Date: Sat, 18 Oct 2014 17:51:35 +0000 (UTC) From: Andrew Turner <andrew@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r273262 - in head/sys/arm/ti: . am335x omap4 Message-ID: <201410181751.s9IHpZr0070148@svn.freebsd.org>
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Author: andrew Date: Sat Oct 18 17:51:34 2014 New Revision: 273262 URL: https://svnweb.freebsd.org/changeset/base/273262 Log: Rework the Ti GPIO code to allow for both the OMAP4 and AM335X attachments to be present. Thsi creates a new per-SoC driver that handles probe and setting/getting the gpio flags. Differential Revision: https://reviews.freebsd.org/D943 Reviewed by: loos, rpaulo MFC after: 1 week Added: head/sys/arm/ti/am335x/am335x_gpio.c - copied, changed from r273259, head/sys/arm/ti/am335x/am335x_scm_padconf.c head/sys/arm/ti/am335x/am335x_scm_padconf.h - copied, changed from r273259, head/sys/arm/ti/am335x/am335x_scm_padconf.c head/sys/arm/ti/omap4/omap4_gpio.c - copied, changed from r273259, head/sys/arm/ti/omap4/omap4_scm_padconf.c head/sys/arm/ti/omap4/omap4_scm_padconf.h - copied, changed from r273259, head/sys/arm/ti/omap4/omap4_scm_padconf.c head/sys/arm/ti/ti_gpio.h - copied, changed from r273259, head/sys/arm/ti/ti_gpio.c head/sys/arm/ti/ti_gpio_if.m (contents, props changed) Modified: head/sys/arm/ti/am335x/am335x_scm_padconf.c head/sys/arm/ti/am335x/files.am335x head/sys/arm/ti/files.ti head/sys/arm/ti/omap4/files.omap4 head/sys/arm/ti/omap4/omap4_scm_padconf.c head/sys/arm/ti/ti_gpio.c head/sys/arm/ti/ti_scm.h Copied and modified: head/sys/arm/ti/am335x/am335x_gpio.c (from r273259, head/sys/arm/ti/am335x/am335x_scm_padconf.c) ============================================================================== --- head/sys/arm/ti/am335x/am335x_scm_padconf.c Sat Oct 18 17:11:02 2014 (r273259, copy source) +++ head/sys/arm/ti/am335x/am335x_gpio.c Sat Oct 18 17:51:34 2014 (r273262) @@ -1,5 +1,6 @@ /*- * Copyright (c) 2012 Damjan Marion <dmarion@FreeBSD.org> + * Copyright (c) 2014 Andrew Turner <andrew@FreeBSD.org> * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -44,276 +45,45 @@ __FBSDID("$FreeBSD$"); #include <machine/intr.h> #include <sys/gpio.h> -#include <arm/ti/tivar.h> +#include <dev/fdt/fdt_common.h> +#include <dev/ofw/ofw_bus.h> +#include <dev/ofw/ofw_bus_subr.h> + +#include <arm/ti/ti_cpuid.h> +#include <arm/ti/ti_gpio.h> #include <arm/ti/ti_scm.h> -#define _PIN(r, b, gp, gm, m0, m1, m2, m3, m4, m5, m6, m7) \ - { .reg_off = r, \ - .gpio_pin = gp, \ - .gpio_mode = gm, \ - .ballname = b, \ - .muxmodes[0] = m0, \ - .muxmodes[1] = m1, \ - .muxmodes[2] = m2, \ - .muxmodes[3] = m3, \ - .muxmodes[4] = m4, \ - .muxmodes[5] = m5, \ - .muxmodes[6] = m6, \ - .muxmodes[7] = m7, \ - } +#include <arm/ti/am335x/am335x_scm_padconf.h> -#define SLEWCTRL (0x01 << 6) /* faster(0) or slower(1) slew rate. */ -#define RXACTIVE (0x01 << 5) /* Input enable value for the Pad */ -#define PULLTYPESEL (0x01 << 4) /* Pad pullup/pulldown type selection */ -#define PULLUDEN (0x01 << 3) /* Pullup/pulldown disabled */ - -#define PADCONF_OUTPUT (0) -#define PADCONF_OUTPUT_PULLUP (PULLTYPESEL) -#define PADCONF_INPUT (RXACTIVE | PULLUDEN) -#define PADCONF_INPUT_PULLUP (RXACTIVE | PULLTYPESEL) -#define PADCONF_INPUT_PULLDOWN (RXACTIVE) -#define PADCONF_INPUT_PULLUP_SLOW (PADCONF_INPUT_PULLUP | SLEWCTRL) - -const static struct ti_scm_padstate ti_padstate_devmap[] = { - {"output", PADCONF_OUTPUT }, - {"output_pullup", PADCONF_OUTPUT_PULLUP }, - {"input", PADCONF_INPUT }, - {"input_pulldown", PADCONF_INPUT_PULLDOWN }, - {"input_pullup", PADCONF_INPUT_PULLUP }, - {"i2c", PADCONF_INPUT_PULLUP_SLOW }, - { .state = NULL } -}; +#include "ti_gpio_if.h" -const static struct ti_scm_padconf ti_padconf_devmap[] = { - _PIN(0x800, "GPMC_AD0", 32, 7,"gpmc_ad0", "mmc1_dat0", NULL, NULL, NULL, NULL, NULL, "gpio1_0"), - _PIN(0x804, "GPMC_AD1", 33, 7,"gpmc_ad1", "mmc1_dat1", NULL, NULL, NULL, NULL, NULL, "gpio1_1"), - _PIN(0x808, "GPMC_AD2", 34, 7,"gpmc_ad2", "mmc1_dat2", NULL, NULL, NULL, NULL, NULL, "gpio1_2"), - _PIN(0x80C, "GPMC_AD3", 35, 7,"gpmc_ad3", "mmc1_dat3", NULL, NULL, NULL, NULL, NULL, "gpio1_3"), - _PIN(0x810, "GPMC_AD4", 36, 7,"gpmc_ad4", "mmc1_dat4", NULL, NULL, NULL, NULL, NULL, "gpio1_4"), - _PIN(0x814, "GPMC_AD5", 37, 7,"gpmc_ad5", "mmc1_dat5", NULL, NULL, NULL, NULL, NULL, "gpio1_5"), - _PIN(0x818, "GPMC_AD6", 38, 7,"gpmc_ad6", "mmc1_dat6", NULL, NULL, NULL, NULL, NULL, "gpio1_6"), - _PIN(0x81C, "GPMC_AD7", 39, 7,"gpmc_ad7", "mmc1_dat7", NULL, NULL, NULL, NULL, NULL, "gpio1_7"), - _PIN(0x820, "GPMC_AD8", 22, 7, "gpmc_ad8", "lcd_data23", "mmc1_dat0", "mmc2_dat4", "ehrpwm2A", NULL, NULL, "gpio0_22"), - _PIN(0x824, "GPMC_AD9", 23, 7, "gpmc_ad9", "lcd_data22", "mmc1_dat1", "mmc2_dat5", "ehrpwm2B", NULL, NULL, "gpio0_23"), - _PIN(0x828, "GPMC_AD10", 26, 7, "gpmc_ad10", "lcd_data21", "mmc1_dat2", "mmc2_dat6", "ehrpwm2_tripzone_in", NULL, NULL, "gpio0_26"), - _PIN(0x82C, "GPMC_AD11", 27, 7, "gpmc_ad11", "lcd_data20", "mmc1_dat3", "mmc2_dat7", "ehrpwm0_synco", NULL, NULL, "gpio0_27"), - _PIN(0x830, "GPMC_AD12", 44, 7, "gpmc_ad12", "lcd_data19", "mmc1_dat4", "mmc2_dat0", "eQEP2A_in", "pr1_mii0_txd2", "pr1_pru0_pru_r30_14", "gpio1_12"), - _PIN(0x834, "GPMC_AD13", 45, 7, "gpmc_ad13", "lcd_data18", "mmc1_dat5", "mmc2_dat1", "eQEP2B_in", "pr1_mii0_txd1", "pr1_pru0_pru_r30_15", "gpio1_13"), - _PIN(0x838, "GPMC_AD14", 46, 7, "gpmc_ad14", "lcd_data17", "mmc1_dat6", "mmc2_dat2", "eQEP2_index", "pr1_mii0_txd0", "pr1_pru0_pru_r31_14", "gpio1_14"), - _PIN(0x83C, "GPMC_AD15", 47, 7, "gpmc_ad15", "lcd_data16", "mmc1_dat7", "mmc2_dat3", "eQEP2_strobe", "pr1_ecap0_ecap_capin_apwm_o", "pr1_pru0_pru_r31_15", "gpio1_15"), - _PIN(0x840, "GPMC_A0", 48, 7, "gpmc_a0", "gmii2_txen", "rgmii2_tctl", "rmii2_txen", "gpmc_a16", "pr1_mii_mt1_clk", "ehrpwm1_tripzone_input", "gpio1_16"), - _PIN(0x844, "GPMC_A1", 49, 7, "gpmc_a1", "gmii2_rxdv", "rgmii2_rctl", "mmc2_dat0", "gpmc_a17", "pr1_mii1_txd3", "ehrpwm0_synco", "gpio1_17"), - _PIN(0x848, "GPMC_A2", 50, 7, "gpmc_a2", "gmii2_txd3", "rgmii2_td3", "mmc2_dat1", "gpmc_a18", "pr1_mii1_txd2", "ehrpwm1A", "gpio1_18"), - _PIN(0x84C, "GPMC_A3", 51, 7, "gpmc_a3", "gmii2_txd2", "rgmii2_td2", "mmc2_dat2", "gpmc_a19", "pr1_mii1_txd1", "ehrpwm1B", "gpio1_19"), - _PIN(0x850, "GPMC_A4", 52, 7, "gpmc_a4", "gmii2_txd1", "rgmii2_td1", "rmii2_tdx1", "gpmc_a20", "pr1_mii1_txd0", "eQEP1A_in", "gpio1_20"), - _PIN(0x854, "GPMC_A5", 53, 7, "gpmc_a5", "gmii2_txd0", "rgmii2_td0", "rmii2_txd0", "gpmc_a21", "pr1_mii1_rxd3", "eQEP1B_in", "gpio1_21"), - _PIN(0x858, "GPMC_A6", 54, 7, "gpmc_a6", "gmii2_txclk", "rgmii2_tclk", "mmc2_dat4", "gpmc_a22", "pr1_mii1_rxd2", "eQEP1_index", "gpio1_22"), - _PIN(0x85C, "GPMC_A7", 55, 7, "gpmc_a7", "gmii2_rxclk", "rgmii2_rclk", "mmc2_dat5", "gpmc_a23", "pr1_mii1_rxd1", "eQEP1_strobe", "gpio1_23"), - _PIN(0x860, "GPMC_A8", 56, 7, "gpmc_a8", "gmii2_rxd3", "rgmii2_rd3", "mmc2_dat6", "gpmc_a24", "pr1_mii1_rxd0", "mcasp0_aclkx", "gpio1_24"), - _PIN(0x864, "GPMC_A9", 57, 7, "gmpc_a9", "gmii2_rxd2", "rgmii2_rd2", "mmc2_dat7 / rmii2_crs_dv", "gpmc_a25", "pr1_mii_mr1_clk", "mcasp0_fsx", "gpio1_25"), - _PIN(0x868, "GPMC_A10", 58, 7, "gmpc_a10", "gmii2_rxd1", "rgmii2_rd1", "rmii2_rxd1", "gpmc_a26", "pr1_mii1_rxdv", "mcasp0_arx0", "gpio1_26"), - _PIN(0x86C, "GPMC_A11", 59, 7, "gmpc_a11", "gmii2_rxd0", "rgmii2_rd0", "rmii2_rxd0", "gpmc_a27", "pr1_mii1_rxer", "mcasp0_axr1", "gpio1_27"), - _PIN(0x870, "GPMC_WAIT0", 30, 7, "gpmc_wait0", "gmii2_crs", "gpmc_csn4", "rmii2_crs_dv", "mmc1_sdcd", "pr1_mii1_col", "uart4_rxd", "gpio0_30"), - _PIN(0x874, "GPMC_WPn", 31, 7, "gpmc_wpn", "gmii2_rxerr", "gpmc_csn5", "rmii2_rxerr", "mmc2_sdcd", "pr1_mii1_txen", "uart4_txd", "gpio0_31"), - _PIN(0x878, "GPMC_BEn1", 60, 7, "gpmc_be1n", "gmii2_col", "gmpc_csn6","mmc2_dat3", "gpmc_dir", "pr1_mii1_rxlink", "mcasp0_aclkr", "gpio1_28"), - _PIN(0x87c, "GPMC_CSn0", 61, 7, "gpmc_csn0", NULL, NULL, NULL, NULL, NULL, NULL, "gpio1_29"), - _PIN(0x880, "GPMC_CSn1", 62, 7, "gpmc_csn1", "gpmc_clk", "mmc1_clk", "pr1_edio_data_in6", "pr1_edio_data_out6", "pr1_pru1_pru_r30_12", "pr1_pru1_pru_r31_12", "gpio1_30"), - _PIN(0x884, "GPMC_CSn2", 63, 7, "gpmc_csn2", "gpmc_be1n", "mmc1_cmd", "pr1_edio_data_in7", "pr1_edio_data_out7", "pr1_pru1_pru_r30_13", "pr1_pru1_pru_r31_13", "gpio1_31"), - _PIN(0x888, "GPMC_CSn3", 64, 7, "gpmc_csn3", "gpmc_a3", "rmii2_crs_dv", "mmc2_cmd", "pr1_mii0_crs", "pr1_mdio_data", "EMU4", "gpio2_0"), - _PIN(0x88c, "GPMC_CLK", 65, 7, "gpmc_clk", "lcd_memory_clk", "gpmc_wait1", "mmc2_clk", "pr1_mii1_crs", "pr1_mdio_mdclk", "mcasp0_fsr", "gpio2_1"), - _PIN(0x890, "GPMC_ADVn_ALE", 66, 