/*
- * (C) Copyright 2013
- * NVIDIA Corporation <www.nvidia.com>
+ * Copyright (c) 2013-2014, NVIDIA CORPORATION. All rights reserved.
*
- * SPDX-License-Identifier: GPL-2.0+
+ * SPDX-License-Identifier: GPL-2.0+
*/
-/* Tegra124 pin multiplexing functions */
-
#include <common.h>
#include <asm/io.h>
-#include <asm/arch/tegra.h>
#include <asm/arch/pinmux.h>
-struct tegra_pingroup_desc {
- const char *name;
- enum pmux_func funcs[4];
- enum pmux_func func_safe;
- enum pmux_vddio vddio;
- enum pmux_pin_io io;
-};
-
-#define PMUX_MUXCTL_SHIFT 0
-#define PMUX_PULL_SHIFT 2
-#define PMUX_TRISTATE_SHIFT 4
-#define PMUX_TRISTATE_MASK (1 << PMUX_TRISTATE_SHIFT)
-#define PMUX_IO_SHIFT 5
-#define PMUX_OD_SHIFT 6
-#define PMUX_LOCK_SHIFT 7
-#define PMUX_IO_RESET_SHIFT 8
-#define PMUX_RCV_SEL_SHIFT 9
-
-#define PGRP_HSM_SHIFT 2
-#define PGRP_SCHMT_SHIFT 3
-#define PGRP_LPMD_SHIFT 4
-#define PGRP_LPMD_MASK (3 << PGRP_LPMD_SHIFT)
-#define PGRP_DRVDN_SHIFT 12
-#define PGRP_DRVDN_MASK (0x7F << PGRP_DRVDN_SHIFT)
-#define PGRP_DRVUP_SHIFT 20
-#define PGRP_DRVUP_MASK (0x7F << PGRP_DRVUP_SHIFT)
-#define PGRP_SLWR_SHIFT 28
-#define PGRP_SLWR_MASK (3 << PGRP_SLWR_SHIFT)
-#define PGRP_SLWF_SHIFT 30
-#define PGRP_SLWF_MASK (3 << PGRP_SLWF_SHIFT)
-
-/* Convenient macro for defining pin group properties */
-#define PIN(pg_name, vdd, f0, f1, f2, f3, iod) \
- { \
- .vddio = PMUX_VDDIO_ ## vdd, \
- .funcs = { \
- PMUX_FUNC_ ## f0, \
- PMUX_FUNC_ ## f1, \
- PMUX_FUNC_ ## f2, \
- PMUX_FUNC_ ## f3, \
- }, \
- .func_safe = PMUX_FUNC_RSVD1, \
- .io = PMUX_PIN_ ## iod, \
+#define PIN(pin, f0, f1, f2, f3) \
+ { \
+ .funcs = { \
+ PMUX_FUNC_##f0, \
+ PMUX_FUNC_##f1, \
+ PMUX_FUNC_##f2, \
+ PMUX_FUNC_##f3, \
+ }, \
}
-/* Input and output pins */
-#define PINI(pg_name, vdd, f0, f1, f2, f3) \
- PIN(pg_name, vdd, f0, f1, f2, f3, INPUT)
-#define PINO(pg_name, vdd, f0, f1, f2, f3) \
- PIN(pg_name, vdd, f0, f1, f2, f3, OUTPUT)
-
-/* A pin group number which is not used */
-#define PIN_RESERVED \
- PIN(NONE, NONE, INVALID, INVALID, INVALID, INVALID, NONE)
+#define PIN_RESERVED {}
-const struct tegra_pingroup_desc tegra_soc_pingroups[PINGRP_COUNT] = {
- /* NAME VDD f0 f1 f2 f3 */
- PINI(ULPI_DATA0, BB, SPI3, HSI, UARTA, ULPI),
- PINI(ULPI_DATA1, BB, SPI3, HSI, UARTA, ULPI),
- PINI(ULPI_DATA2, BB, SPI3, HSI, UARTA, ULPI),
- PINI(ULPI_DATA3, BB, SPI3, HSI, UARTA, ULPI),
- PINI(ULPI_DATA4, BB, SPI2, HSI, UARTA, ULPI),
- PINI(ULPI_DATA5, BB, SPI2, HSI, UARTA, ULPI),
- PINI(ULPI_DATA6, BB, SPI2, HSI, UARTA, ULPI),
- PINI(ULPI_DATA7, BB, SPI2, HSI, UARTA, ULPI),
- PINI(ULPI_CLK, BB, SPI1, SPI5, UARTD, ULPI),
- PINI(ULPI_DIR, BB, SPI1, SPI5, UARTD, ULPI),
- PINI(ULPI_NXT, BB, SPI1, SPI5, UARTD, ULPI),
- PINI(ULPI_STP, BB, SPI1, SPI5, UARTD, ULPI),
