v4.19.13 snapshot.
diff --git a/include/linux/htcpld.h b/include/linux/htcpld.h
new file mode 100644
index 0000000..842fce6
--- /dev/null
+++ b/include/linux/htcpld.h
@@ -0,0 +1,25 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef __LINUX_HTCPLD_H
+#define __LINUX_HTCPLD_H
+
+struct htcpld_chip_platform_data {
+ unsigned int addr;
+ unsigned int reset;
+ unsigned int num_gpios;
+ unsigned int gpio_out_base;
+ unsigned int gpio_in_base;
+ unsigned int irq_base;
+ unsigned int num_irqs;
+};
+
+struct htcpld_core_platform_data {
+ unsigned int int_reset_gpio_hi;
+ unsigned int int_reset_gpio_lo;
+ unsigned int i2c_adapter_id;
+
+ struct htcpld_chip_platform_data *chip;
+ unsigned int num_chip;
+};
+
+#endif /* __LINUX_HTCPLD_H */
+