diff options
Diffstat (limited to 'arch/arc/boot/dts/hsdk.dts')
| -rw-r--r-- | arch/arc/boot/dts/hsdk.dts | 64 |
1 files changed, 56 insertions, 8 deletions
diff --git a/arch/arc/boot/dts/hsdk.dts b/arch/arc/boot/dts/hsdk.dts index 7425bb0f2d1b..bfc7f5f5d6f2 100644 --- a/arch/arc/boot/dts/hsdk.dts +++ b/arch/arc/boot/dts/hsdk.dts @@ -1,9 +1,6 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * Copyright (C) 2017 Synopsys, Inc. (www.synopsys.com) - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. */ /* @@ -11,7 +8,7 @@ */ /dts-v1/; -#include <dt-bindings/net/ti-dp83867.h> +#include <dt-bindings/gpio/gpio.h> #include <dt-bindings/reset/snps,hsdk-reset.h> / { @@ -167,6 +164,24 @@ #clock-cells = <0>; }; + gpu_core_clk: gpu-core-clk { + compatible = "fixed-clock"; + clock-frequency = <400000000>; + #clock-cells = <0>; + }; + + gpu_dma_clk: gpu-dma-clk { + compatible = "fixed-clock"; + clock-frequency = <400000000>; + #clock-cells = <0>; + }; + + gpu_cfg_clk: gpu-cfg-clk { + compatible = "fixed-clock"; + clock-frequency = <200000000>; + #clock-cells = <0>; + }; + dmac_core_clk: dmac-core-clk { compatible = "fixed-clock"; clock-frequency = <400000000>; @@ -187,6 +202,7 @@ interrupt-names = "macirq"; phy-mode = "rgmii"; snps,pbl = <32>; + snps,multicast-filter-bins = <256>; clocks = <&gmacclk>; clock-names = "stmmaceth"; phy-handle = <&phy0>; @@ -195,15 +211,15 @@ mac-address = [00 00 00 00 00 00]; /* Filled in by U-Boot */ dma-coherent; + tx-fifo-depth = <4096>; + rx-fifo-depth = <4096>; + mdio { #address-cells = <1>; #size-cells = <0>; compatible = "snps,dwmac-mdio"; phy0: ethernet-phy@0 { reg = <0>; - ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>; - ti,tx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>; - ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>; }; }; }; @@ -237,6 +253,27 @@ dma-coherent; }; + spi0: spi@20000 { + compatible = "snps,dw-apb-ssi"; + reg = <0x20000 0x100>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = <16>; + num-cs = <2>; + reg-io-width = <4>; + clocks = <&input_clk>; + cs-gpios = <&creg_gpio 0 GPIO_ACTIVE_LOW>, + <&creg_gpio 1 GPIO_ACTIVE_LOW>; + }; + + creg_gpio: gpio@14b0 { + compatible = "snps,creg-gpio-hsdk"; + reg = <0x14b0 0x4>; + gpio-controller; + #gpio-cells = <2>; + ngpios = <2>; + }; + gpio: gpio@3000 { compatible = "snps,dw-apb-gpio"; reg = <0x3000 0x20>; @@ -252,6 +289,17 @@ }; }; + gpu_3d: gpu@90000 { + compatible = "vivante,gc"; + reg = <0x90000 0x4000>; + clocks = <&gpu_dma_clk>, + <&gpu_cfg_clk>, + <&gpu_core_clk>, + <&gpu_core_clk>; + clock-names = "bus", "reg", "core", "shader"; + interrupts = <28>; + }; + dmac: dmac@80000 { compatible = "snps,axi-dma-1.01a"; reg = <0x80000 0x400>; |