--- /dev/null
+/*
+ * (C) Copyright 2010,2011
+ * NVIDIA Corporation <www.nvidia.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef _TEGRA20_PINMUX_H_
+#define _TEGRA20_PINMUX_H_
+
+/*
+ * Pin groups which we adjust. There are three basic attributes of each pin
+ * group which use this enum:
+ *
+ * - function
+ * - pullup / pulldown
+ * - tristate or normal
+ */
+enum pmux_pingrp {
+ /* APB_MISC_PP_TRISTATE_REG_A_0 */
+ PMUX_PINGRP_ATA,
+ PMUX_PINGRP_ATB,
+ PMUX_PINGRP_ATC,
+ PMUX_PINGRP_ATD,
+ PMUX_PINGRP_CDEV1,
+ PMUX_PINGRP_CDEV2,
+ PMUX_PINGRP_CSUS,
+ PMUX_PINGRP_DAP1,
+
+ PMUX_PINGRP_DAP2,
+ PMUX_PINGRP_DAP3,
+ PMUX_PINGRP_DAP4,
+ PMUX_PINGRP_DTA,
+ PMUX_PINGRP_DTB,
+ PMUX_PINGRP_DTC,
+ PMUX_PINGRP_DTD,
+ PMUX_PINGRP_DTE,
+
+ PMUX_PINGRP_GPU,
+ PMUX_PINGRP_GPV,
+ PMUX_PINGRP_I2CP,
+ PMUX_PINGRP_IRTX,
+ PMUX_PINGRP_IRRX,
+ PMUX_PINGRP_KBCB,
+ PMUX_PINGRP_KBCA,
+ PMUX_PINGRP_PMC,
+
+ PMUX_PINGRP_PTA,
+ PMUX_PINGRP_RM,
+ PMUX_PINGRP_KBCE,
+ PMUX_PINGRP_KBCF,
+ PMUX_PINGRP_GMA,
+ PMUX_PINGRP_GMC,
+ PMUX_PINGRP_SDIO1,
+ PMUX_PINGRP_OWC,
+
+ /* 32: APB_MISC_PP_TRISTATE_REG_B_0 */
+ PMUX_PINGRP_GME,
+ PMUX_PINGRP_SDC,
+ PMUX_PINGRP_SDD,
+ PMUX_PINGRP_RESERVED0,
+ PMUX_PINGRP_SLXA,
+ PMUX_PINGRP_SLXC,
+ PMUX_PINGRP_SLXD,
+ PMUX_PINGRP_SLXK,
+
+ PMUX_PINGRP_SPDI,
+ PMUX_PINGRP_SPDO,
+ PMUX_PINGRP_SPIA,
+ PMUX_PINGRP_SPIB,
+ PMUX_PINGRP_SPIC,
+ PMUX_PINGRP_SPID,
+ PMUX_PINGRP_SPIE,
+ PMUX_PINGRP_SPIF,
+
+ PMUX_PINGRP_SPIG,
+ PMUX_PINGRP_SPIH,
+ PMUX_PINGRP_UAA,
+ PMUX_PINGRP_UAB,
+ PMUX_PINGRP_UAC,
+ PMUX_PINGRP_UAD,
+ PMUX_PINGRP_UCA,
+ PMUX_PINGRP_UCB,
+
+ PMUX_PINGRP_RESERVED1,
+ PMUX_PINGRP_ATE,
+ PMUX_PINGRP_KBCC,
+ PMUX_PINGRP_RESERVED2,
+ PMUX_PINGRP_RESERVED3,
+ PMUX_PINGRP_GMB,
+ PMUX_PINGRP_GMD,
+ PMUX_PINGRP_DDC,
+
+ /* 64: APB_MISC_PP_TRISTATE_REG_C_0 */
+ PMUX_PINGRP_LD0,
+ PMUX_PINGRP_LD1,
+ PMUX_PINGRP_LD2,
+ PMUX_PINGRP_LD3,
+ PMUX_PINGRP_LD4,
+ PMUX_PINGRP_LD5,
+ PMUX_PINGRP_LD6,
+ PMUX_PINGRP_LD7,
+
+ PMUX_PINGRP_LD8,
+ PMUX_PINGRP_LD9,
+ PMUX_PINGRP_LD10,
+ PMUX_PINGRP_LD11,
+ PMUX_PINGRP_LD12,
+ PMUX_PINGRP_LD13,
+ PMUX_PINGRP_LD14,
+ PMUX_PINGRP_LD15,
+
+ PMUX_PINGRP_LD16,
+ PMUX_PINGRP_LD17,
+ PMUX_PINGRP_LHP0,
+ PMUX_PINGRP_LHP1,
+ PMUX_PINGRP_LHP2,
+ PMUX_PINGRP_LVP0,
+ PMUX_PINGRP_LVP1,
+ PMUX_PINGRP_HDINT,
+
+ PMUX_PINGRP_LM0,
+ PMUX_PINGRP_LM1,
+ PMUX_PINGRP_LVS,
