[PATCH v12 04/13] fpga: zynqmp: add str2flags call
Oleksandr Suvorov
oleksandr.suvorov at foundries.io
Fri Jul 22 16:16:05 CEST 2022
Add a call to convert FPGA "compatible" string to a binary flag.
Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov at foundries.io>
Tested-by: Ricardo Salveti <ricardo at foundries.io>
Tested-by: Adrian Fiergolski <adrian.fiergolski at fastree3d.com>
---
(no changes since v1)
drivers/fpga/zynqmppl.c | 11 ++++++++++-
include/xilinx.h | 3 +++
2 files changed, 13 insertions(+), 1 deletion(-)
diff --git a/drivers/fpga/zynqmppl.c b/drivers/fpga/zynqmppl.c
index 8ff12bf50a0..19d079c9d9f 100644
--- a/drivers/fpga/zynqmppl.c
+++ b/drivers/fpga/zynqmppl.c
@@ -304,10 +304,19 @@ static int zynqmp_pcap_info(xilinx_desc *desc)
return ret;
}
+static int __maybe_unused zynqmp_str2flag(xilinx_desc *desc, const char *str)
+{
+ if (!strncmp(str, "u-boot,fpga-legacy", 18))
+ return FPGA_LEGACY;
+
+ return 0;
+}
+
struct xilinx_fpga_op zynqmp_op = {
.load = zynqmp_load,
+ .info = zynqmp_pcap_info,
#if CONFIG_IS_ENABLED(FPGA_LOAD_SECURE)
.loads = zynqmp_loads,
+ .str2flag = zynqmp_str2flag,
#endif
- .info = zynqmp_pcap_info,
};
diff --git a/include/xilinx.h b/include/xilinx.h
index d9e4b8da968..ff5486d98a7 100644
--- a/include/xilinx.h
+++ b/include/xilinx.h
@@ -60,6 +60,9 @@ struct xilinx_fpga_op {
struct fpga_secure_info *fpga_sec_info);
int (*dump)(xilinx_desc *desc, const void *buf, size_t bsize);
int (*info)(xilinx_desc *desc);
+#if CONFIG_IS_ENABLED(FPGA_LOAD_SECURE)
+ int (*str2flag)(xilinx_desc *desc, const char *string);
+#endif
};
/* Generic Xilinx Functions
--
2.36.1
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