From: Roger Chen <roger.chen@rock-chips.com>
Date: Fri, 18 Mar 2016 06:20:23 +0000 (+0800)
Subject: ARM64: dts: rk3399: add GMAC node for RK3399
X-Git-Tag: firefly_0821_release~3102
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=6da46f07bd596b7a37acefba32c834bc4d264e55;p=firefly-linux-kernel-4.4.55.git

ARM64: dts: rk3399: add GMAC node for RK3399

Change-Id: I77eed48561b7ca16f77472aa4087e93497f6c010
Signed-off-by: Roger Chen <roger.chen@rock-chips.com>
---

diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
index e73aff883a70..86f380286590 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
@@ -271,6 +271,25 @@
 		};
 	};
 
+	gmac: eth@fe300000 {
+		compatible = "rockchip,rk3399-gmac";
+		reg = <0x0 0xfe300000 0x0 0x10000>;
+		rockchip,grf = <&grf>;
+		interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>;
+		interrupt-names = "macirq";
+		clocks = <&cru SCLK_MAC>, <&cru SCLK_MAC_RX>,
+			 <&cru SCLK_MAC_TX>, <&cru SCLK_MACREF>,
+			 <&cru SCLK_MACREF_OUT>, <&cru ACLK_GMAC>,
+			 <&cru PCLK_GMAC>;
+		clock-names = "stmmaceth", "mac_clk_rx",
+			      "mac_clk_tx", "clk_mac_ref",
+			      "clk_mac_refout", "aclk_mac",
+			      "pclk_mac";
+		resets = <&cru SRST_A_GMAC>;
+		reset-names = "stmmaceth";
+		status = "disabled";
+	};
+
 	emmc_phy: phy {
 		compatible = "rockchip,rk3399-emmc-phy";
 		reg-offset = <0xf780>;
@@ -996,35 +1015,60 @@
 		gmac {
 			rgmii_pins: rgmii-pins {
 				rockchip,pins =
-					<3 11 RK_FUNC_1 &pcfg_pull_none>,
-					<3 13 RK_FUNC_1 &pcfg_pull_none>,
-					<3 8 RK_FUNC_1 &pcfg_pull_none>,
-					<3 4 RK_FUNC_1 &pcfg_pull_none_12ma>,
-					<3 5 RK_FUNC_1 &pcfg_pull_none_12ma>,
-					<3 0 RK_FUNC_1 &pcfg_pull_none_12ma>,
-					<3 1 RK_FUNC_1 &pcfg_pull_none_12ma>,
+					/* mac_txclk */
 					<3 17 RK_FUNC_1 &pcfg_pull_none_12ma>,
+					/* mac_rxclk */
+					<3 14 RK_FUNC_1 &pcfg_pull_none>,
+					/* mac_mdio */
+					<3 13 RK_FUNC_1 &pcfg_pull_none>,
+					/* mac_txen */
 					<3 12 RK_FUNC_1 &pcfg_pull_none_12ma>,
-					<3 6 RK_FUNC_1 &pcfg_pull_none>,
+					/* mac_clk */
+					<3 11 RK_FUNC_1 &pcfg_pull_none>,
+					/* mac_rxdv */
+					<3 9 RK_FUNC_1 &pcfg_pull_none>,
+					/* mac_mdc */
+					<3 8 RK_FUNC_1 &pcfg_pull_none>,
+					/* mac_rxd1 */
 					<3 7 RK_FUNC_1 &pcfg_pull_none>,
-					<3 2 RK_FUNC_1 &pcfg_pull_none>,
+					/* mac_rxd0 */
+					<3 6 RK_FUNC_1 &pcfg_pull_none>,
+					/* mac_txd1 */
+					<3 5 RK_FUNC_1 &pcfg_pull_none_12ma>,
+					/* mac_txd0 */
+					<3 4 RK_FUNC_1 &pcfg_pull_none_12ma>,
+					/* mac_rxd3 */
 					<3 3 RK_FUNC_1 &pcfg_pull_none>,
-					<3 14 RK_FUNC_1 &pcfg_pull_none>,
-					<3 9 RK_FUNC_1 &pcfg_pull_none>;
+					/* mac_rxd2 */
+					<3 2 RK_FUNC_1 &pcfg_pull_none>,
+					/* mac_txd3 */
+					<3 1 RK_FUNC_1 &pcfg_pull_none_12ma>,
+					/* mac_txd2 */
+					<3 0 RK_FUNC_1 &pcfg_pull_none_12ma>;
 			};
 
 			rmii_pins: rmii-pins {
 				rockchip,pins =
-					<3 11 RK_FUNC_1 &pcfg_pull_none>,
+					/* mac_mdio */
 					<3 13 RK_FUNC_1 &pcfg_pull_none>,
-					<3 8 RK_FUNC_1 &pcfg_pull_none>,
-					<3 4 RK_FUNC_1 &pcfg_pull_none_12ma>,
-					<3 5 RK_FUNC_1 &pcfg_pull_none_12ma>,
+					/* mac_txen */
 					<3 12 RK_FUNC_1 &pcfg_pull_none_12ma>,
-					<3 6 RK_FUNC_1 &pcfg_pull_none>,
-					<3 7 RK_FUNC_1 &pcfg_pull_none>,
+					/* mac_clk */
+					<3 11 RK_FUNC_1 &pcfg_pull_none>,
+					/* mac_rxer */
+					<3 10 RK_FUNC_1 &pcfg_pull_none>,
+					/* mac_rxdv */
 					<3 9 RK_FUNC_1 &pcfg_pull_none>,
-					<3 10 RK_FUNC_1 &pcfg_pull_none>;
+					/* mac_mdc */
+					<3 8 RK_FUNC_1 &pcfg_pull_none>,
+					/* mac_rxd1 */
+					<3 7 RK_FUNC_1 &pcfg_pull_none>,
+					/* mac_rxd0 */
+					<3 6 RK_FUNC_1 &pcfg_pull_none>,
+					/* mac_txd1 */
+					<3 5 RK_FUNC_1 &pcfg_pull_none_12ma>,
+					/* mac_txd0 */
+					<3 4 RK_FUNC_1 &pcfg_pull_none_12ma>;
 			};
 		};