[PATCH V4 00/16] Add generic PM domain support for Tegra

Jon Hunter
2015-12-04T14:57:01Z

Adds generic PM domain support for Tegra SoCs but so far it is only
enabled Tegra 64-bit devices. There is no reason why this cannot be
enabled for Tegra 32-bit devices, but to keep the patch series to a
minimum only 64-bit devices are enabled.

This series has been boot tested on Tegra210 as well as various 32-bit
Tegra platforms.

Summary of changes since V3 [0]:
- Dropped tegra124 support for now
- Removed MC flush support per feedback from Thierry
- Cleaned up the PMC changes per feedback from Thierry
- Added support for tegra210

Series Summary:
Patch 1: Adds the new function of_reset_control_get_by_index().
Patch 2-9: PMC clean-up and fixes
Patch 10: Adds function to remove a generic PM domain
Patch 11: Updates DT documentation for PMC w.r.t Tegra210
Patch 12: Adds DT documentation for tegra generic PM domains
Patch 13: Adds PMC generic DM domains support
Patch 14: Adds audio clock for Tegra210 audio power-domain
Patch 15: Adds DT bindings for Tegra210 audio power-domain
Patch 16: Enable generic PM domains for tegra64

[0] http://comments.gmane.org/gmane.linux.ports.tegra/22944

Jon Hunter (15):
soc: tegra: pmc: Add missing structure members to kernel-doc
soc: tegra: pmc: Fix sparse warning for tegra_pmc_init_tsense_reset
soc: tegra: pmc: Remove debugfs entry on probe failure
soc: tegra: pmc: Avoid extra remapping of PMC registers
soc: tegra: pmc: Wait for powergate state to change
soc: tegra: pmc: Remove non-existing power partitions for T210
soc: tegra: pmc: Fix checking of valid partitions
soc: tegra: pmc: Ensure partitions can be toggled on/off by PMC
PM / Domains: Add function to remove a pm-domain
Documentation: DT: bindings: Update NVIDIA PMC for Tegra210
Documentation: DT: bindings: Add power domain info for NVIDIA PMC
soc: tegra: pmc: Add generic PM domain support
clk: tegra210: Add the APB2APE audio clock
ARM64: tegra: Add audio PM domain device node for Tegra210
ARM64: tegra: select PM_GENERIC_DOMAINS

Vince Hsu (1):
reset: add of_reset_control_get_by_index()

.../bindings/arm/tegra/nvidia,tegra20-pmc.txt | 66 ++-
arch/arm/boot/dts/tegra124.dtsi | 1 +
arch/arm/mach-tegra/platsmp.c | 16 +-
arch/arm64/Kconfig.platforms | 2 +
arch/arm64/boot/dts/nvidia/tegra210.dtsi | 11 +-
drivers/base/power/domain.c | 26 +
drivers/clk/tegra/clk-id.h | 1 +
drivers/clk/tegra/clk-tegra-periph.c | 1 +
drivers/clk/tegra/clk-tegra210.c | 1 +
drivers/reset/core.c | 40 +-
drivers/soc/tegra/pmc.c | 586 +++++++++++++++++++--
include/dt-bindings/clock/tegra210-car.h | 2 +-
include/dt-bindings/power/tegra-powergate.h | 35 ++
include/linux/pm_domain.h | 5 +
include/linux/reset.h | 9 +
include/soc/tegra/pmc.h | 38 +-
16 files changed, 720 insertions(+), 120 deletions(-)
create mode 100644 include/dt-bindings/power/tegra-powergate.h

--
2.1.4

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