Allwinner SoCs platform additions for 3.11
- Various cleanups and documentation updates -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iQIcBAABAgAGBQJRujoAAAoJEBx+YmzsjxAgNbkQAL/sA7MFT4qqvHOXeNAbF1lX tGORTxGZv9cDms+H9oyXsQ2cEmAxKoU9KGBdrM0F/ws+rPvA1xOuqntERGCIoA3z K1cynGp7S/V3X+snd4RtYgXf5fs3CtgoYO1yB+vn9gZ8ynS/WVvIqssrjo0jBVBx LQmeymjijoDZsxwGtc03ouOhrTqTu9igjYDuHTTaxHWqVsn/d0WWhznRAXyvyuj1 Efpk8wl794UbPnkKbNBkXLFwL0Pc3cju0Me4qYpF8Od+2YTWdZw2IVODAwDA4S37 XUVZrEEzc5tO8HFADV1OpJruUlBFRpekFJtS4RtFkDCXsk4srNQJhYUtajVd2uF+ zeV8v4NtTufX4/Vyc676D5pkujv1G8CmpBIj2jWcj2op/Pk2pNTRDRAlzz0n16uz u0KbngfjT+GghNqiFvXHhLpsf7KjhndLb6vfuDamPNleIxDhJWFLbTFzzdxZamOT Fh3/YXXRjODS1gILxCaXNKtcBYzaaaZtQWeidmKCEgryCyapupxI3XWrvTIWeV8u /WOxqLrDEa4xcuiLMAcWbxZUnAZZZwcH2bfB/YMu8SUgP3COVEmlxrzgZh441c8t OUxNGe+lvUFJU2DK6C07PNxyAxtNWXU+6Ej++YW6wUvCyGCJFmiQ7gTTD7VBMFZY mYdtRRk8fBhqStaUH3AW =96rC -----END PGP SIGNATURE----- Merge tag 'sunxi-core-for-3.11' of git://github.com/mripard/linux into next/cleanup From Maxime Ripard: Allwinner SoCs platform additions for 3.11 - Various cleanups and documentation updates * tag 'sunxi-core-for-3.11' of git://github.com/mripard/linux: ARM: sunxi: irqchip: Update the documentation ARM: sunxi: Update datasheet documentation ARM: sunxi: Remove init_irq declaration in machine description Signed-off-by: Olof Johansson <olof@lixom.net> #hifive-unleashed-5.1
Olof Johansson
commit
75d39696d3
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@ -3,17 +3,22 @@ ARM Allwinner SoCs
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This document lists all the ARM Allwinner SoCs that are currently
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supported in mainline by the Linux kernel. This document will also
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provide links to documentation and or datasheet for these SoCs.
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provide links to documentation and/or datasheet for these SoCs.
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SunXi family
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------------
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Linux kernel mach directory: arch/arm/mach-sunxi
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Flavors:
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Allwinner A10 (sun4i)
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Datasheet : http://dl.linux-sunxi.org/A10/A10%20Datasheet%20-%20v1.21%20%282012-04-06%29.pdf
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* ARM Cortex-A8 based SoCs
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- Allwinner A10 (sun4i)
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+ Datasheet
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http://dl.linux-sunxi.org/A10/A10%20Datasheet%20-%20v1.21%20%282012-04-06%29.pdf
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+ User Manual
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http://dl.linux-sunxi.org/A10/A10%20User%20Manual%20-%20v1.20%20%282012-04-09%2c%20DECRYPTED%29.pdf
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Allwinner A13 (sun5i)
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Datasheet : http://dl.linux-sunxi.org/A13/A13%20Datasheet%20-%20v1.12%20%282012-03-29%29.pdf
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Core: Cortex A8
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Linux kernel mach directory: arch/arm/mach-sunxi
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- Allwinner A13 (sun5i)
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+ Datasheet
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http://dl.linux-sunxi.org/A13/A13%20Datasheet%20-%20v1.12%20%282012-03-29%29.pdf
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+ User Manual
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http://dl.linux-sunxi.org/A13/A13%20User%20Manual%20-%20v1.2%20%282013-08-08%29.pdf
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@ -8,91 +8,8 @@ Required properties:
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- #interrupt-cells : Specifies the number of cells needed to encode an
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interrupt source. The value shall be 1.
