| Message ID | 1502451575-15712-21-git-send-email-absahu@codeaurora.org |
|---|---|
| State | Superseded |
| Delegated to: | Boris Brezillon |
| Headers | show |
On 08/11/2017 05:09 PM, Abhishek Sahu wrote: > Add the compatible string for IPQ8074 QPIC NAND controller > version 1.5.0 which uses BAM DMA and its FLASH_DEV_CMD registers > starting offset is 0x7000. Reviewed-by: Archit Taneja <architt@codeaurora.org> Thanks, Archit > > Signed-off-by: Abhishek Sahu <absahu@codeaurora.org> > --- > drivers/mtd/nand/qcom_nandc.c | 10 ++++++++++ > 1 file changed, 10 insertions(+) > > diff --git a/drivers/mtd/nand/qcom_nandc.c b/drivers/mtd/nand/qcom_nandc.c > index 03e671e..1484fb4 100644 > --- a/drivers/mtd/nand/qcom_nandc.c > +++ b/drivers/mtd/nand/qcom_nandc.c > @@ -2863,6 +2863,12 @@ static int qcom_nandc_remove(struct platform_device *pdev) > .flash_dev_offset = 0x0, > }; > > +static const struct qcom_nandc_props ipq8074_nandc_props = { > + .ecc_modes = (ECC_BCH_4BIT | ECC_BCH_8BIT), > + .is_bam = true, > + .flash_dev_offset = 0x7000, > +}; > + > /* > * data will hold a struct pointer containing more differences once we support > * more controller variants > @@ -2876,6 +2882,10 @@ static int qcom_nandc_remove(struct platform_device *pdev) > .compatible = "qcom,ipq4019-nand", > .data = &ipq4019_nandc_props, > }, > + { > + .compatible = "qcom,ipq8074-nand", > + .data = &ipq8074_nandc_props, > + }, > {} > }; > MODULE_DEVICE_TABLE(of, qcom_nandc_of_match); >
diff --git a/drivers/mtd/nand/qcom_nandc.c b/drivers/mtd/nand/qcom_nandc.c index 03e671e..1484fb4 100644 --- a/drivers/mtd/nand/qcom_nandc.c +++ b/drivers/mtd/nand/qcom_nandc.c @@ -2863,6 +2863,12 @@ static int qcom_nandc_remove(struct platform_device *pdev) .flash_dev_offset = 0x0, }; +static const struct qcom_nandc_props ipq8074_nandc_props = { + .ecc_modes = (ECC_BCH_4BIT | ECC_BCH_8BIT), + .is_bam = true, + .flash_dev_offset = 0x7000, +}; + /* * data will hold a struct pointer containing more differences once we support * more controller variants @@ -2876,6 +2882,10 @@ static int qcom_nandc_remove(struct platform_device *pdev) .compatible = "qcom,ipq4019-nand", .data = &ipq4019_nandc_props, }, + { + .compatible = "qcom,ipq8074-nand", + .data = &ipq8074_nandc_props, + }, {} }; MODULE_DEVICE_TABLE(of, qcom_nandc_of_match);
Add the compatible string for IPQ8074 QPIC NAND controller version 1.5.0 which uses BAM DMA and its FLASH_DEV_CMD registers starting offset is 0x7000. Signed-off-by: Abhishek Sahu <absahu@codeaurora.org> --- drivers/mtd/nand/qcom_nandc.c | 10 ++++++++++ 1 file changed, 10 insertions(+)