On Sat, Nov 07, 2015 at 11:53:00PM -0500, Sinan Kaya wrote: > This patch adds support for hidma engine. The driver > consists of two logical blocks. The DMA engine interface > and the low-level interface. The hardware only supports > memcpy/memset and this driver only support memcpy > interface. HW and driver doesn't support slave interface. > > Signed-off-by: Sinan Kaya <okaya@xxxxxxxxxxxxxx> > --- > .../devicetree/bindings/dma/qcom_hidma.txt | 18 + > drivers/dma/qcom/Kconfig | 9 + > drivers/dma/qcom/Makefile | 2 + > drivers/dma/qcom/hidma.c | 743 ++++++++++++++++ > drivers/dma/qcom/hidma.h | 157 ++++ > drivers/dma/qcom/hidma_dbg.c | 225 +++++ > drivers/dma/qcom/hidma_ll.c | 944 +++++++++++++++++++++ > 7 files changed, 2098 insertions(+) > create mode 100644 Documentation/devicetree/bindings/dma/qcom_hidma.txt > create mode 100644 drivers/dma/qcom/hidma.c > create mode 100644 drivers/dma/qcom/hidma.h > create mode 100644 drivers/dma/qcom/hidma_dbg.c > create mode 100644 drivers/dma/qcom/hidma_ll.c > > diff --git a/Documentation/devicetree/bindings/dma/qcom_hidma.txt b/Documentation/devicetree/bindings/dma/qcom_hidma.txt > new file mode 100644 > index 0000000..c9fb2d44 > --- /dev/null > +++ b/Documentation/devicetree/bindings/dma/qcom_hidma.txt > @@ -0,0 +1,18 @@ > +Qualcomm Technologies HIDMA Channel driver > + > +Required properties: > +- compatible: must contain "qcom,hidma" This should be "qcom,hidma-1.0" to match the example and driver. I would drop "qcom,hidma" altogether. Rob -- To unsubscribe from this list: send the line "unsubscribe linux-arm-msm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
