Release 4.11 drivers/pinctrl/freescale/pinctrl-imx21.c

Directory: drivers/pinctrl/freescale
/*
 * i.MX21 pinctrl driver based on imx pinmux core
 *
 * Copyright (C) 2014 Alexander Shiyan <shc_work@mail.ru>
 *
 * 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/init.h>
#include <linux/of.h>
#include <linux/platform_device.h>
#include <linux/pinctrl/pinctrl.h>

#include "pinctrl-imx1.h"


#define PAD_ID(port, pin)	((port) * 32 + (pin))

#define PA	0

#define PB	1

#define PC	2

#define PD	3

#define PE	4

#define PF	5


enum imx21_pads {
	
MX21_PAD_LSCLK		= PAD_ID(PA, 5),
	
MX21_PAD_LD0		= PAD_ID(PA, 6),
	
MX21_PAD_LD1		= PAD_ID(PA, 7),
	
MX21_PAD_LD2		= PAD_ID(PA, 8),
	
MX21_PAD_LD3		= PAD_ID(PA, 9),
	
MX21_PAD_LD4		= PAD_ID(PA, 10),
	
MX21_PAD_LD5		= PAD_ID(PA, 11),
	
MX21_PAD_LD6		= PAD_ID(PA, 12),
	
MX21_PAD_LD7		= PAD_ID(PA, 13),
	
MX21_PAD_LD8		= PAD_ID(PA, 14),
	
MX21_PAD_LD9		= PAD_ID(PA, 15),
	
MX21_PAD_LD10		= PAD_ID(PA, 16),
	
MX21_PAD_LD11		= PAD_ID(PA, 17),
	
MX21_PAD_LD12		= PAD_ID(PA, 18),
	
MX21_PAD_LD13		= PAD_ID(PA, 19),
	
MX21_PAD_LD14		= PAD_ID(PA, 20),
	
MX21_PAD_LD15		= PAD_ID(PA, 21),
	
MX21_PAD_LD16		= PAD_ID(PA, 22),
	
MX21_PAD_LD17		= PAD_ID(PA, 23),
	
MX21_PAD_REV		= PAD_ID(PA, 24),
	
MX21_PAD_CLS		= PAD_ID(PA, 25),
	
MX21_PAD_PS		= PAD_ID(PA, 26),
	
MX21_PAD_SPL_SPR	= PAD_ID(PA, 27),
	
MX21_PAD_HSYNC		= PAD_ID(PA, 28),
	
MX21_PAD_VSYNC		= PAD_ID(PA, 29),
	
MX21_PAD_CONTRAST	= PAD_ID(PA, 30),
	
MX21_PAD_OE_ACD		= PAD_ID(PA, 31),
	
MX21_PAD_SD2_D0		= PAD_ID(PB, 4),
	
MX21_PAD_SD2_D1		= PAD_ID(PB, 5),
	
MX21_PAD_SD2_D2		= PAD_ID(PB, 6),
	
MX21_PAD_SD2_D3		= PAD_ID(PB, 7),
	
MX21_PAD_SD2_CMD	= PAD_ID(PB, 8),
	
MX21_PAD_SD2_CLK	= PAD_ID(PB, 9),
	
MX21_PAD_CSI_D0		= PAD_ID(PB, 10),
	
MX21_PAD_CSI_D1		= PAD_ID(PB, 11),
	
MX21_PAD_CSI_D2		= PAD_ID(PB, 12),
	
MX21_PAD_CSI_D3		= PAD_ID(PB, 13),
	
MX21_PAD_CSI_D4		= PAD_ID(PB, 14),
	
