/* * 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 imx28_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_CE0N = PINID(0, 16), GPMI_CE1N = PINID(0, 17), GPMI_CE2N = PINID(0, 18), GPMI_CE3N = PINID(0, 19), GPMI_RDY0 = PINID(0, 20), GPMI_RDY1 = PINID(0, 21), GPMI_RDY2 = PINID(0, 22), GPMI_RDY3 = PINID(0, 23), GPMI_RDN = PINID(0, 24), GPMI_WRN = PINID(0, 25), GPMI_ALE = PINID(0, 26), GPMI_CLE = PINID(0, 27), GPMI_RESETN = PINID(0, 28), 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_D18 = PINID(1, 18), LCD_D19 = PINID(1, 19), LCD_D20 = PINID(1, 20), LCD_D21 = PINID(1, 21), LCD_D22 = PINID(1, 22), LCD_D23 = PINID(1, 23), LCD_RD_E = PINID(1, 24), LCD_WR_RWN = PINID(1, 25), LCD_RS = PINID(1, 26), LCD_CS = PINID(1, 27), LCD_VSYNC = PINID(1, 28), LCD_HSYNC = PINID(1, 29), LCD_DOTCLK = PINID(1, 30), LCD_ENABLE = PINID(1, 31), SSP0_DATA0 = PINID(2, 0), SSP0_DATA1 = PINID(2, 1), SSP0_DATA2 = PINID(2, 2), SSP0_DATA3 = PINID(2, 3), SSP0_DATA4 = PINID(2, 4), SSP0_DATA5 = PINID(2, 5), SSP0_DATA6 = PINID(2, 6), SSP0_DATA7 = PINID(2, 7), SSP0_CMD = PINID(2, 8), SSP0_DETECT = PINID(2, 9), SSP0_SCK = PINID(2, 10), SSP1_SCK = PINID(2, 12), SSP1_CMD = PINID(2, 13), SSP1_DATA0 = PINID(2, 14), SSP1_DATA3 = PINID(2, 15), SSP2_SCK = PINID(2, 16), SSP2_MOSI = PINID(2, 17), SSP2_MISO = PINID(2, 18), SSP2_SS0 = PINID(2, 19), SSP2_SS1 = PINID(2, 20), SSP2_SS2 = PINID(2, 21), SSP3_SCK = PINID(2, 24), SSP3_MOSI = PINID(2, 25), SSP3_MISO = PINID(2, 26), SSP3_SS0 = PINID(2, 27), AUART0_RX = PINID(3, 0), AUART0_TX = PINID(3, 1), AUART0_CTS = PINID(3, 2), AUART0_RTS = PINID(3, 3), AUART1_RX = PINID(3, 4), AUART1_TX = PINID(3, 5), AUART1_CTS = PINID(3, 6), AUART1_RTS = PINID(3, 7), AUART2_RX = PINID(3, 8), AUART2_TX = PINID(3, 9), AUART2_CTS = PINID(3, 10), AUART2_RTS = PINID(3, 11), AUART3_RX = PINID(3, 12), AUART3_TX = PINID(3, 13), AUART3_CTS = PINID(3, 14), AUART3_RTS = PINID(3, 15), PWM0 = PINID(3, 16), PWM1 = PINID(3, 17), PWM2 = PINID(3, 18), SAIF0_MCLK = PINID(3, 20), SAIF0_LRCLK = PINID(3, 21), SAIF0_BITCLK = PINID(3, 22), SAIF0_SDATA0 = PINID(3, 23), I2C0_SCL = PINID(3, 24), I2C0_SDA = PINID(3, 