diff --git a/src/dt-blob.bin b/src/dt-blob.bin
new file mode 100644
index 0000000..d8a667b
Binary files /dev/null and b/src/dt-blob.bin differ
diff --git a/src/dt-blob.dts b/src/dt-blob.dts
new file mode 100644
index 0000000..a488a76
--- /dev/null
+++ b/src/dt-blob.dts
@@ -0,0 +1,1560 @@
+/dts-v1/;
+
+/ {
+   videocore {
+	clock_routing {
+   	vco@PLLD  {    freq = <2000000000>; };
+   	chan@DPER {    div  = <2>; };
+	
+	};
+      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_RUN {
+               type = "internal";
+               number = <6>;
+            };
+            pin_define@SMPS_SDA {
+               type = "absent";
+            };
+            pin_define@SMPS_SCL {
+               type = "absent";
+            };
+            pin_define@ETH_CLK {
+               type = "absent";
+            };
+            pin_define@USB_LIMIT_1A2 {
+               type = "absent";
+            };
+            pin_define@SIO_1V8_SEL {
+               type = "absent";
+            };
+            pin_define@PWML {
+               type = "internal";
+               number = <40>;
+            };
+            pin_define@PWMR {
+               type = "internal";
+               number = <45>;
+            };
+            pin_define@SAFE_MODE {
+               type = "internal";
+               number = <1>;
+            };
+            pin_define@SD_CARD_DETECT {
+               type = "internal";
+               number = <47>;
+            };
+            pin_define@ID_SDA {
+               type = "absent";
+            };
+            pin_define@ID_SCL {
+               type = "absent";
+            };
+            pin_define@DISPLAY_I2C_PORT {
+               type = "internal";
+               number = <0>;
+            };
+            pin_define@DISPLAY_SDA {
+               type = "internal";
+               number = <0>;
+            };
+            pin_define@DISPLAY_SCL {
+               type = "internal";
+               number = <1>;
+            };
+         }; // 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_RUN {
+               type = "internal";
+               number = <6>;
+            };
+            pin_define@SMPS_SDA {
+               type = "absent";
+            };
+            pin_define@SMPS_SCL {
+               type = "absent";
+            };
+            pin_define@ETH_CLK {
+               type = "absent";
+            };
+            pin_define@USB_LIMIT_1A2 {
+               type = "absent";
+            };
+            pin_define@SIO_1V8_SEL {
+               type = "absent";
+            };
+            pin_define@PWML {
+               type = "internal";
+               number = <40>;
+            };
+            pin_define@PWMR {
+               type = "internal";
+               number = <45>;
+            };
+            pin_define@SAFE_MODE {
+               type = "internal";
+               number = <3>;
+            };
+            pin_define@SD_CARD_DETECT {
+               type = "internal";
+               number = <47>;
+            };
+            pin_define@ID_SDA {
+               type = "absent";
+            };
+            pin_define@ID_SCL {
+               type = "absent";
+            };
+            pin_define@DISPLAY_I2C_PORT {
+               type = "internal";
+               number = <1>;
+            };
+            pin_define@DISPLAY_SDA {
+               type = "internal";
+               number = <2>;
+            };
+            pin_define@DISPLAY_SCL {
+               type = "internal";
+               number = <3>;
+            };
+         }; // pin_defines
+      }; // pins
+
+      pins_bplus1 { // Pi 1 Model B+ rev 1.1
+         pin_config {
+            pin@default {
+               polarity = "active_high";
+               termination = "pull_down";
+               startup_state = "inactive";
+               function = "input";
+            }; // pin
+            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@p28 { function = "input";   termination = "pull_up";    }; // I2C 0 SDA
+            pin@p29 { function = "input";   termination = "pull_up";    }; // I2C 0 SCL
+            pin@p31 { function = "input";  termination = "no_pulling"; polarity = "active_low"; }; // Power low
+            pin@p32 { function = "output"; termination = "pull_down"; }; // Camera LED
+            pin@p35 { function = "output"; termination = "pull_down"; }; // LAN_RUN
+            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 >; }; // Right audio
+            pin@p41 { function = "output"; termination = "no_pulling";    }; // Camera shutdown
+            pin@p44 { function = "gp_clk"; termination = "pull_down"; }; // ETH_CLK - Ethernet 25MHz output
+            pin@p45 { function = "pwm";    termination = "no_pulling"; drive_strength_mA = < 16 >; }; // Left 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 = <31>;
+            };
+            pin_define@LEDS_DISK_ACTIVITY {
+               type = "internal";
+               number = <47>;
+            };
+            pin_define@LAN_RUN {
+               type = "internal";
+               number = <35>;
+            };
+            pin_define@SMPS_SDA {
+               type = "absent";
+            };
+            pin_define@SMPS_SCL {
+               type = "absent";
+            };
+            pin_define@ETH_CLK {
+               type = "internal";
+               number = <44>;
+            };
+            pin_define@USB_LIMIT_1A2 {
+               type = "absent";
+            };
+            pin_define@SIO_1V8_SEL {
+               type = "internal";
+               number = <38>;
+            };
+            pin_define@PWML {
+               type = "internal";
+               number = <45>;
+            };
+            pin_define@PWMR {
+               type = "internal";
+               number = <40>;
+            };
+            pin_define@SAFE_MODE {
+               type = "internal";
+               number = <3>;
+            };
+            pin_define@SD_CARD_DETECT {
