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-rw-r--r--include/sound/cs35l56.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/include/sound/cs35l56.h b/include/sound/cs35l56.h
index 5f8ea2dfaa21..b3300bce74f4 100644
--- a/include/sound/cs35l56.h
+++ b/include/sound/cs35l56.h
@@ -95,6 +95,7 @@
#define CS35L56_MAIN_RENDER_USER_MUTE 0x3400024
#define CS35L56_MAIN_RENDER_USER_VOLUME 0x340002C
#define CS35L56_MAIN_POSTURE_NUMBER 0x3400094
+#define CS35L56_PROTECTION_STATUS 0x34000D8
#define CS35L56_TRANSDUCER_ACTUAL_PS 0x3400150
#define CS35L56_DSP1_YMEM_UNPACKED24_6141 0x3405FF4
#define CS35L56_DSP1_PMEM_0 0x3800000
@@ -216,6 +217,9 @@
#define CS35L56_MAIN_POSTURE_MAX 255
#define CS35L56_MAIN_POSTURE_MASK CS35L56_MAIN_POSTURE_MAX
+/* CS35L56_PROTECTION_STATUS */
+#define CS35L56_FIRMWARE_MISSING BIT(0)
+
/* Software Values */
#define CS35L56_HALO_STATE_SHUTDOWN 1
#define CS35L56_HALO_STATE_BOOT_DONE 2