diff options
Diffstat (limited to 'drivers/pinctrl/freescale/pinctrl-imx50.c')
| -rw-r--r-- | drivers/pinctrl/freescale/pinctrl-imx50.c | 426 |
1 files changed, 426 insertions, 0 deletions
diff --git a/drivers/pinctrl/freescale/pinctrl-imx50.c b/drivers/pinctrl/freescale/pinctrl-imx50.c new file mode 100644 index 00000000000..e8bd604ab14 --- /dev/null +++ b/drivers/pinctrl/freescale/pinctrl-imx50.c @@ -0,0 +1,426 @@ +/* + * imx50 pinctrl driver based on imx pinmux core + * + * Copyright (C) 2013 Greg Ungerer <gerg@uclinux.org> + * Copyright (C) 2012 Freescale Semiconductor, Inc. + * Copyright (C) 2012 Linaro, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + */ + +#include <linux/err.h> +#include <linux/init.h> +#include <linux/io.h> +#include <linux/module.h> +#include <linux/of.h> +#include <linux/of_device.h> +#include <linux/pinctrl/pinctrl.h> + +#include "pinctrl-imx.h" + +enum imx50_pads { + MX50_PAD_RESERVE0 = 0, + MX50_PAD_RESERVE1 = 1, + MX50_PAD_RESERVE2 = 2, + MX50_PAD_RESERVE3 = 3, + MX50_PAD_RESERVE4 = 4, + MX50_PAD_RESERVE5 = 5, + MX50_PAD_RESERVE6 = 6, + MX50_PAD_RESERVE7 = 7, + MX50_PAD_KEY_COL0 = 8, + MX50_PAD_KEY_ROW0 = 9, + MX50_PAD_KEY_COL1 = 10, + MX50_PAD_KEY_ROW1 = 11, + MX50_PAD_KEY_COL2 = 12, + MX50_PAD_KEY_ROW2 = 13, + MX50_PAD_KEY_COL3 = 14, + MX50_PAD_KEY_ROW3 = 15, + MX50_PAD_I2C1_SCL = 16, + MX50_PAD_I2C1_SDA = 17, + MX50_PAD_I2C2_SCL = 18, + MX50_PAD_I2C2_SDA = 19, + MX50_PAD_I2C3_SCL = 20, + MX50_PAD_I2C3_SDA = 21, + MX50_PAD_PWM1 = 22, + MX50_PAD_PWM2 = 23, + MX50_PAD_0WIRE = 24, + MX50_PAD_EPITO = 25, + MX50_PAD_WDOG = 26, + MX50_PAD_SSI_TXFS = 27, + MX50_PAD_SSI_TXC = 28, + MX50_PAD_SSI_TXD = 29, + MX50_PAD_SSI_RXD = 30, + MX50_PAD_SSI_RXF = 31, + MX50_PAD_SSI_RXC = 32, + MX50_PAD_UART1_TXD = 33, + MX50_PAD_UART1_RXD = 34, + MX50_PAD_UART1_CTS = 35, + MX50_PAD_UART1_RTS = 36, + MX50_PAD_UART2_TXD = 37, + MX50_PAD_UART2_RXD = 38, + MX50_PAD_UART2_CTS = 39, + MX50_PAD_UART2_RTS = 40, + MX50_PAD_UART3_TXD = 41, + MX50_PAD_UART3_RXD = 42, + MX50_PAD_UART4_TXD = 43, + MX50_PAD_UART4_RXD = 44, + MX50_PAD_CSPI_CLK = 45, + MX50_PAD_CSPI_MOSI = 46, + MX50_PAD_CSPI_MISO = 47, + MX50_PAD_CSPI_SS0 = 48, + MX50_PAD_ECSPI1_CLK = 49, + MX50_PAD_ECSPI1_MOSI = 50, + MX50_PAD_ECSPI1_MISO = 