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GPIO configuration files as received from Dom.
These must be placed in the Raspberry-Pi /boot directory for the VGA adapter to work.
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,316 @@ | ||
| /dts-v1/; | ||
|
|
||
| / { | ||
| videocore { | ||
|
|
||
| clock_routing { | ||
| vco@PLLD { freq = <2000000000>; }; | ||
| chan@DPER { div = <8>; }; // APER will be 500MHz | ||
| }; | ||
|
|
||
| pins_rev1 { | ||
| pin_config { | ||
| pin@default { | ||
| polarity = "active_high"; | ||
| termination = "pull_down"; | ||
| startup_state = "inactive"; | ||
| function = "input"; | ||
| }; // pin | ||
| pin@p2 { function = "i2c1"; termination = "pull_up"; }; // I2C 1 SDA | ||
| pin@p3 { function = "i2c1"; termination = "pull_up"; }; // I2C 1 SCL | ||
| pin@p5 { function = "output"; termination = "pull_down"; }; // CAM_LED | ||
| pin@p6 { function = "output"; termination = "pull_down"; }; // LAN NRESET | ||
| pin@p14 { function = "uart0"; termination = "no_pulling"; drive_strength_mA = < 8 >; }; // TX uart0 | ||
| pin@p15 { function = "uart0"; termination = "pull_up"; drive_strength_mA = < 8 >; }; // RX uart0 | ||
| pin@p16 { function = "output"; termination = "pull_up"; polarity="active_low"; }; // activity LED | ||
| pin@p27 { function = "output"; termination = "no_pulling"; }; // Camera shutdown | ||
| pin@p40 { function = "pwm"; termination = "no_pulling"; drive_strength_mA = < 16 >; }; // Left audio | ||
| pin@p45 { function = "pwm"; termination = "no_pulling"; drive_strength_mA = < 16 >; }; // Right audio | ||
| pin@p46 { function = "input"; termination = "no_pulling"; }; // Hotplug | ||
| pin@p47 { function = "input"; termination = "no_pulling"; }; // SD card detect | ||
| pin@p48 { function = "sdcard"; termination = "pull_up"; drive_strength_mA = < 8 >; }; // SD CLK | ||
| pin@p49 { function = "sdcard"; termination = "pull_up"; drive_strength_mA = < 8 >; }; // SD CMD | ||
| pin@p50 { function = "sdcard"; termination = "pull_up"; drive_strength_mA = < 8 >; }; // SD D0 | ||
| pin@p51 { function = "sdcard"; termination = "pull_up"; drive_strength_mA = < 8 >; }; // SD D1 | ||
| pin@p52 { function = "sdcard"; termination = "pull_up"; drive_strength_mA = < 8 >; }; // SD D2 | ||
| pin@p53 { function = "sdcard"; termination = "pull_up"; drive_strength_mA = < 8 >; }; // SD D3 | ||
|
|
||
| }; // pin_config | ||
| pin_defines { | ||
| pin_define@HDMI_CONTROL_ATTACHED { | ||
| type = "internal"; | ||
| number = <46>; | ||
| }; | ||
| pin_define@NUM_CAMERAS { | ||
| type = "internal"; | ||
| number = <1>; | ||
| }; | ||
| pin_define@CAMERA_0_UNICAM_PORT { | ||
| type = "internal"; | ||
| number = <1>; | ||
| }; | ||
| pin_define@CAMERA_0_I2C_PORT { | ||
| type = "internal"; | ||
| number = <1>; | ||
| }; | ||
| pin_define@CAMERA_0_SDA_PIN { | ||
| type = "internal"; | ||
| number = <2>; | ||
| }; | ||
| pin_define@CAMERA_0_SCL_PIN { | ||
| type = "internal"; | ||
| number = <3>; | ||
| }; | ||
| pin_define@CAMERA_0_SHUTDOWN { | ||
| type = "internal"; | ||
| number = <27>; | ||
| }; | ||
| pin_define@CAMERA_0_LED { | ||
| type = "internal"; | ||
| number = <5>; | ||
| }; | ||
| pin_define@FLASH_0_ENABLE { | ||
| type = "absent"; | ||
| }; | ||
| pin_define@FLASH_0_INDICATOR { | ||