+               type = "absent";
+            };
+            pin_define@ID_SDA {
+               type = "internal";
+               number = <0>;
+            };
+            pin_define@ID_SCL {
+               type = "internal";
+               number = <1>;
+            };
+            pin_define@DISPLAY_I2C_PORT {
+               type = "internal";
+               number = <0>;
+            };
+            pin_define@DISPLAY_SDA {
+               type = "internal";
+               number = <28>;
+            };
+            pin_define@DISPLAY_SCL {
+               type = "internal";
+               number = <29>;
+            };
+         }; // pin_defines
+      }; // pins
+
+      pins_bplus2 { // Pi 1 Model B+ rev 1.2
+         pin_config {
+            pin@default {
+               polarity = "active_high";
+               termination = "pull_down";
+               startup_state = "inactive";
+               function = "input";
+            }; // pin
+            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@p28 { function = "input";   termination = "pull_up";    }; // I2C 0 SDA
+            pin@p29 { function = "input";   termination = "pull_up";    }; // I2C 0 SCL
+            pin@p31 { function = "output"; termination = "pull_down"; }; // LAN_RUN
+            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 >; }; // Right audio
+            pin@p41 { function = "output"; termination = "no_pulling";    }; // Camera shutdown
+            pin@p44 { function = "gp_clk"; termination = "pull_down"; }; // ETH_CLK - Ethernet 25MHz output
+            pin@p45 { function = "pwm";    termination = "no_pulling"; drive_strength_mA = < 16 >; }; // Left 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_RUN {
+               type = "internal";
+               number = <31>;
+            };
+            pin_define@SMPS_SDA {
+               type = "absent";
+            };
+            pin_define@SMPS_SCL {
+               type = "absent";
+            };
+            pin_define@ETH_CLK {
+               type = "internal";
+               number = <44>;
+            };
+            pin_define@USB_LIMIT_1A2 {
+               type = "internal";
+               number = <38>;
+            };
+            pin_define@SIO_1V8_SEL {
+               type = "absent";
+            };
+            pin_define@PWML {
+               type = "internal";
+               number = <45>;
+            };
+            pin_define@PWMR {
+               type = "internal";
+               number = <40>;
+            };
+            pin_define@SAFE_MODE {
+               type = "internal";
+               number = <3>;
+            };
+            pin_define@SD_CARD_DETECT {
+               type = "absent";
+            };
+            pin_define@ID_SDA {
+               type = "internal";
+               number = <0>;
+            };
+            pin_define@ID_SCL {
+               type = "internal";
+               number = <1>;
+            };
+            pin_define@DISPLAY_I2C_PORT {
+               type = "internal";
+               number = <0>;
+            };
+            pin_define@DISPLAY_SDA {
+               type = "internal";
+               number = <28>;
+            };
+            pin_define@DISPLAY_SCL {
+               type = "internal";
+               number = <29>;
+            };
+         }; // pin_defines
+      }; // pins
+
+      pins_aplus {
+         pin_config {
+            pin@default {
+               polarity = "active_high";
+               termination = "pull_down";
+               startup_state = "inactive";
+               function = "input";
+            }; // pin
+            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@p28 { function = "input";   termination = "pull_up";    }; // I2C 0 SDA
+            pin@p29 { function = "input";   termination = "pull_up";    }; // I2C 0 SCL
+            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 >; }; // Right audio
+            pin@p41 { function = "output"; termination = "no_pulling";    }; // Camera shutdown
+            pin@p45 { function = "pwm";    termination = "no_pulling"; drive_strength_mA = < 16 >; }; // Left 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_RUN {
+               type = "absent";
+            };
+            pin_define@SMPS_SDA {
+               type = "absent";
+            };
+            pin_define@SMPS_SCL {
+               type = "absent";
+            };
+            pin_define@ETH_CLK {
+               type = "absent";
+            };
+            pin_define@USB_LIMIT_1A2 {
+               type = "internal";
+               number = <38>;
+            };
+            pin_define@SIO_1V8_SEL {
+               type = "absent";
+            };
+            pin_define@PWML {
+               type = "internal";
+               number = <45>;
+            };
+            pin_define@PWMR {
+               type = "internal";
+               number = <40>;
+            };
+            pin_define@SAFE_MODE {
+               type = "internal";
+               number = <3>;
+            };
+            pin_define@SD_CARD_DETECT {
+               type = "absent";
+            };
+            pin_define@ID_SDA {
+               type = "internal";
+               number = <0>;
+            };
+            pin_define@ID_SCL {
+               type = "internal";
+               number = <1>;
+            };
+            pin_define@DISPLAY_I2C_PORT {
+               type = "internal";
+               number = <0>;
+            };
+            pin_define@DISPLAY_SDA {
+               type = "internal";
+               number = <28>;
+            };
+            pin_define@DISPLAY_SCL {
+               type = "internal";
+               number = <29>;
+            };
+         }; // pin_defines
+      }; // pins
+
+      pins_2b1 { // Pi 2 Model B rev 1.0
+         pin_config {
+            pin@default {
+               polarity = "active_high";
+               termination = "pull_down";
