[PATCH V2 0/5] soc/tegra: Enable flowctrl support for Tegra132/210
Jon Hunter
jonathanh at nvidia.com
Wed Mar 22 10:00:51 PDT 2017
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
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