This change adds the gmac node (i.e. the GMAC Ethernet controller) as
defined in the Linux DTS.
Signed-off-by: Philipp Tomsich
---
arch/arm/dts/rk3399.dtsi | 55
1 file changed, 55 insertions(+)
diff --git a/arch/arm/dts/rk3399.dtsi b/arch/arm/dts/rk3399.dtsi
index 456fdb6..754d34a 100644
--- a/arch/arm/dts/rk3399.dtsi
+++ b/arch/arm/dts/rk3399.dtsi
@@ -600,6 +600,25 @@
interrupts = ;
};
+gmac: eth@fe30 {
+compatible = "rockchip,rk3399-gmac";
+reg = <0x0 0xfe30 0x0 0x1>;
+rockchip,grf = <>;
+interrupts = ;
+interrupt-names = "macirq";
+clocks = < SCLK_MAC>, < SCLK_MAC_RX>,
+ < SCLK_MAC_TX>, < SCLK_MACREF>,
+ < SCLK_MACREF_OUT>, < ACLK_GMAC>,
+ < PCLK_GMAC>;
+clock-names = "stmmaceth", "mac_clk_rx",
+ "mac_clk_tx", "clk_mac_ref",
+ "clk_mac_refout", "aclk_mac",
+ "pclk_mac";
+resets = < SRST_A_GMAC>;
+reset-names = "stmmaceth";
+status = "disabled";
+};
+
spdif: spdif@ff87 {
compatible = "rockchip,rk3399-spdif";
reg = <0x0 0xff87 0x0 0x1000>;
@@ -865,6 +884,42 @@
};
};
+ gmac {
+ rgmii_pins: rgmii-pins {
+ rockchip,pins =
+ /* mac_txclk */
+ <3 17 RK_FUNC_1 _pull_none_13ma>,
+ /* mac_rxclk */
+ <3 14 RK_FUNC_1 _pull_none>,
+ /* mac_mdio */
+ <3 13 RK_FUNC_1 _pull_none>,
+ /* mac_txen */
+ <3 12 RK_FUNC_1 _pull_none_13ma>,
+ /* mac_clk */
+ <3 11 RK_FUNC_1 _pull_none>,
+ /* mac_rxdv */
+ <3 9 RK_FUNC_1 _pull_none>,
+ /* mac_mdc */
+ <3 8 RK_FUNC_1 _pull_none>,
+ /* mac_rxd1 */
+ <3 7 RK_FUNC_1 _pull_none>,
+ /* mac_rxd0 */
+ <3 6 RK_FUNC_1 _pull_none>,
+ /* mac_txd1 */
+ <3 5 RK_FUNC_1 _pull_none_13ma>,
+ /* mac_txd0 */
+ <3 4 RK_FUNC_1 _pull_none_13ma>,
+ /* mac_rxd3 */
+ <3 3 RK_FUNC_1 _pull_none>,
+ /* mac_rxd2 */
+ <3 2 RK_FUNC_1 _pull_none>,
+ /* mac_txd3 */
+ <3 1 RK_FUNC_1 _pull_none_13ma>,
+ /* mac_txd2 */
+ <3 0 RK_FUNC_1 _pull_none_13ma>;
+ };
+ };
+
sdmmc {
sdmmc_bus1: sdmmc-bus1 {
rockchip,pins =
--
1.9.1
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