- PINI(DAP3_FS, BB, I2S2, SPI5, DISPA, DISPB),
- PINI(DAP3_DIN, BB, I2S2, SPI5, DISPA, DISPB),
- PINI(DAP3_DOUT, BB, I2S2, SPI5, DISPA, DISPB),
- PINI(DAP3_SCLK, BB, I2S2, SPI5, DISPA, DISPB),
- PINI(GPIO_PV0, BB, USB, RSVD2, RSVD3, RSVD4),
- PINI(GPIO_PV1, BB, RSVD1, RSVD2, RSVD3, RSVD4),
- PINI(SDMMC1_CLK, SDMMC1, SDMMC1, CLK12, RSVD3, RSVD4),
- PINI(SDMMC1_CMD, SDMMC1, SDMMC1, SPDIF, SPI4, UARTA),
- PINI(SDMMC1_DAT3, SDMMC1, SDMMC1, SPDIF, SPI4, UARTA),
- PINI(SDMMC1_DAT2, SDMMC1, SDMMC1, PWM0, SPI4, UARTA),
- PINI(SDMMC1_DAT1, SDMMC1, SDMMC1, PWM1, SPI4, UARTA),
- PINI(SDMMC1_DAT0, SDMMC1, SDMMC1, RSVD2, SPI4, UARTA),
- PIN_RESERVED, /* Reserved: 0x3060 - 0x3064 */
+static const struct pmux_pingrp_desc tegra124_pingroups[] = {
+ /* pin, f0, f1, f2, f3 */
+ /* Offset 0x3000 */
+ PIN(ULPI_DATA0_PO1, SPI3, HSI, UARTA, ULPI),
+ PIN(ULPI_DATA1_PO2, SPI3, HSI, UARTA, ULPI),
+ PIN(ULPI_DATA2_PO3, SPI3, HSI, UARTA, ULPI),
+ PIN(ULPI_DATA3_PO4, SPI3, HSI, UARTA, ULPI),
+ PIN(ULPI_DATA4_PO5, SPI2, HSI, UARTA, ULPI),
+ PIN(ULPI_DATA5_PO6, SPI2, HSI, UARTA, ULPI),
+ PIN(ULPI_DATA6_PO7, SPI2, HSI, UARTA, ULPI),
+ PIN(ULPI_DATA7_PO0, SPI2, HSI, UARTA, ULPI),
+ PIN(ULPI_CLK_PY0, SPI1, SPI5, UARTD, ULPI),
+ PIN(ULPI_DIR_PY1, SPI1, SPI5, UARTD, ULPI),
+ PIN(ULPI_NXT_PY2, SPI1, SPI5, UARTD, ULPI),
+ PIN(ULPI_STP_PY3, SPI1, SPI5, UARTD, ULPI),
+ PIN(DAP3_FS_PP0, I2S2, SPI5, DISPLAYA, DISPLAYB),
+ PIN(DAP3_DIN_PP1, I2S2, SPI5, DISPLAYA, DISPLAYB),
+ PIN(DAP3_DOUT_PP2, I2S2, SPI5, DISPLAYA, RSVD4),
+ PIN(DAP3_SCLK_PP3, I2S2, SPI5, RSVD3, DISPLAYB),
+ PIN(PV0, RSVD1, RSVD2, RSVD3, RSVD4),
+ PIN(PV1, RSVD1, RSVD2, RSVD3, RSVD4),
+ PIN(SDMMC1_CLK_PZ0, SDMMC1, CLK12, RSVD3, RSVD4),
+ PIN(SDMMC1_CMD_PZ1, SDMMC1, SPDIF, SPI4, UARTA),
+ PIN(SDMMC1_DAT3_PY4, SDMMC1, SPDIF, SPI4, UARTA),
+ PIN(SDMMC1_DAT2_PY5, SDMMC1, PWM0, SPI4, UARTA),
+ PIN(SDMMC1_DAT1_PY6, SDMMC1, PWM1, SPI4, UARTA),
+ PIN(SDMMC1_DAT0_PY7, SDMMC1, RSVD2, SPI4, UARTA),
PIN_RESERVED,
- PINI(CLK2_OUT, SDMMC1, EXTPERIPH2, RSVD2, RSVD3, RSVD4),
- PINI(CLK2_REQ, SDMMC1, DAP, RSVD2, RSVD3, RSVD4),
- PIN_RESERVED, /* Reserved: 0x3070 - 0x310c */
PIN_RESERVED,
+ /* Offset 0x3068 */
+ PIN(CLK2_OUT_PW5, EXTPERIPH2, RSVD2, RSVD3, RSVD4),
+ PIN(CLK2_REQ_PCC5, DAP, RSVD2, RSVD3, RSVD4),
PIN_RESERVED,
PIN_RESERVED,
PIN_RESERVED,
PIN_RESERVED,
PIN_RESERVED,
PIN_RESERVED,
- PINI(HDMI_INT, LCD, RSVD1, RSVD2, RSVD3, RSVD4),
- PINI(DDC_SCL, LCD, I2C4, RSVD2, RSVD3, RSVD4),
- PINI(DDC_SDA, LCD, I2C4, RSVD2, RSVD3, RSVD4),
- PIN_RESERVED, /* Reserved: 0x311c - 0x3160 */
PIN_RESERVED,
PIN_RESERVED,
+ /* Offset 0x3110 */
+ PIN(HDMI_INT_PN7, RSVD1, RSVD2, RSVD3, RSVD4),
+ PIN(DDC_SCL_PV4, I2C4, RSVD2, RSVD3, RSVD4),
+ PIN(DDC_SDA_PV5, I2C4, RSVD2, RSVD3, RSVD4),