+               startup_state = "inactive";
+               function = "input";
+            }; // pin
+            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@p28 { function = "input";   termination = "pull_up";    }; // I2C 0 SDA / SMPS_SDA
+            pin@p29 { function = "input";   termination = "pull_up";    }; // I2C 0 SCL / SMPS_SCL
+            pin@p31 { function = "output"; termination = "pull_down"; }; // LAN_RUN
+            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 >; }; // Right audio
+            pin@p41 { function = "output"; termination = "no_pulling";    }; // Camera shutdown
+            pin@p44 { function = "gp_clk"; termination = "pull_down"; }; // ETH_CLK - Ethernet 25MHz output
+            pin@p45 { function = "pwm";    termination = "no_pulling"; drive_strength_mA = < 16 >; }; // Left 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_RUN {
+               type = "internal";
+               number = <31>;
+            };
+            pin_define@SMPS_SDA {
+               type = "internal";
+               number = <28>;
+            };
+            pin_define@SMPS_SCL {
+               type = "internal";
+               number = <29>;
+            };
+            pin_define@ETH_CLK {
+               type = "internal";
+               number = <44>;
+            };
+            pin_define@USB_LIMIT_1A2 {
+               type = "internal";
+               number = <38>;
+            };
+            pin_define@SIO_1V8_SEL {
+               type = "absent";
+            };
+            pin_define@PWML {
+               type = "internal";
+               number = <45>;
+            };
+            pin_define@PWMR {
+               type = "internal";
+               number = <40>;
+            };
+            pin_define@SAFE_MODE {
+               type = "internal";
+               number = <3>;
+            };
+            pin_define@SD_CARD_DETECT {
+               type = "absent";
+            };
+            pin_define@ID_SDA {
+               type = "internal";
+               number = <0>;
+            };
+            pin_define@ID_SCL {
+               type = "internal";
+               number = <1>;
+            };
+            pin_define@DISPLAY_I2C_PORT {
+               type = "internal";
+               number = <0>;
+            };
+            pin_define@DISPLAY_SDA {
+               type = "internal";
+               number = <28>;
+            };
+            pin_define@DISPLAY_SCL {
+               type = "internal";
+               number = <29>;
+            };
+         }; // pin_defines
+      }; // pins
+
+      pins_2b2 { // Pi 2 Model B rev 1.1
+         pin_config {
+            pin@default {
+               polarity = "active_high";
+               termination = "pull_down";
+               startup_state = "inactive";
+               function = "input";
+            }; // pin
+            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@p28 { function = "input";   termination = "pull_up";    }; // I2C 0 SDA
+            pin@p29 { function = "input";   termination = "pull_up";    }; // I2C 0 SCL
+            pin@p31 { function = "output"; termination = "pull_down"; }; // LAN_RUN
+            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 >; }; // Right audio
+            pin@p41 { function = "output"; termination = "no_pulling";    }; // Camera shutdown
+            // Communicate with the SMPS by "bit-bashing" the I2C protocol on GPIOs 42 and 43
+            pin@p42 { function = "output"; termination = "pull_up";    }; // SMPS_SCL
+            pin@p43 { function = "input";  termination = "no_pulling";    }; // SMPS_SDA
+            pin@p44 { function = "gp_clk"; termination = "pull_down"; }; // ETH_CLK - Ethernet 25MHz output
+            pin@p45 { function = "pwm";    termination = "no_pulling"; drive_strength_mA = < 16 >; }; // Left 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_RUN {
+               type = "internal";
+               number = <31>;
+            };
+            pin_define@SMPS_SDA {
+               type = "internal";
+               number = <43>;
+            };
+            pin_define@SMPS_SCL {
+               type = "internal";
+               number = <42>;
+            };
+            pin_define@ETH_CLK {
+               type = "internal";
+               number = <44>;
+            };
+            pin_define@USB_LIMIT_1A2 {
+               type = "internal";
+               number = <38>;
+            };
+            pin_define@SIO_1V8_SEL {
+               type = "absent";
+            };
+            pin_define@PWML {
+               type = "internal";
+               number = <45>;
+            };
+            pin_define@PWMR {
+               type = "internal";
+               number = <40>;
+            };
+            pin_define@SAFE_MODE {
+               type = "internal";
+               number = <3>;
+            };
+            pin_define@SD_CARD_DETECT {
+               type = "absent";
+            };
+            pin_define@ID_SDA {
+               type = "internal";
+               number = <0>;
+            };
+            pin_define@ID_SCL {
+               type = "internal";
+               number = <1>;
+            };
+            pin_define@DISPLAY_I2C_PORT {
+               type = "internal";
+               number = <0>;
+            };
+            pin_define@DISPLAY_SDA {
+               type = "internal";
+               number = <28>;
+            };
+            pin_define@DISPLAY_SCL {
+               type = "internal";
+               number = <29>;
+            };
+         }; // pin_defines
+      }; // pins
+
+      pins_3b1 { // Pi 3 Model B rev 1.0
+         pin_config {
+            pin@default {
+               polarity = "active_high";
+               termination = "pull_down";
+               startup_state = "inactive";
+               function = "input";
+            }; // pin
+            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@p34 { function = "input";  termination = "pull_up";    drive_strength_mA = < 8 >; };
