[PATCH 0/2] net: designware-imx: fix eqos in RMII on i.MX93

Steffen Trumtrar s.trumtrar at pengutronix.de
Wed Apr 17 02:11:24 PDT 2024


This series fixes the eqos ethernet on i.MX93 SoCs when used in RMII
mode.

The first patch is an adaptation of the linux patch

    commit b536f32b5b034f592df0f0ba129ad59fa0f3e532
   
      net: stmmac: dwmac-imx: use platform specific reset for imx93 SoCs
      
      The patch addresses an issue with the reset logic on the i.MX93 SoC, which
      requires configuration of the correct interface speed under RMII mode to
      complete the reset. The patch implements a fix_soc_reset function and uses
      it specifically for the i.MX93 SoCs. 

Signed-off-by: Steffen Trumtrar <s.trumtrar at pengutronix.de>
---
Steffen Trumtrar (2):
      net: designware-imx: add fix_reset callback
      net: designware-imx: i.MX93: set TX_CLK in RMII mode

 drivers/net/designware_eqos.c |  3 +++
 drivers/net/designware_eqos.h |  1 +
 drivers/net/designware_imx.c  | 33 +++++++++++++++++++++++++++++++++
 3 files changed, 37 insertions(+)
---
base-commit: c6d055d224e0b3a0aff638a05a367c30d2d0310e
change-id: 20240417-v2024-03-0-topic-imx93-designware-imx-825d80e68fb7

Best regards,
-- 
Steffen Trumtrar <s.trumtrar at pengutronix.de>




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