[PATCH v2 3/5] net: cadence: macb: Enable RMII for SAMA7 gem
From: <Ryan.Wanner@microchip.com>
Date: 2025-07-14 16:37:13
Also in:
linux-arm-kernel, linux-devicetree, lkml
Subsystem:
atmel macb ethernet driver, networking drivers, the rest · Maintainers:
Théo Lebrun, Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
From: Ryan Wanner <Ryan.Wanner@microchip.com> This macro enables the RMII mode bit in the USRIO register when RMII mode is requested. Signed-off-by: Ryan Wanner <Ryan.Wanner@microchip.com> --- drivers/net/ethernet/cadence/macb_main.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/net/ethernet/cadence/macb_main.c b/drivers/net/ethernet/cadence/macb_main.c
index 9ebe1062b359..51667263c01d 100644
--- a/drivers/net/ethernet/cadence/macb_main.c
+++ b/drivers/net/ethernet/cadence/macb_main.c@@ -5103,6 +5103,7 @@ static const struct macb_config mpfs_config = { static const struct macb_config sama7g5_gem_config = { .caps = MACB_CAPS_GIGABIT_MODE_AVAILABLE | MACB_CAPS_CLK_HW_CHG | + MACB_CAPS_USRIO_DEFAULT_IS_MII_GMII | MACB_CAPS_MIIONRGMII | MACB_CAPS_GEM_HAS_PTP, .dma_burst_length = 16, .clk_init = macb_clk_init,
--
2.43.0