MX21_PAD_CSI_MCLK	= PAD_ID(PB, 15),
	
MX21_PAD_CSI_PIXCLK	= PAD_ID(PB, 16),
	
MX21_PAD_CSI_D5		= PAD_ID(PB, 17),
	
MX21_PAD_CSI_D6		= PAD_ID(PB, 18),
	
MX21_PAD_CSI_D7		= PAD_ID(PB, 19),
	
MX21_PAD_CSI_VSYNC	= PAD_ID(PB, 20),
	
MX21_PAD_CSI_HSYNC	= PAD_ID(PB, 21),
	
MX21_PAD_USB_BYP	= PAD_ID(PB, 22),
	
MX21_PAD_USB_PWR	= PAD_ID(PB, 23),
	
MX21_PAD_USB_OC		= PAD_ID(PB, 24),
	
MX21_PAD_USBH_ON	= PAD_ID(PB, 25),
	
MX21_PAD_USBH1_FS	= PAD_ID(PB, 26),
	
MX21_PAD_USBH1_OE	= PAD_ID(PB, 27),
	
MX21_PAD_USBH1_TXDM	= PAD_ID(PB, 28),
	
MX21_PAD_USBH1_TXDP	= PAD_ID(PB, 29),
	
MX21_PAD_USBH1_RXDM	= PAD_ID(PB, 30),
	
MX21_PAD_USBH1_RXDP	= PAD_ID(PB, 31),
	
MX21_PAD_USBG_SDA	= PAD_ID(PC, 5),
	
MX21_PAD_USBG_SCL	= PAD_ID(PC, 6),
	
MX21_PAD_USBG_ON	= PAD_ID(PC, 7),
	
MX21_PAD_USBG_FS	= PAD_ID(PC, 8),
	
MX21_PAD_USBG_OE	= PAD_ID(PC, 9),
	
MX21_PAD_USBG_TXDM	= PAD_ID(PC, 10),
	
MX21_PAD_USBG_TXDP	= PAD_ID(PC, 11),
	
MX21_PAD_USBG_RXDM	= PAD_ID(PC, 12),
	
MX21_PAD_USBG_RXDP	= PAD_ID(PC, 13),
	
MX21_PAD_TOUT		= PAD_ID(PC, 14),
	
MX21_PAD_TIN		= PAD_ID(PC, 15),
	
MX21_PAD_SAP_FS		= PAD_ID(PC, 16),
	
MX21_PAD_SAP_RXD	= PAD_ID(PC, 17),
	
MX21_PAD_SAP_TXD	= PAD_ID(PC, 18),
	
MX21_PAD_SAP_CLK	= PAD_ID(PC, 19),
	
MX21_PAD_SSI1_FS	= PAD_ID(PC, 20),
	
MX21_PAD_SSI1_RXD	= PAD_ID(PC, 21),
	
MX21_PAD_SSI1_TXD	= PAD_ID(PC, 22),
	
MX21_PAD_SSI1_CLK	= PAD_ID(PC, 23),
	
MX21_PAD_SSI2_FS	= PAD_ID(PC, 24),
	
MX21_PAD_SSI2_RXD	= PAD_ID(PC, 25),
	
MX21_PAD_SSI2_TXD	= PAD_ID(PC, 26),
	
MX21_PAD_SSI2_CLK	= PAD_ID(PC, 27),
	
MX21_PAD_SSI3_FS	= PAD_ID(PC, 28),
	
MX21_PAD_SSI3_RXD	= PAD_ID(PC, 29),
	
MX21_PAD_SSI3_TXD	= PAD_ID(PC, 30),
	
MX21_PAD_SSI3_CLK	= PAD_ID(PC, 31),
	
MX21_PAD_I2C_DATA	= PAD_ID(PD, 17),
	
MX21_PAD_I2C_CLK	= PAD_ID(PD, 18),
	
MX21_PAD_CSPI2_SS2	= PAD_ID(PD, 19),
	
MX21_PAD_CSPI2_SS1	= PAD_ID(PD, 20),
	
MX21_PAD_CSPI2_SS0	= PAD_ID(PD, 21),
	
MX21_PAD_CSPI2_SCLK	= PAD_ID(PD, 22),
	
MX21_PAD_CSPI2_MISO	= PAD_ID(PD, 23),
	