| type = "absent"; | ||
| }; | ||
| pin_define@FLASH_1_ENABLE { | ||
| type = "absent"; | ||
| }; | ||
| pin_define@FLASH_1_INDICATOR { | ||
| type = "absent"; | ||
| }; | ||
| pin_define@POWER_LOW { | ||
| type = "absent"; | ||
| }; | ||
| pin_define@LEDS_DISK_ACTIVITY { | ||
| type = "internal"; | ||
| number = <16>; | ||
| }; | ||
| pin_define@LAN_RESET { | ||
| type = "internal"; | ||
| number = <6>; | ||
| }; | ||
| }; // pin_defines | ||
| }; // pins_rev1 | ||
|
|
||
| pins_rev2 { | ||
| pin_config { | ||
| pin@default { | ||
| polarity = "active_high"; | ||
| termination = "pull_down"; | ||
| startup_state = "inactive"; | ||
| function = "input"; | ||
| }; // pin | ||
| pin@p0 { function = "i2c0"; termination = "pull_up"; }; // I2C 0 SDA | ||
| pin@p1 { function = "i2c0"; termination = "pull_up"; }; // I2C 0 SCL | ||
| pin@p5 { function = "output"; termination = "pull_down"; }; // CAM_LED | ||
| pin@p6 { function = "output"; termination = "pull_down"; }; // LAN NRESET | ||
| pin@p14 { function = "uart0"; termination = "no_pulling"; drive_strength_mA = < 8 >; }; // TX uart0 | ||
| pin@p15 { function = "uart0"; termination = "pull_up"; drive_strength_mA = < 8 >; }; // RX uart0 | ||
| pin@p16 { function = "output"; termination = "pull_up"; polarity = "active_low"; }; // activity LED | ||
| pin@p21 { function = "output"; termination = "no_pulling"; }; // Camera shutdown | ||
| pin@p40 { function = "pwm"; termination = "no_pulling"; drive_strength_mA = < 16 >; }; // Left audio | ||
| pin@p45 { function = "pwm"; termination = "no_pulling"; drive_strength_mA = < 16 >; }; // Right audio | ||
| pin@p46 { function = "input"; termination = "no_pulling"; }; // Hotplug | ||
| pin@p47 { function = "input"; termination = "no_pulling"; }; // SD card detect | ||
| pin@p48 { function = "sdcard"; termination = "pull_up"; drive_strength_mA = < 8 >; }; // SD CLK | ||
| pin@p49 { function = "sdcard"; termination = "pull_up"; drive_strength_mA = < 8 >; }; // SD CMD | ||
| pin@p50 { function = "sdcard"; termination = "pull_up"; drive_strength_mA = < 8 >; }; // SD D0 | ||
| pin@p51 { function = "sdcard"; termination = "pull_up"; drive_strength_mA = < 8 >; }; // SD D1 | ||
| pin@p52 { function = "sdcard"; termination = "pull_up"; drive_strength_mA = < 8 >; }; // SD D2 | ||
| pin@p53 { function = "sdcard"; termination = "pull_up"; drive_strength_mA = < 8 >; }; // SD D3 | ||
|
|
||
| }; // pin_config | ||
| pin_defines { | ||
| pin_define@HDMI_CONTROL_ATTACHED { | ||
| type = "internal"; | ||
| number = <46>; | ||
| }; | ||
| pin_define@NUM_CAMERAS { | ||
| type = "internal"; | ||
| number = <1>; | ||
| }; | ||
| pin_define@CAMERA_0_I2C_PORT { | ||
| type = "internal"; | ||
| number = <0>; | ||
| }; | ||
| pin_define@CAMERA_0_SDA_PIN { | ||
| type = "internal"; | ||
| number = <0>; | ||
| }; | ||
| pin_define@CAMERA_0_SCL_PIN { | ||
| type = "internal"; | ||
| number = <1>; | ||
| }; | ||
| pin_define@CAMERA_0_SHUTDOWN { | ||
| type = "internal"; | ||
| number = <21>; | ||
| }; | ||
| pin_define@CAMERA_0_UNICAM_PORT { | ||
| type = "internal"; | ||
| number = <1>; | ||
| }; | ||
| pin_define@CAMERA_0_LED { | ||
| type = "internal"; | ||
| number = <5>; | ||
| }; | ||
| pin_define@FLASH_0_ENABLE { | ||
| type = "absent"; | ||
