Hi Patrick

On 5/14/20 3:00 PM, Patrick Delaunay wrote:

Update the compatible associated with the STM32 MPU glue in the DWC ethernet driver.

The supported compatible is the specific "st,stm32mp1-dwmac" as indicated in Linux binding Documentation/devicetree/bindings/net/stm32-dwmac.txt and not the "snps,dwmac-4.20a" only used to the select IP version.

This glue is implemented in Linux kernel in: drivers/net/ethernet/stmicro/stmmac/dwmac-stm32.c

For information in stm32mp151.dtsi, the 2 compatibles are supported:

ethernet0: ethernet@5800a000 { compatible = "st,stm32mp1-dwmac", "snps,dwmac-4.20a"; ... };

Signed-off-by: Patrick Delaunay patrick.delaunay@st.com

RESEND with fix patman on Series-cc

drivers/net/dwc_eth_qos.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/dwc_eth_qos.c b/drivers/net/dwc_eth_qos.c index f67c5f4570..5e7ad6c658 100644 --- a/drivers/net/dwc_eth_qos.c +++ b/drivers/net/dwc_eth_qos.c @@ -2166,7 +2166,7 @@ static const struct udevice_id eqos_ids[] = { .data = (ulong)&eqos_tegra186_config }, {

• .compatible = "snps,dwmac-4.20a",
  

• .compatible = "st,stm32mp1-dwmac",
  

  .data = (ulong)&eqos_stm32_config }, {

Reviewed-by: Patrice Chotard patrice.chotard@st.com

Patrice