[PATCH] net: dwc_eth_qos: add support of stm32mp2 platform

[Patrice Chotard]

From: Christophe Roullier <christophe.roullier at foss.st.com>

Add compatible "st,stm32mp25-dwmac" to manage STM32MP2 boards

Signed-off-by: Christophe Roullier <christophe.roullier at foss.st.com>
Signed-off-by: Patrice Chotard <patrice.chotard at foss.st.com>
---

 drivers/net/dwc_eth_qos.c       |  4 ++++
 drivers/net/dwc_eth_qos.h       |  1 +
 drivers/net/dwc_eth_qos_stm32.c | 11 +++++++++++
 3 files changed, 16 insertions(+)

diff --git a/drivers/net/dwc_eth_qos.c b/drivers/net/dwc_eth_qos.c
index b4ec3614696..6605de6e036 100644
--- a/drivers/net/dwc_eth_qos.c
+++ b/drivers/net/dwc_eth_qos.c
@@ -1599,6 +1599,10 @@ static const struct udevice_id eqos_ids[] = {
 		.compatible = "st,stm32mp1-dwmac",
 		.data = (ulong)&eqos_stm32mp15_config
 	},
+	{
+		.compatible = "st,stm32mp25-dwmac",
+		.data = (ulong)&eqos_stm32mp25_config
+	},
 #endif
 #if IS_ENABLED(CONFIG_DWC_ETH_QOS_IMX)
 	{
diff --git a/drivers/net/dwc_eth_qos.h b/drivers/net/dwc_eth_qos.h
index 403e8203974..c239a5c7aca 100644
--- a/drivers/net/dwc_eth_qos.h
+++ b/drivers/net/dwc_eth_qos.h
@@ -301,5 +301,6 @@ extern struct eqos_config eqos_rockchip_config;
 extern struct eqos_config eqos_qcom_config;
 extern struct eqos_config eqos_stm32mp13_config;
 extern struct eqos_config eqos_stm32mp15_config;
+extern struct eqos_config eqos_stm32mp25_config;
 extern struct eqos_config eqos_jh7110_config;
 extern struct eqos_config eqos_adi_config;
diff --git a/drivers/net/dwc_eth_qos_stm32.c b/drivers/net/dwc_eth_qos_stm32.c
index f3a973f3774..7a28f2a3e83 100644
--- a/drivers/net/dwc_eth_qos_stm32.c
+++ b/drivers/net/dwc_eth_qos_stm32.c
@@ -350,3 +350,14 @@ struct eqos_config __maybe_unused eqos_stm32mp15_config = {
 	.interface = dev_read_phy_mode,
 	.ops = &eqos_stm32_ops
 };
+
+struct eqos_config __maybe_unused eqos_stm32mp25_config = {
+	.reg_access_always_ok = false,
+	.mdio_wait = 10000,
+	.swr_wait = 50,
+	.config_mac = EQOS_MAC_RXQ_CTRL0_RXQ0EN_ENABLED_DCB,
+	.config_mac_mdio = EQOS_MAC_MDIO_ADDRESS_CR_250_300,
+	.axi_bus_width = EQOS_AXI_WIDTH_64,
+	.interface = dev_read_phy_mode,
+	.ops = &eqos_stm32_ops
+};
-- 
2.25.1

base-commit: cb7555e93075114fe4af0adb806877ac4d4ef80d
branch: upstream_net_add_stm32mp25_support