51, + MX50_PAD_ECSPI1_SS0 = 52, + MX50_PAD_ECSPI2_CLK = 53, + MX50_PAD_ECSPI2_MOSI = 54, + MX50_PAD_ECSPI2_MISO = 55, + MX50_PAD_ECSPI2_SS0 = 56, + MX50_PAD_SD1_CLK = 57, + MX50_PAD_SD1_CMD = 58, + MX50_PAD_SD1_D0 = 59, + MX50_PAD_SD1_D1 = 60, + MX50_PAD_SD1_D2 = 61, + MX50_PAD_SD1_D3 = 62, + MX50_PAD_SD2_CLK = 63, + MX50_PAD_SD2_CMD = 64, + MX50_PAD_SD2_D0 = 65, + MX50_PAD_SD2_D1 = 66, + MX50_PAD_SD2_D2 = 67, + MX50_PAD_SD2_D3 = 68, + MX50_PAD_SD2_D4 = 69, + MX50_PAD_SD2_D5 = 70, + MX50_PAD_SD2_D6 = 71, + MX50_PAD_SD2_D7 = 72, + MX50_PAD_SD2_WP = 73, + MX50_PAD_SD2_CD = 74, + MX50_PAD_DISP_D0 = 75, + MX50_PAD_DISP_D1 = 76, + MX50_PAD_DISP_D2 = 77, + MX50_PAD_DISP_D3 = 78, + MX50_PAD_DISP_D4 = 79, + MX50_PAD_DISP_D5 = 80, + MX50_PAD_DISP_D6 = 81, + MX50_PAD_DISP_D7 = 82, + MX50_PAD_DISP_WR = 83, + MX50_PAD_DISP_RD = 84, + MX50_PAD_DISP_RS = 85, + MX50_PAD_DISP_CS = 86, + MX50_PAD_DISP_BUSY = 87, + MX50_PAD_DISP_RESET = 88, + MX50_PAD_SD3_CLK = 89, + MX50_PAD_SD3_CMD = 90, + MX50_PAD_SD3_D0 = 91, + MX50_PAD_SD3_D1 = 92, + MX50_PAD_SD3_D2 = 93, + MX50_PAD_SD3_D3 = 94, + MX50_PAD_SD3_D4 = 95, + MX50_PAD_SD3_D5 = 96, + MX50_PAD_SD3_D6 = 97, + MX50_PAD_SD3_D7 = 98, + MX50_PAD_SD3_WP = 99, + MX50_PAD_DISP_D8 = 100, + MX50_PAD_DISP_D9 = 101, + MX50_PAD_DISP_D10 = 102, + MX50_PAD_DISP_D11 = 103, + MX50_PAD_DISP_D12 = 104, + MX50_PAD_DISP_D13 = 105, + MX50_PAD_DISP_D14 = 106, + MX50_PAD_DISP_D15 = 107, + MX50_PAD_EPDC_D0 = 108, + MX50_PAD_EPDC_D1 = 109, + MX50_PAD_EPDC_D2 = 110, + MX50_PAD_EPDC_D3 = 111, + MX50_PAD_EPDC_D4 = 112, + MX50_PAD_EPDC_D5 = 113, + MX50_PAD_EPDC_D6 = 114, + MX50_PAD_EPDC_D7 = 115, + MX50_PAD_EPDC_D8 = 116, + MX50_PAD_EPDC_D9 = 117, + MX50_PAD_EPDC_D10 = 118, + MX50_PAD_EPDC_D11 = 119, + MX50_PAD_EPDC_D12 = 120, + MX50_PAD_EPDC_D13 = 121, + MX50_PAD_EPDC_D14 = 122, + MX50_PAD_EPDC_D15 = 123, + MX50_PAD_EPDC_GDCLK = 124, + MX50_PAD_EPDC_GDSP = 125, + MX50_PAD_EPDC_GDOE = 126, + MX50_PAD_EPDC_GDRL = 127, + MX50_PAD_EPDC_SDCLK = 128, + MX50_PAD_EPDC_SDOEZ = 129, + MX50_PAD_EPDC_SDOED = 130, + MX50_PAD_EPDC_SDOE = 131, + MX50_PAD_EPDC_SDLE = 132, + MX50_PAD_EPDC_SDCLKN = 133, + MX50_PAD_EPDC_SDSHR = 134, + MX50_PAD_EPDC_PWRCOM = 135, + MX50_PAD_EPDC_PWRSTAT = 136, + MX50_PAD_EPDC_PWRCTRL0 = 137, + MX50_PAD_EPDC_PWRCTRL1 = 138, + MX50_PAD_EPDC_PWRCTRL2 = 139, + MX50_PAD_EPDC_PWRCTRL3 = 140, + MX50_PAD_EPDC_VCOM0 = 141, + MX50_PAD_EPDC_VCOM1 = 142, + MX50_PAD_EPDC_BDR0 = 143, + MX50_PAD_EPDC_BDR1 = 144, + MX50_PAD_EPDC_SDCE0 = 145, + MX50_PAD_EPDC_SDCE1 = 146, + MX50_PAD_EPDC_SDCE2 = 147, + MX50_PAD_EPDC_SDCE3 = 148, + MX50_PAD_EPDC_SDCE4 = 149, + MX50_PAD_EPDC_SDCE5 = 150, + MX50_PAD_EIM_DA0 = 151, + MX50_PAD_EIM_DA1 = 152, + MX50_PAD_EIM_DA2 = 153, + MX50_PAD_EIM_DA3 = 154, + MX50_PAD_EIM_DA4 = 155, + MX50_PAD_EIM_DA5 = 156, + MX50_PAD_EIM_DA6 = 157, + MX50_PAD_EIM_DA7 = 158, + MX50_PAD_EIM_DA8 = 159, + MX50_PAD_EIM_DA9 = 160, + MX50_PAD_EIM_DA10 = 161, + MX50_PAD_EIM_DA11 = 162, + MX50_PAD_EIM_DA12 = 163, + MX50_PAD_EIM_DA13 = 164, + MX50_PAD_EIM_DA14 = 165, + MX50_PAD_EIM_DA15 = 166, + MX50_PAD_EIM_CS2 = 167, + MX50_PAD_EIM_CS1 = 168, + MX50_PAD_EIM_CS0 = 169, + MX50_PAD_EIM_EB0 = 170, + MX50_PAD_EIM_EB1 = 171, + MX50_PAD_EIM_WAIT = 172, + MX50_PAD_EIM_BCLK = 173, + MX50_PAD_EIM_RDY = 174, + MX50_PAD_EIM_OE = 175, + MX50_PAD_EIM_RW = 176, + MX50_PAD_EIM_LBA = 177, + MX50_PAD_EIM_CRE = 178, +}; + +/* Pad names for the pinmux subsystem */ +static const struct pinctrl_pin_desc imx50_pinctrl_pads[] = { + IMX_PINCTRL_PIN(MX50_PAD_RESERVE0), + IMX_PINCTRL_PIN(MX50_PAD_RESERVE1), + IMX_PINCTRL_PIN(MX50_PAD_RESERVE2), + IMX_PINCTRL_PIN(MX50_PAD_RESERVE3), + IMX_PINCTRL_PIN(MX50_PAD_RESERVE4), + IMX_PINCTRL_PIN(MX50_PAD_RESERVE5), + IMX_PINCTRL_PIN(MX50_PAD_RESERVE6), + IMX_PINCTRL_PIN(MX50_PAD_RESERVE7), + IMX_PINCTRL_PIN(MX50_PAD_KEY_COL0), + IMX_PINCTRL_PIN(MX50_PAD_KEY_ROW0), + IMX_PINCTRL_PIN(MX50_PAD_KEY_COL1), + IMX_PINCTRL_PIN(MX50_PAD_KEY_ROW1), + IMX_PINCTRL_PIN(MX50_PAD_KEY_COL2), + IMX_PINCTRL_PIN(MX50_PAD_KEY_ROW2), + IMX_PINCTRL_PIN(MX50_PAD_KEY_COL3), + IMX_PINCTRL_PIN(MX50_PAD_KEY_ROW3), + IMX_PINCTRL_PIN(MX50_PAD_I2C1_SCL), + IMX_PINCTRL_PIN(MX50_PAD_I2C1_SDA), + IMX_PINCTRL_PIN(MX50_PAD_I2C2_SCL), + IMX_PINCTRL_PIN(MX50_PAD_I2C2_SDA), + IMX_PINCTRL_PIN(MX50_PAD_I2C3_SCL), + IMX_PINCTRL_PIN(MX50_PAD_I2C3_SDA), + IMX_PINCTRL_PIN(MX50_PAD_PWM1), + IMX_PINCTRL_PIN(MX50_PAD_PWM2), + IMX_PINCTRL_PIN(MX50_PAD_0WIRE), + IMX_PINCTRL_PIN(MX50_PAD_EPITO), + IMX_PINCTRL_PIN(MX50_PAD_WDOG), + IMX_PINCTRL_PIN(MX50_PAD_SSI