Commit Graph

2299 Commits

Author SHA1 Message Date
Kuninori Morimoto 52d5ac0073 ARM: mach-shmobile: ap4evb: modify touchpanel judgment condition
Current touchpanel had below 2 issues

- LCDD2 pin which is needed for WVGA was changed to
  IRQ28_123 pin on ts_get_pendown_state

- GPIO pull up on ts_init was disabled by gpio_request
  on ts_get_pendown_state.
  This mean the return value from gpio_get_value is untrusted.

This patch solve these issues

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-09-14 17:28:55 +09:00
Guennadi Liakhovetski a91a2d06c9 ARM: mach-shmobile: add two more video modes for HDMI
Add video modes for 480p and SXGA (1280x1024).

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-09-14 17:23:45 +09:00
Guennadi Liakhovetski 44432407d9 fbdev: sh_mobile_lcdcfb: Support multiple video modes in platform data
This is a preparation for HDMI hotplug support. This patch just moves all
platform defined video modes for the sh_mobile_lcdcfb driver to separate
arrays and switches all users to use element 0 of that array, so, this patch
doesn't introduce any functional changes and as such should not cause any
regressions.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-09-14 17:22:38 +09:00
Kuninori Morimoto 7923ac133b ARM: mach-shmobile: sh7372: modify INTCS table
Add ignored device name by comment-out in INTCS.
And MSIOF which has been forgotten is added

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-09-14 17:20:20 +09:00
Kuninori Morimoto 53b29b4c36 ARM: mach-shmobile: pfc-sh7372: modify wrong comment
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-09-14 17:20:13 +09:00
Magnus Damm f989ae5b01 ARM: mach-shmobile: Use evt2irq() for sh7372 DMAC
Use evt2irq() for DMAC resources on sh7372.

This makes the code easier to read and also
allows adjusting the INTC base offset without
breaking platform data.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-09-14 17:20:06 +09:00
Magnus Damm dd8a61a739 ARM: mach-shmobile: Extend AP4EVB LCD comments
Extend dip switch comments for QHD and WVGA LCD panels
on AP4EVB. Similar to the Ecovec comments.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-09-14 17:19:59 +09:00
Kuninori Morimoto ef7315084e ARM: mach-shmobile: ap4evb: modify tsc2007 platform settings
This patch modify x_plate_ohms to correct value for tsc2007,
and removed un-necessary ts_get_pendown_state().
gpio_pull_up() was removed also.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-09-14 17:18:50 +09:00
Arnd Hannemann 410d878bd0 ARM: mach-shmobile: ap4evb: fix write protect for SDHI1
SDHI1 on AP4EVB has no pin to detect write protection of a card.
This had the result that a card inserted in this slot was always detected
as read only. This patch adds the corresponding flag to disable
write protection detection for SDHI1.

Signed-off-by: Arnd Hannemann <arnd@arndnet.de>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-08-20 20:41:23 +09:00
Kuninori Morimoto 9f6f11b65e ARM: mach-shmobile: ap4evb: modify FSI2 ID
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-08-18 16:31:26 +09:00
Guennadi Liakhovetski 4e1774f3a5 ARM: mach-shmobile: do not enable the PLLC2 clock on init
AP4EVB has to reparent PLLC2 to provide a precise HDMI clock, this is only
possible, if PLLC2 hasn't been enabled yet. Since no other driver currently
uses PLLC2 we can safely remove the CLK_ENABLE_ON_INIT flag. This fixes
the "Cannot set PLLC2 parent: -16, 1 users" error message, when trying to
use HDMI on AP4EVB.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-08-18 16:31:12 +09:00
Magnus Damm 3572b33efb ARM: mach-shmobile: Clock framework comment fix
Update clock framework header comment for SH-Mobile ARM.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-08-18 16:31:00 +09:00
Paul Mundt 8050fbf268 ARM: mach-shmobile: Fix up gpio-leds pdata definition.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-08-16 14:54:35 +09:00
Arnd Hannemann 2863e935a5 ARM: mach-shmobile: AP4EVB: use gpio-leds for leds.
This allows control of the leds on the AP4EVB board by kernel events (triggers)
like mmc0/mmc1. In userland, the leds won't be available anymore over
/sys/class/gpio but via /sys/class/leds.