7, "gpmc_advn_ale", NULL, "timer4", NULL, NULL, NULL, NULL, "gpio2_2"), - _PIN(0x894, "GPMC_OEn_REn", 67, 7, "gpmc_oen_ren", NULL, "timer7", NULL, NULL, NULL, NULL, "gpio2_3"), - _PIN(0x898, "GPMC_WEn", 68, 7, "gpmc_wen", NULL, "timer6", NULL, NULL, NULL, NULL, "gpio2_4"), - _PIN(0x89c, "GPMC_BEn0_CLE", 67, 7, "gpmc_ben0_cle", NULL, "timer5", NULL, NULL, NULL, NULL, "gpio2_5"), - _PIN(0x8a0, "LCD_DATA0", 68, 7, "lcd_data0", "gpmc_a0", "pr1_mii_mt0_clk", "ehrpwm2A", NULL, "pr1_pru1_pru_r30_0", "pr1_pru1_pru_r31_0", "gpio2_6"), - _PIN(0x8a4, "LCD_DATA1", 69, 7, "lcd_data1", "gpmc_a1", "pr1_mii0_txen", "ehrpwm2B", NULL, "pr1_pru1_pru_r30_1", "pr1_pru1_pru_r31_1", "gpio2_7"), - _PIN(0x8a8, "LCD_DATA2", 70, 7, "lcd_data2", "gpmc_a2", "pr1_mii0_txd3", "ehrpwm2_tripzone_input", NULL, "pr1_pru1_pru_r30_2", "pr1_pru1_pru_r31_2", "gpio2_8"), - _PIN(0x8ac, "LCD_DATA3", 71, 7, "lcd_data3", "gpmc_a3", "pr1_mii0_txd2", "ehrpwm0_synco", NULL, "pr1_pru1_pru_r30_3", "pr1_pru1_pru_r31_3", "gpio2_9"), - _PIN(0x8b0, "LCD_DATA4", 72, 7, "lcd_data4", "gpmc_a4", "pr1_mii0_txd1", "eQEP2A_in", NULL, "pr1_pru1_pru_r30_4", "pr1_pru1_pru_r31_4", "gpio2_10"), - _PIN(0x8b4, "LCD_DATA5", 73, 7, "lcd_data5", "gpmc_a5", "pr1_mii0_txd0", "eQEP2B_in", NULL, "pr1_pru1_pru_r30_5", "pr1_pru1_pru_r31_5", "gpio2_11"), - _PIN(0x8b8, "LCD_DATA6", 74, 7, "lcd_data6", "gpmc_a6", "pr1_edio_data_in6", "eQEP2_index", "pr1_edio_data_out6", "pr1_pru1_pru_r30_6", "pr1_pru1_pru_r31_6", "gpio2_12"), - _PIN(0x8bc, "LCD_DATA7", 75, 7, "lcd_data7", "gpmc_a7", "pr1_edio_data_in7", "eQEP2_strobe", "pr1_edio_data_out7", "pr1_pru1_pru_r30_7", "pr1_pru1_pru_r31_7", "gpio2_13"), - _PIN(0x8c0, "LCD_DATA8", 76, 7, "lcd_data8", "gpmc_a12", "ehrpwm1_tripzone_input", "mcasp0_aclkx", "uart5_txd", "pr1_mii0_rxd3", "uart2_ctsn", "gpio2_14"), - _PIN(0x8c4, "LCD_DATA9", 76, 7, "lcd_data9", "gpmc_a13", "ehrpwm0_synco", "mcasp0_fsx", "uart5_rxd", "pr1_mii0_rxd2", "uart2_rtsn", "gpio2_15"), - _PIN(0x8c8, "LCD_DATA10", 77, 7, "lcd_data10", "gpmc_a14", "ehrpwm1A", "mcasp0_axr0", NULL, "pr1_mii0_rxd1", "uart3_ctsn", "gpio2_16"), - _PIN(0x8cc, "LCD_DATA11", 78, 7, "lcd_data11", "gpmc_a15", "ehrpwm1B", "mcasp0_ahclkr", "mcasp0_axr2", "pr1_mii0_rxd0", "uart3_rtsn", "gpio2_17"), - _PIN(0x8d0, "LCD_DATA12", 8, 7, "lcd_data12", "gpmc_a16", "eQEP1A_in", "mcasp0_aclkr", "mcasp0_axr2", "pr1_mii0_rxlink", "uart4_ctsn", "gpio0_8"), - _PIN(0x8d4, "LCD_DATA13", 9, 7, "lcd_data13", "gpmc_a17", "eQEP1B_in", "mcasp0_fsr", "mcasp0_axr3", "pr1_mii0_rxer", "uart4_rtsn", "gpio0_9"), - _PIN(0x8d8, "LCD_DATA14", 10, 7, "lcd_data14", "gpmc_a18", "eQEP1_index", "mcasp0_axr1", "uart5_rxd", "pr1_mii_mr0_clk", "uart5_ctsn", "gpio0_10"), - _PIN(0x8dc, "LCD_DATA15", 11, 7, "lcd_data15", "gpmc_a19", "eQEP1_strobe", "mcasp0_ahclkx", "mcasp0_axr3", "pr1_mii0_rxdv", "uart5_rtsn", "gpio0_11"), - _PIN(0x8e0, "LCD_VSYNC", 86, 7, "lcd_vsync", "gpmc_a8", "gpmc_a1", "pr1_edio_data_in2", "pr1_edio_data_out2", "pr1_pru1_pru_r30_8", "pr1_pru1_pru_r31_8", "gpio2_22"), - _PIN(0x8e4, "LCD_HSYNC", 87, 7, "lcd_hsync", "gmpc_a9", "gpmc_a2", "pr1_edio_data_in3", "pr1_edio_data_out3", "pr1_pru1_pru_r30_9", "pr1_pru1_pru_r31_9", "gpio2_23"), - _PIN(0x8e8, "LCD_PCLK", 88, 7, "lcd_pclk", "gpmc_a10", "pr1_mii0_crs", "pr1_edio_data_in4", "pr1_edio_data_out4", "pr1_pru1_pru_r30_10", "pr1_pru1_pru_r31_10", "gpio2_24"), - _PIN(0x8ec, "LCD_AC_BIAS_EN", 89, 7, "lcd_ac_bias_en", "gpmc_a11", "pr1_mii1_crs", "pr1_edio_data_in5", "pr1_edio_data_out5", "pr1_pru1_pru_r30_11", "pr1_pru1_pru_r31_11", "gpio2_25"), - _PIN(0x8f0, "MMC0_DAT3", 90, 7, "mmc0_dat3", "gpmc_a20", "uart4_ctsn", "timer5", "uart1_dcdn", "pr1_pru0_pru_r30_8", "pr1_pru0_pru_r31_8", "gpio2_26"), - _PIN(0x8f4, "MMC0_DAT2", 91, 7, "mmc0_dat2", "gpmc_a21", "uart4_rtsn", "timer6", "uart1_dsrn", "pr1_pru0_pru_r30_9", "pr1_pru0_pru_r31_9", "gpio2_27"), - _PIN(0x8f8, "MMC0_DAT1", 92, 7, "mmc0_dat1", "gpmc_a22", "uart5_ctsn", "uart3_rxd", "uart1_dtrn", "pr1_pru0_pru_r30_10", "pr1_pru0_pru_r31_10", "gpio2_28"), - _PIN(0x8fc, "MMC0_DAT0", 93, 7, "mmc0_dat0", "gpmc_a23", "uart5_rtsn", "uart3_txd", "uart1_rin", "pr1_pru0_pru_r30_11", "pr1_pru0_pru_r31_11", "gpio2_29"), - _PIN(0x900, "MMC0_CLK", 94, 7, "mmc0_clk", "gpmc_a24", "uart3_ctsn", "uart2_rxd", "dcan1_tx", "pr1_pru0_pru_r30_12", "pr1_pru0_pru_r31_12", "gpio2_30"), - _PIN(0x904, "MMC0_CMD", 95, 7, "mmc0_cmd", "gpmc_a25", "uart3_rtsn", "uart2_txd", "dcan1_rx", "pr1_pru0_pru_r30_13", "pr1_pru0_pru_r31_13", "gpio2_31"), - _PIN(0x908, "MII1_COL", 96, 7, "gmii1_col", "rmii2_refclk", "spi1_sclk", "uart5_rxd", "mcasp1_axr2", "mmc2_dat3", "mcasp0_axr2", "gpio3_0"), - _PIN(0x90c, "MII1_CRS", 97, 7, "gmii1_crs", "rmii1_crs_dv", "spi1_d0", "I2C1_SDA", "mcasp1_aclkx", "uart5_ctsn", "uart2_rxd", "gpio3_1"), - _PIN(0x910, "MII1_RX_ER", 98, 7, "gmii1_rxerr", "rmii1_rxerr", "spi1_d1", "I2C1_SCL", "mcasp1_fsx", "uart5_rtsn", "uart2_txd", "gpio3_2"), - _PIN(0x914, "MII1_TX_EN", 99, 7, "gmii1_txen", "rmii1_txen", "rgmii1_tctl", "timer4", "mcasp1_axr0", "eQEP0_index", "mmc2_cmd", "gpio3_3"), - _PIN(0x918, "MII1_RX_DV", 100, 7, "gmii1_rxdv", "cd_memory_clk", "rgmii1_rctl", "uart5_txd", "mcasp1_aclkx", "mmc2_dat0", "mcasp0_aclkr", "gpio3_4"), - _PIN(0x91c, "MII1_TXD3", 16, 7, "gmii1_txd3", "dcan0_tx", "rgmii1_td3", "uart4_rxd", "mcasp1_fsx", "mmc2_dat1", "mcasp0_fsr", "gpio0_16"), - _PIN(0x920, "MII1_TXD2", 17, 7, "gmii1_txd2", "dcan0_rx", "rgmii1_td2", "uart4_txd", "mcasp1_axr0", "mmc2_dat2", "mcasp0_ahclkx", "gpio0_17"), - _PIN(0x924, "MII1_TXD1", 21, 7, "gmii1_txd1", "rmii1_txd1", "rgmii1_td1", "mcasp1_fsr", "mcasp1_axr1", "eQEP0A_in", "mmc1_cmd", "gpio0_21"), - _PIN(0x928, "MII1_TXD0", 28, 7, "gmii1_txd0", "rmii1_txd0", "rgmii1_td0", "mcasp1_axr2", "mcasp1_aclkr", "eQEP0B_in", "mmc1_clk", "gpio0_28"), - _PIN(0x92c, "MII1_TX_CLK", 105, 7, "gmii1_txclk", "uart2_rxd", "rgmii1_tclk", "mmc0_dat7", "mmc1_dat0", "uart1_dcdn", "mcasp0_aclkx", "gpio3_9"), - _PIN(0x930, "MII1_RX_CLK", 106, 7, "gmii1_rxclk", "uart2_txd", "rgmii1_rclk", "mmc0_dat6", "mmc1_dat1", "uart1_dsrn", "mcasp0_fsx", "gpio3_10"), - _PIN(0x934, "MII1_RXD3", 82, 7, "gmii1_rxd3", "uart3_rxd", "rgmii1_rd3", "mmc0_dat5", "mmc1_dat2", "uart1_dtrn", "mcasp0_axr0", "gpio2_18"), - _PIN(0x938, "MII1_RXD2", 83, 7, "gmii1_rxd2", "uart3_txd", "rgmii1_rd2", "mmc0_dat4", "mmc1_dat3", "uart1_rin", "mcasp0_axr1", "gpio2_19"), - _PIN(0x93c, "MII1_RXD1", 84, 7, "gmii1_rxd1", "rmii1_rxd1", "rgmii1_rd1", "mcasp1_axr3", "mcasp1_fsr", "eQEP0_strobe", "mmc2_clk", "gpio2_20"), - _PIN(0x940, "MII1_RXD0", 85, 7, "gmii1_rxd0", "rmii1_rxd0", "rgmii1_rd0", "mcasp1_ahclkx", "mcasp1_ahclkr", "mcasp1_aclkr", "mcasp0_axr3", "gpio2_21"), - _PIN(0x944, "RMII1_REF_CLK", 29, 7, "rmii1_refclk", "xdma_event_intr2", "spi1_cs0", "uart5_txd", "mcasp1_axr3", "mmc0_pow", "mcasp1_ahclkx", "gpio0_29"), - _PIN(0x948, "MDIO", 0, 7, "mdio_data", "timer6", "uart5_rxd", "uart3_ctsn", "mmc0_sdcd","mmc1_cmd", "mmc2_cmd","gpio0_0"), - _PIN(0x94c, "MDC", 1, 7, "mdio_clk", "timer5", "uart5_txd", "uart3_rtsn", "mmc0_sdwp", "mmc1_clk", "mmc2_clk", "gpio0_1"), - _PIN(0x950, "SPI0_SCLK", 2, 7, "spi0_sclk", "uart2_rxd", "I2C2_SDA", "ehrpwm0A", "pr1_uart0_cts_n", "pr1_edio_sof", "EMU2", "gpio0_2"), - _PIN(0x954, "SPI0_D0", 3, 7, "spi0_d0", "uart2_txd", "I2C2_SCL", "ehrpwm0B", "pr1_uart0_rts_n", "pr1_edio_latch_in", "EMU3", "gpio0_3"), - _PIN(0x958, "SPI0_D1", 4, 7, "spi0_d1", "mmc1_sdwp", "I2C1_SDA", "ehrpwm0_tripzone_input", "pr1_uart0_rxd", "pr1_edio_data_in0", "pr1_edio_data_out0", "gpio0_4"), - _PIN(0x95c, "SPI0_CS0", 5, 7, "spi0_cs0", "mmc2_sdwp", "I2C1_SCL", "ehrpwm0_synci", "pr1_uart0_txd", "pr1_edio_data_in1", "pr1_edio_data_out1", "gpio0_5"), - _PIN(0x960, "SPI0_CS1", 6, 7, "spi0_cs1", "uart3_rxd", "eCAP1_in_PWM1_out", "mcc0_pow", "xdm_event_intr2", "mmc0_sdcd", "EMU4", "gpio0_6"), - _PIN(0x964, "ECAP0_IN_PWM0_OUT",7, 7, "eCAP0_in_PWM0_out", "uart3_txd", "spi1_cs1", "pr1_ecap0_ecap_capin_apwm_o", "spi1_sclk", "mmc0_sdwp", "xdma_event_intr2", "gpio0_7"), - _PIN(0x968, "UART0_CTSn", 40, 7, "uart0_ctsn", "uart4_rxd", "dcan1_tx", "I2C1_SDA", "spi1_d0", "timer7", "pr1_edc_sync0_out", "gpio1_8"), - _PIN(0x96c, "UART0_RTSn", 41, 7, "uart0_rtsn", "uart4_txd", "dcan1_rx", "I2C1_SCL", "spi1_d1", "spi1_cs0", "pr1_edc_sync1_out", "gpio1_9"), - _PIN(0x970, "UART0_rxd", 42, 7, "uart0_rxd", "spi1_cs0", "dcan0_tx", "I2C2_SDA", "eCAP2_in_PWM2_out", "pr1_pru1_pru_r30_14", "pr1_pru1_pru_r31_14", "gpio1_10"), - _PIN(0x974, "UART0_txd", 43, 7, "uart0_txd", "spi1_cs1", "dcan0_rx", "I2C2_SCL", "eCAP1_in_PWM1_out", "pr1_pru1_pru_r30_15", "pr1_pru1_pru_r31_15", "gpio1_11"), - _PIN(0x978, "UART1_CTSn", 12, 