On Thu, May 26, 2011 at 06:13:04PM +0300, saeed bishara wrote: > On Thu, May 19, 2011 at 5:55 PM, saeed bishara <saeed.bishara@xxxxxxxxx> wrote: > > On Thu, May 19, 2011 at 5:18 PM, Greg KH <greg@xxxxxxxxx> wrote: > >> On Thu, May 19, 2011 at 10:13:28AM +0300, saeed bishara wrote: > >>> Hi all, > >>> unfortunately the D2plugs that we ordered will be available only at > >>> end of June :( . > >> > >> Ok, no rush then, let us know when we should start working on this. > >> > >> Oh, you were supposed to send a list of what drivers are needed > >> specifically, right? > > yes, I'll send it next week. > Hi all, > here is the list of the drivers/features the need to be added to mainline. > so far, Jaya Kumar will take the lcd, Jason will take the openocd & > power management. and Kostap (working at marvell) will take the soc > clocks and idt clocks. Great, that's a good start. > cpu specific: > - add support for openocd > - add support for iperf/oprofile > arch specific: > - soc clocks > - idt clock generator driver > - power management (cpuidle, cprufreq, suspend to dram, suspend to disk) So all of the cpu specific stuff is going to be handled already, right? > drivers: > - LCD. Marvell's implementation at drivers/video/marvell/. the > in-kernel pxa168 should re-used here. This is handled, right? > - Disaply driver for the adi9889 (HDMI transmitter). Marvell's > impelmentation at drivers/video/display/adi9889 So this is already done? > - Audio I2S. controller similar to Kirkwood, need to reuse the > sound/soc/kirkwood/. > - Audio AC97. controller similar to pxa socs. need to reuse the pxa2xx > sound driver. > (the D2Plug doesn't use this interface) What are the differences between the existing drivers and the hardware that requires changes to these drivers? > - Camera, controller similar to the Cafe pci card. need to reuse cafe_ccic. > (the D2Plug doesn't use this interface) So we don't need this, right? > - NAND, controller based on pxa nand. but alot of features needed. > Marvell's implementation: > arch/arm/plat-orion/mv_hal_drivers/mv_hal/nfc/mvNfc.* > drivers/mtd/nand/orion_nfc_hal.c So this is already done? > - USB host mode supported, need to support dove specific phy settings. > Marvell's implementation drivers/usb/host/ehci-orion.c So this is done? > - USB device mode, should reuse the fsl_usb2_udc as it seems we have same ip. Good, just a new device id then? > > - I2C, supported by i2c-mv64xxx. new few features needed. Kostya > already posted patches for it > - Thermal sensor. new driver needed, Marvell's implementation > arch/arm/mach-dove/hwmon.c > - Sata, supported by sata_mv > - Giga, supported by mv643xx_eth > - PCIe, supported by arch/arm/plat-orion/pcie.c > - Xor engine, supported by drivers/dma/mv_xor.c > - SDIO: sdhci compatible > - RTC: supported by mv-rtc > > - power Management, almost for all drivers. It's a good start of a list, but I think we need more specifics, including data sheets and hardware, before we can do more. thanks, greg k-h _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/devel
