Add omcm(4), omclock(4) and omsysc(4) drivers that support the new bus
structure that is used in current mainline Linux device trees.

ok jsg@

Add omrng(4), a driver for te random number generator found on TI OMAP SoCs.

ok jsg@

Remove unused code. The padconf code has been replaced with the
generic pinctrl(4) driver and intc(4) now attaches using the device
tree.

ok jsg@

ompinmux has been replaced by pinctrl

prune files.* entries that refer to files not in tree
ok krw@ mpi@

Add the amdisplay(4) and nxphdmi(4) drivers.

ok kettenis@ patrick@

Dynamically attach edma(4) using the FDT.
From Ian Sutton.

Disable sitaracm and add a new ompinmux driver for omap pin muxing/pad
configuration that attaches with the fdt and writes values to registers
based on the pinctrl data in the fdt. Handles 16 bit va

Disable sitaracm and add a new ompinmux driver for omap pin muxing/pad
configuration that attaches with the fdt and writes values to registers
based on the pinctrl data in the fdt. Handles 16 bit values
(OMAP3/OMAP4) and 32 bit values (AM335x/AM57xx).

Feedback from and ok kettenis@ tom@ on an earlier version.

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Add omwugen(4) a driver for the TI logic that generates wakeup events
and routes interrupts to the GIC/ampintc(4).

The code is derived from imxgpc(4) which has the same role on imx.

In the pandaboa

Add omwugen(4) a driver for the TI logic that generates wakeup events
and routes interrupts to the GIC/ampintc(4).

The code is derived from imxgpc(4) which has the same role on imx.

In the pandaboard device tree wugen is the default interrupt parent
and is used for the hsmmc nodes. Adding this driver makes ommmc(4)
interrupts work again on pandaboard.

ok kettenis@

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Move the com(4) fdt attachment driver to a more generic location and
rename it to fit the typical scheme of such an attachment driver.

ok kettenis@ jsg@

Dynamically attach omgpio(4) using the FDT.

am335x has a compatible string of "ti,omap4-gpio" and has the same
offsets as omap4, so combine the omap4 and am335x cases when setting up
function pointe

Dynamically attach omgpio(4) using the FDT.

am335x has a compatible string of "ti,omap4-gpio" and has the same
offsets as omap4, so combine the omap4 and am335x cases when setting up
function pointers.

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Dynamically attach omehci using the FDT.
ok kettenis@ patrick@

Dynamically attach intc(4) using the FDT and switch omap/am335x
drivers that use the FDT over to the FDT interrupt establish API.

ok kettenis@

Dynamically attach cpsw(4) with the FDT.

Dynamically attach tiiic using the FDT.

Only match on omap4 compatible controllers such as the one in the
am335x on bbb. omap3 has different register offsets and a different
compatible string.

Thi

Dynamically attach tiiic using the FDT.

Only match on omap4 compatible controllers such as the one in the
am335x on bbb. omap3 has different register offsets and a different
compatible string.

This reuses kettenis' fdt i2c scan function from imxiic(4).

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Dynamically attach omdog(4) using the FDT.

dynamically attach omap uart with fdt

Dynamically attach ommmc with fdt. Offset the start of the memory region
by 0x100 for nodes compatible with "ti,omap4-hsmmc" to get the same
offsets as omap3. Handle both the nintr 1 (omap3/am335x)

Dynamically attach ommmc with fdt. Offset the start of the memory region
by 0x100 for nodes compatible with "ti,omap4-hsmmc" to get the same
offsets as omap3. Handle both the nintr 1 (omap3/am335x) and nintr 3
(omap4) cases in attach. Ideally the "interrupts" property will be
handled by the interrupt controller drivers directly in future.

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Rework mainbus and implement simplebus to be able to span a tree-like
topology based on device tree information. Introduce a common attach
args structure to be used for all fdt-capable bus devices.

Rework mainbus and implement simplebus to be able to span a tree-like
topology based on device tree information. Introduce a common attach
args structure to be used for all fdt-capable bus devices.

ok jsg@ kettenis@

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Make board attaching table driven and move it out into the soc
directories. Move the device tables while here as was done in bitrig.
With these changes the only use of the board id defines is in the

Make board attaching table driven and move it out into the soc
directories. Move the device tables while here as was done in bitrig.
With these changes the only use of the board id defines is in the soc
directories.

Tested by matthieu and djm on imx and myself on omap and sunxi (qemu).
ok djm@, ok jasper@ on an earlier version

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Add missing parts of the tiic driver.

inspired by rapha@
ok rapha@, jasper@

Add gpio(4) support for omap3/4 and am335x.

Feedback by patrick and syl, tested by syl on BeagleBoard and BBB.
ok syl@

After factorizing armv7_machdep code here is an effort to factorize all
the code present in omap/omap.c imx/imx.c and sunxi/sunxi.c

All this code looks quite the same, so we move it in a generic arm

After factorizing armv7_machdep code here is an effort to factorize all
the code present in omap/omap.c imx/imx.c and sunxi/sunxi.c

All this code looks quite the same, so we move it in a generic armv7/armv7.c

This is a step closer to only one kernel for all armv7 boards.

ok patrick@, rapha@

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Rename beagle_machdep.c to omap_machdep.c

ok rapha@, jasper@, bmercer@, patrick@

Add edma driver. This driver add support for am335x edma3 controller.

With some more work, it will allow us to speed-up ommmc driver.

ok patrick@.