[GIT PULL 1/7] ARM: tegra: move fuse code out of arch/arm
Thierry Reding
thierry.reding at gmail.com
Fri Jul 18 07:45:34 PDT 2014
The following changes since commit 7171511eaec5bf23fb06078f59784a3a0626b38f:
Linux 3.16-rc1 (2014-06-15 17:45:28 -1000)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git tags/tegra-for-3.17-fuse-move
for you to fetch changes up to 2fa937a767bd0933dfe6017cabd038ce52594171:
soc/tegra: fuse: fix dummy functions (2014-07-17 14:38:29 +0200)
----------------------------------------------------------------
ARM: tegra: move fuse code out of arch/arm
This branch moves code related to the Tegra fuses out of arch/arm and
into a centralized location which could be shared with ARM64. It also
adds support for reading the fuse data through sysfs.
Included is also some preparatory work that moves Tegra-related header
files from include/linux to include/soc/tegra as suggested by Arnd.
Furthermore the Tegra chip ID is now retrieved using a function rather
than a variable so that sanity checks can be done. This is convenient
in subsequent patches that will move some of the code that's currently
called from Tegra machine setup into regular initcalls so that it can
be reused on 64-bit ARM. The sanity checks help with verifying that no
code tries to obtain the Tegra chip ID before the underlying driver is
properly initialized.
----------------------------------------------------------------
Peter De Schrijver (5):
ARM: tegra: export apb dma readl/writel
ARM: tegra: move fuse exports to soc/tegra/fuse.h
soc/tegra: Add efuse driver for Tegra
soc/tegra: Add efuse and apbmisc bindings
soc/tegra: fuse: move APB DMA into Tegra20 fuse driver
Stephen Warren (1):
soc/tegra: fuse: fix dummy functions
Thierry Reding (3):
ARM: tegra: Move includes to include/soc/tegra
ARM: tegra: Sort includes alphabetically
ARM: tegra: Use a function to get the chip ID
Documentation/ABI/testing/sysfs-driver-tegra-fuse | 11 +
.../bindings/fuse/nvidia,tegra20-fuse.txt | 40 ++++
.../bindings/misc/nvidia,tegra20-apbmisc.txt | 13 ++
arch/arm/boot/dts/tegra114.dtsi | 15 ++
arch/arm/boot/dts/tegra124.dtsi | 15 ++
arch/arm/boot/dts/tegra20.dtsi | 15 ++
arch/arm/boot/dts/tegra30.dtsi | 15 ++
arch/arm/mach-tegra/Makefile | 5 -
arch/arm/mach-tegra/apbio.c | 206 -----------------
arch/arm/mach-tegra/apbio.h | 22 --
arch/arm/mach-tegra/board-paz00.c | 3 +-
arch/arm/mach-tegra/cpuidle-tegra114.c | 10 +-
arch/arm/mach-tegra/cpuidle-tegra20.c | 16 +-
arch/arm/mach-tegra/cpuidle-tegra30.c | 10 +-
arch/arm/mach-tegra/cpuidle.c | 7 +-
arch/arm/mach-tegra/flowctrl.c | 11 +-
arch/arm/mach-tegra/fuse.c | 252 ---------------------
arch/arm/mach-tegra/fuse.h | 79 -------
arch/arm/mach-tegra/hotplug.c | 14 +-
arch/arm/mach-tegra/io.c | 8 +-
arch/arm/mach-tegra/irq.c | 8 +-
arch/arm/mach-tegra/platsmp.c | 29 +--
arch/arm/mach-tegra/pm-tegra20.c | 1 +
arch/arm/mach-tegra/pm-tegra30.c | 1 +
arch/arm/mach-tegra/pm.c | 33 +--
