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fpga: zynqmp: add str2flags call

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Add a call to convert FPGA "compatible" string to a binary flag.

Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@foundries.io>
Tested-by: Ricardo Salveti <ricardo@foundries.io>
Tested-by: Adrian Fiergolski <adrian.fiergolski@fastree3d.com>
Link: https://lore.kernel.org/r/20220722141614.297383-5-oleksandr.suvorov@foundries.io
Signed-off-by: Michal Simek <michal.simek@amd.com>
This commit is contained in:
Oleksandr Suvorov 2022-07-22 17:16:05 +03:00 committed by Michal Simek
parent d7fcbfc19b
commit 24307b06b7
2 changed files with 13 additions and 1 deletions
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11
drivers/fpga/zynqmppl.c
View File

@ -304,10 +304,19 @@ static int zynqmp_pcap_info(xilinx_desc *desc)
return ret; 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 = { struct xilinx_fpga_op zynqmp_op = {
.load = zynqmp_load, .load = zynqmp_load,
.info = zynqmp_pcap_info,
#if CONFIG_IS_ENABLED(FPGA_LOAD_SECURE) #if CONFIG_IS_ENABLED(FPGA_LOAD_SECURE)
.loads = zynqmp_loads, .loads = zynqmp_loads,
.str2flag = zynqmp_str2flag,
#endif #endif
.info = zynqmp_pcap_info,
}; };

3
include/xilinx.h
View File

@ -60,6 +60,9 @@ struct xilinx_fpga_op {
struct fpga_secure_info *fpga_sec_info); struct fpga_secure_info *fpga_sec_info);
int (*dump)(xilinx_desc *desc, const void *buf, size_t bsize); int (*dump)(xilinx_desc *desc, const void *buf, size_t bsize);
int (*info)(xilinx_desc *desc); int (*info)(xilinx_desc *desc);
#if CONFIG_IS_ENABLED(FPGA_LOAD_SECURE)
int (*str2flag)(xilinx_desc *desc, const char *string);
#endif
}; };
/* Generic Xilinx Functions /* Generic Xilinx Functions