| }; | ||
| pin_define@FLASH_0_INDICATOR { | ||
| type = "absent"; | ||
| }; | ||
| pin_define@FLASH_1_ENABLE { | ||
| type = "absent"; | ||
| }; | ||
| pin_define@FLASH_1_INDICATOR { | ||
| type = "absent"; | ||
| }; | ||
| pin_define@POWER_LOW { | ||
| type = "absent"; | ||
| }; | ||
| pin_define@LEDS_DISK_ACTIVITY { | ||
| type = "internal"; | ||
| number = <16>; | ||
| }; | ||
| pin_define@LAN_RESET { | ||
| type = "internal"; | ||
| number = <6>; | ||
| }; | ||
| }; // pin_defines | ||
| }; // pins | ||
|
|
||
| pins_bplus { | ||
| pin_config { | ||
| pin@default { | ||
| polarity = "active_high"; | ||
| termination = "pull_down"; | ||
| startup_state = "inactive"; | ||
| function = "input"; | ||
| }; // pin | ||
| pin@p2 { function = "dpi"; termination = "no_pulling"; drive_strength_mA = < 8 >; }; | ||
| pin@p3 { function = "dpi"; termination = "no_pulling"; }; | ||
| pin@p4 { function = "dpi"; termination = "no_pulling"; }; | ||
| pin@p5 { function = "dpi"; termination = "no_pulling"; }; | ||
| pin@p6 { function = "dpi"; termination = "no_pulling"; }; | ||
| pin@p7 { function = "dpi"; termination = "no_pulling"; }; | ||
| pin@p8 { function = "dpi"; termination = "no_pulling"; }; | ||
| pin@p9 { function = "dpi"; termination = "no_pulling"; }; | ||
| pin@p10 { function = "dpi"; termination = "no_pulling"; }; | ||
| pin@p11 { function = "dpi"; termination = "no_pulling"; }; | ||
| pin@p12 { function = "dpi"; termination = "no_pulling"; }; | ||
| pin@p13 { function = "dpi"; termination = "no_pulling"; }; | ||
| pin@p14 { function = "dpi"; termination = "no_pulling"; }; | ||
| pin@p15 { function = "dpi"; termination = "no_pulling"; }; | ||
| pin@p16 { function = "dpi"; termination = "no_pulling"; }; | ||
| pin@p17 { function = "dpi"; termination = "no_pulling"; }; | ||
| pin@p18 { function = "dpi"; termination = "no_pulling"; }; | ||
| pin@p19 { function = "dpi"; termination = "no_pulling"; }; | ||
| pin@p20 { function = "dpi"; termination = "no_pulling"; }; | ||
| pin@p21 { function = "dpi"; termination = "no_pulling"; }; | ||
|
|
||
| pin@p28 { function = "i2c0"; termination = "pull_up"; }; // I2C 0 SDA | ||
| pin@p29 { function = "i2c0"; termination = "pull_up"; }; // I2C 0 SCL | ||
| pin@p31 { function = "output"; termination = "pull_down"; }; // LAN NRESET | ||
| pin@p32 { function = "output"; termination = "pull_down"; }; // Camera LED | ||
| pin@p35 { function = "input"; termination = "no_pulling"; polarity = "active_low"; }; // Power low | ||
| pin@p38 { function = "output"; termination = "no_pulling"; }; // USB current limit (0=600mA, 1=1200mA) | ||
| pin@p40 { function = "pwm"; termination = "no_pulling"; drive_strength_mA = < 16 >; }; // Left audio | ||
| pin@p41 { function = "output"; termination = "no_pulling"; }; // Camera enable | ||
| pin@p44 { function = "gp_clk"; termination = "pull_down"; }; // Ethernet 25MHz output | ||
| pin@p45 { function = "pwm"; termination = "no_pulling"; drive_strength_mA = < 16 >; }; // Right audio | ||
| pin@p46 { function = "input"; termination = "no_pulling"; polarity = "active_low"; }; // Hotplug | ||
| pin@p47 { function = "output"; termination = "pull_down"; }; // activity LED | ||
| pin@p48 { function = "sdcard"; termination = "pull_up"; drive_strength_mA = < 8 >; }; // SD CLK | ||