Signed-off-by: Arnd Hannemann <arnd@arndnet.de>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-08-16 13:18:20 +09:00
Guennadi Liakhovetski a4909b5268 ARM: mach-shmobile: add clock definitions for CEU and CSI2
Two more clocks to be managed by the runtime PM.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-08-16 13:16:25 +09:00
Magnus Damm f14c4f141a ARM: mach-shmobile: Runtime PM V3
This is the SH-Mobile ARM Runtime PM implementation V3.
Only clocks are managed at this point. If Runtime PM
is disabled then the clocks will be enabled before
->probe() and disabled after ->remove().

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-08-16 13:16:19 +09:00
Paul Mundt beccb12f6f ARM: mach-shmobile: Fix up ap4evb build for LCDC merge damage.
The merge of the LCDC patches chomped a trailing , from the device list,
add it back in.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-08-04 16:47:37 +09:00
Kuninori Morimoto 9848f2f305 ARM: mach-shmobile: clock-sh7372: modify clock name for FSI2
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-08-04 16:46:09 +09:00
Guennadi Liakhovetski dfbcdf6420 ARM: mach-shmobile: add HDMI support to the ap4evb board
Support HDMI in 720p mode.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-08-04 16:17:49 +09:00
Guennadi Liakhovetski b90884c886 ARM: mach-shmobile: extend clock definitions on sh7372
Add definitions for DV_CLKI and HDMI clocks, extend support for PLLC2 and some
other clocks.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-08-04 16:12:06 +09:00
Kuninori Morimoto 71c3ba9a94 ARM: mach-shmobile: ap4evb: Add ts_get_pendown_state for tsc2007
This function is necessary to ensure the detection of pen-down.
This patch support both QHD / WVGA pannel.

Tested-by: Tony SIM <chinyeow.sim.xt@renesas.com>
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-08-04 16:08:37 +09:00
Kuninori Morimoto 8a2b6beffc net/irda/sh_irda: Modify clk_get lookups
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-08-04 15:51:35 +09:00
Guennadi Liakhovetski 6e86ccad15 ARM: mach-shmobile: fix typos in sh7372 clock definitions
Reported-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-08-04 15:34:37 +09:00
Guennadi Liakhovetski 3b79becedf ARM: mach-shmobile: fix EXTAL1 frequency on sh7372
EXTAL1 is clocked at 26.0MHz

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-08-04 15:34:32 +09:00
Guennadi Liakhovetski 94f4e51ae9 ARM: mach-shmobile: add GPIO definitions for switching between LCDC0 and LCDC1
With these defines now it is possible to use
gpio_request(GPIO_FN_LCDC1_SELECT, NULL) or ...LCDC0... respectively to
switch between the two LCDC instances.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-08-04 15:34:27 +09:00
Kuninori Morimoto 9fa1b7fe71 ARM: mach-shmobile: ap4evb: Add LCD panel selection
On AP4EVB board, it is possible to select LCD panel type
which are parallel or MIPI by SW3, SW43 dip-switch.
This patch add parallel LCD settings and
select menu to Kconfig.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-08-04 15:32:46 +09:00
Paul Mundt 701ec7a7b0 Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Conflicts:
	arch/arm/configs/ap4evb_defconfig
	arch/arm/configs/g3evm_defconfig
	arch/arm/configs/g4evm_defconfig

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-08-04 11:56:17 +09:00
Magnus Damm 5da3e714e3 ARM: 6277/1: mach-shmobile: Allow users to select HZ, default to 128
Introduce SHMOBILE_TIMER_HZ for SH-Mobile.