25), SAIF1_SDATA0 = PINID(3, 26), SPDIF = PINID(3, 27), PWM3 = PINID(3, 28), PWM4 = PINID(3, 29), LCD_RESET = PINID(3, 30), ENET0_MDC = PINID(4, 0), ENET0_MDIO = PINID(4, 1), ENET0_RX_EN = PINID(4, 2), ENET0_RXD0 = PINID(4, 3), ENET0_RXD1 = PINID(4, 4), ENET0_TX_CLK = PINID(4, 5), ENET0_TX_EN = PINID(4, 6), ENET0_TXD0 = PINID(4, 7), ENET0_TXD1 = PINID(4, 8), ENET0_RXD2 = PINID(4, 9), ENET0_RXD3 = PINID(4, 10), ENET0_TXD2 = PINID(4, 11), ENET0_TXD3 = PINID(4, 12), ENET0_RX_CLK = PINID(4, 13), ENET0_COL = PINID(4, 14), ENET0_CRS = PINID(4, 15), ENET_CLK = PINID(4, 16), JTAG_RTCK = PINID(4, 20), EMI_D00 = PINID(5, 0), EMI_D01 = PINID(5, 1), EMI_D02 = PINID(5, 2), EMI_D03 = PINID(5, 3), EMI_D04 = PINID(5, 4), EMI_D05 = PINID(5, 5), EMI_D06 = PINID(5, 6), EMI_D07 = PINID(5, 7), EMI_D08 = PINID(5, 8), EMI_D09 = PINID(5, 9), EMI_D10 = PINID(5, 10), EMI_D11 = PINID(5, 11), EMI_D12 = PINID(5, 12), EMI_D13 = PINID(5, 13), EMI_D14 = PINID(5, 14), EMI_D15 = PINID(5, 15), EMI_ODT0 = PINID(5, 16), EMI_DQM0 = PINID(5, 17), EMI_ODT1 = PINID(5, 18), EMI_DQM1 = PINID(5, 19), EMI_DDR_OPEN_FB = PINID(5, 20), EMI_CLK = PINID(5, 21), EMI_DQS0 = PINID(5, 22), EMI_DQS1 = PINID(5, 23), EMI_DDR_OPEN = PINID(5, 26), EMI_A00 = PINID(6, 0), EMI_A01 = PINID(6, 1), EMI_A02 = PINID(6, 2), EMI_A03 = PINID(6, 3), EMI_A04 = PINID(6, 4), EMI_A05 = PINID(6, 5), EMI_A06 = PINID(6, 6), EMI_A07 = PINID(6, 7), EMI_A08 = PINID(6, 8), EMI_A09 = PINID(6, 9), EMI_A10 = PINID(6, 10), EMI_A11 = PINID(6, 11), EMI_A12 = PINID(6, 12), EMI_A13 = PINID(6, 13), EMI_A14 = PINID(6, 14), EMI_BA0 = PINID(6, 16), EMI_BA1 = PINID(6, 17), EMI_BA2 = PINID(6, 18), EMI_CASN = PINID(6, 19), EMI_RASN = PINID(6, 20), EMI_WEN = PINID(6, 21), EMI_CE0N = PINID(6, 22), EMI_CE1N = PINID(6, 23), EMI_CKE = PINID(6, 24), }; static const struct pinctrl_pin_desc imx28_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_CE0N), MXS_PINCTRL_PIN(GPMI_CE1N), MXS_PINCTRL_PIN(GPMI_CE2N), MXS_PINCTRL_PIN(GPMI_CE3N), MXS_PINCTRL_PIN(GPMI_RDY0), MXS_PINCTRL_PIN(GPMI_RDY1), MXS_PINCTRL_PIN(GPMI_RDY2), MXS_PINCTRL_PIN(GPMI_RDY3), MXS_PINCTRL_PIN(GPMI_RDN), MXS_PINCTRL_PIN(GPMI_WRN), MXS_PINCTRL_PIN(GPMI_ALE), MXS_PINCTRL_PIN(GPMI_CLE), MXS_PINCTRL_PIN(GPMI_RESETN), 