build/patch/kernel/archive/rockchip64-5.14/add-board-nanopi-r2c.patch

diff --git a/arch/arm64/boot/dts/rockchip/rk3328-nanopi-r2-rev06.dts b/arch/arm64/boot/dts/rockchip/rk3328-nanopi-r2-rev06.dts
new file mode 100644
index 000000000000..6322f59939b8
--- /dev/null
+++ b/arch/arm64/boot/dts/rockchip/rk3328-nanopi-r2-rev06.dts
@@ -0,0 +1,89 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (c) 2021 FriendlyElec Computer Tech. Co., Ltd.
+ * (http://www.friendlyarm.com)
+ */
+
+/dts-v1/;
+
+#include "rk3328-nanopi-r2-rev00.dts"
+
+/ {
+	model = "FriendlyElec NanoPi R2C";
+	compatible = "friendlyelec,nanopi-r2", "rockchip,rk3328";
+};
+
+&mach {
+	hwrev = <6>;
+	model = "NanoPi R2C";
+};
+
+&rgmiim1_pins {
+	rockchip,pins =
+		/* mac_txclk */
+		<1 RK_PB4 2 &pcfg_pull_none_8ma>,
+		/* mac_rxclk */
+		<1 RK_PB5 2 &pcfg_pull_none>,
+		/* mac_mdio */
+		<1 RK_PC3 2 &pcfg_pull_none_2ma>,
+		/* mac_txen */
+		<1 RK_PD1 2 &pcfg_pull_none_8ma>,
+		/* mac_clk */
+		<1 RK_PC5 2 &pcfg_pull_none_2ma>,
+		/* mac_rxdv */
+		<1 RK_PC6 2 &pcfg_pull_none>,
+		/* mac_mdc */
+		<1 RK_PC7 2 &pcfg_pull_none_2ma>,
+		/* mac_rxd1 */
+		<1 RK_PB2 2 &pcfg_pull_none>,
+		/* mac_rxd0 */
+		<1 RK_PB3 2 &pcfg_pull_none>,
+		/* mac_txd1 */
+		<1 RK_PB0 2 &pcfg_pull_none_8ma>,
+		/* mac_txd0 */
+		<1 RK_PB1 2 &pcfg_pull_none_8ma>,
+		/* mac_rxd3 */
+		<1 RK_PB6 2 &pcfg_pull_none>,
+		/* mac_rxd2 */
+		<1 RK_PB7 2 &pcfg_pull_none>,
+		/* mac_txd3 */
+		<1 RK_PC0 2 &pcfg_pull_none_8ma>,
+		/* mac_txd2 */
+		<1 RK_PC1 2 &pcfg_pull_none_8ma>,
+
+		/* mac_txclk */
+		<0 RK_PB0 1 &pcfg_pull_none>,
+		/* mac_txen */
+		<0 RK_PB4 1 &pcfg_pull_none>,
+		/* mac_clk */
+		<0 RK_PD0 1 &pcfg_pull_none>,
+		/* mac_txd1 */
+		<0 RK_PC0 1 &pcfg_pull_none>,
+		/* mac_txd0 */
+		<0 RK_PC1 1 &pcfg_pull_none>,
+		/* mac_txd3 */
+		<0 RK_PC7 1 &pcfg_pull_none>,
+		/* mac_txd2 */
+		<0 RK_PC6 1 &pcfg_pull_none>;
+};
+
+/delete-node/ &rtl8211e;
+
+&gmac2io {
+	phy-handle = <&ethphy3>;
+       snps,reset-delays-us = <0 15000 50000>;
+       tx_delay = <0x22>;
+	rx_delay = <0x12>;
+	mdio {
+
+		ethphy3: ethernet-phy@3 {
+			compatible = "ethernet-phy-id0000.011a",
+				     "ethernet-phy-ieee802.3-c22";
+			reg = <3>;
+                       interrupt-parent = <&gpio2>;
+			interrupts = <RK_PC4 IRQ_TYPE_EDGE_FALLING>;
+			//reset-gpios = <&gpio1 RK_PC2 GPIO_ACTIVE_LOW>;
+			keep-clkout-on;
+		};
+	};
+};