PIN_RESERVED,
PIN_RESERVED,
PIN_RESERVED,
PIN_RESERVED,
PIN_RESERVED,
PIN_RESERVED,
- PINI(UART2_RXD, UART, UARTB, SPDIF, UARTA, SPI4),
- PINI(UART2_TXD, UART, UARTB, SPDIF, UARTA, SPI4),
- PINI(UART2_RTS_N, UART, UARTA, UARTB, RSVD3, SPI4),
- PINI(UART2_CTS_N, UART, UARTA, UARTB, RSVD3, SPI4),
- PINI(UART3_TXD, UART, UARTC, RSVD2, RSVD3, SPI4),
- PINI(UART3_RXD, UART, UARTC, RSVD2, RSVD3, SPI4),
- PINI(UART3_CTS_N, UART, UARTC, SDMMC1, DTV, SPI4),
- PINI(UART3_RTS_N, UART, UARTC, PWM0, DTV, DISPA),
- PINI(GPIO_PU0, UART, OWR, UARTA, RSVD3, RSVD4),
- PINI(GPIO_PU1, UART, RSVD1, UARTA, RSVD3, RSVD4),
- PINI(GPIO_PU2, UART, RSVD1, UARTA, RSVD3, RSVD4),
- PINI(GPIO_PU3, UART, PWM0, UARTA, DISPA, DISPB),
- PINI(GPIO_PU4, UART, PWM1, UARTA, DISPA, DISPB),
- PINI(GPIO_PU5, UART, PWM2, UARTA, DISPA, DISPB),
- PINI(GPIO_PU6, UART, PWM3, UARTA, USB, DISPB),
- PINI(GEN1_I2C_SDA, UART, I2C1, RSVD2, RSVD3, RSVD4),
- PINI(GEN1_I2C_SCL, UART, I2C1, RSVD2, RSVD3, RSVD4),
- PINI(DAP4_FS, UART, I2S3, RSVD2, DTV, RSVD4),
- PINI(DAP4_DIN, UART, I2S3, RSVD2, RSVD3, RSVD4),
- PINI(DAP4_DOUT, UART, I2S3, RSVD2, DTV, RSVD4),
- PINI(DAP4_SCLK, UART, I2S3, RSVD2, RSVD3, RSVD4),
- PINI(CLK3_OUT, UART, EXTPERIPH3, RSVD2, RSVD3, RSVD4),
- PINI(CLK3_REQ, UART, DEV3, RSVD2, RSVD3, RSVD4),
- PINI(GMI_WP_N, GMI, RSVD1, NAND, GMI, GMI_ALT),
- PINI(GMI_IORDY, GMI, SDMMC2, RSVD2, GMI, TRACE),
- PINI(GMI_WAIT, GMI, SPI4, NAND, GMI, DTV),
- PINI(GMI_ADV_N, GMI, RSVD1, NAND, GMI, TRACE),
- PINI(GMI_CLK, GMI, SDMMC2, NAND, GMI, TRACE),
- PINI(GMI_CS0_N, GMI, RSVD1, NAND, GMI, USB),
- PINI(GMI_CS1_N, GMI, RSVD1, NAND, GMI, SOC),
- PINI(GMI_CS2_N, GMI, SDMMC2, NAND, GMI, TRACE),
- PINI(GMI_CS3_N, GMI, SDMMC2, NAND, GMI, GMI_ALT),
- PINI(GMI_CS4_N, GMI, USB, NAND, GMI, TRACE),
- PINI(GMI_CS6_N, GMI, NAND, NAND_ALT, GMI, SPI4),
- PINI(GMI_CS7_N, GMI, NAND, NAND_ALT, GMI, SDMMC2),
- PINI(GMI_AD0, GMI, RSVD1, NAND, GMI, RSVD4),
- PINI(GMI_AD1, GMI, RSVD1, NAND, GMI, RSVD4),
- PINI(GMI_AD2, GMI, RSVD1, NAND, GMI, RSVD4),
- PINI(GMI_AD3, GMI, RSVD1, NAND, GMI, RSVD4),
- PINI(GMI_AD4, GMI, RSVD1, NAND, GMI, RSVD4),
- PINI(GMI_AD5, GMI, RSVD1, NAND, GMI, SPI4),
- PINI(GMI_AD6, GMI, RSVD1, NAND, GMI, SPI4),
- PINI(GMI_AD7, GMI, RSVD1, NAND, GMI, SPI4),
- PINI(GMI_AD8, GMI, PWM0, NAND, GMI, DTV),
- PINI(GMI_AD9, GMI, PWM1, NAND, GMI, CLDVFS),
- PINI(GMI_AD10, GMI, PWM2, NAND, GMI, CLDVFS),
- PINI(GMI_AD11, GMI, PWM3, NAND, GMI, USB),
- PINI(GMI_AD12, GMI, SDMMC2, NAND, GMI, RSVD4),
- PINI(GMI_AD13, GMI, SDMMC2, NAND, GMI, RSVD4),
- PINI(GMI_AD14, GMI, SDMMC2, NAND, GMI, DTV),
- PINI(GMI_AD15, GMI, SDMMC2, NAND, GMI, DTV),
- PINI(GMI_A16, GMI, UARTD, TRACE, GMI, GMI_ALT),
- PINI(GMI_A17, GMI, UARTD, RSVD2, GMI, TRACE),