Allow users to select HZ on their system to
minimize potential timer drift. Use 128 Hz as
default to work well with the 32768 Hz RCLK.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-07-29 22:32:28 +01:00
Magnus Damm 58c7d9d2e6 ARM: 6276/1: mach-shmobile: remove duplicate NR_IRQS_LEGACY
NR_IRQS_LEGACY is now defined in asm/irq.h,
so drop it in mach/irqs.h.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-07-29 22:32:28 +01:00
Kuninori Morimoto 1c14e6cecb ARM: mach-shmobile: make sure static declaration on g3evm
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-06-02 17:15:50 +09:00
Kuninori Morimoto d64a1b0abd ARM: mach-shmobile: make sure static declaration on g4evm
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-06-02 17:15:45 +09:00
Kuninori Morimoto bb04e197a9 ARM: mach-shmobile: make sure static declaration on ap4evb
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-06-02 17:15:40 +09:00
Kuninori Morimoto d3d03e4865 ARM: mach-shmobile: ap4evb: update MMC/SHDI tiny document
MMC0/SDHI1 (CN7) can be selected by dip switch.
And card voltage can be selected by jumper pin.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-06-02 17:15:34 +09:00
Kuninori Morimoto 21a89344ae ARM: mach-shmobile: clock-sh7372: Add MMCIF clock
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-06-02 17:15:28 +09:00
Kuninori Morimoto 8d56934108 ARM: mach-shmobile: ap4evb: evt2irq() update for MMCIF
This patch updates the irq numbers for MMCIF
to make use of evt2irq().

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-06-02 17:15:21 +09:00
Paul Mundt 2ae2b76635 ARM: mach-shmobile: Fix up ap4evb build warnings.
The FSI changes introduced IS_ERR_VALUE() checks for error conditions,
despite clk_get() handing back a pointer. Switch these over to IS_ERR()
like the rest of the code.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-05-31 14:25:57 +09:00
Guennadi Liakhovetski 8d3e17bab9 ARM: mach-shmobile: add SCIFA and SCIFB DMA slave definitions for sh7372
SH7372 can use DMA with the SCI serial driver. Add required slave IDs and slave
descriptors.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-05-31 13:45:00 +09:00
Guennadi Liakhovetski 341291a67f ARM: mach-shmobile: add support for the second SD-/MMC-card slot on ap4evb
The ap4evb board is equipped with two card slots: one SD-card slot and one
SD-/MMC-card slot. The latter is connected to the second SDHI interface on
sh7372 (SDHI1). Its power supply can be jumpered either to 1.8 or 3.3V, we fix
it at default 1.8V for now.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-05-31 13:44:41 +09:00
Kuninori Morimoto c8ee3d4b5f ARM: mach-shmobile: ap4evb: Add MMC support
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-05-31 13:43:26 +09:00
Kuninori Morimoto cb9215e1fa ARM: mach-shmobile: ap4evb: Add FSI2 support
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-05-31 13:24:23 +09:00
Guennadi Liakhovetski 69bf6f451f ARM: add DMA support to sh7372, enable DMA for SDHI
This adds DMA support for the sh7372 sh-mobile ARM core, using the shdma
dmaengine driver, and uses DMA for the SDHI SD-card controller on this SoC.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-05-31 13:18:51 +09:00
Guennadi Liakhovetski eb6e8605ee ARM: mach-shmobile: SH7372 has 6 SCIFA and 1 SCIFB ports
The current SH7372 setup code registers 7 SCIF ports, which is wrong.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-05-24 08:54:25 +09:00
Guennadi Liakhovetski 8eda2f21ed ARM: mach-shmobile: add framebuffer support for ap4evb
ap4evb uses an LCD, connected to the SoC over the MIPI bus. This patch adds
platform data to configure this display and a static clock activation.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Tested-by: Damian Hobson-Garcia <dhobsong@igel.co.jp>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-05-24 08:49:10 +09:00
Guennadi Liakhovetski d473e0a577 ARM: mach-shmobile: add LCDC and MIPI DSI-Tx clock definitions to sh7372
Define clock objects for switching on and off clocks for LCDC0, LCDC1 and MIPI
DSI-Tx.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-05-24 08:49:00 +09:00
Magnus Damm 0163acf3c7 ARM: mach-shmobile: sh7377 clock framework V2
This patch is V2 of clock framework tables/code for sh7377.
MSTP support is included for the following hardware blocks:
KEYSC, SCIF, IIC, IRDA, FLCTL, USB, SDHI and UIO.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-05-22 17:23:14 +09:00
Magnus Damm 4f0836b4f9 ARM: mach-shmobile: sh7367 clock framework V2
This patch is V2 of clock framework tables/code for sh7367.
MSTP support is included for the following hardware blocks:
KEYSC, SCIF, IIC, IRDA, FLCTL, VOU, SIU, USB, SDHI and UIO.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-05-22 17:22:57 +09:00
Magnus Damm 83ca5c87cb ARM: mach-shmobile: sh7372 clock fixes
Fixes for the sh7372 clock framework:
 - remove unused #include <linux/platform_device.h>
 - add sh7372 prefix to user modifiable root clocks
 - put modifiable root clock prototypes in header file
 - fix off-by-one id error on VEU MSTP clocks
 - make arrays static