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The interrupt sources are as follows:
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0: ENMI
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1: UART0
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2: UART1
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3: UART2
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4: UART3
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5: IR0
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6: IR1
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7: I2C0
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8: I2C1
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9: I2C2
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10: SPI0
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11: SPI1
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12: SPI2
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13: SPDIF
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14: AC97
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15: TS
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16: I2S
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17: UART4
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18: UART5
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19: UART6
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20: UART7
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21: KEYPAD
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22: TIMER0
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23: TIMER1
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24: TIMER2
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25: TIMER3
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26: CAN
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27: DMA
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28: PIO
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29: TOUCH_PANEL
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30: AUDIO_CODEC
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31: LRADC
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32: SDMC0
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33: SDMC1
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34: SDMC2
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35: SDMC3
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36: MEMSTICK
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37: NAND
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38: USB0
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39: USB1
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40: USB2
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41: SCR
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42: CSI0
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43: CSI1
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44: LCDCTRL0
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45: LCDCTRL1
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46: MP
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47: DEFEBE0
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48: DEFEBE1
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49: PMU
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50: SPI3
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51: TZASC
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52: PATA
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53: VE
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54: SS
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55: EMAC
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56: SATA
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57: GPS
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58: HDMI
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59: TVE
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60: ACE
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61: TVD
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62: PS2_0
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63: PS2_1
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64: USB3
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65: USB4
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66: PLE_PFM
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67: TIMER4
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68: TIMER5
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69: GPU_GP
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70: GPU_GPMMU
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71: GPU_PP0
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72: GPU_PPMMU0
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73: GPU_PMU
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74: GPU_RSV0
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75: GPU_RSV1
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76: GPU_RSV2
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77: GPU_RSV3
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78: GPU_RSV4
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79: GPU_RSV5
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80: GPU_RSV6
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82: SYNC_TIMER0
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83: SYNC_TIMER1
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For the valid interrupt sources for your SoC, see the documentation in
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sunxi/<soc>.txt
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Example:
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@ -0,0 +1,89 @@
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Allwinner A10 (sun4i) interrupt sources
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---------------------------------------
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The interrupt sources available for the Allwinner A10 SoC are the
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following one:
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0: ENMI
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1: UART0
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2: UART1
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3: UART2
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4: UART3
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5: IR0
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6: IR1
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7: I2C0
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8: I2C1
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9: I2C2
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10: SPI0
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11: SPI1
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12: SPI2
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13: SPDIF
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14: AC97
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15: TS
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16: I2S
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17: UART4
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18: UART5
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19: UART6
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20: UART7
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21: KEYPAD
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22: TIMER0
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23: TIMER1
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24: TIMER2
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25: TIMER3
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26: CAN
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27: DMA
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28: PIO
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29: TOUCH_PANEL
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30: AUDIO_CODEC
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31: LRADC
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32: MMC0
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33: MMC1
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34: MMC2
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35: MMC3
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36: MEMSTICK
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37: NAND
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38: USB0
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39: USB1
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40: USB2
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41: SCR
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42: CSI0
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43: CSI1
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44: LCDCTRL0
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45: LCDCTRL1
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46: MP
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47: DEFEBE0
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48: DEFEBE1
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49: PMU
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50: SPI3
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51: TZASC
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52: PATA
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53: VE
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54: SS
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55: EMAC
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56: SATA
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57: GPS
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58: HDMI
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59: TVE
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60: ACE
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61: TVD
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62: PS2_0
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63: PS2_1
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64: USB3
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65: USB4
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66: PLE_PFM
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67: TIMER4
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68: TIMER5
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69: GPU_GP
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70: GPU_GPMMU
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71: GPU_PP0
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72: GPU_PPMMU0
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73: GPU_PMU
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74: GPU_RSV0
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75: GPU_RSV1
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76: GPU_RSV2
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77: GPU_RSV3
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78: GPU_RSV4
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79: GPU_RSV5
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80: GPU_RSV6
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82: SYNC_TIMER0
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83: SYNC_TIMER1
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@ -0,0 +1,55 @@
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Allwinner A13 (sun5i) interrupt sources
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---------------------------------------
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The interrupt sources available for the Allwinner A13 SoC are the
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following one:
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0: ENMI
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2: UART1
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4: UART3
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5: IR
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7: I2C0
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8: I2C1
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9: I2C2
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10: SPI0
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11: SPI1
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12: SPI2
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22: TIMER0
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23: TIMER1
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24: TIMER2
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25: TIMER3
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27: DMA
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28: PIO
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29: TOUCH_PANEL
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30: AUDIO_CODEC
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31: LRADC
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32: MMC0
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33: MMC1
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34: MMC2
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37: NAND
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38: USB OTG
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39: USB EHCI
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40: USB OHCI
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42: CSI
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44: LCDCTRL
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47: DEFEBE
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49: PMU
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53: VE
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54: SS
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66: PLE_PFM
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67: TIMER4
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68: TIMER5
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69: GPU_GP
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70: GPU_GPMMU
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71: GPU_PP0
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72: GPU_PPMMU0
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73: GPU_PMU
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74: GPU_RSV0
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75: GPU_RSV1
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76: GPU_RSV2
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77: GPU_RSV3
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78: GPU_RSV4
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79: GPU_RSV5
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80: GPU_RSV6
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82: SYNC_TIMER0
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83: SYNC_TIMER1
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@ -14,7 +14,6 @@
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#include <linux/delay.h>
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#include <linux/kernel.h>
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#include <linux/init.h>
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#include <linux/irqchip.h>
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#include <linux/of_address.h>
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#include <linux/of_irq.h>
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#include <linux/of_platform.h>
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@ -100,7 +99,6 @@ static const char * const sunxi_board_dt_compat[] = {
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DT_MACHINE_START(SUNXI_DT, "Allwinner A1X (Device Tree)")
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.init_machine = sunxi_dt_init,
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.init_irq = irqchip_init,
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.init_time = sunxi_timer_init,
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.dt_compat = sunxi_board_dt_compat,
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MACHINE_END
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