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| author | Alexandru Ardelean <alexandru.ardelean@analog.com> | 2020-03-24 16:46:30 +0300 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2020-04-19 18:56:21 +0300 |
| commit | 20d5fa48d333670ffbc08d387a80710be91259a0 (patch) | |
| tree | 20de9a3950760c961063c0b23a348813029db69a /include/linux/fpga | |
| parent | 641dedd50c488739b56ef0f716988e646295dce4 (diff) | |
| download | linux-20d5fa48d333670ffbc08d387a80710be91259a0.tar.xz | |
include: fpga: adi-axi-common.h: add version helper macros
The format for all ADI AXI IP cores is the same.
i.e. 'major.minor.patch'.
This patch adds the helper macros to be re-used in ADI AXI drivers.
Acked-by: Moritz Fischer <mdf@kernel.org>
Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'include/linux/fpga')
| -rw-r--r-- | include/linux/fpga/adi-axi-common.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/fpga/adi-axi-common.h b/include/linux/fpga/adi-axi-common.h index ebd4e07ae3d8..141ac3f251e6 100644 --- a/include/linux/fpga/adi-axi-common.h +++ b/include/linux/fpga/adi-axi-common.h @@ -16,4 +16,8 @@ #define ADI_AXI_PCORE_VER(major, minor, patch) \ (((major) << 16) | ((minor) << 8) | (patch)) +#define ADI_AXI_PCORE_VER_MAJOR(version) (((version) >> 16) & 0xff) +#define ADI_AXI_PCORE_VER_MINOR(version) (((version) >> 8) & 0xff) +#define ADI_AXI_PCORE_VER_PATCH(version) ((version) & 0xff) + #endif /* ADI_AXI_COMMON_H_ */ |