Quelle  am33xx.h   Sprache: C

/* SPDX-License-Identifier: GPL-2.0 */
/*
 * This header provides constants specific to AM33XX pinctrl bindings.
 */

#ifndef _DT_BINDINGS_PINCTRL_AM33XX_H
#define _DT_BINDINGS_PINCTRL_AM33XX_H

#include <dt-bindings/pinctrl/omap.h>

/* am33xx specific mux bit defines */
#undef PULL_ENA
#undef INPUT_EN

#define PULL_DISABLE  (1 << 3)
#define INPUT_EN  (1 << 5)
#define SLEWCTRL_SLOW  (1 << 6)
#define SLEWCTRL_FAST  0

/* update macro depending on INPUT_EN and PULL_ENA */
#undef PIN_OUTPUT
#undef PIN_OUTPUT_PULLUP
#undef PIN_OUTPUT_PULLDOWN
#undef PIN_INPUT
#undef PIN_INPUT_PULLUP
#undef PIN_INPUT_PULLDOWN

#define PIN_OUTPUT  (PULL_DISABLE)
#define PIN_OUTPUT_PULLUP (PULL_UP)
#define PIN_OUTPUT_PULLDOWN 0
#define PIN_INPUT  (INPUT_EN | PULL_DISABLE)
#define PIN_INPUT_PULLUP (INPUT_EN | PULL_UP)
#define PIN_INPUT_PULLDOWN (INPUT_EN)

/* undef non-existing modes */
#undef PIN_OFF_NONE
#undef PIN_OFF_OUTPUT_HIGH
#undef PIN_OFF_OUTPUT_LOW
#undef PIN_OFF_INPUT_PULLUP
#undef PIN_OFF_INPUT_PULLDOWN
#undef PIN_OFF_WAKEUPENABLE