+            pin@p35 { function = "input";  termination = "pull_up";    drive_strength_mA = < 8 >; };
+            pin@p36 { function = "input";  termination = "pull_up";    drive_strength_mA = < 8 >; };
+            pin@p37 { function = "input";  termination = "pull_up";    drive_strength_mA = < 8 >; };
+            pin@p38 { function = "input";  termination = "pull_up";    drive_strength_mA = < 8 >; };
+            pin@p39 { function = "input";  termination = "pull_up";    drive_strength_mA = < 8 >; };
+            pin@p40 { function = "pwm";    termination = "no_pulling"; drive_strength_mA = < 16 >; }; // Right audio
+            pin@p41 { function = "pwm";    termination = "no_pulling"; drive_strength_mA = < 16 >; }; // Left audio
+            pin@p42 { function = "gp_clk"; termination = "pull_down"; }; // ETH_CLK - Ethernet 25MHz output
+            pin@p43 { function = "gp_clk"; termination = "pull_down"; }; // WIFI_CLK - Wifi 32kHz output
+            pin@p44 { function = "input";   termination = "pull_up";    }; // I2C 0 SDA
+            pin@p45 { function = "input";   termination = "pull_up";    }; // I2C 0 SCL
+            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@p128 { function = "output"; termination = "no_pulling"; }; // BT_ON
+            pin@p129 { function = "output"; termination = "no_pulling"; }; // WL_ON
+            pin@p130 { function = "output"; termination = "no_pulling"; }; // Status LED
+            pin@p131 { function = "output"; termination = "no_pulling"; }; // LAN_RUN
+            pin@p132 { function = "input";  termination = "no_pulling"; polarity = "active_low"; }; // Hotplug
+            pin@p133 { function = "output"; termination = "no_pulling"; }; // Camera LED
+            pin@p134 { function = "output"; termination = "no_pulling"; }; // Camera shutdown
+            pin@p135 { function = "input";  termination = "no_pulling"; polarity = "active_low"; }; // Power low
+         }; // pin_config
+
+         pin_defines {
+            pin_define@HDMI_CONTROL_ATTACHED {
+               type = "external";
+               number = <4>;
+            };
+            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 = <44>;
+            };
+            pin_define@CAMERA_0_SCL_PIN {
+               type = "internal";
+               number = <45>;
+            };
+            pin_define@CAMERA_0_SHUTDOWN {
+               type = "external";
+               number = <6>;
+            };
+            pin_define@CAMERA_0_UNICAM_PORT {
+               type = "internal";
+               number = <1>;
+            };
+            pin_define@CAMERA_0_LED {
+               type = "external";
+               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 = "external";
+               number = <7>;
+            };
+            pin_define@LEDS_DISK_ACTIVITY {
+               type = "internal";
+               number = <47>;
+            };
+            pin_define@LAN_RUN {
+               type = "external";
+               number = <3>;
+            };
+            pin_define@BT_ON {
+               type = "external";
+               number = <0>;
+            };
+            pin_define@WL_ON {
+               type = "external";
+               number = <1>;
+            };
+            pin_define@SMPS_SDA {
+               type = "internal";
+               number = <44>;
+            };
+            pin_define@SMPS_SCL {
+               type = "internal";
+               number = <45>;
+            };
+            pin_define@ETH_CLK {
+               type = "internal";
+               number = <42>;
+            };
+            pin_define@WL_LPO_CLK {
+               type = "internal";
+               number = <43>;
+            };
+            pin_define@USB_LIMIT_1A2 {
+               type = "absent";
+            };
+            pin_define@SIO_1V8_SEL {
+               type = "absent";
+            };
+            pin_define@PWML {
+               type = "internal";
+               number = <41>;
+            };
+            pin_define@PWMR {
+               type = "internal";
+               number = <40>;
+            };
+            pin_define@SAFE_MODE {
+               type = "absent";
+            };
+            pin_define@SD_CARD_DETECT {
+               type = "absent";
+            };
+            pin_define@ID_SDA {
+               type = "internal";
+               number = <0>;
+            };
+            pin_define@ID_SCL {
+               type = "internal";
+               number = <1>;
+            };
+            pin_define@DISPLAY_I2C_PORT {
+               type = "internal";
+               number = <0>;
+            };
+            pin_define@DISPLAY_SDA {
+               type = "internal";
+               number = <44>;
+            };
+            pin_define@DISPLAY_SCL {
+               type = "internal";
+               number = <45>;
+            };
+         }; // pin_defines
+      }; // pins
+
+      pins_3b2 { // Pi 3 Model B rev 1.2
+         pin_config {
+            pin@default {
+               polarity = "active_high";
+               termination = "pull_down";
+               startup_state = "inactive";
+               function = "input";
+            }; // pin
+            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@p34 { function = "input";  termination = "pull_up";    drive_strength_mA = < 8 >; };
+            pin@p35 { function = "input";  termination = "pull_up";    drive_strength_mA = < 8 >; };
+            pin@p36 { function = "input";  termination = "pull_up";    drive_strength_mA = < 8 >; };
+            pin@p37 { function = "input";  termination = "pull_up";    drive_strength_mA = < 8 >; };
+            pin@p38 { function = "input";  termination = "pull_up";    drive_strength_mA = < 8 >; };
+            pin@p39 { function = "input";  termination = "pull_up";    drive_strength_mA = < 8 >; };
