diff options
Diffstat (limited to 'arch/arm/boot/dts/imx23.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/imx23.dtsi | 366 |
1 files changed, 303 insertions, 63 deletions
diff --git a/arch/arm/boot/dts/imx23.dtsi b/arch/arm/boot/dts/imx23.dtsi index 8c5f9994f3f..bbcfb5a19c7 100644 --- a/arch/arm/boot/dts/imx23.dtsi +++ b/arch/arm/boot/dts/imx23.dtsi @@ -9,7 +9,8 @@ * http://www.gnu.org/copyleft/gpl.html */ -/include/ "skeleton.dtsi" +#include "skeleton.dtsi" +#include "imx23-pinfunc.h" / { interrupt-parent = <&icoll>; @@ -18,11 +19,20 @@ gpio0 = &gpio0; gpio1 = &gpio1; gpio2 = &gpio2; + serial0 = &auart0; + serial1 = &auart1; + spi0 = &ssp0; + spi1 = &ssp1; + usbphy0 = &usbphy0; }; cpus { - cpu@0 { - compatible = "arm,arm926ejs"; + #address-cells = <0>; + #size-cells = <0>; + + cpu { + compatible = "arm,arm926ej-s"; + device_type = "cpu"; }; }; @@ -41,41 +51,55 @@ ranges; icoll: interrupt-controller@80000000 { - compatible = "fsl,imx23-icoll", "fsl,mxs-icoll"; + compatible = "fsl,imx23-icoll", "fsl,icoll"; interrupt-controller; #interrupt-cells = <1>; reg = <0x80000000 0x2000>; }; - dma-apbh@80004000 { + dma_apbh: dma-apbh@80004000 { compatible = "fsl,imx23-dma-apbh"; - reg = <0x80004000 2000>; + reg = <0x80004000 0x2000>; + interrupts = <0 14 20 0 + 13 13 13 13>; + interrupt-names = "empty", "ssp0", "ssp1", "empty", + "gpmi0", "gpmi1", "gpmi2", "gpmi3"; + #dma-cells = <1>; + dma-channels = <8>; + clocks = <&clks 15>; }; ecc@80008000 { - reg = <0x80008000 2000>; + reg = <0x80008000 0x2000>; status = "disabled"; }; - bch@8000a000 { - reg = <0x8000a000 2000>; - status = "disabled"; - }; - - gpmi@8000c000 { - reg = <0x8000c000 2000>; + gpmi-nand@8000c000 { + compatible = "fsl,imx23-gpmi-nand"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x8000c000 0x2000>, <0x8000a000 0x2000>; + reg-names = "gpmi-nand", "bch"; + interrupts = <56>; + interrupt-names = "bch"; + clocks = <&clks 34>; + clock-names = "gpmi_io"; + dmas = <&dma_apbh 4>; + dma-names = "rx-tx"; status = "disabled"; }; ssp0: ssp@80010000 { - reg = <0x80010000 2000>; - interrupts = <15 14>; - fsl,ssp-dma-channel = <1>; + reg = <0x80010000 0x2000>; + interrupts = <15>; + clocks = <&clks 33>; + dmas = <&dma_apbh 1>; + dma-names = "rx-tx"; status = "disabled"; }; etm@80014000 { - reg = <0x80014000 2000>; + reg = <0x80014000 0x2000>; status = "disabled"; }; @@ -83,7 +107,7 @@ #address-cells = <1>; #size-cells = <0>; compatible = "fsl,imx23-pinctrl", "simple-bus"; - reg = <0x80018000 2000>; + reg = <0x80018000 0x2000>; gpio0: gpio@0 { compatible = "fsl,imx23-gpio", "fsl,mxs-gpio"; @@ -114,77 +138,247 @@ duart_pins_a: duart@0 { reg = <0>; - fsl,pinmux-ids = <0x11a2 0x11b2>; - fsl,drive-strength = <0>; - fsl,voltage = <1>; - fsl,pull-up = <0>; + fsl,pinmux-ids = < + MX23_PAD_PWM0__DUART_RX + MX23_PAD_PWM1__DUART_TX + >; + fsl,drive-strength = <MXS_DRIVE_4mA>; + fsl,voltage = <MXS_VOLTAGE_HIGH>; + fsl,pull-up = <MXS_PULL_DISABLE>; + }; + + auart0_pins_a: auart0@0 { + reg = <0>; + fsl,pinmux-ids = < + MX23_PAD_AUART1_RX__AUART1_RX + MX23_PAD_AUART1_TX__AUART1_TX + MX23_PAD_AUART1_CTS__AUART1_CTS + MX23_PAD_AUART1_RTS__AUART1_RTS + >; + fsl,drive-strength = <MXS_DRIVE_4mA>; + fsl,voltage = <MXS_VOLTAGE_HIGH>; + fsl,pull-up = <MXS_PULL_DISABLE>; + }; + + auart0_2pins_a: auart0-2pins@0 { + reg = <0>; + fsl,pinmux-ids = < + MX23_PAD_I2C_SCL__AUART1_TX + MX23_PAD_I2C_SDA__AUART1_RX + >; + fsl,drive-strength = <MXS_DRIVE_4mA>; + fsl,voltage = <MXS_VOLTAGE_HIGH>; + fsl,pull-up = <MXS_PULL_DISABLE>; + }; + + gpmi_pins_a: gpmi-nand@0 { + reg = <0>; + fsl,pinmux-ids = < + MX23_PAD_GPMI_D00__GPMI_D00 + MX23_PAD_GPMI_D01__GPMI_D01 + MX23_PAD_GPMI_D02__GPMI_D02 + MX23_PAD_GPMI_D03__GPMI_D03 + MX23_PAD_GPMI_D04__GPMI_D04 + MX23_PAD_GPMI_D05__GPMI_D05 + MX23_PAD_GPMI_D06__GPMI_D06 + MX23_PAD_GPMI_D07__GPMI_D07 + MX23_PAD_GPMI_CLE__GPMI_CLE + MX23_PAD_GPMI_ALE__GPMI_ALE + MX23_PAD_GPMI_RDY0__GPMI_RDY0 + MX23_PAD_GPMI_RDY1__GPMI_RDY1 + MX23_PAD_GPMI_WPN__GPMI_WPN + MX23_PAD_GPMI_WRN__GPMI_WRN + MX23_PAD_GPMI_RDN__GPMI_RDN + MX23_PAD_GPMI_CE1N__GPMI_CE1N + MX23_PAD_GPMI_CE0N__GPMI_CE0N + >; + fsl,drive-strength = <MXS_DRIVE_4mA>; + fsl,voltage = <MXS_VOLTAGE_HIGH>; + fsl,pull-up = <MXS_PULL_DISABLE>; + }; + + gpmi_pins_fixup: gpmi-pins-fixup { + fsl,pinmux-ids = < + MX23_PAD_GPMI_WPN__GPMI_WPN + MX23_PAD_GPMI_WRN__GPMI_WRN + MX23_PAD_GPMI_RDN__GPMI_RDN + >; + fsl,drive-strength = <MXS_DRIVE_12mA>; + }; + + mmc0_4bit_pins_a: mmc0-4bit@0 { + reg = <0>; + fsl,pinmux-ids = < + MX23_PAD_SSP1_DATA0__SSP1_DATA0 + MX23_PAD_SSP1_DATA1__SSP1_DATA1 + MX23_PAD_SSP1_DATA2__SSP1_DATA2 + MX23_PAD_SSP1_DATA3__SSP1_DATA3 + MX23_PAD_SSP1_CMD__SSP1_CMD + MX23_PAD_SSP1_SCK__SSP1_SCK + >; + fsl,drive-strength = <MXS_DRIVE_8mA>; + fsl,voltage = <MXS_VOLTAGE_HIGH>; + fsl,pull-up = <MXS_PULL_ENABLE>; }; mmc0_8bit_pins_a: mmc0-8bit@0 { reg = <0>; - fsl,pinmux-ids = <0x2020 0x2030 0x2040 - 0x2050 0x0082 0x0092 0x00a2 - 0x00b2 0x2000 0x2010 0x2060>; - fsl,drive-strength = <1>; - fsl,voltage = <1>; - fsl,pull-up = <1>; + fsl,pinmux-ids = < + MX23_PAD_SSP1_DATA0__SSP1_DATA0 + MX23_PAD_SSP1_DATA1__SSP1_DATA1 + MX23_PAD_SSP1_DATA2__SSP1_DATA2 + MX23_PAD_SSP1_DATA3__SSP1_DATA3 + MX23_PAD_GPMI_D08__SSP1_DATA4 + MX23_PAD_GPMI_D09__SSP1_DATA5 + MX23_PAD_GPMI_D10__SSP1_DATA6 + MX23_PAD_GPMI_D11__SSP1_DATA7 + MX23_PAD_SSP1_CMD__SSP1_CMD + MX23_PAD_SSP1_DETECT__SSP1_DETECT + MX23_PAD_SSP1_SCK__SSP1_SCK + >; + fsl,drive-strength = <MXS_DRIVE_8mA>; + fsl,voltage = <MXS_VOLTAGE_HIGH>; + fsl,pull-up = <MXS_PULL_ENABLE>; }; mmc0_pins_fixup: mmc0-pins-fixup { - fsl,pinmux-ids = <0x2010 0x2060>; - fsl,pull-up = <0>; + fsl,pinmux-ids = < + MX23_PAD_SSP1_DETECT__SSP1_DETECT + MX23_PAD_SSP1_SCK__SSP1_SCK + >; + fsl,pull-up = <MXS_PULL_DISABLE>; + }; + + pwm2_pins_a: pwm2@0 { + reg = <0>; + fsl,pinmux-ids = < + MX23_PAD_PWM2__PWM2 + >; + fsl,drive-strength = <MXS_DRIVE_4mA>; + fsl,voltage = <MXS_VOLTAGE_HIGH>; + fsl,pull-up = <MXS_PULL_DISABLE>; + }; + + lcdif_24bit_pins_a: lcdif-24bit@0 { + reg = <0>; + fsl,pinmux-ids = < + MX23_PAD_LCD_D00__LCD_D00 + MX23_PAD_LCD_D01__LCD_D01 + MX23_PAD_LCD_D02__LCD_D02 + MX23_PAD_LCD_D03__LCD_D03 + MX23_PAD_LCD_D04__LCD_D04 + MX23_PAD_LCD_D05__LCD_D05 + MX23_PAD_LCD_D06__LCD_D06 + MX23_PAD_LCD_D07__LCD_D07 + MX23_PAD_LCD_D08__LCD_D08 + MX23_PAD_LCD_D09__LCD_D09 + MX23_PAD_LCD_D10__LCD_D10 + MX23_PAD_LCD_D11__LCD_D11 + MX23_PAD_LCD_D12__LCD_D12 + MX23_PAD_LCD_D13__LCD_D13 + MX23_PAD_LCD_D14__LCD_D14 + MX23_PAD_LCD_D15__LCD_D15 + MX23_PAD_LCD_D16__LCD_D16 + MX23_PAD_LCD_D17__LCD_D17 + MX23_PAD_GPMI_D08__LCD_D18 + MX23_PAD_GPMI_D09__LCD_D19 + MX23_PAD_GPMI_D10__LCD_D20 + MX23_PAD_GPMI_D11__LCD_D21 + MX23_PAD_GPMI_D12__LCD_D22 + MX23_PAD_GPMI_D13__LCD_D23 + MX23_PAD_LCD_DOTCK__LCD_DOTCK + MX23_PAD_LCD_ENABLE__LCD_ENABLE + MX23_PAD_LCD_HSYNC__LCD_HSYNC + MX23_PAD_LCD_VSYNC__LCD_VSYNC + >; + fsl,drive-strength = <MXS_DRIVE_4mA>; + fsl,voltage = <MXS_VOLTAGE_HIGH>; + fsl,pull-up = <MXS_PULL_DISABLE>; + }; + + spi2_pins_a: spi2@0 { + reg = <0>; + fsl,pinmux-ids = < + MX23_PAD_GPMI_WRN__SSP2_SCK + MX23_PAD_GPMI_RDY1__SSP2_CMD + MX23_PAD_GPMI_D00__SSP2_DATA0 + MX23_PAD_GPMI_D03__SSP2_DATA3 + >; + fsl,drive-strength = <MXS_DRIVE_8mA>; + fsl,voltage = <MXS_VOLTAGE_HIGH>; + fsl,pull-up = <MXS_PULL_ENABLE>; }; }; digctl@8001c000 { + compatible = "fsl,imx23-digctl"; reg = <0x8001c000 2000>; status = "disabled"; }; emi@80020000 { - reg = <0x80020000 2000>; + reg = <0x80020000 0x2000>; status = "disabled"; }; - dma-apbx@80024000 { + dma_apbx: dma-apbx@80024000 { compatible = "fsl,imx23-dma-apbx"; - reg = <0x80024000 2000>; + reg = <0x80024000 0x2000>; + interrupts = <7 5 9 26 + 19 0 25 23 + 60 58 9 0 + 0 0 0 0>; + interrupt-names = "audio-adc", "audio-dac", "spdif-tx", "i2c", + "saif0", "empty", "auart0-rx", "auart0-tx", + "auart1-rx", "auart1-tx", "saif1", "empty", + "empty", "empty", "empty", "empty"; + #dma-cells = <1>; + dma-channels = <16>; + clocks = <&clks 16>; }; dcp@80028000 { - reg = <0x80028000 2000>; - status = "disabled"; + compatible = "fsl,imx23-dcp"; + reg = <0x80028000 0x2000>; + interrupts = <53 54>; + status = "okay"; }; pxp@8002a000 { - reg = <0x8002a000 2000>; + reg = <0x8002a000 0x2000>; status = "disabled"; }; ocotp@8002c000 { - reg = <0x8002c000 2000>; + compatible = "fsl,ocotp"; + reg = <0x8002c000 0x2000>; status = "disabled"; }; axi-ahb@8002e000 { - reg = <0x8002e000 2000>; + reg = <0x8002e000 0x2000>; status = "disabled"; }; lcdif@80030000 { + compatible = "fsl,imx23-lcdif"; reg = <0x80030000 2000>; + interrupts = <46 45>; + clocks = <&clks 38>; status = "disabled"; }; ssp1: ssp@80034000 { - reg = <0x80034000 2000>; - interrupts = <2 20>; - fsl,ssp-dma-channel = <2>; + reg = <0x80034000 0x2000>; + interrupts = <2>; + clocks = <&clks 33>; + dmas = <&dma_apbh 2>; + dma-names = "rx-tx"; status = "disabled"; }; tvenc@80038000 { - reg = <0x80038000 2000>; + reg = <0x80038000 0x2000>; status = "disabled"; }; }; @@ -196,73 +390,106 @@ reg = <0x80040000 0x40000>; ranges; - clkctl@80040000 { - reg = <0x80040000 2000>; - status = "disabled"; + clks: clkctrl@80040000 { + compatible = "fsl,imx23-clkctrl", "fsl,clkctrl"; + reg = <0x80040000 0x2000>; + #clock-cells = <1>; }; saif0: saif@80042000 { - reg = <0x80042000 2000>; + reg = <0x80042000 0x2000>; + dmas = <&dma_apbx 4>; + dma-names = "rx-tx"; status = "disabled"; }; power@80044000 { - reg = <0x80044000 2000>; + reg = <0x80044000 0x2000>; status = "disabled"; }; saif1: saif@80046000 { - reg = <0x80046000 2000>; + reg = <0x80046000 0x2000>; + dmas = <&dma_apbx 10>; + dma-names = "rx-tx"; status = "disabled"; }; audio-out@80048000 { - reg = <0x80048000 2000>; + reg = <0x80048000 0x2000>; + dmas = <&dma_apbx 1>; + dma-names = "tx"; status = "disabled"; }; audio-in@8004c000 { - reg = <0x8004c000 2000>; + reg = <0x8004c000 0x2000>; + dmas = <&dma_apbx 0>; + dma-names = "rx"; status = "disabled"; }; - lradc@80050000 { - reg = <0x80050000 2000>; + lradc: lradc@80050000 { + compatible = "fsl,imx23-lradc"; + reg = <0x80050000 0x2000>; + interrupts = <36 37 38 39 40 41 42 43 44>; status = "disabled"; + clocks = <&clks 26>; }; spdif@80054000 { reg = <0x80054000 2000>; + dmas = <&dma_apbx 2>; + dma-names = "tx"; status = "disabled"; }; i2c@80058000 { - reg = <0x80058000 2000>; + reg = <0x80058000 0x2000>; + dmas = <&dma_apbx 3>; + dma-names = "rx-tx"; status = "disabled"; }; rtc@8005c000 { - reg = <0x8005c000 2000>; - status = "disabled"; + compatible = "fsl,imx23-rtc", "fsl,stmp3xxx-rtc"; + reg = <0x8005c000 0x2000>; + interrupts = <22>; }; - pwm@80064000 { - reg = <0x80064000 2000>; + pwm: pwm@80064000 { + compatible = "fsl,imx23-pwm"; + reg = <0x80064000 0x2000>; + clocks = <&clks 30>; + #pwm-cells = <2>; + fsl,pwm-number = <5>; status = "disabled"; }; timrot@80068000 { - reg = <0x80068000 2000>; - status = "disabled"; + compatible = "fsl,imx23-timrot", "fsl,timrot"; + reg = <0x80068000 0x2000>; + interrupts = <28 29 30 31>; + clocks = <&clks 28>; }; auart0: serial@8006c000 { + compatible = "fsl,imx23-auart"; reg = <0x8006c000 0x2000>; + interrupts = <24>; + clocks = <&clks 32>; + dmas = <&dma_apbx 6>, <&dma_apbx 7>; + dma-names = "rx", "tx"; status = "disabled"; }; auart1: serial@8006e000 { + compatible = "fsl,imx23-auart"; reg = <0x8006e000 0x2000>; + interrupts = <59>; + clocks = <&clks 32>; + dmas = <&dma_apbx 8>, <&dma_apbx 9>; + dma-names = "rx", "tx"; status = "disabled"; }; @@ -270,11 +497,15 @@ compatible = "arm,pl011", "arm,primecell"; reg = <0x80070000 0x2000>; interrupts = <0>; + clocks = <&clks 32>, <&clks 16>; + clock-names = "uart", "apb_pclk"; status = "disabled"; }; - usbphy@8007c000 { + usbphy0: usbphy@8007c000 { + compatible = "fsl,imx23-usbphy"; reg = <0x8007c000 0x2000>; + clocks = <&clks 41>; status = "disabled"; }; }; @@ -287,9 +518,18 @@ reg = <0x80080000 0x80000>; ranges; - usbctrl@80080000 { - reg = <0x80080000 0x10000>; + usb0: usb@80080000 { + compatible = "fsl,imx23-usb", "fsl,imx27-usb"; + reg = <0x80080000 0x40000>; + interrupts = <11>; + fsl,usbphy = <&usbphy0>; + clocks = <&clks 40>; status = "disabled"; }; }; + + iio_hwmon { + compatible = "iio-hwmon"; + io-channels = <&lradc 8>; + }; }; |