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282 Commits

Author SHA1 Message Date
Mark F. Brown
e97d0fac84 ARM: mmp: refactored 5V regulator support using fixed-regulator 
Signed-off-by: Mark F. Brown <mark.brown314@gmail.com>
Reviewed-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
 2010-12-20 23:07:49 +08:00
Eric Miao
a8fb0b5531 ARM: mmp: correct the naming of GPIOxx_GPIO definitions 
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
 2010-12-20 23:07:47 +08:00
Haojian Zhuang
3f408fa071 ARM: mmp: select CPU_PJ4 
Since CPU_PJ4 is shared between PXA95x and MMP2, select CPU_PJ4 in MMP2
configuration.

Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
 2010-12-18 21:02:16 +08:00
Haojian Zhuang
d38bdf48f3 ARM: mmp: fix the typo - MMP2 is compatible with ARMv7 
Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
 2010-12-16 14:31:19 +08:00
Haojian Zhuang
13dee960f3 ARM: mmp: append brownstone support 
Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
 2010-12-16 14:31:18 +08:00
cxie4
7bdba92dca ARM: mmp: add usb clock for pxa168/pxa910 
Signed-off-by: Chao Xie <chao.xie@marvell.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
 2010-12-16 14:31:18 +08:00
Zhangfei Gao
fe805986b2 ARM: mmp: add sd card to jasper 
Signed-off-by: Zhangfei Gao <zhangfei.gao@marvell.com>
Acked-by: Haojian Zhuang <haojian.zhuang@marvell.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
 2010-12-16 14:31:17 +08:00
Zhangfei Gao
5382f419c1 ARM: mmp: add mmc resource 
Signed-off-by: Zhangfei Gao <zhangfei.gao@marvell.com>
Acked-by: Haojian Zhuang <haojian.zhuang@marvell.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
 2010-12-16 14:31:17 +08:00
Jason Chagas
1db550118c ARM: mmp2: remove not used clk_rtc 
RTC clock will remain at 32KHz and powered on, there is no need for it
at this moment.

Signed-off-by: Jason Chagas <jason.chagas@marvell.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
 2010-11-30 20:14:03 +08:00
Jean-Christop PLAGNIOL-VILLARD
6d803ba736 ARM: 6483/1: arm & sh: factorised duplicated clkdev.c 
factorise some generic infrastructure to assist looking up struct clks
for the ARM & SH architecture.

as the code is identical at 99%

put the arch specific code for allocation as example in asm/clkdev.h

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
 2010-11-26 10:51:04 +00:00
Haojian Zhuang
3073f0fa2b ARM: mmp: fix cpuid detection on mmp2 
Fix typo error on cpu_is_mmp2(). Correct cpu_readid_id() to
read_cpuid_id().  Append missing parenthesis.

Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
 2010-11-03 23:11:16 +08:00
Nicolas Pitre
6451d7783b arm: remove machine_desc.io_pg_offst and .phys_io 
Since we're now using addruart to establish the debug mapping, we can
remove the io_pg_offst and phys_io members of struct machine_desc.

The various declarations were removed using the following script:

  grep -rl MACHINE_START arch/arm | xargs \
  sed -i '/MACHINE_START/,/MACHINE_END/ { /\.\(phys_io\|io_pg_offst\)/d }'

[ Initial patch was from Jeremy Kerr, example script from Russell King ]

Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org>
Acked-by: Eric Miao <eric.miao at canonical.com>
 2010-10-20 00:27:46 -04:00
Jeremy Kerr
0ea1293009 arm: return both physical and virtual addresses from addruart 
Rather than checking the MMU status in every instance of addruart, do it
once in kernel/debug.S, and change the existing addruart macros to
return both physical and virtual addresses. The main debug code can then
select the appropriate address to use.

This will also allow us to retreive the address of a uart for the MMU
state that we're not current in.

Updated with fixes for OMAP from Jason Wang <jason77.wang@gmail.com>
and Tony Lindgren <tony@atomide.com>, and fix for versatile express from
Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>.

Signed-off-by: Jeremy Kerr <jeremy.kerr@canonical.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Signed-off-by: Jason Wang <jason77.wang@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tested-by: Kevin Hilman <khilman@deeprootsystems.com>
 2010-10-20 00:27:33 -04:00
Haojian Zhuang
f090c74b23 ARM: mmp: update cpuid of pxa168 and pxa910 
Correct the cpuid of pxa168 and pxa910.

Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
 2010-10-09 17:07:32 +08:00
Mark F. Brown
759305c62f ARM: pxa168/teton bga: add board support for i2c and rtc-ds1337 
Defined I2C/ALARM pin definitions
DS1337 RTC alarm support is tied to RTC_INT_GPIO

Signed-off-by: Mark F. Brown <mark.brown314@gmail.com>
Acked-by: Haojian Zhuang <haojian.zhuang@marvell.com>
Acked-by: Marek Vasut <marek.vasut@gmail.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
 2010-10-09 17:07:28 +08:00
Mark F. Brown
d2ce697309 ARM: pxa168/teton bga: added keypad support 
Support for Matrix keypad ESC, ENTER, LEFT, and RIGHT

Signed-off-by: Mark F. Brown <mark.brown314@gmail.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
 2010-10-09 17:07:27 +08:00
Mark F. Brown
1bbd7089f2 ARM: pxa168: added support for Teton BGA platform 
Added board defintion, header, and debug UART support.

Signed-off-by: Mark F. Brown <mark.brown314@gmail.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
 2010-10-09 17:07:26 +08:00
Haojian Zhuang
0bd8696119 ARM: mmp: support sparse irq 
Add sparse IRQ support in ARCH_MMP.

Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
 2010-10-09 17:07:25 +08:00
Mark F. Brown
6aafc5f394 ARM: pxa168/aspenite: add board support for keypad 
Signed-off-by: Mark F. Brown <mark.brown314@gmail.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
 2010-10-09 17:07:21 +08:00
Mark F. Brown
ab5739a179 ARM: pxa168: added keypad wake clear event support for platform 
Signed-off-by: Mark F. Brown <mark.brown314@gmail.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
 2010-10-09 17:07:20 +08:00
Mark F. Brown
2ce4389068 ARM: pxa168: added wake clear register support for APMU 
Signed-off-by: Mark F. Brown <mark.brown314@gmail.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
 2010-10-09 17:07:18 +08:00
Mark F. Brown
6d109465fb ARM: pxa168: added keypad support 
Signed-off-by: Mark F. Brown <mark.brown314@gmail.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
 2010-10-09 17:07:17 +08:00
Mark F. Brown
884646a572 ARM: pxa168/aspenite: added initial support for TPO TD043MTEA1 LCD 
Signed-off-by: Mark F. Brown <mark.brown314@gmail.com>
Cc: Haojian Zhuang <haojian.zhuang@marvell.com>
Cc: Marek Vasut <marek.vasut@gmail.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
 2010-10-08 16:21:18 +08:00
Mark F. Brown
58cf68b88c ARM: pxa168: added framebuffer support code 
Signed-off-by: Mark F. Brown <mark.brown314@gmail.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
 2010-10-08 16:21:17 +08:00
Mark F. Brown
32c4dad8f8 ARM: pxa168: fix corrected reset vector 
Reset vector for pxa168 is 0xffff_0000 not 0x0. This fix allows
reboot to work

Signed-off-by: Mark F. Brown <mark.brown314@gmail.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
 2010-09-25 09:47:03 +08:00
Eric Miao
2728701d1c [ARM] mmp: move declarations into SoC specific header file from common.h 
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
 2010-08-05 14:34:46 +08:00
Eric Miao
f7426f53d2 [ARM] mmp: avoid devices.h being included multiple times 
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
 2010-08-05 14:34:45 +08:00
Eric Miao
4d4a339dd5 [ARM] mmp: move mmp2 specific timer code to mmp2.c 
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
 2010-08-05 14:34:45 +08:00
Eric Miao
8022887cda [ARM] mmp: rename pxa_map_io() to mmp_map_io() 
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
 2010-08-05 14:34:45 +08:00
Eric Miao
4b37cd335b [ARM] mmp: remove never supported .boot_params for MMP 
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
 2010-08-05 14:34:45 +08:00
Haojian Zhuang
2503991a56 [ARM] mmp: append device support in jasper 
Support regulator MAX8649, PMIC MAX8925 into the Jasper.
Backlight & power supply components of MAX8925 are enabled in Jasper.

Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
 2010-05-11 17:25:06 +02:00
Haojian Zhuang
fed2405580 [ARM] mmp: update twsi index 
Sync twsi index to register index. It's used to avoid typo error.

Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
 2010-05-11 17:25:06 +02:00
Mingliang Hu
d49ea9e30b [ARM] mmp: add smc registers definition 
Signed-off-by: Mingliang Hu <mhu4@marvell.com>
Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
 2010-05-11 17:25:06 +02:00
Haojian Zhuang
f455787083 [ARM] mmp: add dma support to mmp2 
Add DMA support in MMP2.

Signed-off-by: Lei Wen <leiwen@marvell.com>
Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
 2010-05-11 17:25:05 +02:00
Haojian Zhuang
7f39403c56 [ARM] mmp: update mfp setting 
Update mfp setting for mmp2.

Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
 2010-05-11 17:25:05 +02:00
Mingliang Hu
8ae84427bb [ARM] mmp: fix clock tick rate in mmp2 
In MMP2, clock tick rate should be 6500000.

Signed-off-by: Mingliang Hu <mhu4@marvell.com>
Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
 2010-05-11 17:25:05 +02:00
Haojian Zhuang
55d3936d30 [ARM] mmp: configure gpio pins from 128 to 192 
In mmp2, 6 banks of GPIO registers are supported. So we can support 192
GPIO pins at most.

Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
 2010-05-11 17:25:05 +02:00
Haojian Zhuang
66b1964750 [ARM] mmp: enable L2 in mmp2 
Enable Tauros2 L2 in mmp2. Tauros2 L2 is shared in Marvell ARM cores.

Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
 2010-05-11 17:25:04 +02:00
Haojian Zhuang
e598863690 [ARM] mmp: update clock register function 
Use clk_add_table in order to sync with clock driver.

Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
 2010-05-11 17:25:04 +02:00
Haojian Zhuang
07871c195a [ARM] mmp: enable ssp in aspenite 
Configure both ssp and wm8753 in aspenite.

Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
 2010-05-11 17:24:59 +02:00
Haojian Zhuang
7e4992288e [ARM] mmp: support ssp in pxa168 
Support ssp devices in PXA168. PXA168 could reuse the code of PXA SSP.

Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
 2010-05-11 17:24:59 +02:00
Eric Miao
7471f46d74 [ARM] mmp: fix for variables in uncompress.h being discarded 
Due to commit:

    5de813b  ARM: Eliminate decompressor -Dstatic= PIC hack

The data section will be discarded for the decompressor, thus move the
static variables into BSS section by initializing them at run time.

Reported-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
 2010-03-22 12:03:05 +08:00
Russell King
988addf82e Merge branch 'origin' into devel-stable 
Conflicts:
	arch/arm/mach-mx2/devices.c
	arch/arm/mach-mx2/devices.h
	sound/soc/pxa/pxa-ssp.c
 2010-03-08 20:21:04 +00:00
Eric Miao
2029e5643a [ARM] mmp2: fix incorrect calling of chip->mask_ack() for 2nd level cascaded IRQs 
The irq_chip is not yet registered, so no default irq_chip.mask_ack(),
which we have to handle it correctly manually here.

Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
 2010-03-02 07:40:57 +08:00
Haojian Zhuang
df0c382436 [ARM] mmp2: add handling on PMIC IRQ 
Since PMIC INT pin is a special pin of CPU, the status of PMIC INT pin needs
to be cleared after PMIC IRQ occured. Now append the clear operation in
irq chip handler.

Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
 2010-03-02 07:40:57 +08:00
Haojian Zhuang
ce0ac42359 [ARM] mmp2: add support for board IRQs 
Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
 2010-03-02 07:40:57 +08:00
Haojian Zhuang
0913b86ff7 [ARM] mmp2: add missing ICU register definitions 
Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
 2010-03-02 07:40:57 +08:00
Haojian Zhuang
16144bfb83 [ARM] mmp2: add gpio initialization 
Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
 2010-03-02 07:40:56 +08:00
Haojian Zhuang
247b4592f3 [ARM] mmp2: add mfpr setting 
Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
 2010-03-02 07:40:56 +08:00
Haojian Zhuang
4e3b4da98e [ARM] mmp2: add mask function in irq-mmp2.c 
Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
 2010-03-02 07:40:56 +08:00