lkml.org 
[lkml]   [2020]   [Mar]   [22]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH v12 2/8] include: fpga: adi-axi-common.h: add version helper macros
Date
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>
---
include/linux/fpga/adi-axi-common.h | 4 ++++
1 file changed, 4 insertions(+)

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_ */
--
2.17.1
\
 
 \ /
  Last update: 2020-03-22 18:55    [W:0.066 / U:1.652 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site