[PATCHv2 0/2] USB: Enable EHCI-platform driver for use with ACPI

Jeremy Linton jeremy.linton at arm.com
Wed Aug 19 14:36:30 PDT 2015


This patch set enables USB on the ARM Juno development platform when
using an ACPI kernel.

First it adds an error message if the device cannot be configured with
the current DMA settings (missing/unsupported CCA attribute). It then
adds the ACPI PNP id to the acpi_match_table entry.

Tested-by: Huang Shijie <shijie.huang at arm.com>
Reviewed-by: Graeme Gregory <graeme.gregory at linaro.org>
Reviewed-by: Hanjun Guo <hanjun.guo at linaro.org>
Acked-by: Alan Stern <stern at rowland.harvard.edu>
Signed-off-by: Jeremy Linton <jeremy.linton at arm.com>

Jeremy Linton (2):
  USB: ehci-platform: Display a DMA configuration error message
  USB: ehci-platform: Add ACPI bindings for the EHCI platform driver.

 drivers/usb/host/ehci-platform.c | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

-- 
2.4.3





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