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https://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
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6268ac369b
Use preferred node names for bus, mmc, and ethernet. Signed-off-by: Rob Herring (Arm) <robh@kernel.org> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20250306-dt-amd-fixes-v1-3-011c423ba99a@kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
85 lines
2.5 KiB
Plaintext
85 lines
2.5 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0
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/*
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* DTS file for AMD Seattle XGBE (RevB)
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*
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* Copyright (C) 2015 Advanced Micro Devices, Inc.
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*/
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xgmac0: ethernet@e0700000 {
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compatible = "amd,xgbe-seattle-v1a";
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reg = <0 0xe0700000 0 0x80000>,
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<0 0xe0780000 0 0x80000>,
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<0 0xe1240800 0 0x00400>, /* SERDES RX/TX0 */
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<0 0xe1250000 0 0x00060>, /* SERDES IR 1/2 */
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<0 0xe12500f8 0 0x00004>; /* SERDES IR 2/2 */
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interrupts = <0 325 4>,
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<0 346 1>, <0 347 1>, <0 348 1>, <0 349 1>,
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<0 323 4>;
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amd,per-channel-interrupt;
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amd,speed-set = <0>;
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amd,serdes-blwc = <1>, <1>, <0>;
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amd,serdes-cdr-rate = <2>, <2>, <7>;
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amd,serdes-pq-skew = <10>, <10>, <18>;
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amd,serdes-tx-amp = <0>, <0>, <0>;
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amd,serdes-dfe-tap-config = <3>, <3>, <3>;
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amd,serdes-dfe-tap-enable = <0>, <0>, <7>;
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mac-address = [ 02 A1 A2 A3 A4 A5 ];
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clocks = <&xgmacclk0_dma_250mhz>, <&xgmacclk0_ptp_250mhz>;
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clock-names = "dma_clk", "ptp_clk";
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phy-mode = "xgmii";
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iommus = <&xgmac0_smmu 0x00 0x17>; /* 0-7, 16-23 */
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dma-coherent;
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};
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xgmac1: ethernet@e0900000 {
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compatible = "amd,xgbe-seattle-v1a";
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reg = <0 0xe0900000 0 0x80000>,
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<0 0xe0980000 0 0x80000>,
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<0 0xe1240c00 0 0x00400>, /* SERDES RX/TX1 */
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<0 0xe1250080 0 0x00060>, /* SERDES IR 1/2 */
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<0 0xe12500fc 0 0x00004>; /* SERDES IR 2/2 */
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interrupts = <0 324 4>,
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<0 341 1>, <0 342 1>, <0 343 1>, <0 344 1>,
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<0 322 4>;
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amd,per-channel-interrupt;
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amd,speed-set = <0>;
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amd,serdes-blwc = <1>, <1>, <0>;
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amd,serdes-cdr-rate = <2>, <2>, <7>;
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amd,serdes-pq-skew = <10>, <10>, <18>;
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amd,serdes-tx-amp = <0>, <0>, <0>;
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amd,serdes-dfe-tap-config = <3>, <3>, <3>;
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amd,serdes-dfe-tap-enable = <0>, <0>, <7>;
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mac-address = [ 02 B1 B2 B3 B4 B5 ];
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clocks = <&xgmacclk1_dma_250mhz>, <&xgmacclk1_ptp_250mhz>;
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clock-names = "dma_clk", "ptp_clk";
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phy-mode = "xgmii";
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iommus = <&xgmac1_smmu 0x00 0x17>; /* 0-7, 16-23 */
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dma-coherent;
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};
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xgmac0_smmu: iommu@e0600000 {
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compatible = "arm,mmu-401";
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reg = <0 0xe0600000 0 0x10000>;
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#global-interrupts = <1>;
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interrupts = /* Uses combined intr for both
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* global and context
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*/
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<0 336 4>,
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<0 336 4>;
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#iommu-cells = <2>;
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dma-coherent;
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};
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xgmac1_smmu: iommu@e0800000 {
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compatible = "arm,mmu-401";
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reg = <0 0xe0800000 0 0x10000>;
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#global-interrupts = <1>;
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interrupts = /* Uses combined intr for both
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* global and context
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*/
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<0 335 4>,
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<0 335 4>;
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#iommu-cells = <2>;
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dma-coherent;
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};
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