+            pin@p40 { function = "pwm";    termination = "no_pulling"; drive_strength_mA = < 16 >; }; // Right audio
+            pin@p41 { function = "pwm";    termination = "no_pulling"; drive_strength_mA = < 16 >; }; // Left audio
+            pin@p42 { function = "gp_clk"; termination = "pull_down"; }; // ETH_CLK - Ethernet 25MHz output
+            pin@p43 { function = "gp_clk"; termination = "pull_down"; }; // WIFI_CLK - Wifi 32kHz output
+            pin@p44 { function = "input";   termination = "pull_up";    }; // I2C 0 SDA
+            pin@p45 { function = "input";   termination = "pull_up";    }; // I2C 0 SCL
+            pin@p46 { function = "input";   termination = "pull_up";    }; // SMPS_SCL
+            pin@p47 { function = "input";   termination = "pull_up";    }; // SMPS_SDA
+            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@p128 { function = "output"; termination = "no_pulling"; }; // BT_ON
+            pin@p129 { function = "output"; termination = "no_pulling"; }; // WL_ON
+            pin@p130 { function = "output"; termination = "no_pulling"; }; // ACT_LED
+            pin@p131 { function = "output"; termination = "no_pulling"; }; // LAN_RUN
+            pin@p132 { function = "input";  termination = "no_pulling"; polarity = "active_low"; }; // Hotplug
+            pin@p133 { function = "output"; termination = "no_pulling"; }; // Camera LED
+            pin@p134 { function = "output"; termination = "no_pulling"; }; // Camera shutdown
+            pin@p135 { function = "input";  termination = "no_pulling"; polarity = "active_low"; }; // Power low
+         }; // pin_config
+
+         pin_defines {
+            pin_define@HDMI_CONTROL_ATTACHED {
+               type = "external";
+               number = <4>;
+            };
+            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 = <44>;
+            };
+            pin_define@CAMERA_0_SCL_PIN {
+               type = "internal";
+               number = <45>;
+            };
+            pin_define@CAMERA_0_SHUTDOWN {
+               type = "external";
+               number = <5>;
+            };
+            pin_define@CAMERA_0_UNICAM_PORT {
+               type = "internal";
+               number = <1>;
+            };
+            pin_define@CAMERA_0_LED {
+               type = "external";
+               number = <6>;
+            };
+            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 = "external";
+               number = <7>;
+            };
+            pin_define@LEDS_DISK_ACTIVITY {
+               type = "external";
+               number = <2>;
+            };
+            pin_define@LAN_RUN {
+               type = "external";
+               number = <3>;
+            };
+            pin_define@BT_ON {
+               type = "external";
+               number = <0>;
+            };
+            pin_define@WL_ON {
+               type = "external";
+               number = <1>;
+            };
+            pin_define@SMPS_SDA {
+               type = "internal";
+               number = <46>;
+            };
+            pin_define@SMPS_SCL {
+               type = "internal";
+               number = <47>;
+            };
+            pin_define@ETH_CLK {
+               type = "internal";
+               number = <42>;
+            };
+            pin_define@WL_LPO_CLK {
+               type = "internal";
+               number = <43>;
+            };
+            pin_define@USB_LIMIT_1A2 {
+               type = "absent";
+            };
+            pin_define@SIO_1V8_SEL {
+               type = "absent";
+            };
+            pin_define@PWML {
+               type = "internal";
+               number = <41>;
+            };
+            pin_define@PWMR {
+               type = "internal";
+               number = <40>;
+            };
+            pin_define@SAFE_MODE {
+               type = "absent";
+            };
+            pin_define@SD_CARD_DETECT {
+               type = "absent";
+            };
+            pin_define@ID_SDA {
+               type = "internal";
+               number = <0>;
+            };
+            pin_define@ID_SCL {
+               type = "internal";
+               number = <1>;
+            };
+            pin_define@DISPLAY_I2C_PORT {
+               type = "internal";
+               number = <0>;
+            };
+            pin_define@DISPLAY_SDA {
+               type = "internal";
+               number = <44>;
+            };
+            pin_define@DISPLAY_SCL {
+               type = "internal";
+               number = <45>;
+            };
+         }; // pin_defines
+      }; // pins
+
+      pins_cm3 { // Pi 3 CM3
+         pin_config {
+            pin@default {
+               polarity = "active_high";
+               termination = "pull_down";
+               startup_state = "inactive";
+               function = "input";
+            }; // pin
+            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@p46 { function = "input";   termination = "pull_up";    }; // SMPS_SCL
+            pin@p47 { function = "input";   termination = "pull_up";    }; // SMPS_SDA
+            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@p128 { function = "input";  termination = "no_pulling"; polarity = "active_low"; }; // Hotplug
+            pin@p129 { function = "output"; termination = "no_pulling"; polarity = "active_low"; }; // EMMC_ENABLE_N
+         }; // pin_config
+
+         pin_defines {
+            pin_define@HDMI_CONTROL_ATTACHED {
+               type = "external";
+               number = <0>;
+            };
+            pin_define@EMMC_ENABLE {
+               type = "external";
+               number = <1>;
+            };
+            pin_define@NUM_CAMERAS {
+               type = "internal";
+               number = <0>;
+            };
+            pin_define@POWER_LOW {
+               type = "absent";
+            };
+            pin_define@LEDS_DISK_ACTIVITY {
+               type = "absent";
+            };
+            pin_define@LAN_RUN {
