From: Jon Hunter <jonathanh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
To: Thierry Reding <thierry.reding-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Cc: Russell King <linux-I+IVW8TIWO2tmTQ+vhA3Yw@public.gmane.org>,
Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
Mark Rutland <mark.rutland-5wv7dgnIgG8@public.gmane.org>,
linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
Jon Hunter <jonathanh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
Subject: [PATCH V2 0/5] soc/tegra: Enable flowctrl support for Tegra132/210
Date: Wed, 22 Mar 2017 17:00:51 +0000 [thread overview]
Message-ID: <1490202056-13040-1-git-send-email-jonathanh@nvidia.com> (raw)
The flowctrl modules is supported by both Tegra132 and Tegra210 devices.
These devices already have the flowctrl node defined in their respective
*.dtsi device-tree files. The flowctrl driver is currently located in
the arch/arm/mach-tegra directory and so can only be used for 32-bit
Tegra devices. Move this driver into drivers/soc/tegra so that it can
be used for all Tegra devices that support flowctrl.
I have also added a couple clean-up patches.
Changes since V1:
- Updated warning message per Thierry's feedback
- Added stub functions for public flowctrl APIs
- Added patch to register flowctrl driver as a platform driver
- Updated formatting of DT compatible strings per Thierry's feedback.
Jon Hunter (5):
ARM: tegra: Remove unnecessary inclusion of flowctrl header
soc/tegra: Move Tegra flowctrl driver
soc/tegra: flowctrl: Add basic platform driver
dt-bindings: tegra: Update compatible strings for Tegra flowctrl
soc/tegra: Add initial flowctrl support for Tegra132/210
.../bindings/arm/tegra/nvidia,tegra20-flowctrl.txt | 7 +-
arch/arm/mach-tegra/Makefile | 1 -
arch/arm/mach-tegra/cpuidle-tegra20.c | 3 +-
arch/arm/mach-tegra/flowctrl.c | 179 ----------------
arch/arm/mach-tegra/flowctrl.h | 66 ------
arch/arm/mach-tegra/platsmp.c | 2 +-
arch/arm/mach-tegra/pm.c | 2 +-
arch/arm/mach-tegra/reset-handler.S | 2 +-
arch/arm/mach-tegra/sleep-tegra20.S | 3 +-
arch/arm/mach-tegra/sleep-tegra30.S | 2 +-
arch/arm/mach-tegra/sleep.S | 2 -
arch/arm/mach-tegra/tegra.c | 2 -
drivers/soc/tegra/Kconfig | 9 +
drivers/soc/tegra/Makefile | 1 +
drivers/soc/tegra/flowctrl.c | 224 +++++++++++++++++++++
include/soc/tegra/flowctrl.h | 82 ++++++++
16 files changed, 330 insertions(+), 257 deletions(-)
delete mode 100644 arch/arm/mach-tegra/flowctrl.c
delete mode 100644 arch/arm/mach-tegra/flowctrl.h
create mode 100644 drivers/soc/tegra/flowctrl.c
create mode 100644 include/soc/tegra/flowctrl.h
--
2.7.4
next reply other threads:[~2017-03-22 17:00 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-03-22 17:00 Jon Hunter [this message]
[not found] ` <1490202056-13040-1-git-send-email-jonathanh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2017-03-22 17:00 ` [PATCH V2 1/5] ARM: tegra: Remove unnecessary inclusion of flowctrl header Jon Hunter
2017-03-22 17:00 ` [PATCH V2 2/5] soc/tegra: Move Tegra flowctrl driver Jon Hunter
2017-03-22 17:00 ` [PATCH V2 3/5] soc/tegra: flowctrl: Add basic platform driver Jon Hunter
2017-03-22 17:00 ` [PATCH V2 4/5] dt-bindings: tegra: Update compatible strings for Tegra flowctrl Jon Hunter
2017-03-22 17:26 ` Stephen Warren
[not found] ` <b85e7f4e-ba63-8374-b10d-3f9f04252a69-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
2017-03-22 18:13 ` Jon Hunter
[not found] ` <58983614-8f75-b498-e544-5121a16d5d19-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2017-03-22 19:00 ` Stephen Warren
2017-03-22 17:00 ` [PATCH V2 5/5] soc/tegra: Add initial flowctrl support for Tegra132/210 Jon Hunter
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