MX21_PAD_CSPI2_MOSI	= PAD_ID(PD, 24),
	
MX21_PAD_CSPI1_RDY	= PAD_ID(PD, 25),
	
MX21_PAD_CSPI1_SS2	= PAD_ID(PD, 26),
	
MX21_PAD_CSPI1_SS1	= PAD_ID(PD, 27),
	
MX21_PAD_CSPI1_SS0	= PAD_ID(PD, 28),
	
MX21_PAD_CSPI1_SCLK	= PAD_ID(PD, 29),
	
MX21_PAD_CSPI1_MISO	= PAD_ID(PD, 30),
	
MX21_PAD_CSPI1_MOSI	= PAD_ID(PD, 31),
	
MX21_PAD_TEST_WB2	= PAD_ID(PE, 0),
	
MX21_PAD_TEST_WB1	= PAD_ID(PE, 1),
	
MX21_PAD_TEST_WB0	= PAD_ID(PE, 2),
	
MX21_PAD_UART2_CTS	= PAD_ID(PE, 3),
	
MX21_PAD_UART2_RTS	= PAD_ID(PE, 4),
	
MX21_PAD_PWMO		= PAD_ID(PE, 5),
	
MX21_PAD_UART2_TXD	= PAD_ID(PE, 6),
	
MX21_PAD_UART2_RXD	= PAD_ID(PE, 7),
	
MX21_PAD_UART3_TXD	= PAD_ID(PE, 8),
	
MX21_PAD_UART3_RXD	= PAD_ID(PE, 9),
	
MX21_PAD_UART3_CTS	= PAD_ID(PE, 10),
	
MX21_PAD_UART3_RTS	= PAD_ID(PE, 11),
	
MX21_PAD_UART1_TXD	= PAD_ID(PE, 12),
	
MX21_PAD_UART1_RXD	= PAD_ID(PE, 13),
	
MX21_PAD_UART1_CTS	= PAD_ID(PE, 14),
	
MX21_PAD_UART1_RTS	= PAD_ID(PE, 15),
	
MX21_PAD_RTCK		= PAD_ID(PE, 16),
	
MX21_PAD_RESET_OUT	= PAD_ID(PE, 17),
	
MX21_PAD_SD1_D0		= PAD_ID(PE, 18),
	
MX21_PAD_SD1_D1		= PAD_ID(PE, 19),
	
MX21_PAD_SD1_D2		= PAD_ID(PE, 20),
	
MX21_PAD_SD1_D3		= PAD_ID(PE, 21),
	
MX21_PAD_SD1_CMD	= PAD_ID(PE, 22),
	
MX21_PAD_SD1_CLK	= PAD_ID(PE, 23),
	
MX21_PAD_NFRB		= PAD_ID(PF, 0),
	
MX21_PAD_NFCE		= PAD_ID(PF, 1),
	
MX21_PAD_NFWP		= PAD_ID(PF, 2),
	
MX21_PAD_NFCLE		= PAD_ID(PF, 3),
	
MX21_PAD_NFALE		= PAD_ID(PF, 4),
	
MX21_PAD_NFRE		= PAD_ID(PF, 5),
	
MX21_PAD_NFWE		= PAD_ID(PF, 6),
	
MX21_PAD_NFIO0		= PAD_ID(PF, 7),
	
MX21_PAD_NFIO1		= PAD_ID(PF, 8),
	
MX21_PAD_NFIO2		= PAD_ID(PF, 9),
	
MX21_PAD_NFIO3		= PAD_ID(PF, 10),
	
MX21_PAD_NFIO4		= PAD_ID(PF, 11),
	
MX21_PAD_NFIO5		= PAD_ID(PF, 12),
	
MX21_PAD_NFIO6		= PAD_ID(PF, 13),
	
MX21_PAD_NFIO7		= PAD_ID(PF, 14),
	
MX21_PAD_CLKO		= PAD_ID(PF, 15),
	
MX21_PAD_RESERVED	= PAD_ID(PF, 16),
	
MX21_PAD_CS4		= PAD_ID(PF, 21),
	
MX21_PAD_CS5		= PAD_ID(PF, 22),
};

