reComputer:Modify the frequency of i2c1(ECC608)

Seeed-Studio · Mar 21, 2024 · a784623 · a784623
1 parent 2376618
commit a784623
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Showing 2 changed files with 5 additions and 2 deletions.
diff --git a/overlays/rpi/reComputer-overlay.dts b/overlays/rpi/reComputer-overlay.dts
@@ -32,10 +32,9 @@
  target = <&i2c1>;
  __overlay__ {
  status = "okay";
- clock-frequency = <400000>;
+ clock-frequency = <100000>;
  #address-cells = <1>;
  #size-cells = <0>;
-
  };
  };
 
@@ -251,5 +250,7 @@
  };
 
  __overrides__ {
+ uart2 = <0>,"=5!1";
+ i2c0 = <0>,"!5=1";
  };
 }; 
diff --git a/scripts/reTerminal.sh b/scripts/reTerminal.sh
@@ -260,6 +260,7 @@ function install_overlay_reComputer {
  cp -fv overlays/rpi/reComputer-overlay.dtbo $OVERLAY_DIR/reComputer.dtbo || exit 1;
 
  set_config_dtoverlay "reComputer"
+ set_config_dtoverlay "reComputer,uart2"
 }
 
 function uninstall_overlay_reComputer {
@@ -282,6 +283,7 @@ function uninstall_overlay_reComputer {
 
  rm -fv $OVERLAY_DIR/reComputer.dtbo || exit 1;
  remove_config_dtoverlay "reComputer"
+ remove_config_dtoverlay "reComputer,uart2"
 
  rm -fv overlays/rpi/.*.tmp
  rm -fv overlays/rpi/.*.cmd