arch/arm/mach-tegra/pmc.c | 9 +-
arch/arm/mach-tegra/powergate.c | 15 +-
arch/arm/mach-tegra/reset-handler.S | 7 +-
arch/arm/mach-tegra/reset.c | 11 +-
arch/arm/mach-tegra/sleep-tegra30.S | 7 +-
arch/arm/mach-tegra/tegra.c | 28 +--
drivers/amba/tegra-ahb.c | 3 +-
drivers/clk/tegra/clk-periph-gate.c | 3 +-
drivers/clk/tegra/clk-tegra30.c | 5 +-
drivers/clk/tegra/clk.c | 3 +-
drivers/gpu/drm/tegra/gr3d.c | 3 +-
drivers/gpu/drm/tegra/sor.c | 3 +-
drivers/iommu/tegra-smmu.c | 3 +-
drivers/misc/fuse/Makefile | 1 +
drivers/pci/host/pci-tegra.c | 5 +-
drivers/soc/Makefile | 1 +
drivers/soc/tegra/Makefile | 1 +
drivers/soc/tegra/fuse/Makefile | 8 +
drivers/soc/tegra/fuse/fuse-tegra.c | 156 +++++++++++++
drivers/soc/tegra/fuse/fuse-tegra20.c | 215 ++++++++++++++++++
drivers/soc/tegra/fuse/fuse-tegra30.c | 224 ++++++++++++++++++
drivers/soc/tegra/fuse/fuse.h | 71 ++++++
.../soc/tegra/fuse/speedo-tegra114.c | 56 +++--
drivers/soc/tegra/fuse/speedo-tegra124.c | 168 ++++++++++++++
.../soc/tegra/fuse/speedo-tegra20.c | 45 ++--
.../soc/tegra/fuse/speedo-tegra30.c | 176 +++++++-------
drivers/soc/tegra/fuse/tegra-apbmisc.c | 112 +++++++++
include/linux/tegra-soc.h | 22 --
include/{linux/tegra-ahb.h => soc/tegra/ahb.h} | 6 +-
.../{linux/tegra-cpuidle.h => soc/tegra/cpuidle.h} | 6 +-
include/soc/tegra/fuse.h | 66 ++++++
.../tegra-powergate.h => soc/tegra/powergate.h} | 6 +-
57 files changed, 1436 insertions(+), 848 deletions(-)
create mode 100644 Documentation/ABI/testing/sysfs-driver-tegra-fuse
create mode 100644 Documentation/devicetree/bindings/fuse/nvidia,tegra20-fuse.txt
create mode 100644 Documentation/devicetree/bindings/misc/nvidia,tegra20-apbmisc.txt
delete mode 100644 arch/arm/mach-tegra/apbio.c
delete mode 100644 arch/arm/mach-tegra/apbio.h
delete mode 100644 arch/arm/mach-tegra/fuse.c
delete mode 100644 arch/arm/mach-tegra/fuse.h
create mode 100644 drivers/misc/fuse/Makefile
create mode 100644 drivers/soc/tegra/Makefile
create mode 100644 drivers/soc/tegra/fuse/Makefile
create mode 100644 drivers/soc/tegra/fuse/fuse-tegra.c
create mode 100644 drivers/soc/tegra/fuse/fuse-tegra20.c
create mode 100644 drivers/soc/tegra/fuse/fuse-tegra30.c
create mode 100644 drivers/soc/tegra/fuse/fuse.h
rename arch/arm/mach-tegra/tegra114_speedo.c => drivers/soc/tegra/fuse/speedo-tegra114.c (55%)
create mode 100644 drivers/soc/tegra/fuse/speedo-tegra124.c
rename arch/arm/mach-tegra/tegra20_speedo.c => drivers/soc/tegra/fuse/speedo-tegra20.c (67%)
rename arch/arm/mach-tegra/tegra30_speedo.c => drivers/soc/tegra/fuse/speedo-tegra30.c (52%)
create mode 100644 drivers/soc/tegra/fuse/tegra-apbmisc.c
delete mode 100644 include/linux/tegra-soc.h
rename include/{linux/tegra-ahb.h => soc/tegra/ahb.h} (86%)
rename include/{linux/tegra-cpuidle.h => soc/tegra/cpuidle.h} (86%)
create mode 100644 include/soc/tegra/fuse.h
rename include/{linux/tegra-powergate.h => soc/tegra/powergate.h} (96%)
More information about the linux-arm-kernel
mailing list