/* Pad names for the pinmux subsystem */

static const struct pinctrl_pin_desc imx21_pinctrl_pads[] = {
	IMX_PINCTRL_PIN(MX21_PAD_LSCLK),
	IMX_PINCTRL_PIN(MX21_PAD_LD0),
	IMX_PINCTRL_PIN(MX21_PAD_LD1),
	IMX_PINCTRL_PIN(MX21_PAD_LD2),
	IMX_PINCTRL_PIN(MX21_PAD_LD3),
	IMX_PINCTRL_PIN(MX21_PAD_LD4),
	IMX_PINCTRL_PIN(MX21_PAD_LD5),
	IMX_PINCTRL_PIN(MX21_PAD_LD6),
	IMX_PINCTRL_PIN(MX21_PAD_LD7),
	IMX_PINCTRL_PIN(MX21_PAD_LD8),
	IMX_PINCTRL_PIN(MX21_PAD_LD9),
	IMX_PINCTRL_PIN(MX21_PAD_LD10),
	IMX_PINCTRL_PIN(MX21_PAD_LD11),
	IMX_PINCTRL_PIN(MX21_PAD_LD12),
	IMX_PINCTRL_PIN(MX21_PAD_LD13),
	IMX_PINCTRL_PIN(MX21_PAD_LD14),
	IMX_PINCTRL_PIN(MX21_PAD_LD15),
	IMX_PINCTRL_PIN(MX21_PAD_LD16),
	IMX_PINCTRL_PIN(MX21_PAD_LD17),
	IMX_PINCTRL_PIN(MX21_PAD_REV),
	IMX_PINCTRL_PIN(MX21_PAD_CLS),
	IMX_PINCTRL_PIN(MX21_PAD_PS),
	IMX_PINCTRL_PIN(MX21_PAD_SPL_SPR),
	IMX_PINCTRL_PIN(MX21_PAD_HSYNC),
	IMX_PINCTRL_PIN(MX21_PAD_VSYNC),
	IMX_PINCTRL_PIN(MX21_PAD_CONTRAST),
	IMX_PINCTRL_PIN(MX21_PAD_OE_ACD),
	IMX_PINCTRL_PIN(MX21_PAD_SD2_D0),
	IMX_PINCTRL_PIN(MX21_PAD_SD2_D1),
	IMX_PINCTRL_PIN(MX21_PAD_SD2_D2),
	IMX_PINCTRL_PIN(MX21_PAD_SD2_D3),
	IMX_PINCTRL_PIN(MX21_PAD_SD2_CMD),
	IMX_PINCTRL_PIN(MX21_PAD_SD2_CLK),
	IMX_PINCTRL_PIN(MX21_PAD_CSI_D0),
	IMX_PINCTRL_PIN(MX21_PAD_CSI_D1),
	IMX_PINCTRL_PIN(MX21_PAD_CSI_D2),
	IMX_PINCTRL_PIN(MX21_PAD_CSI_D3),
	IMX_PINCTRL_PIN(MX21_PAD_CSI_D4),
	IMX_PINCTRL_PIN(MX21_PAD_CSI_MCLK),
	IMX_PINCTRL_PIN(MX21_PAD_CSI_PIXCLK),
	IMX_PINCTRL_PIN(MX21_PAD_CSI_D5),
	IMX_PINCTRL_PIN(MX21_PAD_CSI_D6),
	IMX_PINCTRL_PIN(MX21_PAD_CSI_D7),
	IMX_PINCTRL_PIN(MX21_PAD_CSI_VSYNC),
	IMX_PINCTRL_PIN(MX21_PAD_CSI_HSYNC),
	IMX_PINCTRL_PIN(MX21_PAD_USB_BYP),
	IMX_PINCTRL_PIN(MX21_PAD_USB_PWR),
	IMX_PINCTRL_PIN(MX21_PAD_USB_OC),
	IMX_PINCTRL_PIN(MX21_PAD_USBH_ON),
	IMX_PINCTRL_PIN(MX21_PAD_USBH1_FS),
	IMX_PINCTRL_PIN(MX21_PAD_USBH1_OE),
	IMX_PINCTRL_PIN(MX21_PAD_USBH1_TXDM),
	IMX_PINCTRL_PIN(MX21_PAD_USBH1_TXDP),
	IMX_PINCTRL_PIN(MX21_PAD_USBH1_RXDM),
	IMX_PINCTRL_PIN(MX21_PAD_USBH1_RXDP),
	IMX_PINCTRL_PIN(MX21_PAD_USBG_SDA),
	IMX_PINCTRL_PIN(MX21_PAD_USBG_SCL),
	IMX_PINCTRL_PIN(MX21_PAD_USBG_ON),
	IMX_PINCTRL_PIN(MX21_PAD_USBG_FS),
	IMX_PINCTRL_PIN(MX21_PAD_USBG_OE),
	IMX_PINCTRL_PIN(MX21_PAD_USBG_TXDM),
	IMX_PINCTRL_PIN(MX21_PAD_USBG_TXDP),
	IMX_PINCTRL_PIN(MX21_PAD_USBG_RXDM),
	IMX_PINCTRL_PIN(MX21_PAD_USBG_RXDP),
	IMX_PINCTRL_PIN(MX21_PAD_TOUT),
	IMX_PINCTRL_PIN(MX21_PAD_TIN),
	IMX_PINCTRL_PIN(MX21_PAD_SAP_FS),
	IMX_PINCTRL_PIN(MX21_PAD_SAP_RXD),
	IMX_PINCTRL_PIN(MX21_PAD_SAP_TXD),
	IMX_PINCTRL_PIN(MX21_PAD_SAP_CLK),
