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u-boot/arch/arm/include/asm/arch-tegra124/pinmux.h
Stephen Warren d381294aef ARM: tegra: pack pinmux data tables tighter 
Use smaller fields in the Tegra pinmux structures in order to pack the
data tables into a smaller space. This saves around 1-3KB for the SPL
and around 3-8KB for the main build of U-Boot, depending on the board,
which SoC it uses, and how many pinmux table entries there are.

In order to pack PMUX_FUNC_* into a smaller space, don't hard-code the
values of PMUX_FUNC_RSVD* to values which require 16 bits to store them,
but instead let their values be assigned automatically, so they end up
fitting into 8 bits.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Warren <twarren@nvidia.com>
2014-04-17 08:41:06 -07:00

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/*
* Copyright (c) 2013-2014, NVIDIA CORPORATION. All rights reserved.
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef _TEGRA124_PINMUX_H_
#define _TEGRA124_PINMUX_H_
enum pmux_pingrp {
PMUX_PINGRP_ULPI_DATA0_PO1,
PMUX_PINGRP_ULPI_DATA1_PO2,
PMUX_PINGRP_ULPI_DATA2_PO3,
PMUX_PINGRP_ULPI_DATA3_PO4,
PMUX_PINGRP_ULPI_DATA4_PO5,
PMUX_PINGRP_ULPI_DATA5_PO6,
PMUX_PINGRP_ULPI_DATA6_PO7,
PMUX_PINGRP_ULPI_DATA7_PO0,
PMUX_PINGRP_ULPI_CLK_PY0,
PMUX_PINGRP_ULPI_DIR_PY1,
PMUX_PINGRP_ULPI_NXT_PY2,
PMUX_PINGRP_ULPI_STP_PY3,
PMUX_PINGRP_DAP3_FS_PP0,
PMUX_PINGRP_DAP3_DIN_PP1,
PMUX_PINGRP_DAP3_DOUT_PP2,
PMUX_PINGRP_DAP3_SCLK_PP3,
PMUX_PINGRP_PV0,
PMUX_PINGRP_PV1,
PMUX_PINGRP_SDMMC1_CLK_PZ0,
PMUX_PINGRP_SDMMC1_CMD_PZ1,
PMUX_PINGRP_SDMMC1_DAT3_PY4,
PMUX_PINGRP_SDMMC1_DAT2_PY5,
PMUX_PINGRP_SDMMC1_DAT1_PY6,
PMUX_PINGRP_SDMMC1_DAT0_PY7,
PMUX_PINGRP_CLK2_OUT_PW5 = (0x68 / 4),
PMUX_PINGRP_CLK2_REQ_PCC5,
PMUX_PINGRP_HDMI_INT_PN7 = (0x110 / 4),
PMUX_PINGRP_DDC_SCL_PV4,
PMUX_PINGRP_DDC_SDA_PV5,
PMUX_PINGRP_UART2_RXD_PC3 = (0x164 / 4),
PMUX_PINGRP_UART2_TXD_PC2,
PMUX_PINGRP_UART2_RTS_N_PJ6,
PMUX_PINGRP_UART2_CTS_N_PJ5,
PMUX_PINGRP_UART3_TXD_PW6,
PMUX_PINGRP_UART3_RXD_PW7,
PMUX_PINGRP_UART3_CTS_N_PA1,
PMUX_PINGRP_UART3_RTS_N_PC0,
PMUX_PINGRP_PU0,
PMUX_PINGRP_PU1,
