Add GMAC support for RV1108.
Signed-off-by: Otavio Salvador <otavio@xxxxxxxxxxxxxxxx>
---
arch/arm/boot/dts/rv1108.dtsi | 36 +++++++++++++++++++++++++++++++++++
1 file changed, 36 insertions(+)
diff --git a/arch/arm/boot/dts/rv1108.dtsi b/arch/arm/boot/dts/rv1108.dtsi
index 4f4275599f7a..c7a26f82655b 100644
--- a/arch/arm/boot/dts/rv1108.dtsi
+++ b/arch/arm/boot/dts/rv1108.dtsi
@@ -516,6 +516,27 @@
status = "disabled";
};
+ gmac: eth@30200000 {
+ compatible = "rockchip,rv1108-gmac";
+ reg = <0x30200000 0x10000>;
+ rockchip,grf = <&grf>;
+ interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "macirq", "eth_wake_irq";
+ clocks = <&cru SCLK_MAC>,
+ <&cru SCLK_MAC_RX>, <&cru SCLK_MAC_RX>,
+ <&cru SCLK_MAC_REF>, <&cru SCLK_MAC_REFOUT>,
+ <&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";
+ phy-mode = "rmii";
+ pinctrl-names = "default";
+ pinctrl-0 = <&rmii_pins>;
+ status = "disabled";
+ };
+
gic: interrupt-controller@32010000 {
compatible = "arm,gic-400";
interrupt-controller;
@@ -641,6 +662,21 @@
input-enable;
};
+ gmac {
+ rmii_pins: rmii-pins {
+ rockchip,pins = <1 RK_PC5 RK_FUNC_2 &pcfg_pull_none>,
+ <1 RK_PC3 RK_FUNC_2 &pcfg_pull_none>,
+ <1 RK_PC4 RK_FUNC_2 &pcfg_pull_none>,
+ <1 RK_PB2 RK_FUNC_3 &pcfg_pull_none_drv_12ma>,
+ <1 RK_PB3 RK_FUNC_3 &pcfg_pull_none_drv_12ma>,
+ <1 RK_PB4 RK_FUNC_3 &pcfg_pull_none_drv_12ma>,
+ <1 RK_PB5 RK_FUNC_3 &pcfg_pull_none>,
+ <1 RK_PB6 RK_FUNC_3 &pcfg_pull_none>,
+ <1 RK_PB7 RK_FUNC_3 &pcfg_pull_none>,
+ <1 RK_PC2 RK_FUNC_3 &pcfg_pull_none>;
+ };
+ };
+
i2c0 {
i2c0_xfer: i2c0-xfer {
rockchip,pins = <0 RK_PB1 RK_FUNC_1 &pcfg_pull_none_smt>,
--
2.19.1