	IMX_PINCTRL_PIN(MX21_PAD_SSI1_FS),
	IMX_PINCTRL_PIN(MX21_PAD_SSI1_RXD),
	IMX_PINCTRL_PIN(MX21_PAD_SSI1_TXD),
	IMX_PINCTRL_PIN(MX21_PAD_SSI1_CLK),
	IMX_PINCTRL_PIN(MX21_PAD_SSI2_FS),
	IMX_PINCTRL_PIN(MX21_PAD_SSI2_RXD),
	IMX_PINCTRL_PIN(MX21_PAD_SSI2_TXD),
	IMX_PINCTRL_PIN(MX21_PAD_SSI2_CLK),
	IMX_PINCTRL_PIN(MX21_PAD_SSI3_FS),
	IMX_PINCTRL_PIN(MX21_PAD_SSI3_RXD),
	IMX_PINCTRL_PIN(MX21_PAD_SSI3_TXD),
	IMX_PINCTRL_PIN(MX21_PAD_SSI3_CLK),
	IMX_PINCTRL_PIN(MX21_PAD_I2C_DATA),
	IMX_PINCTRL_PIN(MX21_PAD_I2C_CLK),
	IMX_PINCTRL_PIN(MX21_PAD_CSPI2_SS2),
	IMX_PINCTRL_PIN(MX21_PAD_CSPI2_SS1),
	IMX_PINCTRL_PIN(MX21_PAD_CSPI2_SS0),
	IMX_PINCTRL_PIN(MX21_PAD_CSPI2_SCLK),
	IMX_PINCTRL_PIN(MX21_PAD_CSPI2_MISO),
	IMX_PINCTRL_PIN(MX21_PAD_CSPI2_MOSI),
	IMX_PINCTRL_PIN(MX21_PAD_CSPI1_RDY),
	IMX_PINCTRL_PIN(MX21_PAD_CSPI1_SS2),
	IMX_PINCTRL_PIN(MX21_PAD_CSPI1_SS1),
	IMX_PINCTRL_PIN(MX21_PAD_CSPI1_SS0),
	IMX_PINCTRL_PIN(MX21_PAD_CSPI1_SCLK),
	IMX_PINCTRL_PIN(MX21_PAD_CSPI1_MISO),
	IMX_PINCTRL_PIN(MX21_PAD_CSPI1_MOSI),
	IMX_PINCTRL_PIN(MX21_PAD_TEST_WB2),
	IMX_PINCTRL_PIN(MX21_PAD_TEST_WB1),
	IMX_PINCTRL_PIN(MX21_PAD_TEST_WB0),
	IMX_PINCTRL_PIN(MX21_PAD_UART2_CTS),
	IMX_PINCTRL_PIN(MX21_PAD_UART2_RTS),
	IMX_PINCTRL_PIN(MX21_PAD_PWMO),
	IMX_PINCTRL_PIN(MX21_PAD_UART2_TXD),
	IMX_PINCTRL_PIN(MX21_PAD_UART2_RXD),
	IMX_PINCTRL_PIN(MX21_PAD_UART3_TXD),
	IMX_PINCTRL_PIN(MX21_PAD_UART3_RXD),
	IMX_PINCTRL_PIN(MX21_PAD_UART3_CTS),
	IMX_PINCTRL_PIN(MX21_PAD_UART3_RTS),
	IMX_PINCTRL_PIN(MX21_PAD_UART1_TXD),
	IMX_PINCTRL_PIN(MX21_PAD_UART1_RXD),
	IMX_PINCTRL_PIN(MX21_PAD_UART1_CTS),
	IMX_PINCTRL_PIN(MX21_PAD_UART1_RTS),
	IMX_PINCTRL_PIN(MX21_PAD_RTCK),
	IMX_PINCTRL_PIN(MX21_PAD_RESET_OUT),
	IMX_PINCTRL_PIN(MX21_PAD_SD1_D0),
	IMX_PINCTRL_PIN(MX21_PAD_SD1_D1),
	IMX_PINCTRL_PIN(MX21_PAD_SD1_D2),
	IMX_PINCTRL_PIN(MX21_PAD_SD1_D3),
	IMX_PINCTRL_PIN(MX21_PAD_SD1_CMD),
	IMX_PINCTRL_PIN(MX21_PAD_SD1_CLK),
	IMX_PINCTRL_PIN(MX21_PAD_NFRB),
	IMX_PINCTRL_PIN(MX21_PAD_NFCE),
	IMX_PINCTRL_PIN(MX21_PAD_NFWP),
	IMX_PINCTRL_PIN(MX21_PAD_NFCLE),
	IMX_PINCTRL_PIN(MX21_PAD_NFALE),
	IMX_PINCTRL_PIN(MX21_PAD_NFRE),
	IMX_PINCTRL_PIN(MX21_PAD_NFWE),
	IMX_PINCTRL_PIN(MX21_PAD_NFIO0),
	IMX_PINCTRL_PIN(MX21_PAD_NFIO1),
	IMX_PINCTRL_PIN(MX21_PAD_NFIO2),
	IMX_PINCTRL_PIN(MX21_PAD_NFIO3),
	IMX_PINCTRL_PIN(MX21_PAD_NFIO4),
	IMX_PINCTRL_PIN(MX21_PAD_NFIO5),
	IMX_PINCTRL_PIN(MX21_PAD_NFIO6),
	IMX_PINCTRL_PIN(MX21_PAD_NFIO7),
	IMX_PINCTRL_PIN(MX21_PAD_CLKO),
	IMX_PINCTRL_PIN(MX21_PAD_RESERVED),
	IMX_PINCTRL_PIN(MX21_PAD_CS4),
	IMX_PINCTRL_PIN(MX21_PAD_CS5),
};


