ARM: shmobile: r8a7740: Prepare for reference DT setup

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We need three steps to prepare for the new Armadillo reference DT board code:
 - Split the device list into r8a7740_early_devices used by the old platform
   data setup (board-armadillo.c) and r8a7740_devices_dt used by both
   setup variants.
 - Introduce new r8a7740_init_delay() to be more flexible about calling
   shmobile_setup_delay().
 - For the generic r8a7740 support, we switch to device tree setup for
   the GIC, the irqpin devices and the I2C controllers.

This is slightly similar to commit 3b00f93426
"ARM: shmobile: sh73a0: Do not use early devices with DT reference"

Signed-off-by: Bastian Hecht <hechtb+renesas@gmail.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

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Bastian Hecht 2013-04-17 12:34:05 +02:00 • committed by Simon Horman

parent f9b4df4a4d

commit 744fdc8dc0

3 changed files with 148 additions and 25 deletions

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117

arch/arm/boot/dts/r8a7740.dtsi

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2

arch/arm/mach-shmobile/include/mach/r8a7740.h

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54

arch/arm/mach-shmobile/setup-r8a7740.c

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