PMUX_PINGRP_PU2,
PMUX_PINGRP_PU3,
PMUX_PINGRP_PU4,
PMUX_PINGRP_PU5,
PMUX_PINGRP_PU6,
PMUX_PINGRP_GEN1_I2C_SDA_PC5,
PMUX_PINGRP_GEN1_I2C_SCL_PC4,
PMUX_PINGRP_DAP4_FS_PP4,
PMUX_PINGRP_DAP4_DIN_PP5,
PMUX_PINGRP_DAP4_DOUT_PP6,
PMUX_PINGRP_DAP4_SCLK_PP7,
PMUX_PINGRP_CLK3_OUT_PEE0,
PMUX_PINGRP_CLK3_REQ_PEE1,
PMUX_PINGRP_PC7,
PMUX_PINGRP_PI5,
PMUX_PINGRP_PI7,
PMUX_PINGRP_PK0,
PMUX_PINGRP_PK1,
PMUX_PINGRP_PJ0,
PMUX_PINGRP_PJ2,
PMUX_PINGRP_PK3,
PMUX_PINGRP_PK4,
PMUX_PINGRP_PK2,
PMUX_PINGRP_PI3,
PMUX_PINGRP_PI6,
PMUX_PINGRP_PG0,
PMUX_PINGRP_PG1,
PMUX_PINGRP_PG2,
PMUX_PINGRP_PG3,
PMUX_PINGRP_PG4,
PMUX_PINGRP_PG5,
PMUX_PINGRP_PG6,
PMUX_PINGRP_PG7,
PMUX_PINGRP_PH0,
PMUX_PINGRP_PH1,
PMUX_PINGRP_PH2,
PMUX_PINGRP_PH3,
PMUX_PINGRP_PH4,
PMUX_PINGRP_PH5,
PMUX_PINGRP_PH6,
PMUX_PINGRP_PH7,
PMUX_PINGRP_PJ7,
PMUX_PINGRP_PB0,
PMUX_PINGRP_PB1,
PMUX_PINGRP_PK7,
PMUX_PINGRP_PI0,
PMUX_PINGRP_PI1,
PMUX_PINGRP_PI2,
PMUX_PINGRP_PI4,
PMUX_PINGRP_GEN2_I2C_SCL_PT5,
PMUX_PINGRP_GEN2_I2C_SDA_PT6,
PMUX_PINGRP_SDMMC4_CLK_PCC4,
PMUX_PINGRP_SDMMC4_CMD_PT7,
PMUX_PINGRP_SDMMC4_DAT0_PAA0,
PMUX_PINGRP_SDMMC4_DAT1_PAA1,
PMUX_PINGRP_SDMMC4_DAT2_PAA2,
PMUX_PINGRP_SDMMC4_DAT3_PAA3,
PMUX_PINGRP_SDMMC4_DAT4_PAA4,
PMUX_PINGRP_SDMMC4_DAT5_PAA5,
PMUX_PINGRP_SDMMC4_DAT6_PAA6,
PMUX_PINGRP_SDMMC4_DAT7_PAA7,
PMUX_PINGRP_CAM_MCLK_PCC0 = (0x284 / 4),
PMUX_PINGRP_PCC1,
PMUX_PINGRP_PBB0,
PMUX_PINGRP_CAM_I2C_SCL_PBB1,
PMUX_PINGRP_CAM_I2C_SDA_PBB2,
PMUX_PINGRP_PBB3,
PMUX_PINGRP_PBB4,
PMUX_PINGRP_PBB5,
PMUX_PINGRP_PBB6,
PMUX_PINGRP_PBB7,
PMUX_PINGRP_PCC2,
PMUX_PINGRP_JTAG_RTCK,
PMUX_PINGRP_PWR_I2C_SCL_PZ6,
PMUX_PINGRP_PWR_I2C_SDA_PZ7,
PMUX_PINGRP_KB_ROW0_PR0,
PMUX_PINGRP_KB_ROW1_PR1,
PMUX_PINGRP_KB_ROW2_PR2,
PMUX_PINGRP_KB_ROW3_PR3,
PMUX_PINGRP_KB_ROW4_PR4,
PMUX_PINGRP_KB_ROW5_PR5,
PMUX_PINGRP_KB_ROW6_PR6,
PMUX_PINGRP_KB_ROW7_PR7,
PMUX_PINGRP_KB_ROW8_PS0,
PMUX_PINGRP_KB_ROW9_PS1,
PMUX_PINGRP_KB_ROW10_PS2,
PMUX_PINGRP_KB_ROW11_PS3,
PMUX_PINGRP_KB_ROW12_PS4,
PMUX_PINGRP_KB_ROW13_PS5,
PMUX_PINGRP_KB_ROW14_PS6,
PMUX_PINGRP_KB_ROW15_PS7,
PMUX_PINGRP_KB_COL0_PQ0,
PMUX_PINGRP_KB_COL1_PQ1,
PMUX_PINGRP_KB_COL2_PQ2,
PMUX_PINGRP_KB_COL3_PQ3,