- PINI(GMI_A18, GMI, UARTD, RSVD2, GMI, TRACE),
- PINI(GMI_A19, GMI, UARTD, SPI4, GMI, TRACE),
- PINI(GMI_WR_N, GMI, RSVD1, NAND, GMI, SPI4),
- PINI(GMI_OE_N, GMI, RSVD1, NAND, GMI, SOC),
- PINI(GMI_DQS, GMI, SDMMC2, NAND, GMI, TRACE),
- PINI(GMI_RST_N, GMI, NAND, NAND_ALT, GMI, RSVD4),
- PINI(GEN2_I2C_SCL, GMI, I2C2, RSVD2, GMI, RSVD4),
- PINI(GEN2_I2C_SDA, GMI, I2C2, RSVD2, GMI, RSVD4),
- PINI(SDMMC4_CLK, SDMMC4, SDMMC4, RSVD2, GMI, RSVD4),
- PINI(SDMMC4_CMD, SDMMC4, SDMMC4, RSVD2, GMI, RSVD4),
- PINI(SDMMC4_DAT0, SDMMC4, SDMMC4, SPI3, GMI, RSVD4),
- PINI(SDMMC4_DAT1, SDMMC4, SDMMC4, SPI3, GMI, RSVD4),
- PINI(SDMMC4_DAT2, SDMMC4, SDMMC4, SPI3, GMI, RSVD4),
- PINI(SDMMC4_DAT3, SDMMC4, SDMMC4, SPI3, GMI, RSVD4),
- PINI(SDMMC4_DAT4, SDMMC4, SDMMC4, SPI3, GMI, RSVD4),
- PINI(SDMMC4_DAT5, SDMMC4, SDMMC4, SPI3, GMI, RSVD4),
- PINI(SDMMC4_DAT6, SDMMC4, SDMMC4, SPI3, GMI, RSVD4),
- PINI(SDMMC4_DAT7, SDMMC4, SDMMC4, RSVD2, GMI, RSVD4),
- PIN_RESERVED, /* Reserved: 0x3280 */
- PINI(CAM_MCLK, CAM, VI, VI_ALT1, VI_ALT3, RSVD4),
- PINI(GPIO_PCC1, CAM, I2S4, RSVD2, RSVD3, RSVD4),
- PINI(GPIO_PBB0, CAM, I2S4, VI, VI_ALT1, VI_ALT3),
- PINI(CAM_I2C_SCL, CAM, VGP1, I2C3, RSVD3, RSVD4),
- PINI(CAM_I2C_SDA, CAM, VGP2, I2C3, RSVD3, RSVD4),
- PINI(GPIO_PBB3, CAM, VGP3, DISPA, DISPB, RSVD4),
- PINI(GPIO_PBB4, CAM, VGP4, DISPA, DISPB, RSVD4),
- PINI(GPIO_PBB5, CAM, VGP5, DISPA, DISPB, RSVD4),
- PINI(GPIO_PBB6, CAM, VGP6, DISPA, DISPB, RSVD4),
- PINI(GPIO_PBB7, CAM, I2S4, RSVD2, RSVD3, RSVD4),
- PINI(GPIO_PCC2, CAM, I2S4, RSVD2, RSVD3, RSVD4),
- PINI(JTAG_RTCK, SYS, RTCK, RSVD2, RSVD3, RSVD4),
- PINI(PWR_I2C_SCL, SYS, I2CPWR, RSVD2, RSVD3, RSVD4),
- PINI(PWR_I2C_SDA, SYS, I2CPWR, RSVD2, RSVD3, RSVD4),
- PINI(KB_ROW0, SYS, KBC, RSVD2, DTV, RSVD4),
- PINI(KB_ROW1, SYS, KBC, RSVD2, DTV, RSVD4),
- PINI(KB_ROW2, SYS, KBC, RSVD2, DTV, SOC),
- PINI(KB_ROW3, SYS, KBC, DISPA, RSVD3, DISPB),
- PINI(KB_ROW4, SYS, KBC, DISPA, SPI2, DISPB),
- PINI(KB_ROW5, SYS, KBC, DISPA, SPI2, DISPB),
- PINI(KB_ROW6, SYS, KBC, DISPA, RSVD3, DISPB),
- PINI(KB_ROW7, SYS, KBC, RSVD2, CLDVFS, UARTA),
- PINI(KB_ROW8, SYS, KBC, RSVD2, RSVD3, UARTA),
- PINI(KB_ROW9, SYS, KBC, RSVD2, RSVD3, UARTA),
- PINI(KB_ROW10, SYS, KBC, RSVD2, RSVD3, UARTA),
- PIN_RESERVED, /* Reserved: 0x32e8 - 0x32f8 */
- PIN_RESERVED,
- PIN_RESERVED,
- PIN_RESERVED,
- PIN_RESERVED,
- PINI(KB_COL0, SYS, KBC, USB, SPI2, EMC_DLL),
- PINI(KB_COL1, SYS, KBC, RSVD2, SPI2, EMC_DLL),
- PINI(KB_COL2, SYS, KBC, RSVD2, SPI2, RSVD4),
- PINI(KB_COL3, SYS, KBC, DISPA, PWM2, UARTA),
- PINI(KB_COL4, SYS, KBC, OWR, SDMMC3, UARTA),
- PINI(KB_COL5, SYS, KBC, RSVD2, SDMMC1, RSVD4),
- PINI(KB_COL6, SYS, KBC, RSVD2, SPI2, RSVD4),
- PINI(KB_COL7, SYS, KBC, RSVD2, SPI2, RSVD4),
- PINI(CLK_32K_OUT, SYS, BLINK, SOC, RSVD3, RSVD4),
