u-boot.git/drivers/usb, branch v2015.10-rc2

arm: mvebu: add multiple usb-hostcontroller support for AXP

2015-08-17T16:49:15Z

This patch adds support for multiple hostcontrollers to the ehci-marvell driver and enables all 3 usb-hcs on the db-mv784mp-gp board. It depends on the initial Armada XP usb support patch from Stefan. Signed-off-by: Anton Schubert Reviewed-by: Stefan Roese Cc: Luka Perkov

arm: mvebu: Enable USB EHCI support on Armada XP

2015-08-17T16:49:07Z

This patch enables the USB EHCI support for the Marvell Armada XP (AXP) SoCs. In compatism to the Armada 38x (A38x), the AXP needs to configure the USB PLL and the USB PHY's specifically in U-Boot. The A38x has done this already in the bin_hdr (SPL U-Boot). Without this, accessing the controller registers in U-Boot or Linux will hang the CPU. Additionally, the AXP uses a different USB EHCI base address. This patch also takes care of this by runtime SoC detection in the Marvell EHCI driver. Signed-off-by: Stefan Roese Signed-off-by: Anton Schubert Cc: Marek Vasut Cc: Luka Perkov

usb: ohci: enable cache support

2015-08-13T00:47:48Z

Remove the CONFIG_DM_USB limitation to enable cache support functions. Tested on SAMA5D3x-EK board. Signed-off-by: Josh Wu Acked-by: Hans de Goede

dwc2: Add dcache support

2015-08-13T00:47:43Z

This adds dcache support for dwc2. The DMA buffers must be DMA aligned and is flushed for outgoing transactions before starting transfer. For ingoing transactions it is invalidated after the transfer has finished. Signed-off-by: Alexander Stein Acked-by: Stephen Warren [trini: Update to apply again on top of DM patches] Signed-off-by: Tom Rini

sunxi: usb-phy: Never power off the usb ports

2015-08-08T14:26:19Z

USB devices are not really designed to get the power bounced off and on at them. Esp. USB powered harddisks do not like this. Currently we power off the USB ports both on a "usb reset" and when booting the kernel, causing the usb-power to bounce off and then back on again. This patch removes the powering off calls, fixing the undesirable power bouncing. Note this requires some special handling for the OTG port: 1) We must skip the external vbus check if we've already enabled our own vbus to avoid false positives 2) If on an usb reset we no longer detect that the id-pin is grounded, turn off vbus as that means an external vbus may be present now Signed-off-by: Hans de Goede Acked-by: Ian Campbell

Merge git://git.denx.de/u-boot-dm

2015-08-06T23:56:03Z

net: smsc95xx: Add driver-model support

2015-08-06T13:44:28Z

Add support for driver model, so that CONFIG_DM_ETH can be defined and used with this driver. Signed-off-by: Simon Glass

net: smsc95xx: Prepare for conversion to driver model

2015-08-06T13:44:27Z

At present struct eth_device is passed around all over the place. This does not exist with driver model. Add explicit arguments instead, so that with driver model we can pass the correct things. Signed-off-by: Simon Glass

net: smsc95xx: Correct the error numbers

2015-08-06T13:40:45Z

Instead of returning -1 on error, we should use a proper error number. Fix the code to conform to this. Signed-off-by: Simon Glass

net: smsc95xx: Rename AX_RX_URB_SIZE to RX_URB_SIZE

2015-08-06T13:31:37Z

The AX_ prefix comes from the Asix driver. Since this is not that, we should avoid this confusing prefix. Signed-off-by: Simon Glass