#define AM335X_PIN_OFFSET_MIN   0x0800U

#define AM335X_PIN_GPMC_AD0   0x800
#define AM335X_PIN_GPMC_AD1   0x804
#define AM335X_PIN_GPMC_AD2   0x808
#define AM335X_PIN_GPMC_AD3   0x80c
#define AM335X_PIN_GPMC_AD4   0x810
#define AM335X_PIN_GPMC_AD5   0x814
#define AM335X_PIN_GPMC_AD6   0x818
#define AM335X_PIN_GPMC_AD7   0x81c
#define AM335X_PIN_GPMC_AD8   0x820
#define AM335X_PIN_GPMC_AD9   0x824
#define AM335X_PIN_GPMC_AD10   0x828
#define AM335X_PIN_GPMC_AD11   0x82c
#define AM335X_PIN_GPMC_AD12   0x830
#define AM335X_PIN_GPMC_AD13   0x834
#define AM335X_PIN_GPMC_AD14   0x838
#define AM335X_PIN_GPMC_AD15   0x83c
#define AM335X_PIN_GPMC_A0   0x840
#define AM335X_PIN_GPMC_A1   0x844
#define AM335X_PIN_GPMC_A2   0x848
#define AM335X_PIN_GPMC_A3   0x84c
#define AM335X_PIN_GPMC_A4   0x850
#define AM335X_PIN_GPMC_A5   0x854
#define AM335X_PIN_GPMC_A6   0x858
#define AM335X_PIN_GPMC_A7   0x85c
#define AM335X_PIN_GPMC_A8   0x860
#define AM335X_PIN_GPMC_A9   0x864
#define AM335X_PIN_GPMC_A10   0x868
#define AM335X_PIN_GPMC_A11   0x86c
#define AM335X_PIN_GPMC_WAIT0   0x870
#define AM335X_PIN_GPMC_WPN   0x874
#define AM335X_PIN_GPMC_BEN1   0x878
#define AM335X_PIN_GPMC_CSN0   0x87c
#define AM335X_PIN_GPMC_CSN1   0x880
#define AM335X_PIN_GPMC_CSN2   0x884
#define AM335X_PIN_GPMC_CSN3   0x888
#define AM335X_PIN_GPMC_CLK   0x88c
#define AM335X_PIN_GPMC_ADVN_ALE  0x890
#define AM335X_PIN_GPMC_OEN_REN   0x894
#define AM335X_PIN_GPMC_WEN   0x898
#define AM335X_PIN_GPMC_BEN0_CLE  0x89c
#define AM335X_PIN_LCD_DATA0   0x8a0
#define AM335X_PIN_LCD_DATA1   0x8a4
#define AM335X_PIN_LCD_DATA2   0x8a8
#define AM335X_PIN_LCD_DATA3   0x8ac
#define AM335X_PIN_LCD_DATA4   0x8b0
#define AM335X_PIN_LCD_DATA5   0x8b4
#define AM335X_PIN_LCD_DATA6   0x8b8
#define AM335X_PIN_LCD_DATA7   0x8bc
#define AM335X_PIN_LCD_DATA8   0x8c0
#define AM335X_PIN_LCD_DATA9   0x8c4
#define AM335X_PIN_LCD_DATA10   0x8c8
#define AM335X_PIN_LCD_DATA11   0x8cc
#define AM335X_PIN_LCD_DATA12   0x8d0
#define AM335X_PIN_LCD_DATA13   0x8d4
#define AM335X_PIN_LCD_DATA14   0x8d8
#define AM335X_PIN_LCD_DATA15   0x8dc
#define AM335X_PIN_LCD_VSYNC   0x8e0
#define AM335X_PIN_LCD_HSYNC   0x8e4
#define AM335X_PIN_LCD_PCLK   0x8e8
#define AM335X_PIN_LCD_AC_BIAS_EN  0x8ec
#define AM335X_PIN_MMC0_DAT3   0x8f0
#define AM335X_PIN_MMC0_DAT2   0x8f4
#define AM335X_PIN_MMC0_DAT1   0x8f8
#define AM335X_PIN_MMC0_DAT0   0x8fc
#define AM335X_PIN_MMC0_CLK   0x900
#define AM335X_PIN_MMC0_CMD   0x904
#define AM335X_PIN_MII1_COL   0x908
#define AM335X_PIN_MII1_CRS   0x90c
#define AM335X_PIN_MII1_RX_ER   0x910
#define AM335X_PIN_MII1_TX_EN   0x914
#define AM335X_PIN_MII1_RX_DV   0x918
#define AM335X_PIN_MII1_TXD3   0x91c
#define AM335X_PIN_MII1_TXD2   0x920
#define AM335X_PIN_MII1_TXD1   0x924
#define AM335X_PIN_MII1_TXD0   0x928
#define AM335X_PIN_MII1_TX_CLK   0x92c
#define AM335X_PIN_MII1_RX_CLK   0x930
#define AM335X_PIN_MII1_RXD3   0x934
#define AM335X_PIN_MII1_RXD2   0x938
#define AM335X_PIN_MII1_RXD1   0x93c
#define AM335X_PIN_MII1_RXD0   0x940
#define AM335X_PIN_RMII1_REF_CLK  0x944
#define AM335X_PIN_MDIO    0x948
#define AM335X_PIN_MDC    0x94c
#define AM335X_PIN_SPI0_SCLK   0x950
#define AM335X_PIN_SPI0_D0   0x954
#define AM335X_PIN_SPI0_D1   0x958
#define AM335X_PIN_SPI0_CS0   0x95c
#define AM335X_PIN_SPI0_CS1   0x960
#define AM335X_PIN_ECAP0_IN_PWM0_OUT  0x964
#define AM335X_PIN_UART0_CTSN   0x968
#define AM335X_PIN_UART0_RTSN   0x96c
#define AM335X_PIN_UART0_RXD   0x970
#define AM335X_PIN_UART0_TXD   0x974
#define AM335X_PIN_UART1_CTSN   0x978
#define AM335X_PIN_UART1_RTSN   0x97c
#define AM335X_PIN_UART1_RXD   0x980
#define AM335X_PIN_UART1_TXD   0x984
#define AM335X_PIN_I2C0_SDA   0x988
#define AM335X_PIN_I2C0_SCL   0x98c
#define AM335X_PIN_MCASP0_ACLKX   0x990
#define AM335X_PIN_MCASP0_FSX   0x994
#define AM335X_PIN_MCASP0_AXR0   0x998
#define AM335X_PIN_MCASP0_AHCLKR  0x99c
#define AM335X_PIN_MCASP0_ACLKR   0x9a0
#define AM335X_PIN_MCASP0_FSR   0x9a4
#define AM335X_PIN_MCASP0_AXR1   0x9a8
#define AM335X_PIN_MCASP0_AHCLKX  0x9ac
#define AM335X_PIN_XDMA_EVENT_INTR0  0x9b0
#define AM335X_PIN_XDMA_EVENT_INTR1  0x9b4
#define AM335X_PIN_WARMRSTN   0x9b8
#define AM335X_PIN_NNMI    0x9c0
#define AM335X_PIN_TMS    0x9d0
#define AM335X_PIN_TDI    0x9d4
#define AM335X_PIN_TDO    0x9d8
#define AM335X_PIN_TCK    0x9dc
#define AM335X_PIN_TRSTN   0x9e0
#define AM335X_PIN_EMU0    0x9e4
#define AM335X_PIN_EMU1    0x9e8
#define AM335X_PIN_RTC_PWRONRSTN  0x9f8
#define AM335X_PIN_PMIC_POWER_EN  0x9fc
#define AM335X_PIN_EXT_WAKEUP   0xa00
#define AM335X_PIN_USB0_DRVVBUS   0xa1c
#define AM335X_PIN_USB1_DRVVBUS   0xa34

#define AM335X_PIN_OFFSET_MAX   0x0a34U

#endif