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authorAlan Tull <atull@opensource.altera.com>2016-11-01 22:14:29 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2016-11-10 19:03:35 +0300
commit0fa20cdfcc1f68847cdfc47824476301eedc8297 (patch)
treef84bb6cad048727a76554a84ecf095ce073e12b1 /include/linux/fpga
parent21aeda950c5f84a8351b862816d832120b217a9b (diff)
downloadlinux-0fa20cdfcc1f68847cdfc47824476301eedc8297.tar.xz
fpga: fpga-region: device tree control for FPGA
FPGA Regions support programming FPGA under control of the Device Tree. Signed-off-by: Alan Tull <atull@opensource.altera.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/fpga')
-rw-r--r--include/linux/fpga/fpga-mgr.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/fpga/fpga-mgr.h b/include/linux/fpga/fpga-mgr.h
index 55803186e0ea..96a1a3311649 100644
--- a/include/linux/fpga/fpga-mgr.h
+++ b/include/linux/fpga/fpga-mgr.h
@@ -65,8 +65,10 @@ enum fpga_mgr_states {
/*
* FPGA Manager flags
* FPGA_MGR_PARTIAL_RECONFIG: do partial reconfiguration if supported
+ * FPGA_MGR_EXTERNAL_CONFIG: FPGA has been configured prior to Linux booting
*/
#define FPGA_MGR_PARTIAL_RECONFIG BIT(0)
+#define FPGA_MGR_EXTERNAL_CONFIG BIT(1)
/**
* struct fpga_image_info - information specific to a FPGA image