- PINI(SYS_CLK_REQ, SYS, SYSCLK, RSVD2, RSVD3, RSVD4),
- PINI(CORE_PWR_REQ, SYS, PWRON, RSVD2, RSVD3, RSVD4),
- PINI(CPU_PWR_REQ, SYS, CPU, RSVD2, RSVD3, RSVD4),
- PINI(PWR_INT_N, SYS, PMI, RSVD2, RSVD3, RSVD4),
- PINI(CLK_32K_IN, SYS, CLK, RSVD2, RSVD3, RSVD4),
- PINI(OWR, SYS, OWR, RSVD2, RSVD3, RSVD4),
- PINI(DAP1_FS, AUDIO, I2S0, HDA, GMI, RSVD4),
- PINI(DAP1_DIN, AUDIO, I2S0, HDA, GMI, RSVD4),
- PINI(DAP1_DOUT, AUDIO, I2S0, HDA, GMI, RSVD4),
- PINI(DAP1_SCLK, AUDIO, I2S0, HDA, GMI, RSVD4),
- PINI(CLK1_REQ, AUDIO, DAP, DAP1, RSVD3, RSVD4),
- PINI(CLK1_OUT, AUDIO, EXTPERIPH1, DAP2, RSVD3, RSVD4),
- PINI(SPDIF_IN, AUDIO, SPDIF, USB, RSVD3, RSVD4),
- PINI(SPDIF_OUT, AUDIO, SPDIF, RSVD2, RSVD3, RSVD4),
- PINI(DAP2_FS, AUDIO, I2S1, HDA, RSVD3, RSVD4),
- PINI(DAP2_DIN, AUDIO, I2S1, HDA, RSVD3, RSVD4),
- PINI(DAP2_DOUT, AUDIO, I2S1, HDA, RSVD3, RSVD4),
- PINI(DAP2_SCLK, AUDIO, I2S1, HDA, RSVD3, RSVD4),
- PINI(DVFS_PWM, AUDIO, SPI6, CLDVFS, RSVD3, RSVD4),
- PINI(GPIO_X1_AUD, AUDIO, SPI6, RSVD2, RSVD3, RSVD4),
- PINI(GPIO_X3_AUD, AUDIO, SPI6, SPI1, RSVD3, RSVD4),
- PINI(DVFS_CLK, AUDIO, SPI6, CLDVFS, RSVD3, RSVD4),
- PINI(GPIO_X4_AUD, AUDIO, RSVD1, SPI1, SPI2, DAP2),
- PINI(GPIO_X5_AUD, AUDIO, RSVD1, SPI1, SPI2, RSVD4),
- PINI(GPIO_X6_AUD, AUDIO, SPI6, SPI1, SPI2, RSVD4),
- PINI(GPIO_X7_AUD, AUDIO, RSVD1, SPI1, SPI2, RSVD4),
- PIN_RESERVED, /* Reserved: 0x3388 - 0x338c */
- PIN_RESERVED,
- PINI(SDMMC3_CLK, SDMMC3, SDMMC3, RSVD2, RSVD3, SPI3),
- PINI(SDMMC3_CMD, SDMMC3, SDMMC3, PWM3, UARTA, SPI3),
- PINI(SDMMC3_DAT0, SDMMC3, SDMMC3, RSVD2, RSVD3, SPI3),
- PINI(SDMMC3_DAT1, SDMMC3, SDMMC3, PWM2, UARTA, SPI3),
- PINI(SDMMC3_DAT2, SDMMC3, SDMMC3, PWM1, DISPA, SPI3),
- PINI(SDMMC3_DAT3, SDMMC3, SDMMC3, PWM0, DISPB, SPI3),
- PIN_RESERVED, /* Reserved: 0x33a8 - 0x33dc */
- PIN_RESERVED,
- PIN_RESERVED,
- PIN_RESERVED,
- PIN_RESERVED,
- PIN_RESERVED,
- PIN_RESERVED,
- PIN_RESERVED,
- PIN_RESERVED,
- PIN_RESERVED,
- PIN_RESERVED,
- PIN_RESERVED,
- PIN_RESERVED,
- PIN_RESERVED,
- PINI(HDMI_CEC, SYS, CEC, SDMMC3, RSVD3, SOC),
- PINI(SDMMC1_WP_N, SDMMC1, SDMMC1, CLK12, SPI4, UARTA),
- PINI(SDMMC3_CD_N, SYS, SDMMC3, OWR, RSVD3, RSVD4),
- PINI(GPIO_W2_AUD, AUDIO, SPI6, RSVD2, SPI2, I2C1),
- PINI(GPIO_W3_AUD, AUDIO, SPI6, SPI1, SPI2, I2C1),
- PINI(USB_VBUS_EN0, LCD, USB, RSVD2, RSVD3, RSVD4),
- PINI(USB_VBUS_EN1, LCD, USB, RSVD2, RSVD3, RSVD4),
- PINI(SDMMC3_CLK_LB_IN, SDMMC3, SDMMC3, RSVD2, RSVD3, RSVD4),
- PINI(SDMMC3_CLK_LB_OUT, SDMMC3, SDMMC3, RSVD2, RSVD3, RSVD4),
- PIN_RESERVED, /* Reserved: 0x3404 */
- PINO(RESET_OUT_N, SYS, RSVD1, RSVD2, RSVD3, RESET_OUT_N),
+ PIN_RESERVED,
+ PIN_RESERVED,
+ PIN_RESERVED,
+ /* Offset 0x3164 */
+ PIN(UART2_RXD_PC3, IRDA, SPDIF, UARTA, SPI4),