7, "uart1_ctsn", "timer6_mux1", "dcan0_tx", "I2C2_SDA", "spi1_cs0", "pr1_uart0_cts_n", "pr1_edc_latch0_in", "gpio0_12"), - _PIN(0x97c, "UART1_RTSn", 13, 7, "uart1_rtsn", "timer5_mux1", "dcan0_rx", "I2C2_SCL", "spi1_cs1", "pr1_uart0_rts_n", "pr1_edc_latch1_in", "gpio0_13"), - _PIN(0x980, "UART1_RXD", 14, 7, "uart1_rxd", "mmc1_sdwp", "dcan1_tx", "I2C1_SDA", NULL, "pr1_uart0_rxd", "pr1_pru1_pru_r31_16", "gpio0_14"), - _PIN(0x984, "UART1_TXD", 15, 7, "uart1_txd", "mmc2_sdwp", "dcan1_rx", "I2C1_SCL", NULL, "pr1_uart0_txd", "pr1_pru0_pru_r31_16", "gpio0_15"), - _PIN(0x988, "I2C0_SDA", 101, 7, "I2C0_SDA", "timer4", "uart2_ctsn", "eCAP2_in_PWM2_out", NULL, NULL, NULL, "gpio3_5"), - _PIN(0x98c, "I2C0_SCL", 102, 7, "I2C0_SCL", "timer7", "uart2_rtsn", "eCAP1_in_PWM1_out", NULL, NULL, NULL, "gpio3_6"), - _PIN(0x990, "MCASP0_ACLKX", 110, 7, "mcasp0_aclkx", "ehrpwm0A", NULL, "spi1_sclk", "mmc0_sdcd", "pr1_pru0_pru_r30_0", "pr1_pru0_pru_r31_0", "gpio3_14"), - _PIN(0x994, "MCASP0_FSX", 111, 7, "mcasp0_fsx", "ehrpwm0B", NULL, "spi1_d0", "mmc1_sdcd", "pr1_pru0_pru_r30_1", "pr1_pru0_pru_r31_1", "gpio3_15"), - _PIN(0x998, "MCASP0_AXR0", 112, 7, "mcasp0_axr0", "ehrpwm0_tripzone_input", NULL, "spi1_d1", "mmc2_sdcd", "pr1_pru0_pru_r30_2", "pr1_pru0_pru_r31_2", "gpio3_16"), - _PIN(0x99c, "MCASP0_AHCLKR", 113, 7, "mcasp0_ahclkr", "ehrpwm0_synci", "mcasp0_axr2", "spi1_cs0", "eCAP2_in_PWM2_out", "pr1_pru0_pru_r30_3", "pr1_pru0_pru_r31_3", "gpio3_17"), - _PIN(0x9a0, "MCASP0_ACLKR", 114, 7, "mcasp0_aclkr", "eQEP0A_in", "mcasp0_axr2", "mcasp1_aclkx", "mmc0_sdwp", "pr1_pru0_pru_r30_4", "pr1_pru0_pru_r31_4", "gpio3_18"), - _PIN(0x9a4, "MCASP0_FSR", 115, 7, "mcasp0_fsr", "eQEP0B_in", "mcasp0_axr3", "mcasp1_fsx", "EMU2", "pr1_pru0_pru_r30_5", "pr1_pru0_pru_r31_5", "gpio3_19"), - _PIN(0x9a8, "MCASP0_AXR1", 116, 7, "mcasp0_axr1", "eQEP0_index", NULL, "mcasp1_axr0", "EMU3", "pr1_pru0_pru_r30_6", "pr1_pru0_pru_r31_6", "gpio3_20"), - _PIN(0x9ac, "MCASP0_AHCLKX", 117, 7, "mcasp0_ahclkx", "eQEP0_strobe", "mcasp0_axr3", "mcasp1_axr1", "EMU4", "pr1_pru0_pru_r30_7", "pr1_pru0_pru_r31_7", "gpio3_21"), - _PIN(0x9b0, "XDMA_EVENT_INTR0", 19, 7, "xdma_event_intr0", NULL, "timer4", "clkout1", "spi1_cs1", "pr1_pru1_pru_r31_16", "EMU2", "gpio0_19"), - _PIN(0x9b4, "XDMA_EVENT_INTR1", 20, 7, "xdma_event_intr1", NULL, "tclkin", "clkout2", "timer7", "pr1_pru0_pru_r31_16", "EMU3", "gpio0_20"), -#if 0 - _PIN(0x9b8, "nresetin_out", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0x9bc, "porz", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0x9c0, "nnmi", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0x9c4, "osc0_in", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0x9c8, "osc0_out", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0x9cc, "osc0_vss", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0x9d0, "tms", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0x9d4, "tdi", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0x9d8, "tdo", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0x9dc, "tck", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0x9e0, "ntrst", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), -#endif - _PIN(0x9e4, "EMU0", 103, 7, "EMU0", NULL, NULL, NULL, NULL, NULL, NULL, "gpio3_7"), - _PIN(0x9e8, "EMU1", 104, 0, "EMU1", NULL, NULL, NULL, NULL, NULL, NULL, "gpio3_8"), -#if 0 - _PIN(0x9ec, "osc1_in", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0x9f0, "osc1_out", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0x9f4, "osc1_vss", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0x9f8, "rtc_porz", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0x9fc, "pmic_power_en", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xa00, "ext_wakeup", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xa04, "enz_kaldo_1p8v", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), -#endif - _PIN(0xa08, "USB0_DM", 0, 0, "USB0_DM", NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xa0c, "USB0_DP", 0, 0, "USB0_DP", NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xa10, "USB0_CE", 0, 0, "USB0_CE", NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xa14, "USB0_ID", 0, 0, "USB0_ID", NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xa18, "USB0_VBUS", 0, 0, "USB0_VBUS", NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xa1c, "USB0_DRVVBUS", 18, 7, "USB0_DRVVBUS", NULL, NULL, NULL, NULL, NULL, NULL, "gpio0_18"), - _PIN(0xa20, "USB1_DM", 0, 0, "USB1_DM", NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xa24, "USB1_DP", 0, 0, "USB1_DP", NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xa28, "USB1_CE", 0, 0, "USB1_CE", NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xa2c, "USB1_ID", 0, 0, "USB1_ID", NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xa30, "USB1_VBUS", 0, 0, "USB1_VBUS", NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xa34, "USB1_DRVVBUS", 109, 7, "USB1_DRVVBUS", NULL, NULL, NULL, NULL, NULL, NULL, "gpio3_13"), -#if 0 - _PIN(0xa38, "ddr_resetn", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xa3c, "ddr_csn0", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xa40, "ddr_cke", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xa44, "ddr_ck", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xa48, "ddr_nck", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xa4c, "ddr_casn", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xa50, "ddr_rasn", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xa54, "ddr_wen", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xa58, "ddr_ba0", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xa5c, "ddr_ba1", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xa60, "ddr_ba2", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xa64, "ddr_a0", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xa68, "ddr_a1", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xa6c, "ddr_a2", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xa70, "ddr_a3", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xa74, "ddr_a4", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xa78, "ddr_a5", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xa7c, "ddr_a6", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xa80, "ddr_a7", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xa84, "ddr_a8", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xa88, "ddr_a9", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xa8c, "ddr_a10", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xa90, "ddr_a11", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xa94, "ddr_a12", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xa98, "ddr_a13", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xa9c, "ddr_a14", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xaa0, "ddr_a15", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xaa4, "ddr_odt", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xaa8, "ddr_d0", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xaac, "ddr_d1", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xab0, "ddr_d2", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xab4, "ddr_d3", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xab8, "ddr_d4", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xabc, "ddr_d5", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xac0, "ddr_d6", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xac4, "ddr_d7", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xac8, "ddr_d8", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xacc, "ddr_d9", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xad0, "ddr_d10", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xad4, "ddr_d11", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xad8, "ddr_d12", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xadc, "ddr_d13", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xae0, "ddr_d14", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xae4, "ddr_d15", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xae8, "ddr_dqm0", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xaec, "ddr_dqm1", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xaf0, "ddr_dqs0", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xaf4, "ddr_dqsn0", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xaf8, "ddr_dqs1", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xafc, "ddr_dqsn1", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xb00, "ddr_vref", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xb04, "ddr_vtp", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xb08, "ddr_strben0", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xb0c, "ddr_strben1", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xb2c, "ain0", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xb28, "ain1", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xb24, "ain2", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xb20, "ain3", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xb1c, "ain4", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xb18, "ain5", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xb14, "ain6", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xb10, "ain7", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xb30, "vrefp", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xb34, "vrefn", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xb38, "avdd", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xb3c, "avss", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xb40, "iforce", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xb44, "vsense", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xb48, "testout", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), -#endif - { .ballname = NULL }, +static struct ofw_compat_data compat_data[] = { + {"ti,am335x-gpio", 1}, + /* Linux uses ti,omap4-gpio on am335x so we need to support it */ + {"ti,omap4-gpio", 1}, + {"ti,gpio", 1}, + {NULL, 0}, }; -const struct ti_scm_device ti_scm_dev = { - .padconf_muxmode_mask = 0x7, - .padconf_sate_mask = 0x78, - .padstate = (struct ti_scm_padstate *) &ti_padstate_devmap, - .padconf = (struct ti_scm_padconf *) &ti_padconf_devmap, -}; +static int +am335x_gpio_probe(device_t dev) +{ + if (ti_chip() != CHIP_AM335X) + return (ENXIO); + + if (!ofw_bus_status_okay(dev)) + return (ENXIO); + + if (ofw_bus_search_compatible(dev, compat_data)->ocd_data == 0) + return (ENXIO); + + device_set_desc(dev, "Ti AM335x General Purpose I/O (GPIO)"); -int -ti_scm_padconf_set_gpioflags(uint32_t gpio, uint32_t flags) + return (0); +} + +static int +am335x_gpio_set_flags(device_t dev, uint32_t gpio, uint32_t flags) { unsigned int state = 0; if (flags & GPIO_PIN_OUTPUT) { @@ -332,13 +102,15 @@ ti_scm_padconf_set_gpioflags(uint32_t gp return ti_scm_padconf_set_gpiomode(gpio, state); } -void -ti_scm_padconf_get_gpioflags(uint32_t gpio, uint32_t *flags) +static int +am335x_gpio_get_flags(device_t dev, uint32_t gpio, uint32_t *flags) { unsigned int state; - if (ti_scm_padconf_get_gpiomode(gpio, &state) != 0) + + if (ti_scm_padconf_get_gpiomode(gpio, &state) != 0) { *flags = 0; - else { + return (EINVAL); + } else { switch (state) { case PADCONF_OUTPUT: *flags = GPIO_PIN_OUTPUT; @@ -360,5 +132,25 @@ ti_scm_padconf_get_gpioflags(uint32_t gp break; } } + + return (0); } +static device_method_t am335x_gpio_methods[] = { + /* bus interface */ + DEVMETHOD(device_probe, am335x_gpio_probe), + + /* ti_gpio interface */ + DEVMETHOD(ti_gpio_set_flags, am335x_gpio_set_flags), + DEVMETHOD(ti_gpio_get_flags, am335x_gpio_get_flags), + + DEVMETHOD_END +}; + +extern driver_t ti_gpio_driver; +static devclass_t am335x_gpio_devclass; + +DEFINE_CLASS_1(gpio, am335x_gpio_driver, am335x_gpio_methods, + sizeof(struct ti_gpio_softc), ti_gpio_driver); +DRIVER_MODULE(am335x_gpio, simplebus, am335x_gpio_driver, am335x_gpio_devclass, + 0, 0); Modified: head/sys/arm/ti/am335x/am335x_scm_padconf.c ============================================================================== --- head/sys/arm/ti/am335x/am335x_scm_padconf.c Sat Oct 18 17:36:57 2014 (r273261) +++ head/sys/arm/ti/am335x/am335x_scm_padconf.c Sat Oct 18 17:51:34 2014 (r273262) @@ -47,6 +47,8 @@ __FBSDID("$FreeBSD$"); #include <arm/ti/tivar.h> #include <arm/ti/ti_scm.h> +#include <arm/ti/am335x/am335x_scm_padconf.h> + #define _PIN(r, b, gp, gm, m0, m1, m2, m3, m4, m5, m6, m7) \ { .reg_off = r, \ .gpio_pin = gp, \ @@ -62,18 +64,6 @@ __FBSDID("$FreeBSD$"); .muxmodes[7] = m7, \ } -#define SLEWCTRL (0x01 << 6) /* faster(0) or slower(1) slew rate. */ -#define RXACTIVE (0x01 << 5) /* Input enable value for the Pad */ -#define PULLTYPESEL (0x01 << 4) /* Pad pullup/pulldown type selection */ -#define PULLUDEN (0x01 << 3) /* Pullup/pulldown disabled */ - -#define PADCONF_OUTPUT (0) -#define PADCONF_OUTPUT_PULLUP (PULLTYPESEL) -#define PADCONF_INPUT (RXACTIVE | PULLUDEN) -#define PADCONF_INPUT_PULLUP (RXACTIVE | PULLTYPESEL) -#define PADCONF_INPUT_PULLDOWN (RXACTIVE) -#define PADCONF_INPUT_PULLUP_SLOW (PADCONF_INPUT_PULLUP | SLEWCTRL) - const static struct ti_scm_padstate ti_padstate_devmap[] = { {"output", PADCONF_OUTPUT }, {"output_pullup", PADCONF_OUTPUT_PULLUP }, @@ -311,54 +301,3 @@ const struct ti_scm_device ti_scm_dev = .padstate = (struct ti_scm_padstate *) &ti_padstate_devmap, .padconf = (struct ti_scm_padconf *) &ti_padconf_devmap, }; - -int -ti_scm_padconf_set_gpioflags(uint32_t gpio, uint32_t flags) -{ - unsigned int state = 0; - if (flags & GPIO_PIN_OUTPUT) { - if (flags & GPIO_PIN_PULLUP) - state = PADCONF_OUTPUT_PULLUP; - else - state = PADCONF_OUTPUT; - } else if (flags & GPIO_PIN_INPUT) { - if (flags & GPIO_PIN_PULLUP) - state = PADCONF_INPUT_PULLUP; - else if (flags & GPIO_PIN_PULLDOWN) - state = PADCONF_INPUT_PULLDOWN; - else - state = PADCONF_INPUT; - } - return ti_scm_padconf_set_gpiomode(gpio, state); -} - -void -ti_scm_padconf_get_gpioflags(uint32_t gpio, uint32_t *flags) -{ - unsigned int state; - if (ti_scm_padconf_get_gpiomode(gpio, &state) != 0) - *flags = 0; - else { - switch (state) { - case PADCONF_OUTPUT: - *flags = GPIO_PIN_OUTPUT; - break; - case PADCONF_OUTPUT_PULLUP: - *flags = GPIO_PIN_OUTPUT | GPIO_PIN_PULLUP; - break; - case PADCONF_INPUT: - *flags = GPIO_PIN_INPUT; - break; - case PADCONF_INPUT_PULLUP: - *flags = GPIO_PIN_INPUT | GPIO_PIN_PULLUP; - break; - case PADCONF_INPUT_PULLDOWN: - *flags = GPIO_PIN_INPUT | GPIO_PIN_PULLDOWN; - break; - default: - *flags = 0; - break; - } - } -} - Copied and modified: head/sys/arm/ti/am335x/am335x_scm_padconf.h (from r273259, head/sys/arm/ti/am335x/am335x_scm_padconf.c) ============================================================================== --- head/sys/arm/ti/am335x/am335x_scm_padconf.c Sat Oct 18 17:11:02 2014 (r273259, copy source) +++ head/sys/arm/ti/am335x/am335x_scm_padconf.h Sat Oct 18 17:51:34 2014 (r273262) @@ -22,45 +22,12 @@ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. + * + * $FreeBSD$ */ -#include <sys/cdefs.h> -__FBSDID("$FreeBSD$"); - -#include <sys/param.h> -#include <sys/systm.h> -#include <sys/kernel.h> -#include <sys/module.h> -#include <sys/bus.h> -#include <sys/resource.h> -#include <sys/rman.h> -#include <sys/lock.h> -#include <sys/malloc.h> - -#include <machine/bus.h> -#include <machine/cpu.h> -#include <machine/cpufunc.h> -#include <machine/resource.h> -#include <machine/intr.h> -#include <sys/gpio.h> - -#include <arm/ti/tivar.h> -#include <arm/ti/ti_scm.h> - -#define _PIN(r, b, gp, gm, m0, m1, m2, m3, m4, m5, m6, m7) \ - { .reg_off = r, \ - .gpio_pin = gp, \ - .gpio_mode = gm, \ - .ballname = b, \ - .muxmodes[0] = m0, \ - .muxmodes[1] = m1, \ - .muxmodes[2] = m2, \ - .muxmodes[3] = m3, \ - .muxmodes[4] = m4, \ - .muxmodes[5] = m5, \ - .muxmodes[6] = m6, \ - .muxmodes[7] = m7, \ - } +#ifndef AM335X_SCM_PADCONF_H +#define AM335X_SCM_PADCONF_H #define SLEWCTRL (0x01 << 6) /* faster(0) or slower(1) slew rate. */ #define RXACTIVE (0x01 << 5) /* Input enable value for the Pad */ @@ -74,291 +41,4 @@ __FBSDID("$FreeBSD$"); #define PADCONF_INPUT_PULLDOWN (RXACTIVE) #define PADCONF_INPUT_PULLUP_SLOW (PADCONF_INPUT_PULLUP | SLEWCTRL) -const static struct ti_scm_padstate ti_padstate_devmap[] = { - {"output", PADCONF_OUTPUT }, - {"output_pullup", PADCONF_OUTPUT_PULLUP }, - {"input", PADCONF_INPUT }, - {"input_pulldown", PADCONF_INPUT_PULLDOWN }, - {"input_pullup", PADCONF_INPUT_PULLUP }, - {"i2c", PADCONF_INPUT_PULLUP_SLOW }, - { .state = NULL } -}; - -const static struct ti_scm_padconf ti_padconf_devmap[] = { - _PIN(0x800, "GPMC_AD0", 32, 7,"gpmc_ad0", "mmc1_dat0", NULL, NULL, NULL, NULL, NULL, "gpio1_0"), - _PIN(0x804, "GPMC_AD1", 33, 7,"gpmc_ad1", "mmc1_dat1", NULL, NULL, NULL, NULL, NULL, "gpio1_1"), - _PIN(0x808, "GPMC_AD2", 34, 7,"gpmc_ad2", "mmc1_dat2", NULL, NULL, NULL, NULL, NULL, "gpio1_2"), - _PIN(0x80C, "GPMC_AD3", 35, 7,"gpmc_ad3", "mmc1_dat3", NULL, NULL, NULL, NULL, NULL, "gpio1_3"), - _PIN(0x810, "GPMC_AD4", 36, 7,"gpmc_ad4", "mmc1_dat4", NULL, NULL, NULL, NULL, NULL, "gpio1_4"), - _PIN(0x814, "GPMC_AD5", 37, 7,"gpmc_ad5", "mmc1_dat5", NULL, NULL, NULL, NULL, NULL, "gpio1_5"), - _PIN(0x818, "GPMC_AD6", 38, 7,"gpmc_ad6", "mmc1_dat6", NULL, NULL, NULL, NULL, NULL, "gpio1_6"), - _PIN(0x81C, "GPMC_AD7", 39, 7,"gpmc_ad7", "mmc1_dat7", NULL, NULL, NULL, NULL, NULL, "gpio1_7"), - _PIN(0x820, "GPMC_AD8", 22, 