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_D18), MXS_PINCTRL_PIN(LCD_D19), MXS_PINCTRL_PIN(LCD_D20), MXS_PINCTRL_PIN(LCD_D21), MXS_PINCTRL_PIN(LCD_D22), MXS_PINCTRL_PIN(LCD_D23), MXS_PINCTRL_PIN(LCD_RD_E), MXS_PINCTRL_PIN(LCD_WR_RWN), MXS_PINCTRL_PIN(LCD_RS), MXS_PINCTRL_PIN(LCD_CS), MXS_PINCTRL_PIN(LCD_VSYNC), MXS_PINCTRL_PIN(LCD_HSYNC), MXS_PINCTRL_PIN(LCD_DOTCLK), MXS_PINCTRL_PIN(LCD_ENABLE), MXS_PINCTRL_PIN(SSP0_DATA0), MXS_PINCTRL_PIN(SSP0_DATA1), MXS_PINCTRL_PIN(SSP0_DATA2), MXS_PINCTRL_PIN(SSP0_DATA3), MXS_PINCTRL_PIN(SSP0_DATA4), MXS_PINCTRL_PIN(SSP0_DATA5), MXS_PINCTRL_PIN(SSP0_DATA6), MXS_PINCTRL_PIN(SSP0_DATA7), MXS_PINCTRL_PIN(SSP0_CMD), MXS_PINCTRL_PIN(SSP0_DETECT), MXS_PINCTRL_PIN(SSP0_SCK), MXS_PINCTRL_PIN(SSP1_SCK), MXS_PINCTRL_PIN(SSP1_CMD), MXS_PINCTRL_PIN(SSP1_DATA0), MXS_PINCTRL_PIN(SSP1_DATA3), MXS_PINCTRL_PIN(SSP2_SCK), MXS_PINCTRL_PIN(SSP2_MOSI), MXS_PINCTRL_PIN(SSP2_MISO), MXS_PINCTRL_PIN(SSP2_SS0), MXS_PINCTRL_PIN(SSP2_SS1), MXS_PINCTRL_PIN(SSP2_SS2), MXS_PINCTRL_PIN(SSP3_SCK), MXS_PINCTRL_PIN(SSP3_MOSI), MXS_PINCTRL_PIN(SSP3_MISO), MXS_PINCTRL_PIN(SSP3_SS0), MXS_PINCTRL_PIN(AUART0_RX), MXS_PINCTRL_PIN(AUART0_TX), MXS_PINCTRL_PIN(AUART0_CTS), MXS_PINCTRL_PIN(AUART0_RTS), MXS_PINCTRL_PIN(AUART1_RX), MXS_PINCTRL_PIN(AUART1_TX), MXS_PINCTRL_PIN(AUART1_CTS), MXS_PINCTRL_PIN(AUART1_RTS), MXS_PINCTRL_PIN(AUART2_RX), MXS_PINCTRL_PIN(AUART2_TX), MXS_PINCTRL_PIN(AUART2_CTS), MXS_PINCTRL_PIN(AUART2_RTS), MXS_PINCTRL_PIN(AUART3_RX), MXS_PINCTRL_PIN(AUART3_TX), MXS_PINCTRL_PIN(AUART3_CTS), MXS_PINCTRL_PIN(AUART3_RTS), MXS_PINCTRL_PIN(PWM0), MXS_PINCTRL_PIN(PWM1), MXS_PINCTRL_PIN(PWM2), MXS_PINCTRL_PIN(SAIF0_MCLK), MXS_PINCTRL_PIN(SAIF0_LRCLK), MXS_PINCTRL_PIN(SAIF0_BITCLK), MXS_PINCTRL_PIN(SAIF0_SDATA0), MXS_PINCTRL_PIN(I2C0_SCL), MXS_PINCTRL_PIN(I2C0_SDA), MXS_PINCTRL_PIN(SAIF1_SDATA0), MXS_PINCTRL_PIN(SPDIF), MXS_PINCTRL_PIN(PWM3), MXS_PINCTRL_PIN(PWM4), MXS_PINCTRL_PIN(LCD_RESET), MXS_PINCTRL_PIN(ENET0_MDC), MXS_PINCTRL_PIN(ENET0_MDIO), MXS_PINCTRL_PIN(ENET0_RX_EN), MXS_PINCTRL_PIN(ENET0_RXD0), MXS_PINCTRL_PIN(ENET0_RXD1), MXS_PINCTRL_PIN(ENET0_TX_CLK), MXS_PINCTRL_PIN(ENET0_TX_EN), MXS_PINCTRL_PIN(ENET0_TXD0), MXS_PINCTRL_PIN(ENET0_TXD1), MXS_PINCTRL_PIN(ENET0_RXD2), MXS_PINCTRL_PIN(ENET0_RXD3), MXS_PINCTRL_PIN(ENET0_TXD2), MXS_PINCTRL_PIN(ENET0_TXD3), MXS_PINCTRL_PIN(ENET0_RX_CLK), MXS_PINCTRL_PIN(ENET0_COL), MXS_PINCTRL_PIN(ENET0_CRS), MXS_PINCTRL_PIN(ENET_CLK), MXS_PINCTRL_PIN(JTAG_RTCK), 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_ODT0), MXS_PINCTRL_PIN(EMI_DQM0), MXS_PINCTRL_PIN(EMI_ODT1), MXS_PINCTRL_PIN(EMI_DQM1), MXS_PINCTRL_PIN(EMI_DDR_OPEN_FB), MXS_PINCTRL_PIN(EMI_CLK), MXS_PINCTRL_PIN(EMI_DQS0), MXS_PINCTRL_PIN(EMI_DQS1), MXS_PINCTRL_PIN(EMI_DDR_OPEN), 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_A13), MXS_PINCTRL_PIN(EMI_A14), MXS_PINCTRL_PIN(EMI_BA0), MXS_PINCTRL_PIN(EMI_BA1), MXS_PINCTRL_PIN(EMI_BA2), MXS_PINCTRL_PIN(EMI_CASN), MXS_PINCTRL_PIN(EMI_RASN), MXS_PINCTRL_PIN(EMI_WEN), MXS_PINCTRL_PIN(EMI_CE0N), MXS_PINCTRL_PIN(EMI_CE1N), MXS_PINCTRL_PIN(EMI_CKE), }; static struct mxs_regs imx28_regs = { .muxsel = 0x100, .drive = 0x300, .pull = 0x600, }; static struct mxs_pinctrl_soc_data imx28_pinctrl_data = { .regs = &imx28_regs, .pins = imx28_pins, .npins = ARRAY_SIZE(imx28_pins), }; static int imx28_pinctrl_probe(struct platform_device *pdev) { return mxs_pinctrl_probe(pdev, &imx28_pinctrl_data); } static struct of_device_id imx28_pinctrl_of_match[] = { { .compatible = "fsl,imx28-pinctrl", }, { /* sentinel */ } }; MODULE_DEVICE_TABLE(of, imx28_pinctrl_of_match); static struct platform_driver imx28_pinctrl_driver = { .driver = { .name = "imx28-pinctrl", .owner = THIS_MODULE, .of_match_table = imx28_pinctrl_of_match, }, .probe = imx28_pinctrl_probe, .remove = mxs_pinctrl_remove, }; static int __init imx28_pinctrl_init(void) { return platform_driver_register(&imx28_pinctrl_driver); } postcore_initcall(imx28_pinctrl_init); static void __exit imx28_pinctrl_exit(void) { platform_driver_unregister(&imx28_pinctrl_driver); } module_exit(imx28_pinctrl_exit); MODULE_AUTHOR("Shawn Guo "); MODULE_DESCRIPTION("Freescale i.MX28 pinctrl driver"); MODULE_LICENSE("GPL v2");