_TXFS), + IMX_PINCTRL_PIN(MX50_PAD_SSI_TXC), + IMX_PINCTRL_PIN(MX50_PAD_SSI_TXD), + IMX_PINCTRL_PIN(MX50_PAD_SSI_RXD), + IMX_PINCTRL_PIN(MX50_PAD_SSI_RXF), + IMX_PINCTRL_PIN(MX50_PAD_SSI_RXC), + IMX_PINCTRL_PIN(MX50_PAD_UART1_TXD), + IMX_PINCTRL_PIN(MX50_PAD_UART1_RXD), + IMX_PINCTRL_PIN(MX50_PAD_UART1_CTS), + IMX_PINCTRL_PIN(MX50_PAD_UART1_RTS), + IMX_PINCTRL_PIN(MX50_PAD_UART2_TXD), + IMX_PINCTRL_PIN(MX50_PAD_UART2_RXD), + IMX_PINCTRL_PIN(MX50_PAD_UART2_CTS), + IMX_PINCTRL_PIN(MX50_PAD_UART2_RTS), + IMX_PINCTRL_PIN(MX50_PAD_UART3_TXD), + IMX_PINCTRL_PIN(MX50_PAD_UART3_RXD), + IMX_PINCTRL_PIN(MX50_PAD_UART4_TXD), + IMX_PINCTRL_PIN(MX50_PAD_UART4_RXD), + IMX_PINCTRL_PIN(MX50_PAD_CSPI_CLK), + IMX_PINCTRL_PIN(MX50_PAD_CSPI_MOSI), + IMX_PINCTRL_PIN(MX50_PAD_CSPI_MISO), + IMX_PINCTRL_PIN(MX50_PAD_CSPI_SS0), + IMX_PINCTRL_PIN(MX50_PAD_ECSPI1_CLK), + IMX_PINCTRL_PIN(MX50_PAD_ECSPI1_MOSI), + IMX_PINCTRL_PIN(MX50_PAD_ECSPI1_MISO), + IMX_PINCTRL_PIN(MX50_PAD_ECSPI1_SS0), + IMX_PINCTRL_PIN(MX50_PAD_ECSPI2_CLK), + IMX_PINCTRL_PIN(MX50_PAD_ECSPI2_MOSI), + IMX_PINCTRL_PIN(MX50_PAD_ECSPI2_MISO), + IMX_PINCTRL_PIN(MX50_PAD_ECSPI2_SS0), + IMX_PINCTRL_PIN(MX50_PAD_SD1_CLK), + IMX_PINCTRL_PIN(MX50_PAD_SD1_CMD), + IMX_PINCTRL_PIN(MX50_PAD_SD1_D0), + IMX_PINCTRL_PIN(MX50_PAD_SD1_D1), + IMX_PINCTRL_PIN(MX50_PAD_SD1_D2), + IMX_PINCTRL_PIN(MX50_PAD_SD1_D3), + IMX_PINCTRL_PIN(MX50_PAD_SD2_CLK), + IMX_PINCTRL_PIN(MX50_PAD_SD2_CMD), + IMX_PINCTRL_PIN(MX50_PAD_SD2_D0), + IMX_PINCTRL_PIN(MX50_PAD_SD2_D1), + IMX_PINCTRL_PIN(MX50_PAD_SD2_D2), + IMX_PINCTRL_PIN(MX50_PAD_SD2_D3), + IMX_PINCTRL_PIN(MX50_PAD_SD2_D4), + IMX_PINCTRL_PIN(MX50_PAD_SD2_D5), + IMX_PINCTRL_PIN(MX50_PAD_SD2_D6), + IMX_PINCTRL_PIN(MX50_PAD_SD2_D7), + IMX_PINCTRL_PIN(MX50_PAD_SD2_WP), + IMX_PINCTRL_PIN(MX50_PAD_SD2_CD), + IMX_PINCTRL_PIN(MX50_PAD_DISP_D0), + IMX_PINCTRL_PIN(MX50_PAD_DISP_D1), + IMX_PINCTRL_PIN(MX50_PAD_DISP_D2), + IMX_PINCTRL_PIN(MX50_PAD_DISP_D3), + IMX_PINCTRL_PIN(MX50_PAD_DISP_D4), + IMX_PINCTRL_PIN(MX50_PAD_DISP_D5), + IMX_PINCTRL_PIN(MX50_PAD_DISP_D6), + IMX_PINCTRL_PIN(MX50_PAD_DISP_D7), + IMX_PINCTRL_PIN(MX50_PAD_DISP_WR), + IMX_PINCTRL_PIN(MX50_PAD_DISP_RD), + IMX_PINCTRL_PIN(MX50_PAD_DISP_RS), + IMX_PINCTRL_PIN(MX50_PAD_DISP_CS), + IMX_PINCTRL_PIN(MX