+ PMUX_PINGRP_LSC0,
+ PMUX_PINGRP_LSC1,
+ PMUX_PINGRP_LSCK,
+ PMUX_PINGRP_LDC,
+ PMUX_PINGRP_LCSN,
+
+ /* 96: APB_MISC_PP_TRISTATE_REG_D_0 */
+ PMUX_PINGRP_LSPI,
+ PMUX_PINGRP_LSDA,
+ PMUX_PINGRP_LSDI,
+ PMUX_PINGRP_LPW0,
+ PMUX_PINGRP_LPW1,
+ PMUX_PINGRP_LPW2,
+ PMUX_PINGRP_LDI,
+ PMUX_PINGRP_LHS,
+
+ PMUX_PINGRP_LPP,
+ PMUX_PINGRP_RESERVED4,
+ PMUX_PINGRP_KBCD,
+ PMUX_PINGRP_GPU7,
+ PMUX_PINGRP_DTF,
+ PMUX_PINGRP_UDA,
+ PMUX_PINGRP_CRTP,
+ PMUX_PINGRP_SDB,
+
+ /* these pin groups only have pullup and pull down control */
+ PMUX_PINGRP_CK32,
+ PMUX_PINGRP_DDRC,
+ PMUX_PINGRP_PMCA,
+ PMUX_PINGRP_PMCB,
+ PMUX_PINGRP_PMCC,
+ PMUX_PINGRP_PMCD,
+ PMUX_PINGRP_PMCE,
+ PMUX_PINGRP_XM2C,
+ PMUX_PINGRP_XM2D,
+ PMUX_PINGRP_COUNT,
+};
+
+/*
+ * Functions which can be assigned to each of the pin groups. The values here
+ * bear no relation to the values programmed into pinmux registers and are
+ * purely a convenience. The translation is done through a table search.
+ */
+enum pmux_func {
+ PMUX_FUNC_AHB_CLK,
+ PMUX_FUNC_APB_CLK,
+ PMUX_FUNC_AUDIO_SYNC,
+ PMUX_FUNC_CRT,
+ PMUX_FUNC_DAP1,
+ PMUX_FUNC_DAP2,
+ PMUX_FUNC_DAP3,
+ PMUX_FUNC_DAP4,
+ PMUX_FUNC_DAP5,
+ PMUX_FUNC_DISPA,
+ PMUX_FUNC_DISPB,
+ PMUX_FUNC_EMC_TEST0_DLL,
+ PMUX_FUNC_EMC_TEST1_DLL,
+ PMUX_FUNC_GMI,
+ PMUX_FUNC_GMI_INT,
+ PMUX_FUNC_HDMI,
+ PMUX_FUNC_I2C,
+ PMUX_FUNC_I2C2,
+ PMUX_FUNC_I2C3,
+ PMUX_FUNC_IDE,
+ PMUX_FUNC_KBC,
+ PMUX_FUNC_MIO,
+ PMUX_FUNC_MIPI_HS,
+ PMUX_FUNC_NAND,
+ PMUX_FUNC_OSC,
+ PMUX_FUNC_OWR,
+ PMUX_FUNC_PCIE,
+ PMUX_FUNC_PLLA_OUT,
+ PMUX_FUNC_PLLC_OUT1,
+ PMUX_FUNC_PLLM_OUT1,
+ PMUX_FUNC_PLLP_OUT2,
+ PMUX_FUNC_PLLP_OUT3,
+ PMUX_FUNC_PLLP_OUT4,
+ PMUX_FUNC_PWM,
+ PMUX_FUNC_PWR_INTR,
+ PMUX_FUNC_PWR_ON,
+ PMUX_FUNC_RTCK,
+ PMUX_FUNC_SDIO1,
+ PMUX_FUNC_SDIO2,
+ PMUX_FUNC_SDIO3,
+ PMUX_FUNC_SDIO4,
+ PMUX_FUNC_SFLASH,
+ PMUX_FUNC_SPDIF,
+ PMUX_FUNC_SPI1,
+ PMUX_FUNC_SPI2,
+ PMUX_FUNC_SPI2_ALT,
+ PMUX_FUNC_SPI3,
+ PMUX_FUNC_SPI4,
+ PMUX_FUNC_TRACE,
+ PMUX_FUNC_TWC,
+ PMUX_FUNC_UARTA,
+ PMUX_FUNC_UARTB,
+ PMUX_FUNC_UARTC,
+ PMUX_FUNC_UARTD,
+ PMUX_FUNC_UARTE,
+ PMUX_FUNC_ULPI,
+ PMUX_FUNC_VI,
+ PMUX_FUNC_VI_SENSOR_CLK,
+ PMUX_FUNC_XIO,
+ PMUX_FUNC_RSVD1,
+ PMUX_FUNC_RSVD2,
+ PMUX_FUNC_RSVD3,
+ PMUX_FUNC_RSVD4,
+ PMUX_FUNC_COUNT,
+};
+
+#include <asm/arch-tegra/pinmux.h>
+
+#endif /* _TEGRA20_PINMUX_H_ */
Code Review / kvmfornfv.git / blobdiff