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net: airoha: npu: Add 7583 SoC support

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Introduce support for Airoha 7583 SoC NPU selecting proper firmware images.

Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://patch.msgid.link/20251013-airoha-npu-7583-v3-3-00f748b5a0c7@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Lorenzo Bianconi
2025-10-13 15:58:51 +02:00
committed by Jakub Kicinski
parent 0850ae496d
commit 4478596f71
1 changed files with 16 additions and 0 deletions
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16
drivers/net/ethernet/airoha/airoha_npu.c
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@@ -16,6 +16,8 @@
#define NPU_EN7581_FIRMWARE_DATA "airoha/en7581_npu_data.bin"
#define NPU_EN7581_FIRMWARE_RV32 "airoha/en7581_npu_rv32.bin"
#define NPU_AN7583_FIRMWARE_DATA "airoha/an7583_npu_data.bin"
#define NPU_AN7583_FIRMWARE_RV32 "airoha/an7583_npu_rv32.bin"
#define NPU_EN7581_FIRMWARE_RV32_MAX_SIZE 0x200000
#define NPU_EN7581_FIRMWARE_DATA_MAX_SIZE 0x10000
#define NPU_DUMP_SIZE 512
@@ -622,8 +624,20 @@ static const struct airoha_npu_soc_data en7581_npu_soc_data = {
},
};
static const struct airoha_npu_soc_data an7583_npu_soc_data = {
.fw_rv32 = {
.name = NPU_AN7583_FIRMWARE_RV32,
.max_size = NPU_EN7581_FIRMWARE_RV32_MAX_SIZE,
},
.fw_data = {
.name = NPU_AN7583_FIRMWARE_DATA,
.max_size = NPU_EN7581_FIRMWARE_DATA_MAX_SIZE,
},
};
static const struct of_device_id of_airoha_npu_match[] = {
{ .compatible = "airoha,en7581-npu", .data = &en7581_npu_soc_data },
{ .compatible = "airoha,an7583-npu", .data = &an7583_npu_soc_data },
{ /* sentinel */ }
};
MODULE_DEVICE_TABLE(of, of_airoha_npu_match);
@@ -762,6 +776,8 @@ module_platform_driver(airoha_npu_driver);
MODULE_FIRMWARE(NPU_EN7581_FIRMWARE_DATA);
MODULE_FIRMWARE(NPU_EN7581_FIRMWARE_RV32);
MODULE_FIRMWARE(NPU_AN7583_FIRMWARE_DATA);
MODULE_FIRMWARE(NPU_AN7583_FIRMWARE_RV32);
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Lorenzo Bianconi <lorenzo@kernel.org>");
MODULE_DESCRIPTION("Airoha Network Processor Unit driver");