aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/usb/host/xhci-plat.h
Commit message (Collapse)AuthorAge
* usb: host: xhci: plat: finally get rid of xhci_plat_type_is()Felipe Balbi2016-04-26
| | | | | | | | | | Now that there are no more users for xhci_plat_type_is(), we can safely remove it. Acked-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com> Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* usb: xhci: plat: add ->plat_start() and ->init_quirk() methodsFelipe Balbi2016-04-26
| | | | | | | | | | | these two methods will be used to hide platform-specific details so we can get rid of xhci_plat_type_is() in a later patch. Acked-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com> Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* usb: host: xhci-plat: Make enum xhci_plat_type start at a non zero valuePeter Griffin2016-04-13
| | | | | | | | | | | | | | | | | | | | | Otherwise generic-xhci and xhci-platform which have no data get wrongly detected as XHCI_PLAT_TYPE_MARVELL_ARMADA by xhci_plat_type_is(). This fixes a regression in v4.5 for STiH407 family SoC's which use the synopsis dwc3 IP, whereby the disable_clk error path gets taken due to wrongly being detected as XHCI_PLAT_TYPE_MARVELL_ARMADA and the hcd never gets added. I suspect this will also fix other dwc3 DT platforms such as Exynos, although I've only tested on STih410 SoC. Fixes: 4efb2f694114 ("usb: host: xhci-plat: add struct xhci_plat_priv") Cc: stable@vger.kernel.org Cc: gregory.clement@free-electrons.com Cc: yoshihiro.shimoda.uh@renesas.com Signed-off-by: Peter Griffin <peter.griffin@linaro.org> Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* usb: host: xhci-plat: add support for the R-Car H3 xHCI controllersYoshihiro Shimoda2015-12-01
| | | | | | | | | | The R-Car H3 has two xHCI controllers. This SoC is compatible with R-Car Gen2 SoCs, however this SoC doesn't need some specific registers setting, and need a new firmware. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* usb: host: xhci-plat: add firmware_name in xhci_plat_privYoshihiro Shimoda2015-12-01
| | | | | | | | | This patch adds a member "firmware_name" in struct xhci_plat_priv to simplify the code to match specific firmware name. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* usb: host: xhci-plat: add struct xhci_plat_privYoshihiro Shimoda2015-12-01
This patch adds struct xhci_plat_priv to simplify the code to match platform specific variables. For now, this patch adds a member "type" in the structure. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>