diff options
Diffstat (limited to 'target/linux/ramips/dts/mt7621.dtsi')
| -rw-r--r-- | target/linux/ramips/dts/mt7621.dtsi | 73 |
1 files changed, 59 insertions, 14 deletions
diff --git a/target/linux/ramips/dts/mt7621.dtsi b/target/linux/ramips/dts/mt7621.dtsi index 71d833d69e..7a9d79a88b 100644 --- a/target/linux/ramips/dts/mt7621.dtsi +++ b/target/linux/ramips/dts/mt7621.dtsi @@ -42,7 +42,7 @@ clock-frequency = <50000000>; }; - palmbus@1E000000 { + palmbus: palmbus@1E000000 { compatible = "palmbus"; reg = <0x1E000000 0x100000>; ranges = <0x0 0x1E000000 0x0FFFFF>; @@ -50,12 +50,12 @@ #address-cells = <1>; #size-cells = <1>; - sysc@0 { + sysc: sysc@0 { compatible = "mtk,mt7621-sysc"; reg = <0x0 0x100>; }; - wdt@100 { + wdt: wdt@100 { compatible = "mtk,mt7621-wdt"; reg = <0x100 0x100>; }; @@ -89,17 +89,17 @@ }; }; - memc@5000 { + memc: memc@5000 { compatible = "mtk,mt7621-memc"; reg = <0x300 0x100>; }; - cpc@1fbf0000 { + cpc: cpc@1fbf0000 { compatible = "mtk,mt7621-cpc"; reg = <0x1fbf0000 0x8000>; }; - mc@1fbf8000 { + mc: mc@1fbf8000 { compatible = "mtk,mt7621-mc"; reg = <0x1fbf8000 0x8000>; }; @@ -109,6 +109,7 @@ reg = <0xc00 0x100>; clocks = <&sysclock>; + clock-frequency = <50000000>; interrupt-parent = <&gic>; interrupts = <GIC_SHARED 26 IRQ_TYPE_LEVEL_HIGH>; @@ -118,7 +119,7 @@ no-loopback-test; }; - spi@b00 { + spi0: spi@b00 { status = "okay"; compatible = "ralink,mt7621-spi"; @@ -138,14 +139,48 @@ m25p80@0 { #address-cells = <1>; #size-cells = <1>; - reg = <0 0>; + reg = <0>; spi-max-frequency = <10000000>; m25p,chunked-io = <32>; }; }; + + gdma: gdma@2800 { + compatible = "ralink,rt3883-gdma"; + reg = <0x2800 0x800>; + + resets = <&rstctrl 14>; + reset-names = "dma"; + + interrupt-parent = <&gic>; + interrupts = <0 13 4>; + + #dma-cells = <1>; + #dma-channels = <16>; + #dma-requests = <16>; + + status = "disabled"; + }; + + hsdma: hsdma@7000 { + compatible = "mediatek,mt7621-hsdma"; + reg = <0x7000 0x1000>; + + resets = <&rstctrl 5>; + reset-names = "hsdma"; + + interrupt-parent = <&gic>; + interrupts = <0 11 4>; + + #dma-cells = <1>; + #dma-channels = <1>; + #dma-requests = <1>; + + status = "disabled"; + }; }; - pinctrl { + pinctrl: pinctrl { compatible = "ralink,rt2880-pinmux"; pinctrl-names = "default"; pinctrl-0 = <&state_default>; @@ -241,7 +276,12 @@ #reset-cells = <1>; }; - sdhci@1E130000 { + clkctrl: clkctrl { + compatible = "ralink,rt2880-clock"; + #clock-cells = <1>; + }; + + sdhci: sdhci@1E130000 { compatible = "ralink,mt7620-sdhci"; reg = <0x1E130000 0x4000>; @@ -249,7 +289,7 @@ interrupts = <GIC_SHARED 20 IRQ_TYPE_LEVEL_HIGH>; }; - xhci@1E1C0000 { + xhci: xhci@1E1C0000 { status = "okay"; compatible = "mediatek,mt8173-xhci"; @@ -279,7 +319,7 @@ }; }; - nand@1e003000 { + nand: nand@1e003000 { status = "disabled"; compatible = "mtk,mt7621-nand"; @@ -290,7 +330,7 @@ #size-cells = <1>; }; - ethernet@1e100000 { + ethernet: ethernet@1e100000 { compatible = "mediatek,mt7621-eth"; reg = <0x1e100000 0x10000>; @@ -323,7 +363,7 @@ interrupts = <GIC_SHARED 23 IRQ_TYPE_LEVEL_HIGH>; }; - pcie@1e140000 { + pcie: pcie@1e140000 { compatible = "mediatek,mt7621-pci"; reg = <0x1e140000 0x100 0x1e142000 0x100>; @@ -349,6 +389,11 @@ status = "okay"; + resets = <&rstctrl 24 &rstctrl 25 &rstctrl 26>; + reset-names = "pcie0", "pcie1", "pcie2"; + clocks = <&clkctrl 24 &clkctrl 25 &clkctrl 26>; + clock-names = "pcie0", "pcie1", "pcie2"; + pcie0 { reg = <0x0000 0 0 0 0>; |