[PATCH net-next v2 3/3] net: airoha: npu: Add 7583 SoC support
From: Lorenzo Bianconi <lorenzo@kernel.org>
Date: 2025-09-27 14:04:12
Also in:
linux-arm-kernel, linux-devicetree, linux-mediatek
Subsystem:
airoha ethernet driver, networking drivers, the rest · Maintainers:
Lorenzo Bianconi, Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
Introduce support for Airoha 7583 SoC NPU selecting proper firmware images. Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> --- drivers/net/ethernet/airoha/airoha_npu.c | 16 ++++++++++++++++ 1 file changed, 16 insertions(+)
diff --git a/drivers/net/ethernet/airoha/airoha_npu.c b/drivers/net/ethernet/airoha/airoha_npu.c
index 41944cc5f6b062129528e9357511fd9e05cbe1e6..68b7f9684dc7f3912493876ae937207f55b81330 100644
--- a/drivers/net/ethernet/airoha/airoha_npu.c
+++ b/drivers/net/ethernet/airoha/airoha_npu.c@@ -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");
--
2.51.0