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authorLinus Torvalds <torvalds@linux-foundation.org>2012-05-22 16:02:13 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2012-05-22 16:02:13 -0700
commit5d4e2d08e7fdf7339f84a1c670d296a77e02f881 (patch)
tree1c419660defa56191091dfdf50fdb57a72009173 /Documentation/devicetree
parentfb2123fad3b499f0898835b19dbb93b18d27ee98 (diff)
parent94ca629e40eb7e997be21d8065c25e4f3797b03f (diff)
Merge tag 'driver-core-3.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
Pull driver core updates from Greg Kroah-Hartman: "Here's the driver core, and other driver subsystems, pull request for the 3.5-rc1 merge window. Outside of a few minor driver core changes, we ended up with the following different subsystem and core changes as well, due to interdependancies on the driver core: - hyperv driver updates - drivers/memory being created and some drivers moved into it - extcon driver subsystem created out of the old Android staging switch driver code - dynamic debug updates - printk rework, and /dev/kmsg changes All of this has been tested in the linux-next releases for a few weeks with no reported problems. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>" Fix up conflicts in drivers/extcon/extcon-max8997.c where git noticed that a patch to the deleted drivers/misc/max8997-muic.c driver needs to be applied to this one. * tag 'driver-core-3.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (90 commits) uio_pdrv_genirq: get irq through platform resource if not set otherwise memory: tegra{20,30}-mc: Remove empty *_remove() printk() - isolate KERN_CONT users from ordinary complete lines sysfs: get rid of some lockdep false positives Drivers: hv: util: Properly handle version negotiations. Drivers: hv: Get rid of an unnecessary check in vmbus_prep_negotiate_resp() memory: tegra{20,30}-mc: Use dev_err_ratelimited() driver core: Add dev_*_ratelimited() family Driver Core: don't oops with unregistered driver in driver_find_device() printk() - restore prefix/timestamp printing for multi-newline strings printk: add stub for prepend_timestamp() ARM: tegra30: Make MC optional in Kconfig ARM: tegra20: Make MC optional in Kconfig ARM: tegra30: MC: Remove unnecessary BUG*() ARM: tegra20: MC: Remove unnecessary BUG*() printk: correctly align __log_buf ARM: tegra30: Add Tegra Memory Controller(MC) driver ARM: tegra20: Add Tegra Memory Controller(MC) driver printk() - restore timestamp printing at console output printk() - do not merge continuation lines of different threads ...
Diffstat (limited to 'Documentation/devicetree')
-rw-r--r--Documentation/devicetree/bindings/arm/tegra/nvidia,tegra20-mc.txt16
-rw-r--r--Documentation/devicetree/bindings/arm/tegra/nvidia,tegra30-mc.txt18
2 files changed, 34 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/arm/tegra/nvidia,tegra20-mc.txt b/Documentation/devicetree/bindings/arm/tegra/nvidia,tegra20-mc.txt
new file mode 100644
index 00000000000..c25a0a55151
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/tegra/nvidia,tegra20-mc.txt
@@ -0,0 +1,16 @@
+NVIDIA Tegra20 MC(Memory Controller)
+
+Required properties:
+- compatible : "nvidia,tegra20-mc"
+- reg : Should contain 2 register ranges(address and length); see the
+ example below. Note that the MC registers are interleaved with the
+ GART registers, and hence must be represented as multiple ranges.
+- interrupts : Should contain MC General interrupt.
+
+Example:
+ mc {
+ compatible = "nvidia,tegra20-mc";
+ reg = <0x7000f000 0x024
+ 0x7000f03c 0x3c4>;
+ interrupts = <0 77 0x04>;
+ };
diff --git a/Documentation/devicetree/bindings/arm/tegra/nvidia,tegra30-mc.txt b/Documentation/devicetree/bindings/arm/tegra/nvidia,tegra30-mc.txt
new file mode 100644
index 00000000000..e47e73f612f
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/tegra/nvidia,tegra30-mc.txt
@@ -0,0 +1,18 @@
+NVIDIA Tegra30 MC(Memory Controller)
+
+Required properties:
+- compatible : "nvidia,tegra30-mc"
+- reg : Should contain 4 register ranges(address and length); see the
+ example below. Note that the MC registers are interleaved with the
+ SMMU registers, and hence must be represented as multiple ranges.
+- interrupts : Should contain MC General interrupt.
+
+Example:
+ mc {
+ compatible = "nvidia,tegra30-mc";
+ reg = <0x7000f000 0x010
+ 0x7000f03c 0x1b4
+ 0x7000f200 0x028
+ 0x7000f284 0x17c>;
+ interrupts = <0 77 0x04>;
+ };