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-05-22 17:22:56 +09:00
Magnus Damm 33c9607acf ARM: mach-shmobile: sh7372/AP4EVB evt2irq() update
This patch updates the irq numbers on sh7372/AP4EVB
to make use of evt2irq() and intcs_evt2irq().

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-05-22 17:22:56 +09:00
Magnus Damm 043296dd43 ARM: mach-shmobile: sh7377/G4EVM evt2irq() update
This patch updates the irq numbers on sh7377/G4EVM
to make use of evt2irq() and intcs_evt2irq().

Makes the system cope with an updated INTCS_VECT_BASE.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-05-22 17:22:56 +09:00
Magnus Damm 7490509fbc ARM: mach-shmobile: sh7367/G3EVM evt2irq() update
This patch updates the irq numbers on sh7367/G3EVM
to make use of evt2irq() and intcs_evt2irq().

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-05-22 17:22:55 +09:00
Magnus Damm e370bc22c2 ARM: mach-shmobile: Update VMALLOC_END
Extend VMALLOC_END to the I/O Window at 0xe6000000.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-05-20 12:51:31 +09:00
Magnus Damm 28f0721a79 ARM: mach-shmobile: Set CONSISTENT_DMA_SIZE to 158 MB
This patch sets CONSISTENT_DMA_SIZE to 158 MB
for all SH-Mobile ARM processors.

The DMA area is mapped at 0xf6000000 - 0xffdfffff,
on top of the 256 MB I/O window at 0xe6000000.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-05-20 12:51:24 +09:00
Kuninori Morimoto 85f91dd082 ARM: mach-shmobile: g3evm: Add IrDA support
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-05-20 12:16:30 +09:00
Magnus Damm 495b3cea94 ARM: mach-shmobile: sh7372 clock framework support V2
This patch is V2 of clock framework tables/code for sh7372.
MSTP are included for KEYSC, SCIF, IIC, USB, SDHI and UIO.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-05-20 12:07:29 +09:00
Magnus Damm e47bb515c5 ARM: mach-shmobile: Use shared clock framework
Teach SH-Mobile ARM how to make use of the shared SH clock
framework. This commit is one atomic switch that dumps the
local hackery and instead links in the shared clock framework
code in drivers/sh. A few local functions are kept in clock.c.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-05-20 12:05:45 +09:00
Magnus Damm 645e522ee0 ARM: mach-shmobile: Enable TMU driver build
Allow users to build the TMU driver on SH-Mobile ARM.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-05-20 12:02:32 +09:00
Magnus Damm f4dd61853e ARM: mach-shmobile: sh7372 INTCS support
Add support for the sh7372 INTCS interrupt controller.