PMUX_PINGRP_KB_COL4_PQ4,
PMUX_PINGRP_KB_COL5_PQ5,
PMUX_PINGRP_KB_COL6_PQ6,
PMUX_PINGRP_KB_COL7_PQ7,
PMUX_PINGRP_CLK_32K_OUT_PA0,
PMUX_PINGRP_CORE_PWR_REQ = (0x324 / 4),
PMUX_PINGRP_CPU_PWR_REQ,
PMUX_PINGRP_PWR_INT_N,
PMUX_PINGRP_CLK_32K_IN,
PMUX_PINGRP_OWR,
PMUX_PINGRP_DAP1_FS_PN0,
PMUX_PINGRP_DAP1_DIN_PN1,
PMUX_PINGRP_DAP1_DOUT_PN2,
PMUX_PINGRP_DAP1_SCLK_PN3,
PMUX_PINGRP_DAP_MCLK1_REQ_PEE2,
PMUX_PINGRP_DAP_MCLK1_PW4,
PMUX_PINGRP_SPDIF_IN_PK6,
PMUX_PINGRP_SPDIF_OUT_PK5,
PMUX_PINGRP_DAP2_FS_PA2,
PMUX_PINGRP_DAP2_DIN_PA4,
PMUX_PINGRP_DAP2_DOUT_PA5,
PMUX_PINGRP_DAP2_SCLK_PA3,
PMUX_PINGRP_DVFS_PWM_PX0,
PMUX_PINGRP_GPIO_X1_AUD_PX1,
PMUX_PINGRP_GPIO_X3_AUD_PX3,
PMUX_PINGRP_DVFS_CLK_PX2,
PMUX_PINGRP_GPIO_X4_AUD_PX4,
PMUX_PINGRP_GPIO_X5_AUD_PX5,
PMUX_PINGRP_GPIO_X6_AUD_PX6,
PMUX_PINGRP_GPIO_X7_AUD_PX7,
PMUX_PINGRP_SDMMC3_CLK_PA6 = (0x390 / 4),
PMUX_PINGRP_SDMMC3_CMD_PA7,
PMUX_PINGRP_SDMMC3_DAT0_PB7,
PMUX_PINGRP_SDMMC3_DAT1_PB6,
PMUX_PINGRP_SDMMC3_DAT2_PB5,
PMUX_PINGRP_SDMMC3_DAT3_PB4,
PMUX_PINGRP_PEX_L0_RST_N_PDD1 = (0x3bc / 4),
PMUX_PINGRP_PEX_L0_CLKREQ_N_PDD2,
PMUX_PINGRP_PEX_WAKE_N_PDD3,
PMUX_PINGRP_PEX_L1_RST_N_PDD5 = (0x3cc / 4),
PMUX_PINGRP_PEX_L1_CLKREQ_N_PDD6,
PMUX_PINGRP_HDMI_CEC_PEE3 = (0x3e0 / 4),
PMUX_PINGRP_SDMMC1_WP_N_PV3,
PMUX_PINGRP_SDMMC3_CD_N_PV2,
PMUX_PINGRP_GPIO_W2_AUD_PW2,
PMUX_PINGRP_GPIO_W3_AUD_PW3,
PMUX_PINGRP_USB_VBUS_EN0_PN4,
PMUX_PINGRP_USB_VBUS_EN1_PN5,
PMUX_PINGRP_SDMMC3_CLK_LB_IN_PEE5,
PMUX_PINGRP_SDMMC3_CLK_LB_OUT_PEE4,
PMUX_PINGRP_GMI_CLK_LB,
PMUX_PINGRP_RESET_OUT_N,
PMUX_PINGRP_KB_ROW16_PT0,
PMUX_PINGRP_KB_ROW17_PT1,
PMUX_PINGRP_USB_VBUS_EN2_PFF1,
PMUX_PINGRP_PFF2,
PMUX_PINGRP_DP_HPD_PFF0 = (0x430 / 4),
PMUX_PINGRP_COUNT,
};
enum pmux_drvgrp {
PMUX_DRVGRP_AO1,
PMUX_DRVGRP_AO2,
PMUX_DRVGRP_AT1,
PMUX_DRVGRP_AT2,
PMUX_DRVGRP_AT3,
PMUX_DRVGRP_AT4,
PMUX_DRVGRP_AT5,
PMUX_DRVGRP_CDEV1,
PMUX_DRVGRP_CDEV2,
PMUX_DRVGRP_DAP1 = (0x28 / 4),
PMUX_DRVGRP_DAP2,
PMUX_DRVGRP_DAP3,
PMUX_DRVGRP_DAP4,
PMUX_DRVGRP_DBG,
PMUX_DRVGRP_SDIO3 = (0x48 / 4),
PMUX_DRVGRP_SPI,
PMUX_DRVGRP_UAA,
PMUX_DRVGRP_UAB,
PMUX_DRVGRP_UART2,
PMUX_DRVGRP_UART3,
PMUX_DRVGRP_SDIO1 = (0x84 / 4),
