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 e73aff883a702113aff096411f4f8a11aca03bf3..86f380286590c4bd415312a34a68868bf429685c 100644 (file)
--- 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>;
                        };
                };