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arm64: dts: rockchip: add rk356x gmac1 node

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Add the gmac1 controller to the rk356x device tree.
This is the controller common to both the rk3568 and rk3566.

Signed-off-by: Peter Geis <pgwipeout@gmail.com>
Link: https://lore.kernel.org/r/20210728180034.717953-5-pgwipeout@gmail.com
[adjusted sorting a bit]
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This commit is contained in:
Peter Geis
2021-07-28 14:00:30 -04:00
committed by Heiko Stuebner
parent b6c1a59014
commit 0dcec571ce
1 changed files with 47 additions and 0 deletions
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47
arch/arm64/boot/dts/rockchip/rk356x.dtsi
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@@ -344,6 +344,53 @@ sdmmc2: mmc@fe000000 {
status = "disabled";
};
gmac1: ethernet@fe010000 {
compatible = "rockchip,rk3568-gmac", "snps,dwmac-4.20a";
reg = <0x0 0xfe010000 0x0 0x10000>;
interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "macirq", "eth_wake_irq";
clocks = <&cru SCLK_GMAC1>, <&cru SCLK_GMAC1_RX_TX>,
<&cru SCLK_GMAC1_RX_TX>, <&cru CLK_MAC1_REFOUT>,
<&cru ACLK_GMAC1>, <&cru PCLK_GMAC1>,
<&cru SCLK_GMAC1_RX_TX>, <&cru CLK_GMAC1_PTP_REF>;
clock-names = "stmmaceth", "mac_clk_rx",
"mac_clk_tx", "clk_mac_refout",
"aclk_mac", "pclk_mac",
"clk_mac_speed", "ptp_ref";
resets = <&cru SRST_A_GMAC1>;
reset-names = "stmmaceth";
rockchip,grf = <&grf>;
snps,axi-config = <&gmac1_stmmac_axi_setup>;
snps,mixed-burst;
snps,mtl-rx-config = <&gmac1_mtl_rx_setup>;
snps,mtl-tx-config = <&gmac1_mtl_tx_setup>;
snps,tso;
status = "disabled";
mdio1: mdio {
compatible = "snps,dwmac-mdio";
#address-cells = <0x1>;
#size-cells = <0x0>;
};
gmac1_stmmac_axi_setup: stmmac-axi-config {
snps,blen = <0 0 0 0 16 8 4>;
snps,rd_osr_lmt = <8>;
snps,wr_osr_lmt = <4>;
};
gmac1_mtl_rx_setup: rx-queues-config {
snps,rx-queues-to-use = <1>;
queue0 {};
};
gmac1_mtl_tx_setup: tx-queues-config {
snps,tx-queues-to-use = <1>;
queue0 {};
};
};
qos_gpu: qos@fe128000 {
compatible = "rockchip,rk3568-qos", "syscon";
reg = <0x0 0xfe128000 0x0 0x20>;