50_PAD_DISP_BUSY), + IMX_PINCTRL_PIN(MX50_PAD_DISP_RESET), + IMX_PINCTRL_PIN(MX50_PAD_SD3_CLK), + IMX_PINCTRL_PIN(MX50_PAD_SD3_CMD), + IMX_PINCTRL_PIN(MX50_PAD_SD3_D0), + IMX_PINCTRL_PIN(MX50_PAD_SD3_D1), + IMX_PINCTRL_PIN(MX50_PAD_SD3_D2), + IMX_PINCTRL_PIN(MX50_PAD_SD3_D3), + IMX_PINCTRL_PIN(MX50_PAD_SD3_D4), + IMX_PINCTRL_PIN(MX50_PAD_SD3_D5), + IMX_PINCTRL_PIN(MX50_PAD_SD3_D6), + IMX_PINCTRL_PIN(MX50_PAD_SD3_D7), + IMX_PINCTRL_PIN(MX50_PAD_SD3_WP), + IMX_PINCTRL_PIN(MX50_PAD_DISP_D8), + IMX_PINCTRL_PIN(MX50_PAD_DISP_D9), + IMX_PINCTRL_PIN(MX50_PAD_DISP_D10), + IMX_PINCTRL_PIN(MX50_PAD_DISP_D11), + IMX_PINCTRL_PIN(MX50_PAD_DISP_D12), + IMX_PINCTRL_PIN(MX50_PAD_DISP_D13), + IMX_PINCTRL_PIN(MX50_PAD_DISP_D14), + IMX_PINCTRL_PIN(MX50_PAD_DISP_D15), + IMX_PINCTRL_PIN(MX50_PAD_EPDC_D0), + IMX_PINCTRL_PIN(MX50_PAD_EPDC_D1), + IMX_PINCTRL_PIN(MX50_PAD_EPDC_D2), + IMX_PINCTRL_PIN(MX50_PAD_EPDC_D3), + IMX_PINCTRL_PIN(MX50_PAD_EPDC_D4), + IMX_PINCTRL_PIN(MX50_PAD_EPDC_D5), + IMX_PINCTRL_PIN(MX50_PAD_EPDC_D6), + IMX_PINCTRL_PIN(MX50_PAD_EPDC_D7), + IMX_PINCTRL_PIN(MX50_PAD_EPDC_D8), + IMX_PINCTRL_PIN(MX50_PAD_EPDC_D9), + IMX_PINCTRL_PIN(MX50_PAD_EPDC_D10), + IMX_PINCTRL_PIN(MX50_PAD_EPDC_D11), + IMX_PINCTRL_PIN(MX50_PAD_EPDC_D12), + IMX_PINCTRL_PIN(MX50_PAD_EPDC_D13), + IMX_PINCTRL_PIN(MX50_PAD_EPDC_D14), + IMX_PINCTRL_PIN(MX50_PAD_EPDC_D15), + IMX_PINCTRL_PIN(MX50_PAD_EPDC_GDCLK), + IMX_PINCTRL_PIN(MX50_PAD_EPDC_GDSP), + IMX_PINCTRL_PIN(MX50_PAD_EPDC_GDOE), + IMX_PINCTRL_PIN(MX50_PAD_EPDC_GDRL), + IMX_PINCTRL_PIN(MX50_PAD_EPDC_SDCLK), + IMX_PINCTRL_PIN(MX50_PAD_EPDC_SDOEZ), + IMX_PINCTRL_PIN(MX50_PAD_EPDC_SDOED), + IMX_PINCTRL_PIN(MX50_PAD_EPDC_SDOE), + IMX_PINCTRL_PIN(MX50_PAD_EPDC_SDLE), + IMX_PINCTRL_PIN(MX50_PAD_EPDC_SDCLKN), + IMX_PINCTRL_PIN(MX50_PAD_EPDC_SDSHR), + IMX_PINCTRL_PIN(MX50_PAD_EPDC_PWRCOM), + IMX_PINCTRL_PIN(MX50_PAD_EPDC_PWRSTAT), + IMX_PINCTRL_PIN(MX50_PAD_EPDC_PWRCTRL0), + IMX_PINCTRL_PIN(MX50_PAD_EPDC_PWRCTRL1), + IMX_PINCTRL_PIN(MX50_PAD_EPDC_PWRCTRL2), + IMX_PINCTRL_PIN(MX50_PAD_EPDC_PWRCTRL3), + IMX_PINCTRL_PIN(MX50_PAD_EPDC_VCOM0), + IMX_PINCTRL_PIN(MX50_PAD_EPDC_VCOM1), + IMX_PINCTRL_PIN(MX50_PAD_EPDC_BDR0), + IMX_PINCTRL_PIN(MX50_PAD_EPDC_BDR1), + IMX_PINCTRL_PIN(MX50_PAD_EPDC_SDCE0), + IMX_PINCTRL_PIN(MX50_PAD_EPDC_SDCE1), + IMX_PINCTRL_PIN(MX50_PAD_EPDC_SDCE2), + IMX_PINCTRL_PIN(MX50_PAD_EPDC_SDCE3), + IMX_PINCTRL_PIN(MX50_PAD_EPDC_SDCE4), + IMX_PINCTRL_PIN(MX50_PAD_EPDC_SDCE5), + IMX_PINCTRL_PIN(MX50_PAD_EIM_DA0), + IMX_PINCTRL_PIN(MX50_PAD_EIM_DA1), + IMX_PINCTRL_PIN(MX50_PAD_EIM_DA2), + IMX_PINCTRL_PIN(MX50_PAD_EIM_DA3), + IMX_PINCTRL_PIN(MX50_PAD_EIM_DA4), + IMX_PINCTRL_PIN(MX50_PAD_EIM_DA5), + IMX_PINCTRL_PIN(MX50_PAD_EIM_DA6), + IMX_PINCTRL_PIN(MX50_PAD_EIM_DA7), + IMX_PINCTRL_PIN(MX50_PAD_EIM_DA8), + IMX_PINCTRL_PIN(MX50_PAD_EIM_DA9), + IMX_PINCTRL_PIN(MX50_PAD_EIM_DA10), + IMX_PINCTRL_PIN(MX50_PAD_EIM_DA11), + IMX_PINCTRL_PIN(MX50_PAD_EIM_DA12), + IMX_PINCTRL_PIN(MX50_PAD_EIM_DA13), + IMX_PINCTRL_PIN(MX50_PAD_EIM_DA14), + IMX_PINCTRL_PIN(MX50_PAD_EIM_DA15), + IMX_PINCTRL_PIN(MX50_PAD_EIM_CS2), + IMX_PINCTRL_PIN(MX50_PAD_EIM_CS1), + IMX_PINCTRL_PIN(MX50_PAD_EIM_CS0), + IMX_PINCTRL_PIN(MX50_PAD_EIM_EB0), + IMX_PINCTRL_PIN(MX50_PAD_EIM_EB1), + IMX_PINCTRL_PIN(MX50_PAD_EIM_WAIT), + IMX_PINCTRL_PIN(MX50_PAD_EIM_BCLK), + IMX_PINCTRL_PIN(MX50_PAD_EIM_RDY), + IMX_PINCTRL_PIN(MX50_PAD_EIM_OE), + IMX_PINCTRL_PIN(MX50_PAD_EIM_RW), + IMX_PINCTRL_PIN(MX50_PAD_EIM_LBA), + IMX_PINCTRL_PIN(MX50_PAD_EIM_CRE), +}; + +static struct imx_pinctrl_soc_info imx50_pinctrl_info = { + .pins = imx50_pinctrl_pads, + .npins = ARRAY_SIZE(imx50_pinctrl_pads), +}; + +static const struct of_device_id imx50_pinctrl_of_match[] = { + { .compatible = "fsl,imx50-iomuxc", }, + { /* sentinel */ } +}; + +static int imx50_pinctrl_probe(struct platform_device *pdev) +{ + return imx_pinctrl_probe(pdev, &imx50_pinctrl_info); +} + +static struct platform_driver imx50_pinctrl_driver = { + .driver = { + .name = "imx50-pinctrl", + .owner = THIS_MODULE, + .of_match_table = of_match_ptr(imx50_pinctrl_of_match), + }, + .probe = imx50_pinctrl_probe, + .remove = imx_pinctrl_remove, +}; + +static int __init imx50_pinctrl_init(void) +{ + return platform_driver_register(&imx50_pinctrl_driver); +} +arch_initcall(imx50_pinctrl_init); + +static void __exit imx50_pinctrl_exit(void) +{ + platform_driver_unregister(&imx50_pinctrl_driver); +} +module_exit(imx50_pinctrl_exit); +MODULE_DESCRIPTION("Freescale IMX50 pinctrl driver"); +MODULE_LICENSE("GPL v2"); |