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-rw-r--r--include/uapi/linux/serial_reg.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/include/uapi/linux/serial_reg.h b/include/uapi/linux/serial_reg.h
index b4c04842a8c0..274d8fc206e3 100644
--- a/include/uapi/linux/serial_reg.h
+++ b/include/uapi/linux/serial_reg.h
@@ -327,6 +327,14 @@
#define SERIAL_RSA_BAUD_BASE (921600)
#define SERIAL_RSA_BAUD_BASE_LO (SERIAL_RSA_BAUD_BASE / 8)
+/* Extra registers for TI DA8xx/66AK2x */
+#define UART_DA830_PWREMU_MGMT 12
+
+/* PWREMU_MGMT register bits */
+#define UART_DA830_PWREMU_MGMT_FREE (1 << 0) /* Free-running mode */
+#define UART_DA830_PWREMU_MGMT_URRST (1 << 13) /* Receiver reset/enable */
+#define UART_DA830_PWREMU_MGMT_UTRST (1 << 14) /* Transmitter reset/enable */
+
/*
* Extra serial register definitions for the internal UARTs
* in TI OMAP processors.