Merge "Remove magic code to flash the screen" am: 176a6c4964 am: 2c07bef7e0

Original change: https://android-review.googlesource.com/c/platform/bootable/recovery/+/1779905

Change-Id: I9998b2b340679dd51e8bc30c29e821cdca77f8fa
diff --git a/recovery_ui/ui.cpp b/recovery_ui/ui.cpp
index 3307217..6e67b1d 100644
--- a/recovery_ui/ui.cpp
+++ b/recovery_ui/ui.cpp
@@ -48,6 +48,10 @@
 constexpr const char* BRIGHTNESS_FILE_SDM = "/sys/class/backlight/panel0-backlight/brightness";
 constexpr const char* MAX_BRIGHTNESS_FILE_SDM =
     "/sys/class/backlight/panel0-backlight/max_brightness";
+constexpr const char* BRIGHTNESS_FILE_PWM =
+    "/sys/class/backlight/pwm-backlight.0/brightness";
+constexpr const char* MAX_BRIGHTNESS_FILE_PWM =
+    "/sys/class/backlight/pwm-backlight.0/max_brightness";
 
 constexpr int kDefaultTouchLowThreshold = 50;
 constexpr int kDefaultTouchHighThreshold = 90;
@@ -106,10 +110,19 @@
     return false;
   }
   if (access(brightness_file_.c_str(), R_OK | W_OK)) {
-    brightness_file_ = BRIGHTNESS_FILE_SDM;
+    if (!access(BRIGHTNESS_FILE_SDM, R_OK | W_OK)) {
+      brightness_file_ = BRIGHTNESS_FILE_SDM;
+    } else {
+      brightness_file_ = BRIGHTNESS_FILE_PWM;
+    }
   }
+
   if (access(max_brightness_file_.c_str(), R_OK)) {
-    max_brightness_file_ = MAX_BRIGHTNESS_FILE_SDM;
+    if (!access(MAX_BRIGHTNESS_FILE_SDM, R_OK)) {
+      max_brightness_file_ = MAX_BRIGHTNESS_FILE_SDM;
+    } else {
+      max_brightness_file_ = MAX_BRIGHTNESS_FILE_PWM;
+    }
   }
   // Set the initial brightness level based on the max brightness. Note that reading the initial
   // value from BRIGHTNESS_FILE doesn't give the actual brightness value (bullhead, sailfish), so
diff --git a/tools/image_generator/ImageGenerator.java b/tools/image_generator/ImageGenerator.java
index 1da43e5..6c5ea4b 100644
--- a/tools/image_generator/ImageGenerator.java
+++ b/tools/image_generator/ImageGenerator.java
@@ -113,30 +113,30 @@
     private static final Map<String, String> LANGUAGE_TO_FONT_MAP =
             new TreeMap<String, String>() {
                 {
-                    put("am", "NotoSansEthiopic-Regular");
+                    put("am", "NotoSansEthiopic-VF");
                     put("ar", "NotoNaskhArabicUI-Regular");
-                    put("as", "NotoSansBengaliUI-Regular");
-                    put("bn", "NotoSansBengaliUI-Regular");
+                    put("as", "NotoSansBengaliUI-VF");
+                    put("bn", "NotoSansBengaliUI-VF");
                     put("fa", "NotoNaskhArabicUI-Regular");
                     put("gu", "NotoSansGujaratiUI-Regular");
-                    put("hi", "NotoSansDevanagariUI-Regular");
-                    put("hy", "NotoSansArmenian-Regular");
+                    put("hi", "NotoSansDevanagariUI-VF");
+                    put("hy", "NotoSansArmenian-VF");
                     put("iw", "NotoSansHebrew-Regular");
                     put("ja", "NotoSansCJK-Regular");
                     put("ka", "NotoSansGeorgian-VF");
                     put("ko", "NotoSansCJK-Regular");
                     put("km", "NotoSansKhmerUI-Regular");
-                    put("kn", "NotoSansKannadaUI-Regular");
+                    put("kn", "NotoSansKannadaUI-VF");
                     put("lo", "NotoSansLaoUI-Regular");
