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| author | Abhishek Sahu <absahu@codeaurora.org> | 2017-08-17 17:37:54 +0530 |
|---|---|---|
| committer | Boris Brezillon <boris.brezillon@free-electrons.com> | 2017-08-23 16:49:31 +0200 |
| commit | dce84760b09f8c3d6c9e001fe5f37be93d2daa46 (patch) | |
| tree | 7acbfe4dca556b4d093ab199143e8c86b6dc3789 | |
| parent | a06378341eeb809f9df4e80ddb507418b3e36d97 (diff) | |
| download | blackbird-obmc-linux-dce84760b09f8c3d6c9e001fe5f37be93d2daa46.tar.gz blackbird-obmc-linux-dce84760b09f8c3d6c9e001fe5f37be93d2daa46.zip | |
mtd: nand: qcom: Support for IPQ8074 QPIC NAND controller
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>
Signed-off-by: Abhishek Sahu <absahu@codeaurora.org>
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
| -rw-r--r-- | drivers/mtd/nand/qcom_nandc.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/mtd/nand/qcom_nandc.c b/drivers/mtd/nand/qcom_nandc.c index 158076c6ea3e..131738a6e86a 100644 --- a/drivers/mtd/nand/qcom_nandc.c +++ b/drivers/mtd/nand/qcom_nandc.c @@ -2779,6 +2779,12 @@ static const struct qcom_nandc_props ipq4019_nandc_props = { .dev_cmd_reg_start = 0x0, }; +static const struct qcom_nandc_props ipq8074_nandc_props = { + .ecc_modes = (ECC_BCH_4BIT | ECC_BCH_8BIT), + .is_bam = true, + .dev_cmd_reg_start = 0x7000, +}; + /* * data will hold a struct pointer containing more differences once we support * more controller variants @@ -2792,6 +2798,10 @@ static const struct of_device_id qcom_nandc_of_match[] = { .compatible = "qcom,ipq4019-nand", .data = &ipq4019_nandc_props, }, + { + .compatible = "qcom,ipq8074-nand", + .data = &ipq8074_nandc_props, + }, {} }; MODULE_DEVICE_TABLE(of, qcom_nandc_of_match); |