PMUX_DRVGRP_DDC = (0x94 / 4),
PMUX_DRVGRP_GMA,
PMUX_DRVGRP_GME = (0xa8 / 4),
PMUX_DRVGRP_GMF,
PMUX_DRVGRP_GMG,
PMUX_DRVGRP_GMH,
PMUX_DRVGRP_OWR,
PMUX_DRVGRP_UDA,
PMUX_DRVGRP_GPV,
PMUX_DRVGRP_DEV3,
PMUX_DRVGRP_CEC = (0xd0 / 4),
PMUX_DRVGRP_AT6 = (0x12c / 4),
PMUX_DRVGRP_DAP5,
PMUX_DRVGRP_USB_VBUS_EN,
PMUX_DRVGRP_AO3 = (0x140 / 4),
PMUX_DRVGRP_AO0 = (0x148 / 4),
PMUX_DRVGRP_HV0,
PMUX_DRVGRP_SDIO4 = (0x15c / 4),
PMUX_DRVGRP_AO4,
PMUX_DRVGRP_COUNT,
};
enum pmux_func {
PMUX_FUNC_BLINK,
PMUX_FUNC_CCLA,
PMUX_FUNC_CEC,
PMUX_FUNC_CLDVFS,
PMUX_FUNC_CLK,
PMUX_FUNC_CLK12,
PMUX_FUNC_CPU,
PMUX_FUNC_DAP,
PMUX_FUNC_DAP1,
PMUX_FUNC_DAP2,
PMUX_FUNC_DEV3,
PMUX_FUNC_DISPLAYA,
PMUX_FUNC_DISPLAYA_ALT,
PMUX_FUNC_DISPLAYB,
PMUX_FUNC_DP,
PMUX_FUNC_DTV,
PMUX_FUNC_EXTPERIPH1,
PMUX_FUNC_EXTPERIPH2,
PMUX_FUNC_EXTPERIPH3,
PMUX_FUNC_GMI,
PMUX_FUNC_GMI_ALT,
PMUX_FUNC_HDA,
PMUX_FUNC_HSI,
PMUX_FUNC_I2C1,
PMUX_FUNC_I2C2,
PMUX_FUNC_I2C3,
PMUX_FUNC_I2C4,
PMUX_FUNC_I2CPWR,
PMUX_FUNC_I2S0,
PMUX_FUNC_I2S1,
PMUX_FUNC_I2S2,
PMUX_FUNC_I2S3,
PMUX_FUNC_I2S4,
PMUX_FUNC_IRDA,
PMUX_FUNC_KBC,
PMUX_FUNC_OWR,
PMUX_FUNC_PE,
PMUX_FUNC_PE0,
PMUX_FUNC_PE1,
PMUX_FUNC_PMI,
PMUX_FUNC_PWM0,
PMUX_FUNC_PWM1,
PMUX_FUNC_PWM2,
PMUX_FUNC_PWM3,
PMUX_FUNC_PWRON,
PMUX_FUNC_RESET_OUT_N,
PMUX_FUNC_RTCK,
PMUX_FUNC_SATA,
PMUX_FUNC_SDMMC1,
PMUX_FUNC_SDMMC2,
PMUX_FUNC_SDMMC3,
PMUX_FUNC_SDMMC4,
PMUX_FUNC_SOC,
PMUX_FUNC_SPDIF,
PMUX_FUNC_SPI1,
PMUX_FUNC_SPI2,
PMUX_FUNC_SPI3,
PMUX_FUNC_SPI4,
PMUX_FUNC_SPI5,
PMUX_FUNC_SPI6,
PMUX_FUNC_SYS,
PMUX_FUNC_TMDS,
PMUX_FUNC_TRACE,
PMUX_FUNC_UARTA,
PMUX_FUNC_UARTB,
PMUX_FUNC_UARTC,
PMUX_FUNC_UARTD,
PMUX_FUNC_ULPI,
PMUX_FUNC_USB,
PMUX_FUNC_VGP1,
PMUX_FUNC_VGP2,
PMUX_FUNC_VGP3,
PMUX_FUNC_VGP4,
PMUX_FUNC_VGP5,
PMUX_FUNC_VGP6,
PMUX_FUNC_VI,
PMUX_FUNC_VI_ALT1,
PMUX_FUNC_VI_ALT3,
PMUX_FUNC_VIMCLK2,
PMUX_FUNC_VIMCLK2_ALT,
PMUX_FUNC_RSVD1,
PMUX_FUNC_RSVD2,
PMUX_FUNC_RSVD3,
PMUX_FUNC_RSVD4,
PMUX_FUNC_COUNT,
};
#define TEGRA_PMX_HAS_PIN_IO_BIT_ETC
#define TEGRA_PMX_HAS_RCV_SEL
#define TEGRA_PMX_HAS_DRVGRPS
#include <asm/arch-tegra/pinmux.h>
#endif /* _TEGRA124_PINMUX_H_ */
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