diff --git a/sys-kernel/decade-sources/files/board-rockpis-0004-ethernet-stmmac-dwmac-rk-Add-MAC-driver-support-for-.patch b/sys-kernel/decade-sources/files/board-rockpis-0004-ethernet-stmmac-dwmac-rk-Add-MAC-driver-support-for-.patch
deleted file mode 100644
index 8653970..0000000
--- a/sys-kernel/decade-sources/files/board-rockpis-0004-ethernet-stmmac-dwmac-rk-Add-MAC-driver-support-for-.patch
+++ /dev/null
@@ -1,88 +0,0 @@
-From 3aab567792a7fa949e8aca7a92a31f15d435efbe Mon Sep 17 00:00:00 2001
-From: ashthespy <ashthespy@gmail.com>
-Date: Thu, 16 Jan 2020 21:11:56 +0100
-Subject: [PATCH 04/23] ethernet: stmmac: dwmac-rk: Add MAC driver support for
- rk3308
-
-Probably in the wrong place, as it's only 10/100 but :meh:
-
-diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c
-index dc50ba13a746..cfeca75ed284 100644
---- a/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c
-+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c
-@@ -482,6 +482,64 @@ static const struct rk_gmac_ops rk3288_ops = {
- 	.set_rmii_speed = rk3288_set_rmii_speed,
- };
- 
-+#define RK3308_GRF_MAC_CON0		0x04a0
-+
-+/* Rk3308_GRF_MAC_CON1 */
-+#define RK3308_MAC_PHY_INTF_SEL_RMII	(GRF_CLR_BIT(2) | GRF_CLR_BIT(3) | \
-+					GRF_BIT(4))
-+#define RK3308_MAC_SPEED_10M		GRF_CLR_BIT(0)
-+#define Rk3308_MAC_SPEED_100M		GRF_BIT(0)
-+
-+static void rk3308_set_to_rmii(struct rk_priv_data *bsp_priv)
-+{
-+	struct device *dev = &bsp_priv->pdev->dev;
-+
-+	if (IS_ERR(bsp_priv->grf)) {
-+		dev_err(dev, "%s: Missing rockchip,grf property\n", __func__);
-+		return;
-+	}
-+
-+	regmap_write(bsp_priv->grf, RK3308_GRF_MAC_CON0,
-+		     RK3308_MAC_PHY_INTF_SEL_RMII);
-+}
-+
-+static void rk3308_set_rmii_speed(struct rk_priv_data *bsp_priv, int speed)
-+{
-+	struct device *dev = &bsp_priv->pdev->dev;
-+	int ret;
-+
-+	if (IS_ERR(bsp_priv->clk_mac_speed)) {
-+		dev_err(dev, "%s: Missing clk_mac_speed clock\n", __func__);
-+		return;
-+	}
-+
-+	if (speed == 10) {
-+		regmap_write(bsp_priv->grf, RK3308_GRF_MAC_CON0,
-+			     RK3308_MAC_SPEED_10M);
-+
-+		ret = clk_set_rate(bsp_priv->clk_mac_speed, 2500000);
-+		if (ret)
-+			dev_err(dev, "%s: set clk_mac_speed rate 2500000 failed: %d\n",
-+				__func__, ret);
-+	} else if (speed == 100) {
-+		regmap_write(bsp_priv->grf, RK3308_GRF_MAC_CON0,
-+			     Rk3308_MAC_SPEED_100M);
-+
-+		ret = clk_set_rate(bsp_priv->clk_mac_speed, 25000000);
-+		if (ret)
-+			dev_err(dev, "%s: set clk_mac_speed rate 25000000 failed: %d\n",
-+				__func__, ret);
-+
-+	} else {
-+		dev_err(dev, "unknown speed value for RMII! speed=%d", speed);
-+	}
-+}
-+
-+static const struct rk_gmac_ops rk3308_ops = {
-+	.set_to_rmii = rk3308_set_to_rmii,
-+	.set_rmii_speed = rk3308_set_rmii_speed,
-+};
-+
- #define RK3328_GRF_MAC_CON0	0x0900
- #define RK3328_GRF_MAC_CON1	0x0904
- #define RK3328_GRF_MAC_CON2	0x0908
-@@ -1477,6 +1535,7 @@ static const struct of_device_id rk_gmac_dwmac_match[] = {
- 	{ .compatible = "rockchip,rk3128-gmac", .data = &rk3128_ops },
- 	{ .compatible = "rockchip,rk3228-gmac", .data = &rk3228_ops },
- 	{ .compatible = "rockchip,rk3288-gmac", .data = &rk3288_ops },
-+	{ .compatible = "rockchip,rk3308-gmac", .data = &rk3308_ops },
- 	{ .compatible = "rockchip,rk3328-gmac", .data = &rk3328_ops },
- 	{ .compatible = "rockchip,rk3366-gmac", .data = &rk3366_ops },
- 	{ .compatible = "rockchip,rk3368-gmac", .data = &rk3368_ops },
--- 
-2.25.1
-