ++----
include/linux/mfd/syscon.h | 9 ++++
26 files changed, 178 insertions(+), 110 deletions(-)
--
2.7.4
next reply other threads:[~2018-01-20 3:21 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-20 3:20 David Lechner [this message]
2018-01-20 3:20 ` [PATCH 1/6] mfd: syscon: Add syscon_register() function David Lechner
2018-01-22 10:53 ` Sekhar Nori
2018-01-22 11:08 ` Arnd Bergmann
2018-01-22 11:39 ` Sekhar Nori
2018-01-22 16:47 ` David Lechner
2018-01-20 3:20 ` [PATCH 2/6] phy: da8xx-usb: Always check for syscon compatible David Lechner
2018-01-20 3:20 ` [PATCH 3/6] phy: da8xx-usb: rename clock con_ids David Lechner
2018-01-20 3:20 ` [PATCH 4/6] ARM: davinci: move davinci_clk_init() to init_time David Lechner
2018-01-23 12:02 ` Sekhar Nori
2018-01-20 3:20 ` [PATCH 5/6] ARM: da8xx: Move CFGCHIP registration " David Lechner
2018-01-20 3:20 ` [PATCH 6/6] phy: da8xx-usb: drop use of syscon_regmap_lookup_by_pdevname() David Lechner
2018-01-22 11:13 ` [PATCH 0/6] ARM: davinci: common clock prep work Sekhar Nori
2018-01-23 23:40 ` David Lechner
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