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ARM: dts: rockchip: Add rv1108 GMAC support

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Add GMAC support for RV1108.

Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This commit is contained in:
Otavio Salvador 2018-11-25 19:19:00 -02:00 committed by Heiko Stuebner
parent bdd9868153
commit 7d015bd7bc
1 changed files with 37 additions and 0 deletions
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37
arch/arm/boot/dts/rv1108.dtsi
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@ -516,6 +516,28 @@ usb_otg: usb@30180000 {
status = "disabled";
};
gmac: eth@30200000 {
compatible = "rockchip,rv1108-gmac";
reg = <0x30200000 0x10000>;
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";
/* rv1108 only supports an rmii interface */
phy-mode = "rmii";
pinctrl-names = "default";
pinctrl-0 = <&rmii_pins>;
rockchip,grf = <&grf>;
status = "disabled";
};
gic: interrupt-controller@32010000 {
compatible = "arm,gic-400";
interrupt-controller;
@ -662,6 +684,21 @@ emmc_cmd: emmc-cmd {
};
};
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>,