7, "gpmc_ad8", "lcd_data23", "mmc1_dat0", "mmc2_dat4", "ehrpwm2A", NULL, NULL, "gpio0_22"), - _PIN(0x824, "GPMC_AD9", 23, 7, "gpmc_ad9", "lcd_data22", "mmc1_dat1", "mmc2_dat5", "ehrpwm2B", NULL, NULL, "gpio0_23"), - _PIN(0x828, "GPMC_AD10", 26, 7, "gpmc_ad10", "lcd_data21", "mmc1_dat2", "mmc2_dat6", "ehrpwm2_tripzone_in", NULL, NULL, "gpio0_26"), - _PIN(0x82C, "GPMC_AD11", 27, 7, "gpmc_ad11", "lcd_data20", "mmc1_dat3", "mmc2_dat7", "ehrpwm0_synco", NULL, NULL, "gpio0_27"), - _PIN(0x830, "GPMC_AD12", 44, 7, "gpmc_ad12", "lcd_data19", "mmc1_dat4", "mmc2_dat0", "eQEP2A_in", "pr1_mii0_txd2", "pr1_pru0_pru_r30_14", "gpio1_12"), - _PIN(0x834, "GPMC_AD13", 45, 7, "gpmc_ad13", "lcd_data18", "mmc1_dat5", "mmc2_dat1", "eQEP2B_in", "pr1_mii0_txd1", "pr1_pru0_pru_r30_15", "gpio1_13"), - _PIN(0x838, "GPMC_AD14", 46, 7, "gpmc_ad14", "lcd_data17", "mmc1_dat6", "mmc2_dat2", "eQEP2_index", "pr1_mii0_txd0", "pr1_pru0_pru_r31_14", "gpio1_14"), - _PIN(0x83C, "GPMC_AD15", 47, 7, "gpmc_ad15", "lcd_data16", "mmc1_dat7", "mmc2_dat3", "eQEP2_strobe", "pr1_ecap0_ecap_capin_apwm_o", "pr1_pru0_pru_r31_15", "gpio1_15"), - _PIN(0x840, "GPMC_A0", 48, 7, "gpmc_a0", "gmii2_txen", "rgmii2_tctl", "rmii2_txen", "gpmc_a16", "pr1_mii_mt1_clk", "ehrpwm1_tripzone_input", "gpio1_16"), - _PIN(0x844, "GPMC_A1", 49, 7, "gpmc_a1", "gmii2_rxdv", "rgmii2_rctl", "mmc2_dat0", "gpmc_a17", "pr1_mii1_txd3", "ehrpwm0_synco", "gpio1_17"), - _PIN(0x848, "GPMC_A2", 50, 7, "gpmc_a2", "gmii2_txd3", "rgmii2_td3", "mmc2_dat1", "gpmc_a18", "pr1_mii1_txd2", "ehrpwm1A", "gpio1_18"), - _PIN(0x84C, "GPMC_A3", 51, 7, "gpmc_a3", "gmii2_txd2", "rgmii2_td2", "mmc2_dat2", "gpmc_a19", "pr1_mii1_txd1", "ehrpwm1B", "gpio1_19"), - _PIN(0x850, "GPMC_A4", 52, 7, "gpmc_a4", "gmii2_txd1", "rgmii2_td1", "rmii2_tdx1", "gpmc_a20", "pr1_mii1_txd0", "eQEP1A_in", "gpio1_20"), - _PIN(0x854, "GPMC_A5", 53, 7, "gpmc_a5", "gmii2_txd0", "rgmii2_td0", "rmii2_txd0", "gpmc_a21", "pr1_mii1_rxd3", "eQEP1B_in", "gpio1_21"), - _PIN(0x858, "GPMC_A6", 54, 7, "gpmc_a6", "gmii2_txclk", "rgmii2_tclk", "mmc2_dat4", "gpmc_a22", "pr1_mii1_rxd2", "eQEP1_index", "gpio1_22"), - _PIN(0x85C, "GPMC_A7", 55, 7, "gpmc_a7", "gmii2_rxclk", "rgmii2_rclk", "mmc2_dat5", "gpmc_a23", "pr1_mii1_rxd1", "eQEP1_strobe", "gpio1_23"), - _PIN(0x860, "GPMC_A8", 56, 7, "gpmc_a8", "gmii2_rxd3", "rgmii2_rd3", "mmc2_dat6", "gpmc_a24", "pr1_mii1_rxd0", "mcasp0_aclkx", "gpio1_24"), - _PIN(0x864, "GPMC_A9", 57, 7, "gmpc_a9", "gmii2_rxd2", "rgmii2_rd2", "mmc2_dat7 / rmii2_crs_dv", "gpmc_a25", "pr1_mii_mr1_clk", "mcasp0_fsx", "gpio1_25"), - _PIN(0x868, "GPMC_A10", 58, 7, "gmpc_a10", "gmii2_rxd1", "rgmii2_rd1", "rmii2_rxd1", "gpmc_a26", "pr1_mii1_rxdv", "mcasp0_arx0", "gpio1_26"), - _PIN(0x86C, "GPMC_A11", 59, 7, "gmpc_a11", "gmii2_rxd0", "rgmii2_rd0", "rmii2_rxd0", "gpmc_a27", "pr1_mii1_rxer", "mcasp0_axr1", "gpio1_27"), - _PIN(0x870, "GPMC_WAIT0", 30, 7, "gpmc_wait0", "gmii2_crs", "gpmc_csn4", "rmii2_crs_dv", "mmc1_sdcd", "pr1_mii1_col", "uart4_rxd", "gpio0_30"), - _PIN(0x874, "GPMC_WPn", 31, 7, "gpmc_wpn", "gmii2_rxerr", "gpmc_csn5", "rmii2_rxerr", "mmc2_sdcd", "pr1_mii1_txen", "uart4_txd", "gpio0_31"), - _PIN(0x878, "GPMC_BEn1", 60, 7, "gpmc_be1n", "gmii2_col", "gmpc_csn6","mmc2_dat3", "gpmc_dir", "pr1_mii1_rxlink", "mcasp0_aclkr", "gpio1_28"), - _PIN(0x87c, "GPMC_CSn0", 61, 7, "gpmc_csn0", NULL, NULL, NULL, NULL, NULL, NULL, "gpio1_29"), - _PIN(0x880, "GPMC_CSn1", 62, 7, "gpmc_csn1", "gpmc_clk", "mmc1_clk", "pr1_edio_data_in6", "pr1_edio_data_out6", "pr1_pru1_pru_r30_12", "pr1_pru1_pru_r31_12", "gpio1_30"), - _PIN(0x884, "GPMC_CSn2", 63, 7, "gpmc_csn2", "gpmc_be1n", "mmc1_cmd", "pr1_edio_data_in7", "pr1_edio_data_out7", "pr1_pru1_pru_r30_13", "pr1_pru1_pru_r31_13", "gpio1_31"), - _PIN(0x888, "GPMC_CSn3", 64, 7, "gpmc_csn3", "gpmc_a3", "rmii2_crs_dv", "mmc2_cmd", "pr1_mii0_crs", "pr1_mdio_data", "EMU4", "gpio2_0"), - _PIN(0x88c, "GPMC_CLK", 65, 7, "gpmc_clk", "lcd_memory_clk", "gpmc_wait1", "mmc2_clk", "pr1_mii1_crs", "pr1_mdio_mdclk", "mcasp0_fsr", "gpio2_1"), - _PIN(0x890, "GPMC_ADVn_ALE", 66, 7, "gpmc_advn_ale", NULL, "timer4", NULL, NULL, NULL, NULL, "gpio2_2"), - _PIN(0x894, "GPMC_OEn_REn", 67, 7, "gpmc_oen_ren", NULL, "timer7", NULL, NULL, NULL, NULL, "gpio2_3"), - _PIN(0x898, "GPMC_WEn", 68, 7, "gpmc_wen", NULL, "timer6", NULL, NULL, NULL, NULL, "gpio2_4"), - _PIN(0x89c, "GPMC_BEn0_CLE", 67, 7, "gpmc_ben0_cle", NULL, "timer5", NULL, NULL, NULL, NULL, "gpio2_5"), - _PIN(0x8a0, "LCD_DATA0", 68, 7, "lcd_data0", "gpmc_a0", "pr1_mii_mt0_clk", "ehrpwm2A", NULL, "pr1_pru1_pru_r30_0", "pr1_pru1_pru_r31_0", "gpio2_6"), - _PIN(0x8a4, "LCD_DATA1", 69, 7, "lcd_data1", "gpmc_a1", "pr1_mii0_txen", "ehrpwm2B", NULL, "pr1_pru1_pru_r30_1", "pr1_pru1_pru_r31_1", "gpio2_7"), - _PIN(0x8a8, "LCD_DATA2", 70, 7, "lcd_data2", "gpmc_a2", "pr1_mii0_txd3", "ehrpwm2_tripzone_input", NULL, "pr1_pru1_pru_r30_2", "pr1_pru1_pru_r31_2", "gpio2_8"), - _PIN(0x8ac, "LCD_DATA3", 71, 7, "lcd_data3", "gpmc_a3", "pr1_mii0_txd2", "ehrpwm0_synco", NULL, "pr1_pru1_pru_r30_3", "pr1_pru1_pru_r31_3", "gpio2_9"), - _PIN(0x8b0, "LCD_DATA4", 72, 7, "lcd_data4", "gpmc_a4", "pr1_mii0_txd1", "eQEP2A_in", NULL, "pr1_pru1_pru_r30_4", "pr1_pru1_pru_r31_4", "gpio2_10"), - _PIN(0x8b4, "LCD_DATA5", 73, 7, "lcd_data5", "gpmc_a5", "pr1_mii0_txd0", "eQEP2B_in", NULL, "pr1_pru1_pru_r30_5", "pr1_pru1_pru_r31_5", "gpio2_11"), - _PIN(0x8b8, "LCD_DATA6", 74, 7, "lcd_data6", "gpmc_a6", "pr1_edio_data_in6", "eQEP2_index", "pr1_edio_data_out6", "pr1_pru1_pru_r30_6", "pr1_pru1_pru_r31_6", "gpio2_12"), - _PIN(0x8bc, "LCD_DATA7", 75, 7, "lcd_data7", "gpmc_a7", "pr1_edio_data_in7", "eQEP2_strobe", "pr1_edio_data_out7", "pr1_pru1_pru_r30_7", "pr1_pru1_pru_r31_7", "gpio2_13"), - _PIN(0x8c0, "LCD_DATA8", 76, 7, "lcd_data8", "gpmc_a12", "ehrpwm1_tripzone_input", "mcasp0_aclkx", "uart5_txd", "pr1_mii0_rxd3", "uart2_ctsn", "gpio2_14"), - _PIN(0x8c4, "LCD_DATA9", 76, 7, "lcd_data9", "gpmc_a13", "ehrpwm0_synco", "mcasp0_fsx", "uart5_rxd", "pr1_mii0_rxd2", "uart2_rtsn", "gpio2_15"), - _PIN(0x8c8, "LCD_DATA10", 77, 7, "lcd_data10", "gpmc_a14", "ehrpwm1A", "mcasp0_axr0", NULL, "pr1_mii0_rxd1", "uart3_ctsn", "gpio2_16"), - _PIN(0x8cc, "LCD_DATA11", 78, 7, "lcd_data11", "gpmc_a15", "ehrpwm1B", "mcasp0_ahclkr", "mcasp0_axr2", "pr1_mii0_rxd0", "uart3_rtsn", "gpio2_17"), - _PIN(0x8d0, "LCD_DATA12", 8, 7, "lcd_data12", "gpmc_a16", "eQEP1A_in", "mcasp0_aclkr", "mcasp0_axr2", "pr1_mii0_rxlink", "uart4_ctsn", "gpio0_8"), - _PIN(0x8d4, "LCD_DATA13", 9, 7, "lcd_data13", "gpmc_a17", "eQEP1B_in", "mcasp0_fsr", "mcasp0_axr3", "pr1_mii0_rxer", "uart4_rtsn", "gpio0_9"), - _PIN(0x8d8, "LCD_DATA14", 10, 7, "lcd_data14", "gpmc_a18", "eQEP1_index", "mcasp0_axr1", "uart5_rxd", "pr1_mii_mr0_clk", "uart5_ctsn", "gpio0_10"), - _PIN(0x8dc, "LCD_DATA15", 11, 7, "lcd_data15", "gpmc_a19", "eQEP1_strobe", "mcasp0_ahclkx", "mcasp0_axr3", "pr1_mii0_rxdv", "uart5_rtsn", "gpio0_11"), - _PIN(0x8e0, "LCD_VSYNC", 86, 7, "lcd_vsync", "gpmc_a8", "gpmc_a1", "pr1_edio_data_in2", "pr1_edio_data_out2", "pr1_pru1_pru_r30_8", "pr1_pru1_pru_r31_8", "gpio2_22"), - _PIN(0x8e4, "LCD_HSYNC", 87, 7, "lcd_hsync", "gmpc_a9", "gpmc_a2", "pr1_edio_data_in3", "pr1_edio_data_out3", "pr1_pru1_pru_r30_9", "pr1_pru1_pru_r31_9", "gpio2_23"), - _PIN(0x8e8, "LCD_PCLK", 88, 7, "lcd_pclk", "gpmc_a10", "pr1_mii0_crs", "pr1_edio_data_in4", "pr1_edio_data_out4", "pr1_pru1_pru_r30_10", "pr1_pru1_pru_r31_10", "gpio2_24"), - _PIN(0x8ec, "LCD_AC_BIAS_EN", 89, 7, "lcd_ac_bias_en", "gpmc_a11", "pr1_mii1_crs", "pr1_edio_data_in5", "pr1_edio_data_out5", "pr1_pru1_pru_r30_11", "pr1_pru1_pru_r31_11", "gpio2_25"), - _PIN(0x8f0, "MMC0_DAT3", 90, 7, "mmc0_dat3", "gpmc_a20", "uart4_ctsn", "timer5", "uart1_dcdn", "pr1_pru0_pru_r30_8", "pr1_pru0_pru_r31_8", "gpio2_26"), - _PIN(0x8f4, "MMC0_DAT2", 91, 7, "mmc0_dat2", "gpmc_a21", "uart4_rtsn", "timer6", "uart1_dsrn", "pr1_pru0_pru_r30_9", "pr1_pru0_pru_r31_9", "gpio2_27"), - _PIN(0x8f8, "MMC0_DAT1", 92, 7, "mmc0_dat1", "gpmc_a22", "uart5_ctsn", "uart3_rxd", "uart1_dtrn", "pr1_pru0_pru_r30_10", "pr1_pru0_pru_r31_10", "gpio2_28"), - _PIN(0x8fc, "MMC0_DAT0", 93, 7, "mmc0_dat0", "gpmc_a23", "uart5_rtsn", "uart3_txd", "uart1_rin", "pr1_pru0_pru_r30_11", "pr1_pru0_pru_r31_11", "gpio2_29"), - _PIN(0x900, "MMC0_CLK", 94, 7, "mmc0_clk", "gpmc_a24", "uart3_ctsn", "uart2_rxd", "dcan1_tx", "pr1_pru0_pru_r30_12", "pr1_pru0_pru_r31_12", "gpio2_30"), - _PIN(0x904, "MMC0_CMD", 95, 7, "mmc0_cmd", "gpmc_a25", "uart3_rtsn", "uart2_txd", "dcan1_rx", "pr1_pru0_pru_r30_13", "pr1_pru0_pru_r31_13", "gpio2_31"), - _PIN(0x908, "MII1_COL", 96, 7, "gmii1_col", "rmii2_refclk", "spi1_sclk", "uart5_rxd", "mcasp1_axr2", "mmc2_dat3", "mcasp0_axr2", "gpio3_0"), - _PIN(0x90c, "MII1_CRS", 