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    SubjectRe: [PATCH] dma: mxs_dma: Add the missing entries for mx6
    On Wed, Jul 25, 2012 at 08:54:02AM -0300, Fabio Estevam wrote:
    > From: Fabio Estevam <fabio.estevam@freescale.com>
    >
    > Add the missing entries for mx6.
    >
    > Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
    > ---
    > Build tested only, as I currently do not have mx6 board handy.
    >
    > drivers/dma/mxs-dma.c | 9 ++++++++-
    > 1 files changed, 8 insertions(+), 1 deletions(-)
    >
    > diff --git a/drivers/dma/mxs-dma.c b/drivers/dma/mxs-dma.c
    > index 7f41b25..6e8509b 100644
    > --- a/drivers/dma/mxs-dma.c
    > +++ b/drivers/dma/mxs-dma.c
    > @@ -128,6 +128,7 @@ enum mxs_dma_devtype {
    > enum mxs_dma_id {
    > IMX23_DMA,
    > IMX28_DMA,
    > + IMX6Q_DMA,
    > };
    >
    > struct mxs_dma_engine {
    > @@ -158,7 +159,10 @@ static struct mxs_dma_type mxs_dma_types[] = {
    > }, {
    > .id = IMX28_DMA,
    > .type = MXS_DMA_APBX,
    > - }
    > + }, {
    > + .id = IMX6Q_DMA,
    > + .type = MXS_DMA_APBH,
    > + },
    > };
    >
    > static struct platform_device_id mxs_dma_ids[] = {
    > @@ -175,6 +179,8 @@ static struct platform_device_id mxs_dma_ids[] = {
    > .name = "imx28-dma-apbx",
    > .driver_data = (kernel_ulong_t) &mxs_dma_types[3],
    > }, {
    > + .name = "imx6q-dma-apbh",
    > + .driver_data = (kernel_ulong_t) &mxs_dma_types[4],
    > /* end of list */
    > }
    > };
    > @@ -184,6 +190,7 @@ static const struct of_device_id mxs_dma_dt_ids[] = {
    > { .compatible = "fsl,imx23-dma-apbx", .data = &mxs_dma_ids[1], },
    > { .compatible = "fsl,imx28-dma-apbh", .data = &mxs_dma_ids[2], },
    > { .compatible = "fsl,imx28-dma-apbx", .data = &mxs_dma_ids[3], },
    > + { .compatible = "fsl,imx6q-dma-apbh", .data = &mxs_dma_ids[4], },

    We do not need it. "fsl,imx28-dma-apbh" should just work for imx6q.

    Regards,
    Shawn

    > { /* sentinel */ }
    > };
    > MODULE_DEVICE_TABLE(of, mxs_dma_dt_ids);
    > --
    > 1.7.1
    >



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