Read HDMI Status

lupyuen2 · Sep 1, 2023 · 3d10190 · 3d10190
1 parent c7a05d8
commit 3d10190
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/boards/risc-v/jh7110/star64/src/jh7110_appinit.c b/boards/risc-v/jh7110/star64/src/jh7110_appinit.c
@@ -222,8 +222,9 @@ void board_late_initialize(void)
     0  // Set Bits
   );
 
-  // TODO: Power up ALDO3 and ALDO5 on the External Power Management IC
+  // TODO: Power up ALDO3 (1.8V) and ALDO5 (0.9V) on the External Power Management IC
   // (X-Powers AXP15060 PMIC over I2C)
+  // (I2C SCL on GPIO 19, SDA on GPIO 20)
 
   // Wait 500 milliseconds to Power Up PMIC
   up_mdelay(500);