+               type = "absent";
+            };
+            pin_define@SMPS_SDA {
+               type = "internal";
+               number = <46>;
+            };
+            pin_define@SMPS_SCL {
+               type = "internal";
+               number = <47>;
+            };
+            pin_define@ETH_CLK {
+               type = "absent";
+            };
+            pin_define@WL_LPO_CLK {
+               type = "absent";
+            };
+            pin_define@USB_LIMIT_1A2 {
+               type = "absent";
+            };
+            pin_define@SIO_1V8_SEL {
+               type = "absent";
+            };
+            pin_define@PWML {
+               type = "absent";
+            };
+            pin_define@PWMR {
+               type = "absent";
+            };
+            pin_define@SAFE_MODE {
+               type = "absent";
+            };
+            pin_define@SD_CARD_DETECT {
+               type = "absent";
+            };
+            pin_define@ID_SDA {
+               type = "absent";
+            };
+            pin_define@ID_SCL {
+               type = "absent";
+            };
+         }; // pin_defines
+      }; // pins
+
+      pins_pi0 { // Pi zero
+         pin_config {
+            pin@default {
+               polarity = "active_high";
+               termination = "pull_down";
+               startup_state = "inactive";
+               function = "input";
+            }; // pin
+            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@p28 { function = "input";   termination = "pull_up";    }; // I2C 0 SDA
+            pin@p29 { function = "input";   termination = "pull_up";    }; // I2C 0 SCL
+            pin@p32 { function = "output"; termination = "pull_down"; }; // Camera LED
+            pin@p41 { function = "output"; termination = "no_pulling";    }; // Camera shutdown
+            pin@p46 { function = "input";  termination = "no_pulling"; polarity = "active_low"; }; // Hotplug
+            pin@p47 { function = "output"; termination = "pull_up"; polarity="active_low"; }; // 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 = "absent";
+            };
+            pin_define@LEDS_DISK_ACTIVITY {
+               type = "internal";
+               number = <47>;
+            };
+            pin_define@LAN_RUN {
+               type = "absent";
+            };
+            pin_define@SMPS_SDA {
+               type = "absent";
+            };
+            pin_define@SMPS_SCL {
+               type = "absent";
+            };
+            pin_define@ETH_CLK {
+               type = "absent";
+            };
+            pin_define@USB_LIMIT_1A2 {
+               type = "absent";
+            };
+            pin_define@SIO_1V8_SEL {
+               type = "absent";
+            };
+            pin_define@PWML {
+               type = "absent";
+            };
+            pin_define@PWMR {
+               type = "absent";
+            };
+            pin_define@SAFE_MODE {
+               type = "absent";
+            };
+            pin_define@SD_CARD_DETECT {
+               type = "absent";
+            };
+            pin_define@ID_SDA {
+               type = "internal";
+               number = <0>;
+            };
+            pin_define@ID_SCL {
+               type = "internal";
+               number = <1>;
+            };
+            pin_define@DISPLAY_I2C_PORT {
+               type = "absent";
+            };
+            pin_define@DISPLAY_SDA {
+               type = "absent";
+            };
+            pin_define@DISPLAY_SCL {
+               type = "absent";
+            };
+         }; // 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@p47 { function = "output"; termination = "no_pulling"; polarity = "active_low"; }; // EMMC_ENABLE_N
+            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@EMMC_ENABLE {
+               type = "internal";
+               number = <47>;
+            };
+         }; // pin_defines
+      }; // pins_cm
+   };
+};
diff --git a/src/utils.h b/src/utils.h
deleted file mode 100644
index ce52505..0000000
--- a/src/utils.h
+++ /dev/null
@@ -1,320 +0,0 @@
-//*************************************************************************************************************
-// ******************  STOLEN FROM WIRING PI ******************************************************************
-//*************************************************************************************************************
-
-#ifndef	TRUE
-#define	TRUE	(1==1)
-#define	FALSE	(1==2)
-#endif
-
-static int piModel2 = FALSE ;
-
-const char *piModelNames [7] =
-{
-  "Unknown",
-  "Model A",
-  "Model B",
-  "Model B+",
-  "Compute Module",
-  "Model A+",
-  "Model 2",	// Quad Core
-} ;
-
-const char *piRevisionNames [5] =
-{
-  "Unknown",
-  "1",
-  "1.1",
-  "1.2",
-  "2",
-} ;
-
-const char *piMakerNames [5] =
-{
-  "Unknown",
-  "Egoman",
-  "Sony",
-  "Qusda",
-  "MBest",
-} ;
-
-
-// Pi model types and version numbers
-//	Intended for the GPIO program Use at your own risk.
-
-#define	PI_MODEL_UNKNOWN	0
-#define	PI_MODEL_A		1
-#define	PI_MODEL_B		2
-#define	PI_MODEL_BP		3
-#define	PI_MODEL_CM		4
-#define	PI_MODEL_AP		5
-#define	PI_MODEL_2		6
-
-#define	PI_VERSION_UNKNOWN	0
-#define	PI_VERSION_1		1
-#define	PI_VERSION_1_1		2
-#define	PI_VERSION_1_2		3
-#define	PI_VERSION_2		4
-
-#define	PI_MAKER_UNKNOWN	0
-#define	PI_MAKER_EGOMAN		1
-#define	PI_MAKER_SONY		2
-#define	PI_MAKER_QISDA		3
-#define	PI_MAKER_MBEST		4
-/*
- * piBoardRev:
- *	Return a number representing the hardware revision of the board.
- *
- *	Revision 1 really means the early Model B's.
- *	Revision 2 is everything else - it covers the B, B+ and CM.
- *		... and the Pi 2 - which is a B+ ++  ...
- *
- *	Seems there are some boards with 0000 in them (mistake in manufacture)
- *	So the distinction between boards that I can see is:
- *	0000 - Error
- *	0001 - Not used 
- *	0002 - Model B,  Rev 1,   256MB, Egoman
- *	0003 - Model B,  Rev 1.1, 256MB, Egoman, Fuses/D14 removed.
