On Wednesday 01 October 2008, Jean Delvare wrote: > On Wed, 1 Oct 2008 08:58:12 -0700, David Brownell wrote: > > On Wednesday 01 October 2008, Felipe Contreras wrote: > > > Hmm, I'm seeing two different configs: > > > CONFIG_TWL4030_GPIO > > > CONFIG_GPIO_TWL4030 > > > > > > I guess the defconfigs are wrong. > > > > Right, they should get fixed. > > > > The same issue will come when drivers/i2c/chips/twl4030-core.c > > moves to drivers/mfd/twl4030-core.c (...) > > Yes, please! I think I'll kill drivers/i2c/chips soon. But in the OMAP tree it's still chock-full of goodness: ~/kernel/beagle/drivers/i2c/chips$ ls at24.c Kconfig pca9539.c tps65010.c twl4030-power.c ds1682.c lp5521.c pcf8574.c tsl2550.c twl4030-poweroff.c eeprom.c Makefile pcf8575.c tsl2563.c twl4030-pwrbutton.c gpio_expander_omap.c max6875.c pcf8591.c twl4030-core.c twl4030-pwrirq.c isp1301_omap.c menelaus.c tlv320aic23.c twl4030-madc.c twl4030-usb.c ~/kernel/beagle/drivers/i2c/chips$ So it's not yet ready to be removed ... at least there. ;) Although I certainly agree all that twl4030 [1] stuff should move. It just takes time. (Quick audit: the AIC23 seems nearly ready to move to ALSA. pcf8574/pcf8575/pca9539 have drivers/gpio versions, and that gpio_expander_omap is yet another pcf8574 helper. I'm not sure the LED framework is ready for lp5521 yet (programmable RGB led support). - Dave [1] same as http://focus.ti.com/docs/prod/folders/print/tps65950.html fyi ... programming manuals not yet public, but that data sheet may be interesting to you for a quick skim (8 pages). As I2C chips go, it's quite powerful; block diagram on page 2. ;) -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
