Signed-off-by: Lucas Stach <dev@xxxxxxxxxx> --- arch/arm/dts/tegra20.dtsi | 195 +++++++++++++++++++++++++++++++++++----------- 1 file changed, 151 insertions(+), 44 deletions(-) diff --git a/arch/arm/dts/tegra20.dtsi b/arch/arm/dts/tegra20.dtsi index df40b54..48d2a7f 100644 --- a/arch/arm/dts/tegra20.dtsi +++ b/arch/arm/dts/tegra20.dtsi @@ -1,5 +1,6 @@ #include <dt-bindings/clock/tegra20-car.h> #include <dt-bindings/gpio/tegra-gpio.h> +#include <dt-bindings/pinctrl/pinctrl-tegra.h> #include <dt-bindings/interrupt-controller/arm-gic.h> #include "skeleton.dtsi" @@ -16,57 +17,71 @@ serial4 = &uarte; }; - host1x { + host1x@50000000 { compatible = "nvidia,tegra20-host1x", "simple-bus"; reg = <0x50000000 0x00024000>; interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>, /* syncpt */ <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>; /* general */ clocks = <&tegra_car TEGRA20_CLK_HOST1X>; + resets = <&tegra_car 28>; + reset-names = "host1x"; #address-cells = <1>; #size-cells = <1>; ranges = <0x54000000 0x54000000 0x04000000>; - mpe { + mpe@54040000 { compatible = "nvidia,tegra20-mpe"; reg = <0x54040000 0x00040000>; interrupts = <GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH>; clocks = <&tegra_car TEGRA20_CLK_MPE>; + resets = <&tegra_car 60>; + reset-names = "mpe"; }; - vi { + vi@54080000 { compatible = "nvidia,tegra20-vi"; reg = <0x54080000 0x00040000>; interrupts = <GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>; clocks = <&tegra_car TEGRA20_CLK_VI>; + resets = <&tegra_car 20>; + reset-names = "vi"; }; - epp { + epp@540c0000 { compatible = "nvidia,tegra20-epp"; reg = <0x540c0000 0x00040000>; interrupts = <GIC_SPI 70 IRQ_TYPE_LEVEL_HIGH>; clocks = <&tegra_car TEGRA20_CLK_EPP>; + resets = <&tegra_car 19>; + reset-names = "epp"; }; - isp { + isp@54100000 { compatible = "nvidia,tegra20-isp"; reg = <0x54100000 0x00040000>; interrupts = <GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>; clocks = <&tegra_car TEGRA20_CLK_ISP>; + resets = <&tegra_car 23>; + reset-names = "isp"; }; - gr2d { + gr2d@54140000 { compatible = "nvidia,tegra20-gr2d"; reg = <0x54140000 0x00040000>; interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>; clocks = <&tegra_car TEGRA20_CLK_GR2D>; + resets = <&tegra_car 21>; + reset-names = "2d"; }; - gr3d { + gr3d@54140000 { compatible = "nvidia,tegra20-gr3d"; - reg = <0x54180000 0x00040000>; + reg = <0x54140000 0x00040000>; clocks = <&tegra_car TEGRA20_CLK_GR3D>; + resets = <&tegra_car 24>; + reset-names = "3d"; }; dc@54200000 { @@ -75,7 +90,11 @@ interrupts = <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>; clocks = <&tegra_car TEGRA20_CLK_DISP1>, <&tegra_car TEGRA20_CLK_PLL_P>; - clock-names = "disp1", "parent"; + clock-names = "dc", "parent"; + resets = <&tegra_car 27>; + reset-names = "dc"; + + nvidia,head = <0>; rgb { status = "disabled"; @@ -88,24 +107,30 @@ interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>; clocks = <&tegra_car TEGRA20_CLK_DISP2>, <&tegra_car