+ PIN(UART2_TXD_PC2, IRDA, SPDIF, UARTA, SPI4),
+ PIN(UART2_RTS_N_PJ6, UARTA, UARTB, GMI, SPI4),
+ PIN(UART2_CTS_N_PJ5, UARTA, UARTB, GMI, SPI4),
+ PIN(UART3_TXD_PW6, UARTC, RSVD2, GMI, SPI4),
+ PIN(UART3_RXD_PW7, UARTC, RSVD2, GMI, SPI4),
+ PIN(UART3_CTS_N_PA1, UARTC, SDMMC1, DTV, GMI),
+ PIN(UART3_RTS_N_PC0, UARTC, PWM0, DTV, GMI),
+ PIN(PU0, OWR, UARTA, GMI, RSVD4),
+ PIN(PU1, RSVD1, UARTA, GMI, RSVD4),
+ PIN(PU2, RSVD1, UARTA, GMI, RSVD4),
+ PIN(PU3, PWM0, UARTA, GMI, DISPLAYB),
+ PIN(PU4, PWM1, UARTA, GMI, DISPLAYB),
+ PIN(PU5, PWM2, UARTA, GMI, DISPLAYB),
+ PIN(PU6, PWM3, UARTA, RSVD3, GMI),
+ PIN(GEN1_I2C_SDA_PC5, I2C1, RSVD2, RSVD3, RSVD4),
+ PIN(GEN1_I2C_SCL_PC4, I2C1, RSVD2, RSVD3, RSVD4),
+ PIN(DAP4_FS_PP4, I2S3, GMI, DTV, RSVD4),
+ PIN(DAP4_DIN_PP5, I2S3, GMI, RSVD3, RSVD4),
+ PIN(DAP4_DOUT_PP6, I2S3, GMI, DTV, RSVD4),
+ PIN(DAP4_SCLK_PP7, I2S3, GMI, RSVD3, RSVD4),
+ PIN(CLK3_OUT_PEE0, EXTPERIPH3, RSVD2, RSVD3, RSVD4),
+ PIN(CLK3_REQ_PEE1, DEV3, RSVD2, RSVD3, RSVD4),
+ PIN(PC7, RSVD1, RSVD2, GMI, GMI_ALT),
+ PIN(PI5, SDMMC2, RSVD2, GMI, RSVD4),
+ PIN(PI7, RSVD1, TRACE, GMI, DTV),
+ PIN(PK0, RSVD1, SDMMC3, GMI, SOC),
+ PIN(PK1, SDMMC2, TRACE, GMI, RSVD4),
+ PIN(PJ0, RSVD1, RSVD2, GMI, USB),
+ PIN(PJ2, RSVD1, RSVD2, GMI, SOC),
+ PIN(PK3, SDMMC2, TRACE, GMI, CCLA),
+ PIN(PK4, SDMMC2, RSVD2, GMI, GMI_ALT),
+ PIN(PK2, RSVD1, RSVD2, GMI, RSVD4),
+ PIN(PI3, RSVD1, RSVD2, GMI, SPI4),
+ PIN(PI6, RSVD1, RSVD2, GMI, SDMMC2),
+ PIN(PG0, RSVD1, RSVD2, GMI, RSVD4),
+ PIN(PG1, RSVD1, RSVD2, GMI, RSVD4),
+ PIN(PG2, RSVD1, TRACE, GMI, RSVD4),
+ PIN(PG3, RSVD1, TRACE, GMI, RSVD4),
+ PIN(PG4, RSVD1, TMDS, GMI, SPI4),
+ PIN(PG5, RSVD1, RSVD2, GMI, SPI4),
+ PIN(PG6, RSVD1, RSVD2, GMI, SPI4),
+ PIN(PG7, RSVD1, RSVD2, GMI, SPI4),
+ PIN(PH0, PWM0, TRACE, GMI, DTV),
+ PIN(PH1, PWM1, TMDS, GMI, DISPLAYA),
+ PIN(PH2, PWM2, TMDS, GMI, CLDVFS),
+ PIN(PH3, PWM3, SPI4, GMI, CLDVFS),
+ PIN(PH4, SDMMC2, RSVD2, GMI, RSVD4),
+ PIN(PH5, SDMMC2, RSVD2, GMI, RSVD4),
+ PIN(PH6, SDMMC2, TRACE, GMI, DTV),
+ PIN(PH7, SDMMC2, TRACE, GMI, DTV),
+ PIN(PJ7, UARTD, RSVD2, GMI, GMI_ALT),
+ PIN(PB0, UARTD, RSVD2, GMI, RSVD4),
+ PIN(PB1, UARTD, RSVD2, GMI, RSVD4),
+ PIN(PK7, UARTD, RSVD2, GMI, RSVD4),
+ PIN(PI0, RSVD1, RSVD2, GMI, RSVD4),
+ PIN(PI1, RSVD1, RSVD2, GMI, RSVD4),
+ PIN(PI2, SDMMC2, TRACE, GMI, RSVD4),
+ PIN(PI4, SPI4, TRACE, GMI, DISPLAYA),
+ PIN(GEN2_I2C_SCL_PT5, I2C2, RSVD2, GMI, RSVD4),
+ PIN(GEN2_I2C_SDA_PT6, I2C2, RSVD2, GMI, RSVD4),
+ PIN(SDMMC4_CLK_PCC4, SDMMC4, RSVD2, GMI, RSVD4),
+ PIN(SDMMC4_CMD_PT7, SDMMC4, RSVD2, GMI, RSVD4),
+ PIN(SDMMC4_DAT0_PAA0, SDMMC4, SPI3, GMI, RSVD4),
+ PIN(SDMMC4_DAT1_PAA1, SDMMC4, SPI3, GMI, RSVD4),
+ PIN(SDMMC4_DAT2_PAA2, SDMMC4, SPI3, GMI, RSVD4),