static struct imx1_pinctrl_soc_info imx21_pinctrl_info = {
	.pins	= imx21_pinctrl_pads,
	.npins	= ARRAY_SIZE(imx21_pinctrl_pads),
};



static int __init imx21_pinctrl_probe(struct platform_device *pdev)
{
	return imx1_pinctrl_core_probe(pdev, &imx21_pinctrl_info);
}

Contributors
Person Tokens Prop Commits CommitProp
Alexander Shiyan 21 100.00% 1 100.00%
Total 21 100.00% 1 100.00%


static const struct of_device_id imx21_pinctrl_of_match[] = {
	{ .compatible = "fsl,imx21-iomuxc", },
	{ }
};


static struct platform_driver imx21_pinctrl_driver = {
	.driver	= {
		.name		= "imx21-pinctrl",
		.of_match_table	= imx21_pinctrl_of_match,
        },
};
builtin_platform_driver_probe(imx21_pinctrl_driver, imx21_pinctrl_probe);
Overall Contributors
Person Tokens Prop Commits CommitProp
Alexander Shiyan 2109 99.91% 1 50.00%
Paul Gortmaker 2 0.09% 1 50.00%
Total 2111 100.00% 2 100.00%
Directory: drivers/pinctrl/freescale

Information contained on this website is for historical information purposes only and does not indicate or represent copyright ownership.
Created with cregit.
Person	Tokens	Prop	Commits	CommitProp
Alexander Shiyan	21	100.00%	1	100.00%
Total	21	100.00%	1	100.00%
cregit-Linux how code gets into the kernel

Release 4.11 drivers/pinctrl/freescale/pinctrl-imx21.c

Contributors

Overall Contributors