97, 7, "gmii1_crs", "rmii1_crs_dv", "spi1_d0", "I2C1_SDA", "mcasp1_aclkx", "uart5_ctsn", "uart2_rxd", "gpio3_1"), - _PIN(0x910, "MII1_RX_ER", 98, 7, "gmii1_rxerr", "rmii1_rxerr", "spi1_d1", "I2C1_SCL", "mcasp1_fsx", "uart5_rtsn", "uart2_txd", "gpio3_2"), - _PIN(0x914, "MII1_TX_EN", 99, 7, "gmii1_txen", "rmii1_txen", "rgmii1_tctl", "timer4", "mcasp1_axr0", "eQEP0_index", "mmc2_cmd", "gpio3_3"), - _PIN(0x918, "MII1_RX_DV", 100, 7, "gmii1_rxdv", "cd_memory_clk", "rgmii1_rctl", "uart5_txd", "mcasp1_aclkx", "mmc2_dat0", "mcasp0_aclkr", "gpio3_4"), - _PIN(0x91c, "MII1_TXD3", 16, 7, "gmii1_txd3", "dcan0_tx", "rgmii1_td3", "uart4_rxd", "mcasp1_fsx", "mmc2_dat1", "mcasp0_fsr", "gpio0_16"), - _PIN(0x920, "MII1_TXD2", 17, 7, "gmii1_txd2", "dcan0_rx", "rgmii1_td2", "uart4_txd", "mcasp1_axr0", "mmc2_dat2", "mcasp0_ahclkx", "gpio0_17"), - _PIN(0x924, "MII1_TXD1", 21, 7, "gmii1_txd1", "rmii1_txd1", "rgmii1_td1", "mcasp1_fsr", "mcasp1_axr1", "eQEP0A_in", "mmc1_cmd", "gpio0_21"), - _PIN(0x928, "MII1_TXD0", 28, 7, "gmii1_txd0", "rmii1_txd0", "rgmii1_td0", "mcasp1_axr2", "mcasp1_aclkr", "eQEP0B_in", "mmc1_clk", "gpio0_28"), - _PIN(0x92c, "MII1_TX_CLK", 105, 7, "gmii1_txclk", "uart2_rxd", "rgmii1_tclk", "mmc0_dat7", "mmc1_dat0", "uart1_dcdn", "mcasp0_aclkx", "gpio3_9"), - _PIN(0x930, "MII1_RX_CLK", 106, 7, "gmii1_rxclk", "uart2_txd", "rgmii1_rclk", "mmc0_dat6", "mmc1_dat1", "uart1_dsrn", "mcasp0_fsx", "gpio3_10"), - _PIN(0x934, "MII1_RXD3", 82, 7, "gmii1_rxd3", "uart3_rxd", "rgmii1_rd3", "mmc0_dat5", "mmc1_dat2", "uart1_dtrn", "mcasp0_axr0", "gpio2_18"), - _PIN(0x938, "MII1_RXD2", 83, 7, "gmii1_rxd2", "uart3_txd", "rgmii1_rd2", "mmc0_dat4", "mmc1_dat3", "uart1_rin", "mcasp0_axr1", "gpio2_19"), - _PIN(0x93c, "MII1_RXD1", 84, 7, "gmii1_rxd1", "rmii1_rxd1", "rgmii1_rd1", "mcasp1_axr3", "mcasp1_fsr", "eQEP0_strobe", "mmc2_clk", "gpio2_20"), - _PIN(0x940, "MII1_RXD0", 85, 7, "gmii1_rxd0", "rmii1_rxd0", "rgmii1_rd0", "mcasp1_ahclkx", "mcasp1_ahclkr", "mcasp1_aclkr", "mcasp0_axr3", "gpio2_21"), - _PIN(0x944, "RMII1_REF_CLK", 29, 7, "rmii1_refclk", "xdma_event_intr2", "spi1_cs0", "uart5_txd", "mcasp1_axr3", "mmc0_pow", "mcasp1_ahclkx", "gpio0_29"), - _PIN(0x948, "MDIO", 0, 7, "mdio_data", "timer6", "uart5_rxd", "uart3_ctsn", "mmc0_sdcd","mmc1_cmd", "mmc2_cmd","gpio0_0"), - _PIN(0x94c, "MDC", 1, 7, "mdio_clk", "timer5", "uart5_txd", "uart3_rtsn", "mmc0_sdwp", "mmc1_clk", "mmc2_clk", "gpio0_1"), - _PIN(0x950, "SPI0_SCLK", 2, 7, "spi0_sclk", "uart2_rxd", "I2C2_SDA", "ehrpwm0A", "pr1_uart0_cts_n", "pr1_edio_sof", "EMU2", "gpio0_2"), - _PIN(0x954, "SPI0_D0", 3, 7, "spi0_d0", "uart2_txd", "I2C2_SCL", "ehrpwm0B", "pr1_uart0_rts_n", "pr1_edio_latch_in", "EMU3", "gpio0_3"), - _PIN(0x958, "SPI0_D1", 4, 7, "spi0_d1", "mmc1_sdwp", "I2C1_SDA", "ehrpwm0_tripzone_input", "pr1_uart0_rxd", "pr1_edio_data_in0", "pr1_edio_data_out0", "gpio0_4"), - _PIN(0x95c, "SPI0_CS0", 5, 7, "spi0_cs0", "mmc2_sdwp", "I2C1_SCL", "ehrpwm0_synci", "pr1_uart0_txd", "pr1_edio_data_in1", "pr1_edio_data_out1", "gpio0_5"), - _PIN(0x960, "SPI0_CS1", 6, 7, "spi0_cs1", "uart3_rxd", "eCAP1_in_PWM1_out", "mcc0_pow", "xdm_event_intr2", "mmc0_sdcd", "EMU4", "gpio0_6"), - _PIN(0x964, "ECAP0_IN_PWM0_OUT",7, 7, "eCAP0_in_PWM0_out", "uart3_txd", "spi1_cs1", "pr1_ecap0_ecap_capin_apwm_o", "spi1_sclk", "mmc0_sdwp", "xdma_event_intr2", "gpio0_7"), - _PIN(0x968, "UART0_CTSn", 40, 7, "uart0_ctsn", "uart4_rxd", "dcan1_tx", "I2C1_SDA", "spi1_d0", "timer7", "pr1_edc_sync0_out", "gpio1_8"), - _PIN(0x96c, "UART0_RTSn", 41, 7, "uart0_rtsn", "uart4_txd", "dcan1_rx", "I2C1_SCL", "spi1_d1", "spi1_cs0", "pr1_edc_sync1_out", "gpio1_9"), - _PIN(0x970, "UART0_rxd", 42, 7, "uart0_rxd", "spi1_cs0", "dcan0_tx", "I2C2_SDA", "eCAP2_in_PWM2_out", "pr1_pru1_pru_r30_14", "pr1_pru1_pru_r31_14", "gpio1_10"), - _PIN(0x974, "UART0_txd", 43, 7, "uart0_txd", "spi1_cs1", "dcan0_rx", "I2C2_SCL", "eCAP1_in_PWM1_out", "pr1_pru1_pru_r30_15", "pr1_pru1_pru_r31_15", "gpio1_11"), - _PIN(0x978, "UART1_CTSn", 12, 7, "uart1_ctsn", "timer6_mux1", "dcan0_tx", "I2C2_SDA", "spi1_cs0", "pr1_uart0_cts_n", "pr1_edc_latch0_in", "gpio0_12"), - _PIN(0x97c, "UART1_RTSn", 13, 7, "uart1_rtsn", "timer5_mux1", "dcan0_rx", "I2C2_SCL", "spi1_cs1", "pr1_uart0_rts_n", "pr1_edc_latch1_in", "gpio0_13"), - _PIN(0x980, "UART1_RXD", 14, 7, "uart1_rxd", "mmc1_sdwp", "dcan1_tx", "I2C1_SDA", NULL, "pr1_uart0_rxd", "pr1_pru1_pru_r31_16", "gpio0_14"), - _PIN(0x984, "UART1_TXD", 15, 7, "uart1_txd", "mmc2_sdwp", "dcan1_rx", "I2C1_SCL", NULL, "pr1_uart0_txd", "pr1_pru0_pru_r31_16", "gpio0_15"), - _PIN(0x988, "I2C0_SDA", 101, 7, "I2C0_SDA", "timer4", "uart2_ctsn", "eCAP2_in_PWM2_out", NULL, NULL, NULL, "gpio3_5"), - _PIN(0x98c, "I2C0_SCL", 102, 7, "I2C0_SCL", "timer7", "uart2_rtsn", "eCAP1_in_PWM1_out", NULL, NULL, NULL, "gpio3_6"), - _PIN(0x990, "MCASP0_ACLKX", 110, 7, "mcasp0_aclkx", "ehrpwm0A", NULL, "spi1_sclk", "mmc0_sdcd", "pr1_pru0_pru_r30_0", "pr1_pru0_pru_r31_0", "gpio3_14"), - _PIN(0x994, "MCASP0_FSX", 111, 7, "mcasp0_fsx", "ehrpwm0B", NULL, "spi1_d0", "mmc1_sdcd", "pr1_pru0_pru_r30_1", "pr1_pru0_pru_r31_1", "gpio3_15"), - _PIN(0x998, "MCASP0_AXR0", 112, 7, "mcasp0_axr0", "ehrpwm0_tripzone_input", NULL, "spi1_d1", "mmc2_sdcd", "pr1_pru0_pru_r30_2", "pr1_pru0_pru_r31_2", "gpio3_16"), - _PIN(0x99c, "MCASP0_AHCLKR", 113, 7, "mcasp0_ahclkr", "ehrpwm0_synci", "mcasp0_axr2", "spi1_cs0", "eCAP2_in_PWM2_out", "pr1_pru0_pru_r30_3", "pr1_pru0_pru_r31_3", "gpio3_17"), - _PIN(0x9a0, "MCASP0_ACLKR", 114, 7, "mcasp0_aclkr", "eQEP0A_in", "mcasp0_axr2", "mcasp1_aclkx", "mmc0_sdwp", "pr1_pru0_pru_r30_4", "pr1_pru0_pru_r31_4", "gpio3_18"), - _PIN(0x9a4, "MCASP0_FSR", 115, 7, "mcasp0_fsr", "eQEP0B_in", "mcasp0_axr3", "mcasp1_fsx", "EMU2", "pr1_pru0_pru_r30_5", "pr1_pru0_pru_r31_5", "gpio3_19"), - _PIN(0x9a8, "MCASP0_AXR1", 116, 7, "mcasp0_axr1", "eQEP0_index", NULL, "mcasp1_axr0", "EMU3", "pr1_pru0_pru_r30_6", "pr1_pru0_pru_r31_6", "gpio3_20"), - _PIN(0x9ac, "MCASP0_AHCLKX", 117, 7, "mcasp0_ahclkx", "eQEP0_strobe", "mcasp0_axr3", "mcasp1_axr1", "EMU4", "pr1_pru0_pru_r30_7", "pr1_pru0_pru_r31_7", "gpio3_21"), - _PIN(0x9b0, "XDMA_EVENT_INTR0", 19, 7, "xdma_event_intr0", NULL, "timer4", "clkout1", "spi1_cs1", "pr1_pru1_pru_r31_16", "EMU2", "gpio0_19"), - _PIN(0x9b4, "XDMA_EVENT_INTR1", 20, 7, "xdma_event_intr1", NULL, "tclkin", "clkout2", "timer7", "pr1_pru0_pru_r31_16", "EMU3", "gpio0_20"), -#if 0 - _PIN(0x9b8, "nresetin_out", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0x9bc, "porz", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0x9c0, "nnmi", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0x9c4, "osc0_in", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0x9c8, "osc0_out", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0x9cc, "osc0_vss", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0x9d0, "tms", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0x9d4, "tdi", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0x9d8, "tdo", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0x9dc, "tck", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0x9e0, "ntrst", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), -#endif - _PIN(0x9e4, "EMU0", 103, 7, "EMU0", NULL, NULL, NULL, NULL, NULL, NULL, "gpio3_7"), - _PIN(0x9e8, "EMU1", 104, 0, "EMU1", NULL, NULL, NULL, NULL, NULL, NULL, "gpio3_8"), -#if 0 - _PIN(0x9ec, "osc1_in", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0x9f0, "osc1_out", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0x9f4, "osc1_vss", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0x9f8, "rtc_porz", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0x9fc, "pmic_power_en", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xa00, "ext_wakeup", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xa04, "enz_kaldo_1p8v", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), -#endif - _PIN(0xa08, "USB0_DM", 0, 0, "USB0_DM", NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xa0c, "USB0_DP", 0, 0, "USB0_DP", NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xa10, "USB0_CE", 0, 0, "USB0_CE", NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xa14, "USB0_ID", 0, 0, "USB0_ID", NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xa18, "USB0_VBUS", 0, 0, "USB0_VBUS", NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xa1c, "USB0_DRVVBUS", 18, 7, "USB0_DRVVBUS", NULL, NULL, NULL, NULL, NULL, NULL, "gpio0_18"), - _PIN(0xa20, "USB1_DM", 0, 0, "USB1_DM", NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xa24, "USB1_DP", 0, 0, "USB1_DP", NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xa28, "USB1_CE", 0, 