+ PIN(SDMMC4_DAT3_PAA3, SDMMC4, SPI3, GMI, RSVD4),
+ PIN(SDMMC4_DAT4_PAA4, SDMMC4, SPI3, GMI, RSVD4),
+ PIN(SDMMC4_DAT5_PAA5, SDMMC4, SPI3, RSVD3, RSVD4),
+ PIN(SDMMC4_DAT6_PAA6, SDMMC4, SPI3, GMI, RSVD4),
+ PIN(SDMMC4_DAT7_PAA7, SDMMC4, RSVD2, GMI, RSVD4),
+ PIN_RESERVED,
+ /* Offset 0x3284 */
+ PIN(CAM_MCLK_PCC0, VI, VI_ALT1, VI_ALT3, SDMMC2),
+ PIN(PCC1, I2S4, RSVD2, RSVD3, SDMMC2),
+ PIN(PBB0, VGP6, VIMCLK2, SDMMC2, VIMCLK2_ALT),
+ PIN(CAM_I2C_SCL_PBB1, VGP1, I2C3, RSVD3, SDMMC2),
+ PIN(CAM_I2C_SDA_PBB2, VGP2, I2C3, RSVD3, SDMMC2),
+ PIN(PBB3, VGP3, DISPLAYA, DISPLAYB, SDMMC2),
+ PIN(PBB4, VGP4, DISPLAYA, DISPLAYB, SDMMC2),
+ PIN(PBB5, VGP5, DISPLAYA, RSVD3, SDMMC2),
+ PIN(PBB6, I2S4, RSVD2, DISPLAYB, SDMMC2),
+ PIN(PBB7, I2S4, RSVD2, RSVD3, SDMMC2),
+ PIN(PCC2, I2S4, RSVD2, SDMMC3, SDMMC2),
+ PIN(JTAG_RTCK, RTCK, RSVD2, RSVD3, RSVD4),
+ PIN(PWR_I2C_SCL_PZ6, I2CPWR, RSVD2, RSVD3, RSVD4),
+ PIN(PWR_I2C_SDA_PZ7, I2CPWR, RSVD2, RSVD3, RSVD4),
+ PIN(KB_ROW0_PR0, KBC, RSVD2, RSVD3, RSVD4),
+ PIN(KB_ROW1_PR1, KBC, RSVD2, RSVD3, RSVD4),
+ PIN(KB_ROW2_PR2, KBC, RSVD2, RSVD3, RSVD4),
+ PIN(KB_ROW3_PR3, KBC, DISPLAYA, SYS, DISPLAYB),
+ PIN(KB_ROW4_PR4, KBC, DISPLAYA, RSVD3, DISPLAYB),
+ PIN(KB_ROW5_PR5, KBC, DISPLAYA, RSVD3, DISPLAYB),
+ PIN(KB_ROW6_PR6, KBC, DISPLAYA, DISPLAYA_ALT, DISPLAYB),
+ PIN(KB_ROW7_PR7, KBC, RSVD2, CLDVFS, UARTA),
+ PIN(KB_ROW8_PS0, KBC, RSVD2, CLDVFS, UARTA),
+ PIN(KB_ROW9_PS1, KBC, RSVD2, RSVD3, UARTA),
+ PIN(KB_ROW10_PS2, KBC, RSVD2, RSVD3, UARTA),
+ PIN(KB_ROW11_PS3, KBC, RSVD2, RSVD3, IRDA),
+ PIN(KB_ROW12_PS4, KBC, RSVD2, RSVD3, IRDA),
+ PIN(KB_ROW13_PS5, KBC, RSVD2, SPI2, RSVD4),
+ PIN(KB_ROW14_PS6, KBC, RSVD2, SPI2, RSVD4),
+ PIN(KB_ROW15_PS7, KBC, SOC, RSVD3, RSVD4),
+ PIN(KB_COL0_PQ0, KBC, RSVD2, SPI2, RSVD4),
+ PIN(KB_COL1_PQ1, KBC, RSVD2, SPI2, RSVD4),
+ PIN(KB_COL2_PQ2, KBC, RSVD2, SPI2, RSVD4),
+ PIN(KB_COL3_PQ3, KBC, DISPLAYA, PWM2, UARTA),
+ PIN(KB_COL4_PQ4, KBC, OWR, SDMMC3, UARTA),
+ PIN(KB_COL5_PQ5, KBC, RSVD2, SDMMC3, RSVD4),
+ PIN(KB_COL6_PQ6, KBC, RSVD2, SPI2, UARTD),
+ PIN(KB_COL7_PQ7, KBC, RSVD2, SPI2, UARTD),
+ PIN(CLK_32K_OUT_PA0, BLINK, SOC, RSVD3, RSVD4),
+ PIN_RESERVED,
+ /* Offset 0x3324 */
+ PIN(CORE_PWR_REQ, PWRON, RSVD2, RSVD3, RSVD4),
+ PIN(CPU_PWR_REQ, CPU, RSVD2, RSVD3, RSVD4),
+ PIN(PWR_INT_N, PMI, RSVD2, RSVD3, RSVD4),
+ PIN(CLK_32K_IN, CLK, RSVD2, RSVD3, RSVD4),
+ PIN(OWR, OWR, RSVD2, RSVD3, RSVD4),
+ PIN(DAP1_FS_PN0, I2S0, HDA, GMI, RSVD4),
+ PIN(DAP1_DIN_PN1, I2S0, HDA, GMI, RSVD4),
+ PIN(DAP1_DOUT_PN2, I2S0, HDA, GMI, SATA),
+ PIN(DAP1_SCLK_PN3, I2S0, HDA, GMI, RSVD4),
+ PIN(DAP_MCLK1_REQ_PEE2, DAP, DAP1, SATA, RSVD4),
+ PIN(DAP_MCLK1_PW4, EXTPERIPH1, DAP2, RSVD3, RSVD4),
+ PIN(SPDIF_IN_PK6, SPDIF, RSVD2, RSVD3, I2C3),
+ PIN(SPDIF_OUT_PK5, SPDIF, RSVD2, RSVD3, I2C3),
