1 files changed, 36 insertions, 0 deletions
diff --git a/qemu/roms/u-boot/include/pca9564.h b/qemu/roms/u-boot/include/pca9564.h
new file mode 100644
index 000000000..4b4b695c4
--- /dev/null
+++ b/qemu/roms/u-boot/include/pca9564.h
@@ -0,0 +1,36 @@
+/*
+ * File:         include/pca9564.h
+ * Author:
+ *
+ * Created:      2009-06-23
+ * Description:  PCA9564 i2c bridge driver
+ *
+ * Modified:
+ *               Copyright 2009 CJSC "NII STT", http://www.niistt.ru/
+ *
+ * Bugs:
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#ifndef _PCA9564_H
+#define _PCA9564_H
+
+/* Clock speeds for the bus */
+#define PCA_CON_330kHz      0x00
+#define PCA_CON_288kHz      0x01
+#define PCA_CON_217kHz      0x02
+#define PCA_CON_146kHz      0x03
+#define PCA_CON_88kHz       0x04
+#define PCA_CON_59kHz       0x05
+#define PCA_CON_44kHz       0x06
+#define PCA_CON_36kHz       0x07
+
+#define PCA_CON_AA          0x80 /* Assert Acknowledge */
+#define PCA_CON_ENSIO       0x40 /* Enable */
+#define PCA_CON_STA         0x20 /* Start */
+#define PCA_CON_STO         0x10 /* Stop */
+#define PCA_CON_SI          0x08 /* Serial Interrupt */
+#define PCA_CON_CR          0x07 /* Clock Rate (MASK) */
+
+#endif