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ARM: dts: rockchip: add GMAC nodes for RK322x SoCs

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This patch add the GMAC dt nodes for rk322x SoCs.

Signed-off-by: Xing Zheng <zhengxing@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This commit is contained in:
Xing Zheng 2016-06-22 11:16:52 +08:00 committed by Heiko Stuebner
parent ccada24892
commit 5d3d7c72b9
1 changed files with 61 additions and 0 deletions
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61
arch/arm/boot/dts/rk322x.dtsi
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@ -415,6 +415,25 @@
status = "disabled";
};
gmac: ethernet@30200000 {
compatible = "rockchip,rk3228-gmac";
reg = <0x30200000 0x10000>;
interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "macirq";
clocks = <&cru SCLK_MAC>, <&cru SCLK_MAC_RX>,
<&cru SCLK_MAC_TX>, <&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";
resets = <&cru SRST_GMAC>;
reset-names = "stmmaceth";
rockchip,grf = <&grf>;
status = "disabled";
};
gic: interrupt-controller@32010000 {
compatible = "arm,gic-400";
interrupt-controller;
@ -499,6 +518,10 @@
bias-disable;
};
pcfg_pull_none_drv_12ma: pcfg-pull-none-drv-12ma {
drive-strength = <12>;
};
emmc {
emmc_clk: emmc-clk {
rockchip,pins = <2 7 RK_FUNC_2 &pcfg_pull_none>;
@ -520,6 +543,44 @@
};
};
gmac {
rgmii_pins: rgmii-pins {
rockchip,pins = <2 14 RK_FUNC_1 &pcfg_pull_none>,
<2 12 RK_FUNC_1 &pcfg_pull_none>,
<2 25 RK_FUNC_1 &pcfg_pull_none>,
<2 19 RK_FUNC_1 &pcfg_pull_none_drv_12ma>,
<2 18 RK_FUNC_1 &pcfg_pull_none_drv_12ma>,
<2 22 RK_FUNC_1 &pcfg_pull_none_drv_12ma>,
<2 23 RK_FUNC_1 &pcfg_pull_none_drv_12ma>,
<2 9 RK_FUNC_1 &pcfg_pull_none_drv_12ma>,
<2 13 RK_FUNC_1 &pcfg_pull_none_drv_12ma>,
<2 17 RK_FUNC_1 &pcfg_pull_none>,
<2 16 RK_FUNC_1 &pcfg_pull_none>,
<2 21 RK_FUNC_2 &pcfg_pull_none>,
<2 20 RK_FUNC_2 &pcfg_pull_none>,
<2 11 RK_FUNC_1 &pcfg_pull_none>,
<2 8 RK_FUNC_1 &pcfg_pull_none>;
};
rmii_pins: rmii-pins {
rockchip,pins = <2 14 RK_FUNC_1 &pcfg_pull_none>,
<2 12 RK_FUNC_1 &pcfg_pull_none>,
<2 25 RK_FUNC_1 &pcfg_pull_none>,
<2 19 RK_FUNC_1 &pcfg_pull_none_drv_12ma>,
<2 18 RK_FUNC_1 &pcfg_pull_none_drv_12ma>,
<2 13 RK_FUNC_1 &pcfg_pull_none_drv_12ma>,
<2 17 RK_FUNC_1 &pcfg_pull_none>,
<2 16 RK_FUNC_1 &pcfg_pull_none>,
<2 8 RK_FUNC_1 &pcfg_pull_none>,
<2 15 RK_FUNC_1 &pcfg_pull_none>;
};
phy_pins: phy-pins {
rockchip,pins = <2 14 RK_FUNC_2 &pcfg_pull_none>,
<2 8 RK_FUNC_2 &pcfg_pull_none>;
};
};
i2c0 {
i2c0_xfer: i2c0-xfer {
rockchip,pins = <0 0 RK_FUNC_1 &pcfg_pull_none>,