v5->v6: 1.Remove duplicates "ssi-ce0-d". 2.Use local variables to streamline code. 3.Rename "GPIO_HIZ" to "GPIO_PULL_DIS", and adjust related code.
v5->v6: 1.Remove duplicates "ssi-ce0-d". 2.Use local variables to streamline code. 3.Rename "GPIO_HIZ" to "GPIO_PULL_DIS", and adjust related code.