- *	0004 - Model B,  Rev 2,   256MB, Sony
- *	0005 - Model B,  Rev 2,   256MB, Qisda
- *	0006 - Model B,  Rev 2,   256MB, Egoman
- *	0007 - Model A,  Rev 2,   256MB, Egoman
- *	0008 - Model A,  Rev 2,   256MB, Sony
- *	0009 - Model A,  Rev 2,   256MB, Qisda
- *	000d - Model B,  Rev 2,   512MB, Egoman
- *	000e - Model B,  Rev 2,   512MB, Sony
- *	000f - Model B,  Rev 2,   512MB, Qisda
- *	0010 - Model B+, Rev 1.2, 512MB, Sony
- *	0011 - Pi CM,    Rev 1.2, 512MB, Sony
- *	0012 - Model A+  Rev 1.2, 256MB, Sony
- *
- *	For the Pi 2:
- *	0010 - Model 2, Rev 1.1, Quad Core, 1GB, Sony
- *
- *	A small thorn is the olde style overvolting - that will add in
- *		1000000
- *
- *	The Pi compute module has an revision of 0011 - since we only check the
- *	last digit, then it's 1, therefore it'll default to not 2 or 3 for a
- *	Rev 1, so will appear as a Rev 2. This is fine for the most part, but
- *	we'll properly detect the Compute Module later and adjust accordingly.
- *
- *********************************************************************************
- */
-
-static void piBoardRevOops (const char *why)
-{
-  fprintf (stderr, "piBoardRev: Unable to determine board revision from /proc/cpuinfo\n") ;
-  fprintf (stderr, " -> %s\n", why) ;
-  fprintf (stderr, " ->  You may want to check:\n") ;
-  fprintf (stderr, " ->  http://www.raspberrypi.org/phpBB3/viewtopic.php?p=184410#p184410\n") ;
-  exit (EXIT_FAILURE) ;
-}
-
-int piBoardRev (void)
-{
-  FILE *cpuFd ;
-  char line [120] ;
-  char *c ;
-  static int  boardRev = -1 ;
-
-  if (boardRev != -1)	// No point checking twice
-    return boardRev ;
-
-  if ((cpuFd = fopen ("/proc/cpuinfo", "r")) == NULL)
-    piBoardRevOops ("Unable to open /proc/cpuinfo") ;
-
-// Start by looking for the Architecture, then we can look for a B2 revision....
-
-  while (fgets (line, 120, cpuFd) != NULL)
-    if (strncmp (line, "Hardware", 8) == 0)
-      break ;
-
-  if (strncmp (line, "Hardware", 8) != 0)
-    piBoardRevOops ("No \"Hardware\" line") ;
-
-  
-
-// See if it's BCM2708 or BCM2709
-
-  if (strstr (line, "BCM2709") != NULL)
-    piModel2 = TRUE ;
-  else if (strstr (line, "BCM2708") == NULL)
-  {
-    fprintf (stderr, "Unable to determine hardware version. I see: %s,\n", line) ;
-    fprintf (stderr, " - expecting BCM2708 or BCM2709. Please report this to projects@drogon.net\n") ;
-    exit (EXIT_FAILURE) ;
-  }
-
-// Now do the rest of it as before
-
-  rewind (cpuFd) ;
-
-  while (fgets (line, 120, cpuFd) != NULL)
-    if (strncmp (line, "Revision", 8) == 0)
-      break ;
-
-  fclose (cpuFd) ;
-
-  if (strncmp (line, "Revision", 8) != 0)
-    piBoardRevOops ("No \"Revision\" line") ;
-
-// Chomp trailing CR/NL
-
-  for (c = &line [strlen (line) - 1] ; (*c == '\n') || (*c == '\r') ; --c)
-    *c = 0 ;
-  
-  //if (wiringPiDebug)
-    printf ("piboardRev: Revision string: %s\n", line) ;
-
-// Scan to first digit
-
-  for (c = line ; *c ; ++c)
-    if (isdigit (*c))
-      break ;
-
-  if (!isdigit (*c))
-    piBoardRevOops ("No numeric revision string") ;
-
-// Make sure its long enough
-
-  if (strlen (c) < 4)
-    piBoardRevOops ("Bogus \"Revision\" line (too small)") ;
-  
-// If you have overvolted the Pi, then it appears that the revision
-//	has 100000 added to it!
-// The actual condition for it being set is:
-//	 (force_turbo || current_limit_override || temp_limit>85) && over_voltage>0
-
-  //if (wiringPiDebug)
-    if (strlen (c) != 4)
-      printf ("piboardRev: This Pi has/is (force_turbo || current_limit_override || temp_limit>85) && over_voltage>0\n") ;
-
-// Isolate  last 4 characters:
-
-  c = c + strlen (c) - 4 ;
-
-  
-
-  if ( (strcmp (c, "0002") == 0) || (strcmp (c, "0003") == 0))
-    boardRev = 1 ;
-  else
-    boardRev = 2 ;
-
-  
-
-  return boardRev ;
-}
-
-
-/*
- * piBoardId:
- *	Do more digging into the board revision string as above, but return
- *	as much details as we can.
- *	This is undocumented and really only intended for the GPIO command.
- *	Use at your own risk!
- *
- * for Pi v2:
- *   [USER:8] [NEW:1] [MEMSIZE:3] [MANUFACTURER:4] [PROCESSOR:4] [TYPE:8] [REV:4]
- *   NEW          23: will be 1 for the new scheme, 0 for the old scheme
- *   MEMSIZE      20: 0=256M 1=512M 2=1G
- *   MANUFACTURER 16: 0=SONY 1=EGOMAN 2=EMBEST
- *   PROCESSOR    12: 0=2835 1=2836
- *   TYPE         04: 0=MODELA 1=MODELB 2=MODELA+ 3=MODELB+ 4=Pi2 MODEL B 5=ALPHA 6=CM
- *   REV          00: 0=REV0 1=REV1 2=REV2
- *********************************************************************************
- */
-
-void piBoardId (int *model, int *rev, int *mem, int *maker, int *overVolted)
-{
-  FILE *cpuFd ;
-  char line [120] ;
-  char *c ;
-
-//	Will deal with the properly later on - for now, lets just get it going...
