diff -drupN a/include/dt-bindings/pinctrl/ingenic-pinctrl.h b/include/dt-bindings/pinctrl/ingenic-pinctrl.h
--- a/include/dt-bindings/pinctrl/ingenic-pinctrl.h	1970-01-01 03:00:00.000000000 +0300
+++ b/include/dt-bindings/pinctrl/ingenic-pinctrl.h	2022-06-09 05:02:35.000000000 +0300
@@ -0,0 +1,74 @@
+#ifndef _DT_INGENIC_PINCTL_H__
+#define _DT_INGENIC_PINCTL_H__
+#include <dt-bindings/gpio/gpio.h>
+
+#define PINCTL_FUNCTION0	0
+#define PINCTL_FUNCTION1	1
+#define PINCTL_FUNCTION2	2
+#define PINCTL_FUNCTION3	3
+#define PINCTL_FUNCHILVL	4
+#define PINCTL_FUNCLOLVL	5
+#define PINCTL_FUNCINPUT	6
+#define PINCTL_FUNCTIONS	7
+
+
+#define PINCTL_CFG_TYPES	1
+
+/* Used in device tree for gpio function settings. ingenic,pincfg*/
+#define PINCTL_CFG_BIAS_DISABLE			1
+#define PINCTL_CFG_BIAS_HIGH_IMPEDANCE		2
+#define PINCTL_CFG_BIAS_PULL_DOWN		3
+#define PINCTL_CFG_BIAS_PULL_PIN_DEFAULT	4
+#define PINCTL_CFG_BIAS_PULL_UP			5
+#define PINCTL_CFG_DRIVE_STRENGTH		9
+#define PINCTL_CFG_FILTER			10
+#define PINCTL_CFG_INPUT_SCHMITT_ENABLE		11
+#define PINCTL_CFG_SLEW_RATE			17
+
+#define PINCTL_CFG_TYPE_MSK	0xFFFF
+#define PINCTL_CFGVAL_SFT	16
+#define PINCTL_CFGVAL_MSK	(0xFFFF << PINCTL_CFGVAL_SFT)
+
+#define PINCFG_PACK(type, value)	(((value) << PINCTL_CFGVAL_SFT) | type)
+#define PINCFG_UNPACK_TYPE(cfg)		((cfg) & PINCTL_CFG_TYPE_MSK)
+#define PINCFG_UNPACK_VALUE(cfg)	(((cfg) & PINCTL_CFGVAL_MSK) >> \
+						PINCTL_CFGVAL_SFT)
+
+#define PINCTL_NOBIAS		((0 << PINCTL_CFGVAL_SFT) | PINCTL_CFG_PULL)
+#define PINCTL_PULLEN		((1 << PINCTL_CFGVAL_SFT) | PINCTL_CFG_PULL)
+
+
+/* Used in device tree for gpio settings. eg, <&gpb 0, GPIO_ACTIVE_LOW INGENIC_GPIO_PULL_UP | INGENIC_GPIO_DS_0> */
+#define INGENIC_GPIO_BIAS_MASK		0x7
+#define INGENIC_GPIO_BIAS_SFT		0
+#define INGENIC_GPIO_NOBIAS		(0 << INGENIC_GPIO_BIAS_SFT)
+#define INGENIC_GPIO_PULLEN		(1 << INGENIC_GPIO_BIAS_SFT)
+#define INGENIC_GPIO_PULLUP		(2 << INGENIC_GPIO_BIAS_SFT)
+#define INGENIC_GPIO_PULLDOWN		(3 << INGENIC_GPIO_BIAS_SFT)
+#define INGENIC_GPIO_HIZ		(4 << INGENIC_GPIO_BIAS_SFT)
+
+#define INGENIC_GPIO_DS_SFT		3
+#define INGENIC_GPIO_DS_MSK		0x7
+#define INGENIC_GPIO_DS_0		(0 << INGENIC_GPIO_DS_SFT)
+#define INGENIC_GPIO_DS_1		(1 << INGENIC_GPIO_DS_SFT)
+#define INGENIC_GPIO_DS_2		(2 << INGENIC_GPIO_DS_SFT)
+#define INGENIC_GPIO_DS_3		(3 << INGENIC_GPIO_DS_SFT)
+#define INGENIC_GPIO_DS_4		(4 << INGENIC_GPIO_DS_SFT)
+#define INGENIC_GPIO_DS_5		(5 << INGENIC_GPIO_DS_SFT)
+#define INGENIC_GPIO_DS_6		(6 << INGENIC_GPIO_DS_SFT)
+#define INGENIC_GPIO_DS_7		(7 << INGENIC_GPIO_DS_SFT)
+
+#define INGENIC_GPIO_SLEW_RATE_SFT	6
+#define INGENIC_GPIO_SLEW_RATE		(1 << INGENIC_GPIO_SLEW_RATE_SFT)
+
+#define INGENIC_GPIO_SCHMITT_SFT	7
+#define INGENIC_GPIO_SCHMITT		(1 << INGENIC_GPIO_SCHMITT_SFT)
+
+/* Use in pinctrl drivers.*/
+#define INGENIC_GPIO_PULL(x)		(((x) >> INGENIC_GPIO_BIAS_SFT) & INGENIC_GPIO_BIAS_MASK)
+#define INGENIC_GPIO_DRIVE_STRENGTH(x)  (((x) >> INGENIC_GPIO_DS_SFT) & INGENIC_GPIO_DS_MSK)
+#define INGENIC_GPIO_SCHMITT_ENABLE(x)	((x) >> INGENIC_GPIO_SCHMITT_SFT)
+#define INGENIC_GPIO_SLEW_RATE_ENABLE(x) ((x) >> INGENIC_GPIO_SLEW_RATE_SFT)
+
+
+#endif /*_DT_INGENIC_PINCTL_H__*/