[GIT PULL v3 2/4] ARM: tegra: Device tree changes for v3.19
Thierry Reding
thierry.reding at gmail.com
Thu Dec 4 07:45:50 PST 2014
Hi ARM SoC maintainers,
The following changes since commit 8918465163171322c77a19d5258a95f56d89d2e4:
memory: Add NVIDIA Tegra memory controller support (2014-12-04 16:11:47 +0100)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git tags/tegra-for-3.19-dt
for you to fetch changes up to 5b605d4426e1dc38b6572bd42c151ad247359e3a:
ARM: tegra: Enable IOMMU for display controllers on Tegra124 (2014-12-04 16:16:15 +0100)
Note that this pulls in the for-3.19/iommu branch (tegra-for-3.19-iommu
tag) to resolve the dependency between the IOMMU driver addition and the
DT changes that include dt-bindings/memory/tegra*-mc.h headers.
Thanks,
Thierry
----------------------------------------------------------------
ARM: tegra: Device tree changes for v3.19
The bulk of these changes add memory controller nodes for Tegra30,
Tegra114 and Tegra124. The memory controller implements an IOMMU that
the display controllers are attached to. This allows them to scan out
physically non-contiguous framebuffers and removes one of the primary
users of CMA.
The only other change adds a new MIPI pad control bank to the pin
controller on Tegra124. The corresponding driver patch for this went
into v3.18 as:
3ccc11f6b82c pinctrl: tegra: Add MIPI pad control
----------------------------------------------------------------
Sean Paul (1):
ARM: tegra: Add APB_MISC_GP as a MIPI pad control bank
Thierry Reding (7):
Merge branch 'for-3.19/iommu' into for-3.19/dt
ARM: tegra: Add memory controller support for Tegra30
ARM: tegra: Add memory controller support for Tegra114
ARM: tegra: Add memory controller support for Tegra124
ARM: tegra: Enable IOMMU for display controllers on Tegra30
ARM: tegra: Enable IOMMU for display controllers on Tegra114
ARM: tegra: Enable IOMMU for display controllers on Tegra124
arch/arm/boot/dts/tegra114.dtsi | 23 ++++++++++++++---------
arch/arm/boot/dts/tegra124.dtsi | 19 ++++++++++++++++++-
arch/arm/boot/dts/tegra30.dtsi | 25 +++++++++++--------------
3 files changed, 43 insertions(+), 24 deletions(-)
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