From: Vinod Koul <vkoul@xxxxxxxxxx>
This adds compatible, POR config & driver data for ethernet controller
found in SM8150 SoC.
Cc: David S. Miller <davem@xxxxxxxxxxxxx>
Signed-off-by: Vinod Koul <vkoul@xxxxxxxxxx>
[bhsharma: Massage the commit log and other cosmetic changes]
Signed-off-by: Bhupesh Sharma <bhupesh.sharma@xxxxxxxxxx>
---
.../ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c
index 2ffa0a11eea5..8cdba9d521ec 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c
@@ -183,6 +183,20 @@ static const struct ethqos_emac_driver_data emac_v2_3_0_data = {
.num_por = ARRAY_SIZE(emac_v2_3_0_por),
};
+static const struct ethqos_emac_por emac_v2_1_0_por[] = {
+ { .offset = RGMII_IO_MACRO_CONFIG, .value = 0x40C01343 },
+ { .offset = SDCC_HC_REG_DLL_CONFIG, .value = 0x2004642C },
+ { .offset = SDCC_HC_REG_DDR_CONFIG, .value = 0x00000000 },
+ { .offset = SDCC_HC_REG_DLL_CONFIG2, .value = 0x00200000 },
+ { .offset = SDCC_USR_CTL, .value = 0x00010800 },
+ { .offset = RGMII_IO_MACRO_CONFIG2, .value = 0x00002060 },
+};
+
+static const struct ethqos_emac_driver_data emac_v2_1_0_data = {
+ .por = emac_v2_1_0_por,
+ .num_por = ARRAY_SIZE(emac_v2_1_0_por),
+};
+
static int ethqos_dll_configure(struct qcom_ethqos *ethqos)
{
unsigned int val;
@@ -558,6 +572,7 @@ static int qcom_ethqos_remove(struct platform_device *pdev)
static const struct of_device_id qcom_ethqos_match[] = {
{ .compatible = "qcom,qcs404-ethqos", .data = &emac_v2_3_0_data},
+ { .compatible = "qcom,sm8150-ethqos", .data = &emac_v2_1_0_data},
{ }
};
MODULE_DEVICE_TABLE(of, qcom_ethqos_match);
--
2.35.1