-//  unsigned int modelNum ;
-
-  (void)piBoardRev () ;	// Call this first to make sure all's OK. Don't care about the result.
-
-  if ((cpuFd = fopen ("/proc/cpuinfo", "r")) == NULL)
-    piBoardRevOops ("Unable to open /proc/cpuinfo") ;
-
-  while (fgets (line, 120, cpuFd) != NULL)
-    if (strncmp (line, "Revision", 8) == 0)
-      break ;
-
-  fclose (cpuFd) ;
-
-  if (strncmp (line, "Revision", 8) != 0)
-    piBoardRevOops ("No \"Revision\" line") ;
-
-// Chomp trailing CR/NL
-
-  for (c = &line [strlen (line) - 1] ; (*c == '\n') || (*c == '\r') ; --c)
-    *c = 0 ;
-  
-  //if (wiringPiDebug)
-    printf ("piboardId: Revision string: %s\n", line) ;
-
-  if (piModel2)
-  {
-
-// Scan to the colon
-
-    for (c = line ; *c ; ++c)
-      if (*c == ':')
-	break ;
-
-    if (*c != ':')
-      piBoardRevOops ("Bogus \"Revision\" line") ;
-
-//    modelNum = (unsigned int)strtol (++c, NULL, 16) ; // Hex number with no leading 0x
-    
-    *model = PI_MODEL_2  ;
-    *rev   = PI_VERSION_1_1 ;
-    *mem   = 1024 ;
-    *maker = PI_MAKER_SONY   ;
-  }
-  else
-  {
-
-// Scan to first digit
-
-    for (c = line ; *c ; ++c)
-      if (isdigit (*c))
-	break ;
-
-// Make sure its long enough
-
-    if (strlen (c) < 4)
-      piBoardRevOops ("Bogus \"Revision\" line") ;
-
-// If longer than 4, we'll assume it's been overvolted
-
-    *overVolted = strlen (c) > 4 ;
-  
-// Extract last 4 characters:
-
-    c = c + strlen (c) - 4 ;
-
-// Fill out the replys as appropriate
-
-    /**/ if (strcmp (c, "0002") == 0) { *model = PI_MODEL_B  ; *rev = PI_VERSION_1   ; *mem = 256 ; *maker = PI_MAKER_EGOMAN ; }
-    else if (strcmp (c, "0003") == 0) { *model = PI_MODEL_B  ; *rev = PI_VERSION_1_1 ; *mem = 256 ; *maker = PI_MAKER_EGOMAN ; }
-    else if (strcmp (c, "0004") == 0) { *model = PI_MODEL_B  ; *rev = PI_VERSION_2   ; *mem = 256 ; *maker = PI_MAKER_SONY   ; }
-    else if (strcmp (c, "0005") == 0) { *model = PI_MODEL_B  ; *rev = PI_VERSION_2   ; *mem = 256 ; *maker = PI_MAKER_QISDA  ; }
-    else if (strcmp (c, "0006") == 0) { *model = PI_MODEL_B  ; *rev = PI_VERSION_2   ; *mem = 256 ; *maker = PI_MAKER_EGOMAN ; }
-    else if (strcmp (c, "0007") == 0) { *model = PI_MODEL_A  ; *rev = PI_VERSION_2   ; *mem = 256 ; *maker = PI_MAKER_EGOMAN ; }
-    else if (strcmp (c, "0008") == 0) { *model = PI_MODEL_A  ; *rev = PI_VERSION_2   ; *mem = 256 ; *maker = PI_MAKER_SONY ; ; }
-    else if (strcmp (c, "0009") == 0) { *model = PI_MODEL_B  ; *rev = PI_VERSION_2   ; *mem = 256 ; *maker = PI_MAKER_QISDA  ; }
-    else if (strcmp (c, "000d") == 0) { *model = PI_MODEL_B  ; *rev = PI_VERSION_2   ; *mem = 512 ; *maker = PI_MAKER_EGOMAN ; }
-    else if (strcmp (c, "000e") == 0) { *model = PI_MODEL_B  ; *rev = PI_VERSION_2   ; *mem = 512 ; *maker = PI_MAKER_SONY   ; }
-    else if (strcmp (c, "000f") == 0) { *model = PI_MODEL_B  ; *rev = PI_VERSION_2   ; *mem = 512 ; *maker = PI_MAKER_EGOMAN ; }
-    else if (strcmp (c, "0010") == 0) { *model = PI_MODEL_BP ; *rev = PI_VERSION_1_2 ; *mem = 512 ; *maker = PI_MAKER_SONY   ; }
-    else if (strcmp (c, "0011") == 0) { *model = PI_MODEL_CM ; *rev = PI_VERSION_1_2 ; *mem = 512 ; *maker = PI_MAKER_SONY   ; }
-    else if (strcmp (c, "0012") == 0) { *model = PI_MODEL_AP ; *rev = PI_VERSION_1_2 ; *mem = 256 ; *maker = PI_MAKER_SONY   ; }
-    else if (strcmp (c, "0013") == 0) { *model = PI_MODEL_BP ; *rev = PI_VERSION_1_2 ; *mem = 512 ; *maker = PI_MAKER_MBEST  ; }
-    else                              { *model = 0           ; *rev = 0              ; *mem =   0 ; *maker = 0 ;               }
-  }
-}
-