INTCS is the interrupt controller for the sh7372 SuperH
processor core. It is tied into the INTCA interrupt
controller which interfaces to the ARM processor.

INTCS support is implemented using a new INTC table
together with a chained interrupt handler that ties
into the already supported INTCA controller.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-05-20 12:00:44 +09:00
Magnus Damm 9b7c23adb3 ARM: mach-shmobile: Use 0x2200 as INTCS_VECT_BASE
Change INTCS_VECT_BASE from 0x3400 to 0x2200.

The old value 0x3400 gave the INTCA and INTCS interrupt
conrollers separated spaces, but required ARM support
for more than 512 NR_IRQS which is not in place at this
point.

The value 0x2200 will make some of the INTCA interrupts
make use of empty INTCS areas. This is a bit more error
prone but works fine as a workaround for G3, G3 and AP4.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-05-20 12:00:36 +09:00
Paul Mundt ffee72d468 Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6 2010-05-20 11:57:38 +09:00
Russell King 717e7c2672 ARM: remove 'select GENERIC_TIME'
GENERIC_TIME is now enabled by default, so 'select GENERIC_TIME'
is redundant.  Remove them.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-05-18 08:17:56 +01:00
Kuninori Morimoto fb54d26832 ARM: mach-shmobile: ap4evb: Add USB host support
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-04-15 13:04:33 +09:00
Kuninori Morimoto 0fff9ec116 ARM: mach-shmobile: intc-sh7372: modify wrong address
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-04-15 13:04:19 +09:00
Kuninori Morimoto 819ee86796 ARM: mach-shmobile: Add SDHI support
This patch add SDHI support for G4 board.
Current gpio frame work doesn't have
the method to control only pull-up/down/free.
So, it have special gpio_pull_up function for SDHI.
It is quick hack, so this function should be replaced
by correct gpio frame work in future.

Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-04-07 16:26:53 +09:00
Kuninori Morimoto 4eea423a45 ARM: mach-shmobile: Add missing __initdata on intcs sh7367/sh7377
Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-04-07 16:26:47 +09:00
Kuninori Morimoto 7da5c86883 ARM: mach-shmobile: intc-sh7377: Add INTCS support
Add support for the sh7377 INTCS interrupt controller.

INTCS is the interrupt controller for the sh7377 SuperH
processor core. It is tied into the INTCA interrupt
controller which interfaces to the ARM processor.

INTCS support is implemented using a new INTC table
together with a chained interrupt handler that ties
into the already supported INTCA controller.

Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-04-07 16:26:41 +09:00
Magnus Damm 0e9131a3fa ARM: mach-shmobile: sh7367 INTCS support
Add support for the sh7367 INTCS interrupt controller.

INTCS is the interrupt controller for the sh7367 SuperH
processor core. It is tied into the INTCA interrupt
controller which interfaces to the ARM processor.

INTCS support is implemented using a new INTC table
together with a chained interrupt handler that ties
into the already supported INTCA controller.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-04-07 16:24:02 +09:00
Magnus Damm ff9170aeff ARM: mach-shmobile: add INTCS macros
Add SH-Mobile ARM INTCS macros for the INTCS controller.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-04-07 16:23:56 +09:00
Kuninori Morimoto 8fc883c298 ARM: mach-shmobile: ap4evb: Add R2025S RTC support
Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-04-07 16:23:47 +09:00
Kuninori Morimoto dda128dcb4 ARM: mach-shmobile: ap4evb: Add SW43, SW3 tiny document
Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-04-07 16:22:16 +09:00
Kuninori Morimoto 91cf508229 ARM: mach-shmobile: ap4evb: Add TouchScreen support
Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-04-07 16:22:09 +09:00
Kuninori Morimoto c1909cc19a ARM: mach-shmobile: sh7372: Add I2C0, I2C1 support
sh7372 chip has 2 INTC.
Then, I2C0 is connected to INTCS, and I2C1 is connected to INTCA.
Both of these has no GPIO settings.

Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-04-07 16:22:03 +09:00
Magnus Damm 3a14d03977 ARM: mach-shmobile: ap4evb SDHI0 platform data V2
Add SDHI0 platform data for the AP4EVB board V2.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-03-15 12:06:47 +09:00
Magnus Damm c57a31abf0 ARM: mach-shmobile: sh7372 SDHI vector merge
Merge the SDHI vectors for sh7372 using the recently
merged INTC force_enable/disable feature.

With this in place SDHI hotplug is supported using
the drivers sh_mobile_sdhi and tmio_mmc.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-03-15 12:06:46 +09:00
Magnus Damm c148abfc2d ARM: mach-shmobile: sh7377 SDHI vector merge
Merge the SDHI vectors for sh7377 using the recently
merged INTC force_enable/disable feature.

With this in place SDHI hotplug is supported using
the drivers sh_mobile_sdhi and tmio_mmc.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-03-15 12:06:46 +09:00
Magnus Damm 9615b37c5c ARM: mach-shmobile: sh7367 SDHI vector merge
Merge the SDHI vectors for sh7367 using the recently
merged INTC force_enable/disable feature.

With this in place SDHI hotplug is supported using
the drivers sh_mobile_sdhi and tmio_mmc.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-03-15 12:06:45 +09:00
NISHIMOTO Hiroki 6676a1701b ARM: mach-shmobile: G4EVM KEYSC platform data
This patch adds KEYSC platform data for the G4EVM board.

Signed-off-by: NISHIMOTO Hiroki <nishimoto.hiroki@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-03-15 12:06:45 +09:00
Magnus Damm 143f3b833f ARM: mach-shmobile: G3EVM FLCTL platform data
This patch adds FLCTL platform data for the G3EVM board.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-03-15 11:13:14 +09:00
Magnus Damm 03fb256df9 ARM: mach-shmobile: G3EVM KEYSC platform data
This patch adds KEYSC platform data for the G3EVM board.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-03-15 11:13:13 +09:00
Kuninori Morimoto 17ccb834d5 ARM: mach-shmobile: ap4evb: Add KEYSC support
Because AP4 board has capacitor for KEYSC,
we need much time for waiting.

Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-02-25 16:58:34 +09:00
Kuninori Morimoto 41dcc17c73 ARM: mach-shmobile: pfc-sh7377: modify KEYIN settings
Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-02-23 11:17:30 +09:00
Kuninori Morimoto 8cb3a2ebc1 ARM: mach-shmobile: ap4evb: Add S6 debug switch support
Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-02-22 19:19:21 +09:00
Kuninori Morimoto 5098280e01 ARM: mach-shmobile: ap4evb: Add LED support
Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-02-22 19:19:20 +09:00
Kuninori Morimoto 02624a1789 ARM: mach-shmobile: ap4evb: Add tiny document
Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-02-18 18:24:17 +09:00
Kuninori Morimoto b228b48e45 ARM: mach-shmobile: ap4evb: Add SCIFA0 support
Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-02-18 18:24:17 +09:00
Kuninori Morimoto 1b7e0677fb ARM: mach-shmobile: SMSC 9220 support for AP4EVB.
Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-02-18 12:34:51 +09:00
Kuninori Morimoto b789b3fdcc ARM: mach-shmobile: Add sh7372 pinmux support
Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-02-18 12:32:59 +09:00
Kuninori Morimoto deded43508 ARM: mach-shmobile: intc-sh7372 tidyup
This patch is based on Rev 0.5 manual

Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-02-15 13:43:43 +09:00
NISHIMOTO Hiroki aa18ef609b ARM: mach-shmobile: G4EVM USBHS support
Add G4EVM platform data and a magic setup sequence to
initialize the r8a66597 block aka USBHS in sh7377.

