On Wed, Dec 02, 2015 at 04:47:46PM -0600, Han Xu wrote:
> support GPMI NAND on i.MX6UL
>
> Signed-off-by: Han Xu <han.xu@xxxxxxxxxxxxx>
> ---
> drivers/mtd/nand/gpmi-nand/gpmi-nand.c | 9 +++++++++
> drivers/mtd/nand/gpmi-nand/gpmi-nand.h | 4 +++-
> 2 files changed, 12 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/mtd/nand/gpmi-nand/gpmi-nand.c b/drivers/mtd/nand/gpmi-nand/gpmi-nand.c
> index 9dea56e..41d9012 100644
> --- a/drivers/mtd/nand/gpmi-nand/gpmi-nand.c
> +++ b/drivers/mtd/nand/gpmi-nand/gpmi-nand.c
> @@ -89,6 +89,12 @@ static const struct gpmi_devdata gpmi_devdata_imx7d = {
> .max_chain_delay = 12,
> };
>
> +static const struct gpmi_devdata gpmi_devdata_imx6ul = {
> + .type = IS_MX6UL,
> + .bch_max_ecc_strength = 40,
> + .max_chain_delay = 12,
> +};
> +
> static irqreturn_t bch_irq(int irq, void *cookie)
> {
> struct gpmi_nand_data *this = cookie;
> @@ -2015,6 +2021,9 @@ static const struct of_device_id gpmi_nand_id_table[] = {
> .compatible = "fsl,imx6sx-gpmi-nand",
> .data = &gpmi_devdata_imx6sx,
> }, {
> + .compatible = "fsl,imx6ul-gpmi-nand",
> + .data = (void *)&gpmi_devdata_imx6ul,
> + }, {
> .compatible = "fsl,imx7d-gpmi-nand",
> .data = (void *)&gpmi_devdata_imx7d,
> }, { /* sentinel */ }
DT binding documentation?
[...]
Brian
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