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android_kernel_motorola_sm6225/arch/arm/mach-tegra
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Stephen Warren 6f74dc9bc8 gpio: tegra: Dynamically allocate IRQ base, and support DT 
Enhance the driver to dynamically allocate the base IRQ number, and
create an IRQ domain for itself. The use of an IRQ domain ensures that
any device tree node interrupts properties are correctly parsed.

Describe interrupt-related properties in the device tree binding docs,
and the contents of "child" node interrupts property.

Update tegra*.dtsi to specify the required interrupt-related properties.

Finally, remove the definition of TEGRA_GPIO_TO_IRQ; this macro no longer
gives correct results since the IRQ numbers for GPIOs are dynamically
allocated.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Olof Johansson <olof@lixom.net>
2012-02-06 18:25:00 -08:00
..
include/mach gpio: tegra: Dynamically allocate IRQ base, and support DT 2012-02-06 18:25:00 -08:00
apbio.c ARM: tegra: use APB DMA for accessing APB devices 2012-02-06 18:24:58 -08:00
apbio.h ARM: tegra: use APB DMA for accessing APB devices 2012-02-06 18:24:58 -08:00
board-dt-tegra20.c Board-level changes 2012-01-09 14:37:41 -08:00
board-dt-tegra30.c arm/tegra: add support for tegra30 based board cardhu 2011-12-17 20:15:38 -08:00
board-harmony-pcie.c arm/tegra: Harmony PCIe: Don't touch pinmux 2011-12-19 18:03:10 -08:00
board-harmony-pinmux.c Merge branch 'tegra/soc' into next/boards 2012-01-06 23:09:14 +00:00
board-harmony-power.c arm/tegra: Harmony: Configure PMC for low-level interrupts 2011-10-13 15:04:55 -07:00
board-harmony.c ARM: tegra: Remove use of TEGRA_GPIO_TO_IRQ 2012-02-06 18:25:00 -08:00
board-harmony.h ARM: 7101/1: arm/tegra: Replace <mach/gpio.h> with <mach/gpio-tegra.h> 2011-09-27 00:20:53 +01:00
board-paz00-pinmux.c Merge branch 'tegra/soc' into next/boards 2012-01-06 23:09:14 +00:00
board-paz00.c Merge branch 'samsung/cleanup' into next/boards 2012-01-09 17:06:36 +00:00
board-paz00.h ARM: tegra: paz00: add support for wakeup gpio key 2011-12-07 21:13:47 -08:00
board-pinmux.c arm/tegra: Use bus notifiers to trigger pinmux setup 2011-12-19 18:03:11 -08:00
board-pinmux.h arm/tegra: Refactor board-*-pinmux.c to share code 2011-12-19 18:03:11 -08:00
board-seaboard-pinmux.c Merge branch 'tegra/soc' into next/boards 2012-01-06 23:09:14 +00:00
board-seaboard.c ARM: tegra: Remove use of TEGRA_GPIO_TO_IRQ 2012-02-06 18:25:00 -08:00
board-seaboard.h Merge branch 'depends/rmk/gpio' into next/board 2011-10-21 16:46:26 +02:00
board-trimslice-pinmux.c Merge branch 'tegra/soc' into next/boards 2012-01-06 23:09:14 +00:00
board-trimslice.c Merge branch 'samsung/cleanup' into next/boards 2012-01-09 17:06:36 +00:00
board-trimslice.h ARM: 7101/1: arm/tegra: Replace <mach/gpio.h> with <mach/gpio-tegra.h> 2011-09-27 00:20:53 +01:00
board.h arm/tegra: Delete tegra_init_clock() 2011-12-19 18:06:05 -08:00
clock.c arm/tegra: Delete tegra_init_clock() 2011-12-19 18:06:05 -08:00
clock.h arm/tegra: don't export clk_measure_input_freq 2011-12-17 20:15:08 -08:00
common.c ARM: tegra: Pass uncompress.h UART selection to DEBUG_LL 2012-02-06 18:25:00 -08:00
cpu-tegra.c Merge branch 'next/cleanup' of git://git.linaro.org/people/arnd/arm-soc 2011-11-01 20:11:00 -07:00
devices.c Merge branch 'next/devel' of git://git.linaro.org/people/arnd/arm-soc 2011-11-01 20:31:25 -07:00
devices.h arm/tegra: Prep boards for gpio/pinmux conversion to pdevs 2011-10-11 17:19:56 -07:00
dma.c ARM: tegra: Pause DMA when reading transfer count 2012-02-06 18:24:59 -08:00
fuse.c ARM: tegra: fuse: add bct strapping reading 2012-02-06 18:24:59 -08:00
fuse.h ARM: tegra: fuse: add bct strapping reading 2012-02-06 18:24:59 -08:00
gpio-names.h [ARM] tegra: add GPIO support 2010-08-05 14:57:02 -07:00
headsmp.S [ARM] tegra: SMP support 2010-08-05 14:57:01 -07:00
hotplug.c ARM: fix wrongly patched constants 2011-01-14 12:06:26 +00:00
io.c ARM: mach-tegra: remove arch specific special handling for ioremap 2011-11-16 18:06:18 -05:00
irq.c Merge branch 'samsung/cleanup' into next/boards 2012-01-09 17:06:36 +00:00
Kconfig arm/tegra: Make MACH_TEGRA_DT depend on ARCH_TEGRA_2x_SOC 2011-12-19 18:06:27 -08:00
localtimer.c ARM: 6759/1: smp: Select local timers vs broadcast timer support runtime 2011-02-23 17:54:27 +00:00
Makefile ARM: tegra: use APB DMA for accessing APB devices 2012-02-06 18:24:58 -08:00
Makefile.boot arm/tegra: add support for tegra30 based board cardhu 2011-12-17 20:15:38 -08:00
pcie.c Merge branch 'linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci 2012-01-11 18:50:26 -08:00
pinmux-tegra20-tables.c arm/tegra: Fix section mismatch errors in tegra20 pinmux 2011-12-19 18:04:41 -08:00
pinmux-tegra30-tables.c arm/tegra: Fix section mismatch errors in tegra30 pinmux 2011-12-19 18:04:41 -08:00
pinmux.c arm/tegra: pinmux tables and definitions for tegra30 2011-12-17 20:15:33 -08:00
platsmp.c ARM: smp: fix clipping of number of CPUs 2011-10-20 22:06:57 +01:00
powergate.c ARM: tegra: tegra_powergate_is_powered should be static 2011-10-13 14:08:28 -07:00
tegra2_clocks.c ARM: tegra: fuse: add functions to access chip revision 2012-02-06 18:24:59 -08:00
tegra2_emc.c ARM: tegra: emc: device tree support 2012-02-06 18:24:59 -08:00
tegra2_emc.h ARM: tegra: emc: convert tegra2_emc to a platform driver 2012-02-06 18:24:59 -08:00
timer.c Merge branch 'samsung/cleanup' into next/boards 2012-01-09 17:06:36 +00:00
usb_phy.c ARM: 7101/1: arm/tegra: Replace <mach/gpio.h> with <mach/gpio-tegra.h> 2011-09-27 00:20:53 +01:00