Signed-off-by: NISHIMOTO Hiroki <nishimoto.hiroki@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-02-15 13:43:41 +09:00
NISHIMOTO Hiroki 276b4f623c ARM: mach-shmobile: sh7377 and G4EVM pinmux support
Add support for the sh 7377 pinmux using drivers/sh/pfc.c
and some LEDs on G4EVM.

Signed-off-by: NISHIMOTO Hiroki <nishimoto.hiroki@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-02-15 13:43:37 +09:00
Magnus Damm 3a7b802d1a ARM: mach-shmobile: G3EVM USBHS support
Add G3EVM platform data and a magic setup sequence to
initialize the r8a66597 block aka USBHS in sh7367.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-02-12 14:10:48 +09:00
Magnus Damm 7fdda6780a ARM: mach-shmobile: sh7367 and G3EVM pinmux support
Add support for the sh7367 pinmux using drivers/sh/pfc.c
and select serial console pins and some LEDs on G3EVM.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-02-12 14:10:47 +09:00
Magnus Damm e4e430c611 ARM: mach-shmobile: sh7372 INTCA support
Add support for the sh7372 INTCA hardware block.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-02-09 18:01:46 +09:00
Magnus Damm 6673be7380 ARM: mach-shmobile: sh7377 INTCA support
Add support for the sh7377 INTCA hardware block.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-02-09 18:01:44 +09:00
Magnus Damm f8eef1305b ARM: mach-shmobile: sh7367 INTCA support
Add support for the sh7367 INTCA hardware block.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-02-09 18:01:42 +09:00
Magnus Damm 4ae04acb81 ARM: mach-shmobile: early console support using earlyprintk
Add support for early console to the SH-Mobile boards.

Simply perform an early platform probe for "earlyprintk"
to trigger the early serial console code in sh-sci.c.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-02-09 10:34:12 +09:00
Magnus Damm 62f60d6a37 ARM: mach-shmobile: optimize get_irqnr_preamble/and_base macros
Optimize the SH-Mobile interrupt assembly macros to avoid
reloading the INTFLGA register address in case of multiple
pending interrupts. Kindly pointed out by Russell King.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-02-09 10:31:11 +09:00
Magnus Damm 2b7eda63e4 ARM: mach-shmobile: SH-Mobile AP4 support.
This adds preliminary support for the SH7372 (SH-Mobile AP4) CPU and
the AP4EVB reference board.

Only timer, serial console and NOR flash are supported at this point.
Support for the interrupt controller, pinmux support, clock framework
and runtime pm will be submitted as feature patches on top of this.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-02-08 12:45:36 +09:00
Magnus Damm f2aaf66df0 ARM: mach-shmobile: SH-Mobile G4 support.
This adds preliminary support for the SH7377 (SH-Mobile G4) CPU and
the G4EVM reference board.

Only timer, serial console and NOR flash are supported at this point.
Support for the interrupt controller, pinmux support, clock framework
and runtime pm will be submitted as feature patches on top of this.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-02-08 12:45:32 +09:00
Magnus Damm c793c1b0c8 ARM: mach-shmobile: SH-Mobile G3 support.
This adds preliminary support for the SH-Mobile G-series.

The SH-Mobile G-series is a series of ARM/SH multi-core CPUs that aside
from the ARM MPU are primarily composed of existing SH IP blocks.

This includes initial support for the SH7367 (SH-Mobile G3) CPU and
the G3EVM reference board.

Only timer, serial console, and NOR flash are supported at this point.
Patches for the interrupt controller, pinmux support, clock framework
and runtime pm will be submitted as feature patches on top of this.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-02-08 12:44:11 +09:00