audio ok

hc

2023-12-11 223293205a7265c8b02882461ba8996650048ade

 kernel/include/uapi/linux/pmu.h
..
..
@@ -19,7 +19,9 @@
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 #define PMU_POWER_CTRL		0x11	/* control power of some devices */
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 #define PMU_ADB_CMD		0x20	/* send ADB packet */
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 #define PMU_ADB_POLL_OFF	0x21	/* disable ADB auto-poll */
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+#define PMU_WRITE_XPRAM		0x32	/* write eXtended Parameter RAM */
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 #define PMU_WRITE_NVRAM		0x33	/* write non-volatile RAM */
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+#define PMU_READ_XPRAM		0x3a	/* read eXtended Parameter RAM */
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 #define PMU_READ_NVRAM		0x3b	/* read non-volatile RAM */
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 #define PMU_SET_RTC		0x30	/* set real-time clock */
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 #define PMU_READ_RTC		0x38	/* read real-time clock */