-                    put("ml", "NotoSansMalayalamUI-Regular");
-                    put("mr", "NotoSansDevanagariUI-Regular");
+                    put("ml", "NotoSansMalayalamUI-VF");
+                    put("mr", "NotoSansDevanagariUI-VF");
                     put("my", "NotoSansMyanmarUI-Regular");
-                    put("ne", "NotoSansDevanagariUI-Regular");
+                    put("ne", "NotoSansDevanagariUI-VF");
                     put("or", "NotoSansOriya-Regular");
-                    put("pa", "NotoSansGurmukhiUI-Regular");
-                    put("si", "NotoSansSinhala-Regular");
-                    put("ta", "NotoSansTamilUI-Regular");
-                    put("te", "NotoSansTeluguUI-Regular");
+                    put("pa", "NotoSansGurmukhiUI-VF");
+                    put("si", "NotoSansSinhalaUI-VF");
+                    put("ta", "NotoSansTamilUI-VF");
+                    put("te", "NotoSansTeluguUI-VF");
                     put("th", "NotoSansThaiUI-Regular");
                     put("ur", "NotoNaskhArabicUI-Regular");
                     put("zh", "NotoSansCJK-Regular");
diff --git a/tools/recovery_l10n/res/values-kn/strings.xml b/tools/recovery_l10n/res/values-kn/strings.xml
index eafd831..a98f469 100644
--- a/tools/recovery_l10n/res/values-kn/strings.xml
+++ b/tools/recovery_l10n/res/values-kn/strings.xml
@@ -8,7 +8,7 @@
     <string name="recovery_installing_security" msgid="9184031299717114342">"ಭದ್ರತೆಯ ಅಪ್‌ಡೇಟ್‌ ಸ್ಥಾಪಿಸಲಾಗುತ್ತಿದೆ"</string>
     <string name="recovery_wipe_data_menu_header" msgid="550255032058254478">"Android ಸಿಸ್ಟಂ ಅನ್ನು ಲೋಡ್ ಮಾಡಲು ಸಾಧ್ಯವಿಲ್ಲ. ನಿಮ್ಮ ಡೇಟಾ ದೋಷಪೂರಿತವಾಗಿರಬಹುದು. ನೀವು ಈ ಸಂದೇಶ ಪಡೆಯುವುದು ಮುಂದುವರಿದರೆ, ನೀವು ಫ್ಯಾಕ್ಟರಿ ಡೇಟಾ ರಿಸೆಟ್ ಮಾಡುವ ಅಗತ್ಯವಿದೆ ಮತ್ತು ಈ ಸಾಧನದಲ್ಲಿ ಸಂಗ್ರಹಿಸಲಾದ ಎಲ್ಲಾ ಬಳಕೆದಾರರ ಡೇಟಾವನ್ನು ಅಳಿಸಬೇಕಾಗುತ್ತದೆ."</string>
     <string name="recovery_try_again" msgid="7168248750158873496">"ಮತ್ತೆ ಪ್ರಯತ್ನಿಸಿ"</string>
-    <string name="recovery_factory_data_reset" msgid="7321351565602894783">"ಫ್ಯಾಕ್ಟರಿ ಡೇಟಾ ರೀಸೆಟ್"</string>
+    <string name="recovery_factory_data_reset" msgid="7321351565602894783">"ಫ್ಯಾಕ್ಟರಿ ಡೇಟಾ ರಿಸೆಟ್‌"</string>
     <string name="recovery_wipe_data_confirmation" msgid="5439823343348043954">"ಎಲ್ಲಾ ಬಳಕೆದಾರರ ಡೇಟಾವನ್ನು ಅಳಿಸುವುದೇ?\n\n ಇದನ್ನು ರದ್ದುಗೊಳಿಸಲು ಸಾಧ್ಯವಿಲ್ಲ!"</string>
     <string name="recovery_cancel_wipe_data" msgid="66987687653647384">"ರದ್ದುಮಾಡಿ"</string>
 </resources>
diff --git a/tools/recovery_l10n/res/values-sv/strings.xml b/tools/recovery_l10n/res/values-sv/strings.xml
index baf8e18..cf43b25 100644
--- a/tools/recovery_l10n/res/values-sv/strings.xml
+++ b/tools/recovery_l10n/res/values-sv/strings.xml
@@ -2,7 +2,7 @@
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
     <string name="recovery_installing" msgid="2013591905463558223">"Systemuppdatering installeras"</string>
-    <string name="recovery_erasing" msgid="7334826894904037088">"Raderar"</string>
+    <string name="recovery_erasing" msgid="7334826894904037088">"Rensar"</string>
     <string name="recovery_no_command" msgid="4465476568623024327">"Inget kommando"</string>
     <string name="recovery_error" msgid="5748178989622716736">"Fel!"</string>
     <string name="recovery_installing_security" msgid="9184031299717114342">"Säkerhetsuppdatering installeras"</string>