| pin@p49 { function = "sdcard"; termination = "pull_up"; drive_strength_mA = < 8 >; }; // SD CMD | ||
| pin@p50 { function = "sdcard"; termination = "pull_up"; drive_strength_mA = < 8 >; }; // SD D0 | ||
| pin@p51 { function = "sdcard"; termination = "pull_up"; drive_strength_mA = < 8 >; }; // SD D1 | ||
| pin@p52 { function = "sdcard"; termination = "pull_up"; drive_strength_mA = < 8 >; }; // SD D2 | ||
| pin@p53 { function = "sdcard"; termination = "pull_up"; drive_strength_mA = < 8 >; }; // SD D3 | ||
|
|
||
| }; // pin_config | ||
| pin_defines { | ||
| pin_define@HDMI_CONTROL_ATTACHED { | ||
| type = "internal"; | ||
| number = <46>; | ||
| }; | ||
| pin_define@NUM_CAMERAS { | ||
| type = "internal"; | ||
| number = <1>; | ||
| }; | ||
| pin_define@CAMERA_0_I2C_PORT { | ||
| type = "internal"; | ||
| number = <0>; | ||
| }; | ||
| pin_define@CAMERA_0_SDA_PIN { | ||
| type = "internal"; | ||
| number = <28>; | ||
| }; | ||
| pin_define@CAMERA_0_SCL_PIN { | ||
| type = "internal"; | ||
| number = <29>; | ||
| }; | ||
| pin_define@CAMERA_0_SHUTDOWN { | ||
| type = "internal"; | ||
| number = <41>; | ||
| }; | ||
| pin_define@CAMERA_0_UNICAM_PORT { | ||
| type = "internal"; | ||
| number = <1>; | ||
| }; | ||
| pin_define@CAMERA_0_LED { | ||
| type = "internal"; | ||
| number = <32>; | ||
| }; | ||
| pin_define@FLASH_0_ENABLE { | ||
| type = "absent"; | ||
| }; | ||
| pin_define@FLASH_0_INDICATOR { | ||
| type = "absent"; | ||
| }; | ||
| pin_define@FLASH_1_ENABLE { | ||
| type = "absent"; | ||
| }; | ||
| pin_define@FLASH_1_INDICATOR { | ||
| type = "absent"; | ||
| }; | ||
| pin_define@POWER_LOW { | ||
| type = "internal"; | ||
| number = <35>; | ||
| }; | ||
| pin_define@LEDS_DISK_ACTIVITY { | ||
| type = "internal"; | ||
| number = <47>; | ||
| }; | ||
| pin_define@LAN_RESET { | ||
| type = "internal"; | ||
| number = <31>; | ||
| }; | ||
| }; // pin_defines | ||
| }; // pins | ||
|
|
||
| pins_cm { | ||
| pin_config { | ||
| pin@default { | ||
| polarity = "active_high"; | ||
| termination = "pull_down"; | ||
| startup_state = "inactive"; | ||
| function = "input"; | ||
| }; // pin | ||
| pin@p14 { function = "uart0"; termination = "no_pulling"; }; // TX uart0 | ||
| pin@p15 { function = "uart0"; termination = "pull_up"; }; // RX uart0 | ||
| pin@p48 { function = "sdcard"; termination = "pull_up"; drive_strength_mA = < 8 >; }; // SD CLK | ||
| pin@p49 { function = "sdcard"; termination = "pull_up"; drive_strength_mA = < 8 >; }; // SD CMD | ||
| pin@p50 { function = "sdcard"; termination = "pull_up"; drive_strength_mA = < 8 >; }; // SD D0 | ||
| pin@p51 { function = "sdcard"; termination = "pull_up"; drive_strength_mA = < 8 >; }; // SD D1 | ||
| pin@p52 { function = "sdcard"; termination = "pull_up"; drive_strength_mA = < 8 >; }; // SD D2 | ||
| pin@p53 { function = "sdcard"; termination = "pull_up"; drive_strength_mA = < 8 >; }; // SD D3 | ||
|
|
||
| }; // pin_config | ||
| pin_defines { | ||
| }; // pin_defines | ||
| }; // pins_cm | ||
| }; | ||
| }; |
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Hello,
I have a Gert VGA 666 and it is not showing video. Is this code the same as in the file "dt-blob-dpi.bin"? Or do I need to program the card with this code? how do I do?
Thank you