0, "USB1_CE", NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xa2c, "USB1_ID", 0, 0, "USB1_ID", NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xa30, "USB1_VBUS", 0, 0, "USB1_VBUS", NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xa34, "USB1_DRVVBUS", 109, 7, "USB1_DRVVBUS", NULL, NULL, NULL, NULL, NULL, NULL, "gpio3_13"), -#if 0 - _PIN(0xa38, "ddr_resetn", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xa3c, "ddr_csn0", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xa40, "ddr_cke", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xa44, "ddr_ck", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xa48, "ddr_nck", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xa4c, "ddr_casn", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xa50, "ddr_rasn", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xa54, "ddr_wen", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xa58, "ddr_ba0", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xa5c, "ddr_ba1", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xa60, "ddr_ba2", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xa64, "ddr_a0", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xa68, "ddr_a1", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xa6c, "ddr_a2", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xa70, "ddr_a3", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xa74, "ddr_a4", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xa78, "ddr_a5", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xa7c, "ddr_a6", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xa80, "ddr_a7", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xa84, "ddr_a8", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xa88, "ddr_a9", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xa8c, "ddr_a10", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xa90, "ddr_a11", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xa94, "ddr_a12", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xa98, "ddr_a13", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xa9c, "ddr_a14", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xaa0, "ddr_a15", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xaa4, "ddr_odt", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xaa8, "ddr_d0", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xaac, "ddr_d1", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xab0, "ddr_d2", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xab4, "ddr_d3", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xab8, "ddr_d4", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xabc, "ddr_d5", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xac0, "ddr_d6", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xac4, "ddr_d7", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xac8, "ddr_d8", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xacc, "ddr_d9", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xad0, "ddr_d10", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xad4, "ddr_d11", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xad8, "ddr_d12", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xadc, "ddr_d13", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xae0, "ddr_d14", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xae4, "ddr_d15", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xae8, "ddr_dqm0", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xaec, "ddr_dqm1", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xaf0, "ddr_dqs0", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xaf4, "ddr_dqsn0", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xaf8, "ddr_dqs1", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xafc, "ddr_dqsn1", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xb00, "ddr_vref", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xb04, "ddr_vtp", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xb08, "ddr_strben0", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xb0c, "ddr_strben1", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xb2c, "ain0", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xb28, "ain1", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xb24, "ain2", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xb20, "ain3", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xb1c, "ain4", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xb18, "ain5", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xb14, "ain6", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xb10, "ain7", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xb30, "vrefp", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xb34, "vrefn", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xb38, "avdd", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xb3c, "avss", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xb40, "iforce", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xb44, "vsense", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), - _PIN(0xb48, "testout", 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL), -#endif - { .ballname = NULL }, -}; - -const struct ti_scm_device ti_scm_dev = { - .padconf_muxmode_mask = 0x7, - .padconf_sate_mask = 0x78, - .padstate = (struct ti_scm_padstate *) &ti_padstate_devmap, - .padconf = (struct ti_scm_padconf *) &ti_padconf_devmap, -}; - -int -ti_scm_padconf_set_gpioflags(uint32_t gpio, uint32_t flags) -{ - unsigned int state = 0; - if (flags & GPIO_PIN_OUTPUT) { - if (flags & GPIO_PIN_PULLUP) - state = PADCONF_OUTPUT_PULLUP; - else - state = PADCONF_OUTPUT; - } else if (flags & GPIO_PIN_INPUT) { - if (flags & GPIO_PIN_PULLUP) - state = PADCONF_INPUT_PULLUP; - else if (flags & GPIO_PIN_PULLDOWN) - state = PADCONF_INPUT_PULLDOWN; - else - state = PADCONF_INPUT; - } - return ti_scm_padconf_set_gpiomode(gpio, state); -} - -void -ti_scm_padconf_get_gpioflags(uint32_t gpio, uint32_t *flags) -{ - unsigned int state; - if (ti_scm_padconf_get_gpiomode(gpio, &state) != 0) - *flags = 0; - else { - switch (state) { - case PADCONF_OUTPUT: - *flags = GPIO_PIN_OUTPUT; - break; - case PADCONF_OUTPUT_PULLUP: - *flags = GPIO_PIN_OUTPUT | GPIO_PIN_PULLUP; - break; - case PADCONF_INPUT: - *flags = GPIO_PIN_INPUT; - break; - case PADCONF_INPUT_PULLUP: - *flags = GPIO_PIN_INPUT | GPIO_PIN_PULLUP; - break; - case PADCONF_INPUT_PULLDOWN: - *flags = GPIO_PIN_INPUT | GPIO_PIN_PULLDOWN; - break; - default: - *flags = 0; - break; - } - } -} - +#endif /* AM335X_SCM_PADCONF_H */ Modified: head/sys/arm/ti/am335x/files.am335x ============================================================================== --- head/sys/arm/ti/am335x/files.am335x Sat Oct 18 17:36:57 2014 (r273261) +++ head/sys/arm/ti/am335x/files.am335x Sat Oct 18 17:51:34 2014 (r273262) @@ -3,6 +3,7 @@ arm/ti/aintc.c standard arm/ti/am335x/am335x_dmtimer.c standard +arm/ti/am335x/am335x_gpio.c optional gpio arm/ti/am335x/am335x_lcd.c optional sc arm/ti/am335x/am335x_lcd_syscons.c optional sc arm/ti/am335x/am335x_pmic.c optional am335x_pmic Modified: head/sys/arm/ti/files.ti ============================================================================== --- head/sys/arm/ti/files.ti Sat Oct 18 17:36:57 2014 (r273261) +++ head/sys/arm/ti/files.ti Sat Oct 18 17:51:34 2014 (r273262) @@ -21,6 +21,7 @@ arm/ti/ti_pruss.c optional ti_pruss arm/ti/ti_wdt.c optional ti_wdt arm/ti/ti_adc.c optional ti_adc arm/ti/ti_gpio.c optional gpio +arm/ti/ti_gpio_if.m optional gpio arm/ti/ti_i2c.c optional ti_i2c arm/ti/ti_sdhci.c optional sdhci Modified: head/sys/arm/ti/omap4/files.omap4 ============================================================================== --- head/sys/arm/ti/omap4/files.omap4 Sat Oct 18 17:36:57 2014 (r273261) +++ head/sys/arm/ti/omap4/files.omap4 Sat Oct 18 17:51:34 2014 (r273262) @@ -7,6 +7,7 @@ arm/ti/ti_smc.S standard arm/ti/usb/omap_ehci.c optional usb ehci arm/ti/ti_sdma.c optional ti_sdma +arm/ti/omap4/omap4_gpio.c optional gpio arm/ti/omap4/omap4_l2cache.c optional pl310 arm/ti/omap4/omap4_prcm_clks.c standard arm/ti/omap4/omap4_scm_padconf.c standard Copied and modified: head/sys/arm/ti/omap4/omap4_gpio.c (from r273259, head/sys/arm/ti/omap4/omap4_scm_padconf.c) ============================================================================== --- head/sys/arm/ti/omap4/omap4_scm_padconf.c Sat Oct 18 17:11:02 2014 (r273259, copy source) +++ head/sys/arm/ti/omap4/omap4_gpio.c Sat Oct 18 17:51:34 2014 (r273262) @@ -1,6 +1,6 @@ /*- - * Copyright (c) 2011 - * Ben Gray <ben.r.gray@gmail.com>. + * Copyright (c) 2011 Ben Gray <ben.r.gray@gmail.com>. + * Copyright (c) 2014 Andrew Turner <andrew@FreeBSD.org> * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -34,330 +34,47 @@ __FBSDID("$FreeBSD$"); #include <sys/kernel.h> #include <sys/module.h> #include <sys/bus.h> -#include <sys/resource.h> -#include <sys/rman.h> -#include <sys/lock.h> -#include <sys/malloc.h> +#include <sys/gpio.h> #include <machine/bus.h> -#include <machine/cpu.h> -#include <machine/cpufunc.h> -#include <machine/resource.h> -#include <machine/intr.h> -#include <sys/gpio.h> -#include <arm/ti/tivar.h> -#include <arm/ti/ti_scm.h> -#include <arm/ti/omap4/omap4var.h> -#include <arm/ti/omap4/omap4_reg.h> +#include <dev/fdt/fdt_common.h> +#include <dev/ofw/ofw_bus.h> +#include <dev/ofw/ofw_bus_subr.h> +#include <arm/ti/ti_cpuid.h> +#include <arm/ti/ti_gpio.h> +#include <arm/ti/ti_scm.h> -/* - * This file defines the pin mux configuration for the OMAP4xxx series of - * devices. - * - * How This is Suppose to Work - * =========================== - * - There is a top level ti_scm module (System Control Module) that is - * the interface for all omap drivers, which can use it to change the mux - * settings for individual pins. (That said, typically the pin mux settings - * are set to defaults by the 'hints' and then not altered by the driver). - * - * - For this to work the top level driver needs all the pin info, and hence - * this is where this file comes in. Here we define all the pin information - * that is supplied to the top level driver. - * - */ +#include <arm/ti/omap4/omap4_scm_padconf.h> -#define CONTROL_PADCONF_WAKEUP_EVENT (1UL << 15) -#define CONTROL_PADCONF_WAKEUP_ENABLE (1UL << 14) -#define CONTROL_PADCONF_OFF_PULL_UP (1UL << 13) -#define CONTROL_PADCONF_OFF_PULL_ENABLE (1UL << 12) -#define CONTROL_PADCONF_OFF_OUT_HIGH (1UL << 11) -#define CONTROL_PADCONF_OFF_OUT_ENABLE (1UL << 10) -#define CONTROL_PADCONF_OFF_ENABLE (1UL << 9) -#define CONTROL_PADCONF_INPUT_ENABLE (1UL << 8) -#define CONTROL_PADCONF_PULL_UP (1UL << 4) -#define CONTROL_PADCONF_PULL_ENABLE (1UL << 3) -#define CONTROL_PADCONF_MUXMODE_MASK (0x7) - -#define CONTROL_PADCONF_SATE_MASK ( CONTROL_PADCONF_WAKEUP_EVENT \ - | CONTROL_PADCONF_WAKEUP_ENABLE \ - | CONTROL_PADCONF_OFF_PULL_UP \ - | CONTROL_PADCONF_OFF_PULL_ENABLE \ - | CONTROL_PADCONF_OFF_OUT_HIGH \ - | CONTROL_PADCONF_OFF_OUT_ENABLE \ - | CONTROL_PADCONF_OFF_ENABLE \ - | CONTROL_PADCONF_INPUT_ENABLE \ - | CONTROL_PADCONF_PULL_UP \ - | CONTROL_PADCONF_PULL_ENABLE ) - -/* Active pin states */ -#define PADCONF_PIN_OUTPUT 0 -#define PADCONF_PIN_INPUT CONTROL_PADCONF_INPUT_ENABLE -#define PADCONF_PIN_INPUT_PULLUP ( CONTROL_PADCONF_INPUT_ENABLE \ - | CONTROL_PADCONF_PULL_ENABLE \ - | CONTROL_PADCONF_PULL_UP) -#define PADCONF_PIN_INPUT_PULLDOWN ( CONTROL_PADCONF_INPUT_ENABLE \ - | CONTROL_PADCONF_PULL_ENABLE ) - -/* Off mode states */ -#define PADCONF_PIN_OFF_NONE 0 -#define PADCONF_PIN_OFF_OUTPUT_HIGH ( CONTROL_PADCONF_OFF_ENABLE \ - | CONTROL_PADCONF_OFF_OUT_ENABLE \ - | CONTROL_PADCONF_OFF_OUT_HIGH) -#define PADCONF_PIN_OFF_OUTPUT_LOW ( CONTROL_PADCONF_OFF_ENABLE \ - | CONTROL_PADCONF_OFF_OUT_ENABLE) -#define PADCONF_PIN_OFF_INPUT_PULLUP ( CONTROL_PADCONF_OFF_ENABLE \ - | CONTROL_PADCONF_OFF_PULL_ENABLE \ - | CONTROL_PADCONF_OFF_PULL_UP) -#define PADCONF_PIN_OFF_INPUT_PULLDOWN ( CONTROL_PADCONF_OFF_ENABLE \ - | CONTROL_PADCONF_OFF_PULL_ENABLE) -#define PADCONF_PIN_OFF_WAKEUPENABLE CONTROL_PADCONF_WAKEUP_ENABLE - - -#define _PINDEF(r, b, gp, gm, m0, m1, m2, m3, m4, m5, m6, m7) \ - { .reg_off = r, \ - .gpio_pin = gp, \ - .gpio_mode = gm, \ - .ballname = b, \ - .muxmodes[0] = m0, \ - .muxmodes[1] = m1, \ - .muxmodes[2] = m2, \ - .muxmodes[3] = m3, \ - .muxmodes[4] = m4, \ - .muxmodes[5] = m5, \ - .muxmodes[6] = m6, \ - .muxmodes[7] = m7, \ - } +#include "ti_gpio_if.h" -const static struct ti_scm_padstate ti_padstate_devmap[] = { - {"output", PADCONF_PIN_OUTPUT}, - {"input", PADCONF_PIN_INPUT}, - {"input_pullup", PADCONF_PIN_INPUT_PULLUP}, - {"input_pulldown", PADCONF_PIN_INPUT_PULLDOWN}, - { .state = NULL } +static struct ofw_compat_data compat_data[] = { + {"ti,omap4-gpio", 1}, + {"ti,gpio", 1}, + {NULL, 0}, }; -/* - * Table 18-10, p. 3470 - */ -const static struct ti_scm_padconf ti_padconf_devmap[] = { - _PINDEF(0x0040, "c12", 0, 0, "gpmc_ad0", "sdmmc2_dat0", NULL, NULL, NULL, NULL, NULL, NULL), - _PINDEF(0x0042, "d12", 0, 0, "gpmc_ad1", "sdmmc2_dat1", NULL, NULL, NULL, NULL, NULL, NULL), - _PINDEF(0x0044, "c13", 0, 0, "gpmc_ad2", "sdmmc2_dat2", NULL, NULL, NULL, NULL, NULL, NULL), - _PINDEF(0x0046, "d13", 0, 0, "gpmc_ad3", "sdmmc2_dat3", NULL, NULL, NULL, NULL, NULL, NULL), - _PINDEF(0x0048, "c15", 0, 0, "gpmc_ad4", "sdmmc2_dat4", "sdmmc2_dir_dat0", NULL, NULL, NULL, NULL, NULL), - _PINDEF(0x004a, "d15", 0, 0, "gpmc_ad5", "sdmmc2_dat5", "sdmmc2_dir_dat1", NULL, NULL, NULL, NULL, NULL), - _PINDEF(0x004c, "a16", 0, 0, "gpmc_ad6", "sdmmc2_dat6", "sdmmc2_dir_cmd", NULL, NULL, NULL, NULL, NULL), - _PINDEF(0x004e, "b16", 0, 0, "gpmc_ad7", "sdmmc2_dat7", "sdmmc2_clk_fdbk", NULL, NULL, NULL, NULL, NULL), - _PINDEF(0x0050, "c16", 32, 3, "gpmc_ad8", "kpd_row0", "c2c_data15", "gpio_32", NULL, "sdmmc1_dat0", NULL, NULL), - _PINDEF(0x0052, "d16", 33, 3, "gpmc_ad9", "kpd_row1", "c2c_data14", "gpio_33", NULL, "sdmmc1_dat1", NULL, NULL), - _PINDEF(0x0054, "c17", 34, 3, "gpmc_ad10", "kpd_row2", "c2c_data13", "gpio_34", NULL, "sdmmc1_dat2", NULL, NULL), - _PINDEF(0x0056, "d17", 35, 3, "gpmc_ad11", "kpd_row3", "c2c_data12", "gpio_35", NULL, "sdmmc1_dat3", NULL, NULL), - _PINDEF(0x0058, "c18", 36, 3, "gpmc_ad12", "kpd_col0", "c2c_data11", "gpio_36", NULL, "sdmmc1_dat4", NULL, NULL), - _PINDEF(0x005a, "d18", 37, 3, "gpmc_ad13", "kpd_col1", "c2c_data10", "gpio_37", NULL, "sdmmc1_dat5", NULL, NULL), - _PINDEF(0x005c, "c19", 38, 3, "gpmc_ad14", "kpd_col2", "c2c_data9", "gpio_38", NULL, "sdmmc1_dat6", NULL, NULL), - _PINDEF(0x005e, "d19", 39, 3, "gpmc_ad15", "kpd_col3", "c2c_data8", "gpio_39", NULL, "sdmmc1_dat7", NULL, NULL), - _PINDEF(0x0060, "b17", 40, 3, "gpmc_a16", "kpd_row4", "c2c_datain0", "gpio_40", "venc_656_data0", NULL, NULL, "safe_mode"), - _PINDEF(0x0062, "a18", 41, 3, "gpmc_a17", "kpd_row5", "c2c_datain1", "gpio_41", "venc_656_data1", NULL, NULL, "safe_mode"), - _PINDEF(0x0064, "b18", 42, 3, "gpmc_a18", "kpd_row6", "c2c_datain2", "gpio_42", "venc_656_data2", NULL, NULL, "safe_mode"), - _PINDEF(0x0066, "a19", 43, 3, "gpmc_a19", "kpd_row7", "c2c_datain3", "gpio_43", "venc_656_data3", NULL, NULL, "safe_mode"), - _PINDEF(0x0068, "b19", 44, 3, "gpmc_a20", "kpd_col4", "c2c_datain4", "gpio_44", "venc_656_data4", NULL, NULL, "safe_mode"), - _PINDEF(0x006a, "b20", 45, 3, "gpmc_a21", "kpd_col5", "c2c_datain5", "gpio_45", "venc_656_data5", NULL, NULL, "safe_mode"), - _PINDEF(0x006c, "a21", 46, 3, "gpmc_a22", "kpd_col6", "c2c_datain6", "gpio_46", "venc_656_data6", NULL, NULL, "safe_mode"), - _PINDEF(0x006e, "b21", 47, 3, "gpmc_a23", "kpd_col7", "c2c_datain7", "gpio_47", "venc_656_data7", NULL, NULL, "safe_mode"), - _PINDEF(0x0070, "c20", 48, 3, "gpmc_a24", "kpd_col8", "c2c_clkout0", "gpio_48", NULL, NULL, NULL, "safe_mode"), - _PINDEF(0x0072, "d20", 49, 3, "gpmc_a25", NULL, "c2c_clkout1", "gpio_49", NULL, NULL, NULL, "safe_mode"), - _PINDEF(0x0074, "b25", 50, 3, "gpmc_ncs0", NULL, NULL, "gpio_50", "sys_ndmareq0", NULL, NULL, NULL), - _PINDEF(0x0076, "c21", 51, 3, "gpmc_ncs1", NULL, "c2c_dataout6", "gpio_51", NULL, NULL, NULL, "safe_mode"), - _PINDEF(0x0078, "d21", 52, 3, "gpmc_ncs2", "kpd_row8", "c2c_dataout7", "gpio_52", NULL, NULL, NULL, "safe_mode"), - _PINDEF(0x007a, "c22", 53, 3, "gpmc_ncs3", "gpmc_dir", "c2c_dataout4", "gpio_53", NULL, NULL, NULL, "safe_mode"), - _PINDEF(0x007c, "c25", 54, 3, "gpmc_nwp", "dsi1_te0", NULL, "gpio_54", "sys_ndmareq1", NULL, NULL, NULL), - _PINDEF(0x007e, "b22", 55, 3, "gpmc_clk", NULL, NULL, "gpio_55", "sys_ndmareq2", "sdmmc1_cmd", NULL, NULL), - _PINDEF(0x0080, "d25", 56, 3, "gpmc_nadv_ale", "dsi1_te1", NULL, "gpio_56", "sys_ndmareq3", "sdmmc1_clk", NULL, NULL), - _PINDEF(0x0082, "b11", 0, 0, "gpmc_noe", "sdmmc2_clk", NULL, NULL, NULL, NULL, NULL, NULL), - _PINDEF(0x0084, "b12", 0, 0, "gpmc_nwe", "sdmmc2_cmd", NULL, NULL, NULL, NULL, NULL, NULL), - _PINDEF(0x0086, "c23", 59, 3, "gpmc_nbe0_cle", "dsi2_te0", NULL, "gpio_59", NULL, NULL, NULL, NULL), - _PINDEF(0x0088, "d22", 60, 3, "gpmc_nbe1", NULL, "c2c_dataout5", "gpio_60", NULL, NULL, NULL, "safe_mode"), - _PINDEF(0x008a, "b26", 61, 3, "gpmc_wait0", "dsi2_te1", NULL, "gpio_61", NULL, NULL, NULL, NULL), - _PINDEF(0x008c, "b23", 62, 3, "gpmc_wait1", NULL, "c2c_dataout2", "gpio_62", NULL, NULL, NULL, "safe_mode"), *** DIFF OUTPUT TRUNCATED AT 1000 LINES ***
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