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Random notes on SHR kernel patches (v2.6.39.4..shr-2.6.39-nodrm).

ARM: s3c24xx: Set ARCH_NR_GPIOS according to the selected SoC types.

lindi: bugfix/feature. sounds sensible. s3c specific

s3c24xx: Fix level irqs on external interrupts.

lindi: bugfix. s3c specific

mtd: s3c2410_nand: Add config option to disable hw ecc at runtime

lindi: feature. simple. I personally can live without nand. 

Add s3c24xx_serial_console_set_silence

lindi: openmoko specific. only for gta01: to have serial console and GSM on the same port.

Add c fiq handler.

lindi: feature. tricky! Used by battery hdq queries (temperature, current, capacity etc.) and vibrator. Should just rewrite them in assembler?

Add glamo driver.

lindi: feature. tricky!! This does not include the DRM/3D bits but it is enough for me.

ARM: gta02: Add LED support

lindi: feature. openmoko specific. simple.

gta02: Disable hardware ECC unless we get instructed to enable it

lindi: openmoko specific. nand. simple.

gta02: Remove usage of pcf50633 gpio api

lindi: openmoko specific. cleanup.

s3c2440: gta02: Configure pcf50633 gpios.

lindi: openmoko specific.

ARM: s3c2440: GTA02: Select SPARSE_IRQ

lindi: openmoko specific. simple.

gta02: Add notify handler to probe device children

lindi: openmoko specific. feature.

gta02: Add bt power management device

lindi: openmoko specific. simple. is this the right API to use? could we abuse rfkill? what do the androids/n900/N9 use?

gta02: Add gps power management device

lindi: openmoko specific. simple.

gta02: Add gsm power management device

lindi: openmoko specific. simple.

gta02: Add wlan power management device

lindi: openmoko specific. simple.

gta02: Add glamo device

lindi: openmoko specific. relatively simple, real trouble is in the glamo driver itself

Add jbt device.

lindi: openmoko specific. LCD control?

gta02: Add fiq handler

lindi: openmoko specific. depends on the tricky fiq support above.

gta02: Add battery driver

lindi: openmoko specific. depends on the tricky fiq support above.

gta02: add support for platform_battery

lindi: openmoko specific. simple.

Add atheros sdio ids.

lindi: trivial. why does AR6003 define this in drivers/net/wireless/ath/ath6kl/hif.h and not this common file?

Add ar6000 wireless driver.

lindi: tricky! probably can never be mainlined. Maybe we can build it as a separate module package in debian?
From #ath6kl on freenode:
<pabs3> kvalo: does ath6kl support AR6001/AR6002?
<kvalo> pabs3: no
<pabs3> kvalo: do you think it is feasible to add support for them, or are they completely different?
<kvalo> pabs3: I haven't even seen either of them so I'm not qualified to answer :)
<pabs3> ok

Add jbt6k74 display driver.

lindi: feature. quite essential. does not look too tricky.

LEDS: leds-pwm: Add init, notfiy and exit callbacks

lindi: feature. not sure how easy this is to mainline

RTC: PCF50633: Don't request update IRQ

lindi: safe cleanup?

pcf50633-gpio: Add gpiolib support.

lindi: feature. has some useless whitespace changes. gpio stuff which I don't really understand

pcf50633: Move pcf50633-gpio driver to the gpio drivers folder

lindi: just moves a file

MFD: pcf50633: Use mfd cells to register child devices

lindi: cleanup? No idea how tricky this really is

MFD: pcf50633: Use the genirq for irq handling

lindi: has again extra whitespace changes. I guess genirq is some more abstract way to handle IRQs? Can not really judge how tricky this is.

power: implement platform battery driver

lindi: feature. we can live without this if bq27x00 is mainlined or vice versa.

Define machine_is_neo1973_gta01()

lindi: trivial

glamo-mci: revert changes for Per's patchset

lindi: glamo stuff, no idea

nand/s3c2410: add mising badblocksbits value

lindi: bugfix. trivial.

Openmoko resume reason sysfs node ported from 2.6.29

lindi: feature. I personally need this a lot so that I can differentiate between RTC and GSM wakeups

glamo-display: fix WSOD for 242 timming

lindi: openmoko specific. glamo hack. Who said 2-4-2 timings have no drawbacks? ;-)

Enable powering off after 8s POWER press

lindi: openmoko specific. feature. simple. I personally can live without this.

gta02: add support for usb host mode

lindi: openmoko specific feature. looks quite simple.


lindi: atheros wifi hack

wm8753: use snd_soc_jack on neo1973

lindi: openmoko specific. gta01-only?

Fix high power consumption in suspend

lindi: openmoko specific. bugfix. simple.

Force GPS power up on resume if it were powered up on suspend

lindi: openmoko specific. Is this needed at all with qi? (My guess is no, its resume path does not touch serial ports)

lis302dl accelerometer driver

lindi: openmoko specific. feature. hard to say how tricky this is. I can personally live without accelerometers.
Paul: upstream has a different driver for the hardware:

input: lis302dl: fix the resume path

lindi: openmoko specific. bugfix to accelerometer support.

lis302dl: use ABS events rather then REL events

lindi: openmoko specific. bugfix to accelerometer support.

Fix compile error for gta02 accelerometer.

lindi: openmoko specific. trivial bugfix to accelerometer support. Why not rebase this to the patch?

tslib relies on ts pressures events so this hack is needed to get tslib stuff working

lindi: s3c specific. hack? I personally can live with evdev if this really only affects tslib.
Paul: hm, worth investigating more: is not returning pressure at all a valid thing to do for a TS driver?

touchscreen: ignore unexpected interrupts

lindi: s3c specific. bugfix? hard to say how ready this is for mainlining.

s3c2410_ts: jitter less touchscreen for glamo, version 4

lindi: openmoko specific. quite essential. hack: read ts during vblank?

wm8753: allow setting DAI mode even while pcm is active

lindi: bugfix. should be easy to mainline.

Workaround toolchain bug:

lindi: trivial. Occurs with gcc 4.4 but not 4.6 anymore. No need to mainline :-)

First attempt at fixing openmoko bug #2478

lindi: openmoko specific. bugfix. not yet ready. See