On 03.08.2012 02:54, B, Ravi wrote: >> On 02.08.2012 14:12, Ravi Babu wrote: >>> This series of patches adds, >>> a) Multi instances support in musb driver >>> b) DT support for musb_dsps glue layer >>> c) DT support for NOP transceiver >>> >>> AM33xx and TI81xx has dual musb controller and has two usb >> PHY of same type. >>> This patch series uses 'phandle' based API >>> devm_usb_get_phy_by_phandle() to get the PHY of same type. This API >>> support is being added by Kishon's patch discussed at [1] >>> >>> The series applies to linux-omap (master branch) >>> + Vaibhav baseport patches on his tree at [3] >>> + Kishon's multi phy patches on Felipe's branch 'xceiv' >>> + Kishon's patch on phandle at [1] >>> + AM33xx musb glue compile and bugfix patches at [4], >> [5], [6] and [7] >>> + Damodar's recent patch at [2] >>> >>> and have been tested on Beaglebone board. > > Have you applied the above patches before applying these patches. Somehow, I was missing some of Ajay's patches. I resolved that, and now the series applied. However, I needed to add a phandle "usb0-phy = <&usb0_phy>" to the usb_otg_hs DTSI block, otherwise devm_usb_get_phy_by_phandle() in drivers/usb/musb/musb_dsps.c would fail. Is that correct? I can't seem to find that in your patches. With this addition, I see the following: [ 1.782180] musb-hdrc: version 6.0, ?dma?, otg (peripheral+host) [ 1.809966] musb-hdrc musb-hdrc.0: MUSB HDRC host driver [ 1.819068] musb-hdrc musb-hdrc.0: new USB bus registered, assigned bus number 1 [ 1.827970] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 1.835184] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.842818] usb usb1: Product: MUSB HDRC host driver [ 1.848031] usb usb1: Manufacturer: Linux 3.6.0-rc1-00038-g8a1ec8f-dirty musb-hcd [ 1.855933] usb usb1: SerialNumber: musb-hdrc.0 [ 1.866913] hub 1-0:1.0: USB hub found [ 1.871192] hub 1-0:1.0: 1 port detected [ 1.878106] musb-hdrc musb-hdrc.0: USB Host mode controller at d08c0000 using PIO, IRQ 18 ... but no USB functions. Also, every two seconds, the following message is printed: [ 11.036608] musb_bus_suspend 2308: trying to suspend as a_wait_vrise while active [ 13.044811] musb_bus_suspend 2308: trying to suspend as a_wait_vrise while active [ 15.052196] musb_bus_suspend 2308: trying to suspend as a_wait_vrise while active Anything obvious that I'm missing? Thanks, Daniel -- 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