TEGRA20_CLK_PLL_P>; - clock-names = "disp2", "parent"; + clock-names = "dc", "parent"; + resets = <&tegra_car 26>; + reset-names = "dc"; + + nvidia,head = <1>; rgb { status = "disabled"; }; }; - hdmi { + hdmi@54280000 { compatible = "nvidia,tegra20-hdmi"; reg = <0x54280000 0x00040000>; interrupts = <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>; clocks = <&tegra_car TEGRA20_CLK_HDMI>, <&tegra_car TEGRA20_CLK_PLL_D_OUT0>; clock-names = "hdmi", "parent"; + resets = <&tegra_car 51>; + reset-names = "hdmi"; status = "disabled"; }; - tvo { + tvo@542c0000 { compatible = "nvidia,tegra20-tvo"; reg = <0x542c0000 0x00040000>; interrupts = <GIC_SPI 76 IRQ_TYPE_LEVEL_HIGH>; @@ -113,10 +138,12 @@ status = "disabled"; }; - dsi { + dsi@542c0000 { compatible = "nvidia,tegra20-dsi"; - reg = <0x54300000 0x00040000>; + reg = <0x542c0000 0x00040000>; clocks = <&tegra_car TEGRA20_CLK_DSI>; + resets = <&tegra_car 48>; + reset-names = "dsi"; status = "disabled"; }; }; @@ -129,7 +156,7 @@ clocks = <&tegra_car TEGRA20_CLK_TWD>; }; - intc: interrupt-controller { + intc: interrupt-controller@50041000 { compatible = "arm,cortex-a9-gic"; reg = <0x50041000 0x1000 0x50040100 0x0100>; @@ -137,7 +164,7 @@ #interrupt-cells = <3>; }; - cache-controller { + cache-controller@50043000 { compatible = "arm,pl310-cache"; reg = <0x50043000 0x1000>; arm,data-latency = <5 5 2>; @@ -156,13 +183,14 @@ clocks = <&tegra_car TEGRA20_CLK_TIMER>; }; - tegra_car: clock { + tegra_car: clock@60006000 { compatible = "nvidia,tegra20-car"; reg = <0x60006000 0x1000>; #clock-cells = <1>; + #reset-cells = <1>; }; - apbdma: dma { + apbdma: dma@6000a000 { compatible = "nvidia,tegra20-apbdma"; reg = <0x6000a000 0x1200>; interrupts = <GIC_SPI 104 IRQ_TYPE_LEVEL_HIGH>, @@ -182,14 +210,17 @@ <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 119 IRQ_TYPE_LEVEL_HIGH>; clocks = <&tegra_car TEGRA20_CLK_APBDMA>; + resets = <&tegra_car 34>; + reset-names = "dma"; + #dma-cells = <1>; }; - ahb { + ahb@6000c004 { compatible = "nvidia,tegra20-ahb"; reg = <0x6000c004 0x10c>; /* AHB Arbitration + Gizmo Controller */ }; - gpio: gpio { + gpio: gpio@6000d000 { compatible = "nvidia,tegra20-gpio"; reg = <0x6000d000 0x1000>; interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>, @@ -205,7 +236,7 @@ interrupt-controller; }; - pinmux: pinmux { + pinmux: pinmux@70000014 { compatible = "nvidia,tegra20-pinmux"; reg = <0x70000014 0x10 /* Tri-state registers */ 0x70000080 0x20 /* Mux registers */ @@ -213,17 +244,20 @@ 0x70000868 0xa8>; /* Pad control registers */ }; - das { + das@70000c00 { compatible = "nvidia,tegra20-das"; reg = <0x70000c00 0x80>; }; - tegra_ac97: ac97 { + tegra_ac97: ac97@70002000 { compatible = "nvidia,tegra20-ac97"; reg = <0x70002000 0x200>; interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>; - nvidia,dma-request-selector = <&apbdma 12>; clocks = <&tegra_car TEGRA20_CLK_AC97>; + resets = <&tegra_car 3>; + reset-names = "ac97"; + dmas = <&apbdma 12>, <&apbdma 12>; + dma-names = "rx", "tx"; status = "disabled"; }; @@ -231,8 +265,11 @@ compatible = "nvidia,tegra20-i2s"; reg = <0x70002800 0x200>; interrupts = <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>; - nvidia,dma-request-selector = <&apbdma 2>; clocks = <&tegra_car TEGRA20_CLK_I2S1>; + resets = <&tegra_car 11>; + reset-names = "i2s"; + dmas = <&apbdma 2>, <&apbdma 2>; + dma-names = "rx", "tx"; status = "disabled"; }; @@ -240,8 +277,11 @@ compatible = "nvidia,tegra20-i2s"; reg = <0x70002a00 0x200>; interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>; - nvidia,dma-request-selector = <&apbdma 1>; clocks = <&tegra_car TEGRA20_CLK_I2S2>; + resets = <&tegra_car 18>; + reset-names = "i2s"; + dmas = <&apbdma 1>, <&apbdma 1>; + dma-names = "rx", "tx"; status = "disabled"; }; @@ -257,8 +297,11 @@ reg = <0x70006000 0x40>; reg-shift = <2>; interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>; - nvidia,dma-request-selector = <&apbdma 8>; clocks = <&tegra_car TEGRA20_CLK_UARTA>; + resets = <&tegra_car 6>; + reset-names = "serial"; + dmas = <&apbdma 8>, <&apbdma 8>; + dma-names = "rx", "tx"; status = "disabled"; }; @@ -267,8 +310,11 @@ reg = <0x70006040 0x40>; reg-shift = <2>; interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>; - nvidia,dma-request-selector = <&apbdma 9>; clocks = <&tegra_car TEGRA20_CLK_UARTB>; + resets = <&tegra_car 7>; + reset-names = "serial"; + dmas = <&apbdma 9>, <&apbdma 9>; + dma-names = "rx", "tx"; status = "disabled"; }; @@ -277,8 +323,11 @@ reg = <0x70006200 0x100>; reg-shift = <2>; interrupts = <GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>; - nvidia,dma-request-selector = <&apbdma 10>; clocks = <&tegra_car TEGRA20_CLK_UARTC>; + resets = <&tegra_car 55>; + reset-names = "serial"; + dmas = <&apbdma 10>, <&apbdma 10>; + dma-names = "rx", "tx"; status = "disabled"; }; @@ -287,8 +336,11 @@ reg = <0x70006300 0x100>; reg-shift = <2>; interrupts = <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>; - nvidia,dma-request-selector = <&apbdma 19>; clocks = <&tegra_car TEGRA20_CLK_UARTD>; + resets = <&tegra_car 65>; + reset-names = "serial"; + dmas = <&apbdma 19>, <&apbdma 19>; + dma-names = "rx", "tx"; status = "disabled"; }; @@ -297,20 +349,25 @@ reg = <0x70006400 0x100>; reg-shift = <2>; interrupts = <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>; - nvidia,dma-request-selector = <&apbdma 20>; clocks = <&tegra_car TEGRA20_CLK_UARTE>; + resets = <&tegra_car 66>; + reset-names = "serial"; + dmas = <&apbdma 20>, <&apbdma 20>; + dma-names = "rx", "tx"; status = "disabled"; }; - pwm: pwm { + pwm: pwm@7000a000 { compatible = "nvidia,tegra20-pwm"; reg = <0x7000a000 0x100>; #pwm-cells = <2>; clocks = <&tegra_car TEGRA20_CLK_PWM>; + resets = <&tegra_car 17>; + reset-names = "pwm"; status = "disabled"; }; - rtc { + rtc@7000e000 { compatible = "nvidia,tegra20-rtc"; reg = <0x7000e000 0x100>; interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>; @@ -326,6 +383,10 @@ clocks = <&tegra_car TEGRA20_CLK_I2C1>, <&tegra_car TEGRA20_CLK_PLL_P_OUT3>; clock-names = "div-clk", "fast-clk"; + resets = <&tegra_car 12>; + reset-names = "i2c"; + dmas = <&apbdma 21>, <&apbdma 21>; + dma-names = "rx", "tx"; status = "disabled"; }; @@ -333,10 +394,13 @@ compatible = "nvidia,tegra20-sflash"; reg = <0x7000c380 0x80>; interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>; - nvidia,dma-request-selector = <&apbdma 11>; #address-cells = <1>; #size-cells = <0>; clocks = <&tegra_car TEGRA20_CLK_SPI>; + resets = <&tegra_car 43>; + reset-names = "spi"; + dmas = <&apbdma 11>, <&apbdma 11>; + dma-names = "rx", "tx"; status = "disabled"; }; @@ -349,6 +413,10 @@ clocks = <&tegra_car TEGRA20_CLK_I2C2>, <&tegra_car TEGRA20_CLK_PLL_P_OUT3>; clock-names = "div-clk", "fast-clk"; + resets = <&tegra_car 54>; + reset-names = "i2c"; + dmas = <&apbdma 22>, <&apbdma 22>; + dma-names = "rx", "tx"; status = "disabled"; }; @@ -361,6 +429,10 @@ clocks = <&tegra_car TEGRA20_CLK_I2C3>, <&tegra_car TEGRA20_CLK_PLL_P_OUT3>; clock-names = "div-clk", "fast-clk"; + resets = <&tegra_car 67>; + reset-names = "i2c"; + dmas = <&apbdma 23>, <&apbdma 23>; + dma-names = "rx", "tx"; status = "disabled"; }; @@ -373,6 +445,10 @@ clocks = <&tegra_car TEGRA20_CLK_DVC>, <&tegra_car TEGRA20_CLK_PLL_P_OUT3>; clock-names = "div-clk", "fast-clk"; + resets = <&tegra_car 47>; + reset-names = "i2c"; + dmas = <&apbdma 24>, <&apbdma 24>; + dma-names = "rx", "tx"; status = "disabled"; }; @@ -380,10 +456,13 @@ compatible = "nvidia,tegra20-slink"; reg = <0x7000d400 0x200>; interrupts = <GIC_SPI 59 IRQ_TYPE_LEVEL_HIGH>; - nvidia,dma-request-selector = <&apbdma 15>; #address-cells = <1>; #size-cells = <0>; clocks = <&tegra_car TEGRA20_CLK_SBC1>; + resets = <&tegra_car 41>; + reset-names = "spi"; + dmas = <&apbdma 15>, <&apbdma 15>; + dma-names = "rx", "tx"; status = "disabled"; }; @@ -391,10 +470,13 @@ compatible = "nvidia,tegra20-slink"; reg = <0x7000d600 0x200>; interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>; - nvidia,dma-request-selector = <&apbdma 16>; #address-cells = <1>; #size-cells = <0>; clocks = <&tegra_car TEGRA20_CLK_SBC2>; + resets = <&tegra_car 44>; + reset-names = "spi"; + dmas = <&apbdma 16>, <&apbdma 16>; + dma-names = "rx", "tx"; status = "disabled"; }; @@ -402,10 +484,13 @@ compatible = "nvidia,tegra20-slink"; reg = <0x7000d800 0x200>; interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>; - nvidia,dma-request-selector = <&apbdma 17>; #address-cells = <1>; #size-cells = <0>; clocks = <&tegra_car TEGRA20_CLK_SBC3>; + resets = <&tegra_car 46>; + reset-names = "spi"; + dmas = <&apbdma 17>, <&apbdma 17>; + dma-names = "rx", "tx"; status = "disabled"; }; @@ -413,22 +498,27 @@ compatible = "nvidia,tegra20-slink"; reg = <0x7000da00 0x200>; interrupts = <GIC_SPI 93 IRQ_TYPE_LEVEL_HIGH>; - nvidia,dma-request-selector = <&apbdma 18>; #address-cells = <1>; #size-cells = <0>; clocks = <&tegra_car TEGRA20_CLK_SBC4>; + resets = <&tegra_car 68>; + reset-names = "spi"; + dmas = <&apbdma 18>, <&apbdma 18>; + dma-names = "rx", "tx"; status = "disabled"; }; - kbc { + kbc@7000e200 { compatible = "nvidia,tegra20-kbc"; reg = <0x7000e200 0x100>; interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>; clocks = <&tegra_car TEGRA20_CLK_KBC>; + resets = <&tegra_car 36>; + reset-names = "kbc"; status = "disabled"; }; - pmc { + pmc@7000e400 { compatible = "nvidia,tegra20-pmc"; reg = <0x7000e400 0x400>; clocks = <&tegra_car TEGRA20_CLK_PCLK>, <&clk32k_in>; @@ -442,7 +532,7 @@ interrupts = <GIC_SPI 77 IRQ_TYPE_LEVEL_HIGH>; }; - iommu { + iommu@7000f024 { compatible = "nvidia,tegra20-gart"; reg = <0x7000f024 0x00000018 /* controller registers */ 0x58000000 0x02000000>; /* GART aperture */ @@ -455,7 +545,7 @@ #size-cells = <0>; }; - pcie-controller { + pcie-controller@80003000 { compatible = "nvidia,tegra20-pcie"; device_type = "pci"; reg = <0x80003000 0x00000800 /* PADS registers */ @@ -478,9 +568,12 @@ clocks = <&tegra_car TEGRA20_CLK_PEX>, <&tegra_car TEGRA20_CLK_AFI>, - <&tegra_car TEGRA20_CLK_PCIE_XCLK>, <&tegra_car TEGRA20_CLK_PLL_E>; - clock-names = "pex", "afi", "pcie_xclk", "pll_e"; + clock-names = "pex", "afi", "pll_e"; + resets = <&tegra_car 70>, + <&tegra_car 72>, + <&tegra_car 74>; + reset-names = "pex", "afi", "pcie_x"; status = "disabled"; pci@1,0 { @@ -517,6 +610,8 @@ phy_type = "utmi"; nvidia,has-legacy-mode; clocks = <&tegra_car TEGRA20_CLK_USBD>; + resets = <&tegra_car 22>; + reset-names = "usb"; nvidia,needs-double-reset; nvidia,phy = <&phy1>; status = "disabled"; @@ -548,6 +643,8 @@ interrupts = <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>; phy_type = "ulpi"; clocks = <&tegra_car TEGRA20_CLK_USB2>; + resets = <&tegra_car 58>; + reset-names = "usb"; nvidia,phy = <&phy2>; status = "disabled"; }; @@ -569,6 +666,8 @@ interrupts = <GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>; phy_type = "utmi"; clocks = <&tegra_car TEGRA20_CLK_USB3>; + resets = <&tegra_car 59>; + reset-names = "usb"; nvidia,phy = <&phy3>; status = "disabled"; }; @@ -597,6 +696,8 @@ reg = <0xc8000000 0x200>; interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>; clocks = <&tegra_car TEGRA20_CLK_SDMMC1>; + resets = <&tegra_car 14>; + reset-names = "sdhci"; status = "disabled"; }; @@ -605,6 +706,8 @@ reg = <0xc8000200 0x200>; interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>; clocks = <&tegra_car TEGRA20_CLK_SDMMC2>; + resets = <&tegra_car 9>; + reset-names = "sdhci"; status = "disabled"; }; @@ -613,6 +716,8 @@ reg = <0xc8000400 0x200>; interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>; clocks = <&tegra_car TEGRA20_CLK_SDMMC3>; + resets = <&tegra_car 69>; + reset-names = "sdhci"; status = "disabled"; }; @@ -621,6 +726,8 @@ reg = <0xc8000600 0x200>; interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>; clocks = <&tegra_car TEGRA20_CLK_SDMMC4>; + resets = <&tegra_car 15>; + reset-names = "sdhci"; status = "disabled"; }; -- 1.9.0 _______________________________________________ barebox mailing list barebox@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/barebox