/* * Copyright 2012 Freescale Semiconductor, Inc. * * The code contained herein is licensed under the GNU General Public * License. You may obtain a copy of the GNU General Public License * Version 2 or later at the following locations: * * http://www.opensource.org/licenses/gpl-license.html * http://www.gnu.org/copyleft/gpl.html */ #include #include #include #include #include "pinctrl-mxs.h" enum imx23_pin_enum { GPMI_D00 = PINID(0, 0), GPMI_D01 = PINID(0, 1), GPMI_D02 = PINID(0, 2), GPMI_D03 = PINID(0, 3), GPMI_D04 = PINID(0, 4), GPMI_D05 = PINID(0, 5), GPMI_D06 = PINID(0, 6), GPMI_D07 = PINID(0, 7), GPMI_D08 = PINID(0, 8), GPMI_D09 = PINID(0, 9), GPMI_D10 = PINID(0, 10), GPMI_D11 = PINID(0, 11), GPMI_D12 = PINID(0, 12), GPMI_D13 = PINID(0, 13), GPMI_D14 = PINID(0, 14), GPMI_D15 = PINID(0, 15), GPMI_CLE = PINID(0, 16), GPMI_ALE = PINID(0, 17), GPMI_CE2N = PINID(0, 18), GPMI_RDY0 = PINID(0, 19), GPMI_RDY1 = PINID(0, 20), GPMI_RDY2 = PINID(0, 21), GPMI_RDY3 = PINID(0, 22), GPMI_WPN = PINID(0, 23), GPMI_WRN = PINID(0, 24), GPMI_RDN = PINID(0, 25), AUART1_CTS = PINID(0, 26), AUART1_RTS = PINID(0, 27), AUART1_RX = PINID(0, 28), AUART1_TX = PINID(0, 29), I2C_SCL = PINID(0, 30), I2C_SDA = PINID(0, 31), LCD_D00 = PINID(1, 0), LCD_D01 = PINID(1, 1), LCD_D02 = PINID(1, 2), LCD_D03 = PINID(1, 3), LCD_D04 = PINID(1, 4), LCD_D05 = PINID(1, 5), LCD_D06 = PINID(1, 6), LCD_D07 = PINID(1, 7), LCD_D08 = PINID(1, 8), LCD_D09 = PINID(1, 9), LCD_D10 = PINID(1, 10), LCD_D11 = PINID(1, 11), LCD_D12 = PINID(1, 12), LCD_D13 = PINID(1, 13), LCD_D14 = PINID(1, 14), LCD_D15 = PINID(1, 15), LCD_D16 = PINID(1, 16), LCD_D17 = PINID(1, 17), LCD_RESET = PINID(1, 18), LCD_RS = PINID(1, 19), LCD_WR = PINID(1, 20), LCD_CS = PINID(1, 21), LCD_DOTCK = PINID(1, 22), LCD_ENABLE = PINID(1, 23), LCD_HSYNC = PINID(1, 24), LCD_VSYNC = PINID(1, 25), PWM0 = PINID(1, 26), PWM1 = PINID(1, 27), PWM2 = PINID(1, 28), PWM3 = PINID(1, 29), PWM4 = PINID(1, 30), SSP1_CMD = PINID(2, 0), SSP1_DETECT = PINID(2, 1), SSP1_DATA0 = PINID(2, 2), SSP1_DATA1 = PINID(2, 3), SSP1_DATA2 = PINID(2, 4), SSP1_DATA3 = PINID(2, 5), SSP1_SCK = PINID(2, 6), ROTARYA = PINID(2, 7), ROTARYB = PINID(2, 8), EMI_A00 = PINID(2, 9), EMI_A01 = PINID(2, 10), EMI_A02 = PINID(2, 11), EMI_A03 = PINID(2, 12), EMI_A04 = PINID(2, 13), EMI_A05 = PINID(2, 14), EMI_A06 = PINID(2, 15), EMI_A07 = PINID(2, 16), EMI_A08 = PINID(2, 17), EMI_A09 = PINID(2, 18), EMI_A10 = PINID(2, 19), EMI_A11 = PINID(2, 20), EMI_A12 = PINID(2, 21), EMI_BA0 = PINID(2, 22), EMI_BA1 = PINID(2, 23), EMI_CASN = PINID(2, 24), EMI_CE0N = PINID(2, 25), EMI_CE1N = PINID(2, 26), GPMI_CE1N = PINID(2, 27), GPMI_CE0N = PINID(2, 28), EMI_CKE = PINID(2, 29), EMI_RASN = PINID(2, 30), EMI_WEN = PINID(2, 31), EMI_D00 = PINID(3, 0), EMI_D01 = PINID(3, 1), EMI_D02 = PINID(3, 2), EMI_D03 = PINID(3, 3), EMI_D04 = PINID(3, 4), EMI_D05 = PINID(3, 5), EMI_D06 = PINID(3, 6), EMI_D07 = PINID(3, 7), EMI_D08 = PINID(3, 8), EMI_D09 = PINID(3, 9), EMI_D10 = PINID(3, 10), EMI_D11 = PINID(3, 11), EMI_D12 = PINID(3, 12), EMI_D13 = PINID(3, 13), EMI_D14 = PINID(3, 14), EMI_D15 = PINID(3, 15), EMI_DQM0 = PINID(3, 16), EMI_DQM1 = PINID(3, 17), EMI_DQS0 = PINID(3, 18), EMI_DQS1 = PINID(3, 19), EMI_CLK = PINID(3, 20), EMI_CLKN = PINID(3, 21), }; static const struct pinctrl_pin_desc imx23_pins[] = { MXS_PINCTRL_PIN(GPMI_D00), MXS_PINCTRL_PIN(GPMI_D01), MXS_PINCTRL_PIN(GPMI_D02), MXS_PINCTRL_PIN(GPMI_D03), MXS_PINCTRL_PIN(GPMI_D04), MXS_PINCTRL_PIN(GPMI_D05), MXS_PINCTRL_PIN(GPMI_D06), MXS_PINCTRL_PIN(GPMI_D07), MXS_PINCTRL_PIN(GPMI_D08), MXS_PINCTRL_PIN(GPMI_D09), MXS_PINCTRL_PIN(GPMI_D10), MXS_PINCTRL_PIN(GPMI_D11), MXS_PINCTRL_PIN(GPMI_D12), MXS_PINCTRL_PIN(GPMI_D13), MXS_PINCTRL_PIN(GPMI_D14), MXS_PINCTRL_PIN(GPMI_D15), MXS_PINCTRL_PIN(GPMI_CLE), MXS_PINCTRL_PIN(GPMI_ALE), MXS_PINCTRL_PIN(GPMI_CE2N), MXS_PINCTRL_PIN(GPMI_RDY0), MXS_PINCTRL_PIN(GPMI_RDY1), MXS_PINCTRL_PIN(GPMI_RDY2), MXS_PINCTRL_PIN(GPMI_RDY3), MXS_PINCTRL_PIN(GPMI_WPN), MXS_PINCTRL_PIN(GPMI_WRN), MXS_PINCTRL_PIN(GPMI_RDN), MXS_PINCTRL_PIN(AUART1_CTS), MXS_PINCTRL_PIN(AUART1_RTS), MXS_PINCTRL_PIN(AUART1_RX), MXS_PINCTRL_PIN(AUART1_TX), MXS_PINCTRL_PIN(I2C_SCL), MXS_PINCTRL_PIN(I2C_SDA), MXS_PINCTRL_PIN(LCD_D00), MXS_PINCTRL_PIN(LCD_D01), MXS_PINCTRL_PIN(LCD_D02), MXS_PINCTRL_PIN(LCD_D03), MXS_PINCTRL_PIN(LCD_D04), MXS_PINCTRL_PIN(LCD_D05), MXS_PINCTRL_PIN(LCD_D06), MXS_PINCTRL_PIN(LCD_D07), MXS_PINCTRL_PIN(LCD_D08), MXS_PINCTRL_PIN(LCD_D09), MXS_PINCTRL_PIN(LCD_D10), MXS_PINCTRL_PIN(LCD_D11), MXS_PINCTRL_PIN(LCD_D12), MXS_PINCTRL_PIN(LCD_D13), MXS_PINCTRL_PIN(LCD_D14), MXS_PINCTRL_PIN(LCD_D15), MXS_PINCTRL_PIN(LCD_D16), MXS_PINCTRL_PIN(LCD_D17), MXS_PINCTRL_PIN(LCD_RESET), MXS_PINCTRL_PIN(LCD_RS), MXS_PINCTRL_PIN(LCD_WR), MXS_PINCTRL_PIN(LCD_CS), MXS_PINCTRL_PIN(LCD_DOTCK), MXS_PINCTRL_PIN(LCD_ENABLE), MXS_PINCTRL_PIN(LCD_HSYNC), MXS_PINCTRL_PIN(LCD_VSYNC), MXS_PINCTRL_PIN(PWM0), MXS_PINCTRL_PIN(PWM1), MXS_PINCTRL_PIN(PWM2), MXS_PINCTRL_PIN(PWM3), MXS_PINCTRL_PIN(PWM4), MXS_PINCTRL_PIN(SSP1_CMD), MXS_PINCTRL_PIN(SSP1_DETECT), MXS_PINCTRL_PIN(SSP1_DATA0), MXS_PINCTRL_PIN(SSP1_DATA1), MXS_PINCTRL_PIN(SSP1_DATA2), MXS_PINCTRL_PIN(SSP1_DATA3), MXS_PINCTRL_PIN(SSP1_SCK), MXS_PINCTRL_PIN(ROTARYA), MXS_PINCTRL_PIN(ROTARYB), MXS_PINCTRL_PIN(EMI_A00), MXS_PINCTRL_PIN(EMI_A01), MXS_PINCTRL_PIN(EMI_A02), MXS_PINCTRL_PIN(EMI_A03), MXS_PINCTRL_PIN(EMI_A04), MXS_PINCTRL_PIN(EMI_A05), MXS_PINCTRL_PIN(EMI_A06), MXS_PINCTRL_PIN(EMI_A07), MXS_PINCTRL_PIN(EMI_A08), MXS_PINCTRL_PIN(EMI_A09), MXS_PINCTRL_PIN(EMI_A10), MXS_PINCTRL_PIN(EMI_A11), MXS_PINCTRL_PIN(EMI_A12), MXS_PINCTRL_PIN(EMI_BA0), MXS_PINCTRL_PIN(EMI_BA1), MXS_PINCTRL_PIN(EMI_CASN), MXS_PINCTRL_PIN(EMI_CE0N), MXS_PINCTRL_PIN(EMI_CE1N), MXS_PINCTRL_PIN(GPMI_CE1N), MXS_PINCTRL_PIN(GPMI_CE0N), MXS_PINCTRL_PIN(EMI_CKE), MXS_PINCTRL_PIN(EMI_RASN), MXS_PINCTRL_PIN(EMI_WEN), MXS_PINCTRL_PIN(EMI_D00), MXS_PINCTRL_PIN(EMI_D01), MXS_PINCTRL_PIN(EMI_D02), MXS_PINCTRL_PIN(EMI_D03), MXS_PINCTRL_PIN(EMI_D04), MXS_PINCTRL_PIN(EMI_D05), MXS_PINCTRL_PIN(EMI_D06), MXS_PINCTRL_PIN(EMI_D07), MXS_PINCTRL_PIN(EMI_D08), MXS_PINCTRL_PIN(EMI_D09), MXS_PINCTRL_PIN(EMI_D10), MXS_PINCTRL_PIN(EMI_D11), MXS_PINCTRL_PIN(EMI_D12), MXS_PINCTRL_PIN(EMI_D13), MXS_PINCTRL_PIN(EMI_D14), MXS_PINCTRL_PIN(EMI_D15), MXS_PINCTRL_PIN(EMI_DQM0), MXS_PINCTRL_PIN(EMI_DQM1), MXS_PINCTRL_PIN(EMI_DQS0), MXS_PINCTRL_PIN(EMI_DQS1), MXS_PINCTRL_PIN(EMI_CLK), MXS_PINCTRL_PIN(EMI_CLKN), }; static struct mxs_regs imx23_regs = { .muxsel = 0x100, .drive = 0x200, .pull = 0x400, }; static struct mxs_pinctrl_soc_data imx23_pinctrl_data = { .regs = &imx23_regs, .pins = imx23_pins, .npins = ARRAY_SIZE(imx23_pins), }; static int imx23_pinctrl_probe(struct platform_device *pdev) { return mxs_pinctrl_probe(pdev, &imx23_pinctrl_data); } static struct of_device_id imx23_pinctrl_of_match[] = { { .compatible = "fsl,imx23-pinctrl", }, { /* sentinel */ } }; MODULE_DEVICE_TABLE(of, imx23_pinctrl_of_match); static struct platform_driver imx23_pinctrl_driver = { .driver = { .name = "imx23-pinctrl", .owner = THIS_MODULE, .of_match_table = imx23_pinctrl_of_match, }, .probe = imx23_pinctrl_probe, .remove = mxs_pinctrl_remove, }; static int __init imx23_pinctrl_init(void) { return platform_driver_register(&imx23_pinctrl_driver); } postcore_initcall(imx23_pinctrl_init); static void __exit imx23_pinctrl_exit(void) { platform_driver_unregister(&imx23_pinctrl_driver); } module_exit(imx23_pinctrl_exit); MODULE_AUTHOR("Shawn Guo "); MODULE_DESCRIPTION("Freescale i.MX23 pinctrl driver"); MODULE_LICENSE("GPL v2");