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-rw-r--r--include/linux/i2c-pca-platform.h12
1 files changed, 12 insertions, 0 deletions
diff --git a/include/linux/i2c-pca-platform.h b/include/linux/i2c-pca-platform.h
new file mode 100644
index 0000000..3d19187
--- /dev/null
+++ b/include/linux/i2c-pca-platform.h
@@ -0,0 +1,12 @@
+#ifndef I2C_PCA9564_PLATFORM_H
+#define I2C_PCA9564_PLATFORM_H
+
+struct i2c_pca9564_pf_platform_data {
+ int gpio; /* pin to reset chip. driver will work when
+ * not supplied (negative value), but it
+ * cannot exit some error conditions then */
+ int i2c_clock_speed; /* values are defined in linux/i2c-algo-pca.h */
+ int timeout; /* timeout = this value * 10us */
+};
+
+#endif /* I2C_PCA9564_PLATFORM_H */
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