+ PIN(DAP2_FS_PA2, I2S1, HDA, GMI, RSVD4),
+ PIN(DAP2_DIN_PA4, I2S1, HDA, GMI, RSVD4),
+ PIN(DAP2_DOUT_PA5, I2S1, HDA, GMI, RSVD4),
+ PIN(DAP2_SCLK_PA3, I2S1, HDA, GMI, RSVD4),
+ PIN(DVFS_PWM_PX0, SPI6, CLDVFS, GMI, RSVD4),
+ PIN(GPIO_X1_AUD_PX1, SPI6, RSVD2, GMI, RSVD4),
+ PIN(GPIO_X3_AUD_PX3, SPI6, SPI1, GMI, RSVD4),
+ PIN(DVFS_CLK_PX2, SPI6, CLDVFS, GMI, RSVD4),
+ PIN(GPIO_X4_AUD_PX4, GMI, SPI1, SPI2, DAP2),
+ PIN(GPIO_X5_AUD_PX5, GMI, SPI1, SPI2, RSVD4),
+ PIN(GPIO_X6_AUD_PX6, SPI6, SPI1, SPI2, GMI),
+ PIN(GPIO_X7_AUD_PX7, RSVD1, SPI1, SPI2, RSVD4),
+ PIN_RESERVED,
+ PIN_RESERVED,
+ /* Offset 0x3390 */
+ PIN(SDMMC3_CLK_PA6, SDMMC3, RSVD2, RSVD3, SPI3),
+ PIN(SDMMC3_CMD_PA7, SDMMC3, PWM3, UARTA, SPI3),
+ PIN(SDMMC3_DAT0_PB7, SDMMC3, RSVD2, RSVD3, SPI3),
+ PIN(SDMMC3_DAT1_PB6, SDMMC3, PWM2, UARTA, SPI3),
+ PIN(SDMMC3_DAT2_PB5, SDMMC3, PWM1, DISPLAYA, SPI3),
+ PIN(SDMMC3_DAT3_PB4, SDMMC3, PWM0, DISPLAYB, SPI3),
+ PIN_RESERVED,
+ PIN_RESERVED,
+ PIN_RESERVED,
+ PIN_RESERVED,
+ PIN_RESERVED,
+ /* Offset 0x33bc */
+ PIN(PEX_L0_RST_N_PDD1, PE0, RSVD2, RSVD3, RSVD4),
+ PIN(PEX_L0_CLKREQ_N_PDD2, PE0, RSVD2, RSVD3, RSVD4),
+ PIN(PEX_WAKE_N_PDD3, PE, RSVD2, RSVD3, RSVD4),
+ PIN_RESERVED,
+ /* Offset 0x33cc */
+ PIN(PEX_L1_RST_N_PDD5, PE1, RSVD2, RSVD3, RSVD4),
+ PIN(PEX_L1_CLKREQ_N_PDD6, PE1, RSVD2, RSVD3, RSVD4),
+ PIN_RESERVED,
+ PIN_RESERVED,
+ PIN_RESERVED,
+ /* Offset 0x33e0 */
+ PIN(HDMI_CEC_PEE3, CEC, RSVD2, RSVD3, RSVD4),
+ PIN(SDMMC1_WP_N_PV3, SDMMC1, CLK12, SPI4, UARTA),
+ PIN(SDMMC3_CD_N_PV2, SDMMC3, OWR, RSVD3, RSVD4),
+ PIN(GPIO_W2_AUD_PW2, SPI6, RSVD2, SPI2, I2C1),
+ PIN(GPIO_W3_AUD_PW3, SPI6, SPI1, SPI2, I2C1),
+ PIN(USB_VBUS_EN0_PN4, USB, RSVD2, RSVD3, RSVD4),
+ PIN(USB_VBUS_EN1_PN5, USB, RSVD2, RSVD3, RSVD4),
+ PIN(SDMMC3_CLK_LB_IN_PEE5, SDMMC3, RSVD2, RSVD3, RSVD4),
+ PIN(SDMMC3_CLK_LB_OUT_PEE4, SDMMC3, RSVD2, RSVD3, RSVD4),
+ PIN(GMI_CLK_LB, SDMMC2, RSVD2, GMI, RSVD4),
+ PIN(RESET_OUT_N, RSVD1, RSVD2, RSVD3, RESET_OUT_N),
+ PIN(KB_ROW16_PT0, KBC, RSVD2, RSVD3, UARTC),
+ PIN(KB_ROW17_PT1, KBC, RSVD2, RSVD3, UARTC),
+ PIN(USB_VBUS_EN2_PFF1, USB, RSVD2, RSVD3, RSVD4),
+ PIN(PFF2, SATA, RSVD2, RSVD3, RSVD4),
+ PIN_RESERVED,
+ PIN_RESERVED,
+ PIN_RESERVED,
+ PIN_RESERVED,
+ PIN_RESERVED,
+ /* Offset 0x3430 */
+ PIN(DP_HPD_PFF0, DP, RSVD2, RSVD3, RSVD4),
};
-
-void pinmux_set_tristate(enum pmux_pingrp pin, int enable)
-{
- struct pmux_tri_ctlr *pmt =
- (struct pmux_tri_ctlr *)NV_PA_APB_MISC_BASE;
- u32 *tri = &pmt->pmt_ctl[pin];
- u32 reg;
-
- /* Error check on pin */
- assert(pmux_pingrp_isvalid(pin));
-
- reg = readl(tri);
- if (enable)
- reg |= PMUX_TRISTATE_MASK;
- else
- reg &= ~PMUX_TRISTATE_MASK;
- writel(reg, tri);
-}
-
-void pinmux_tristate_enable(enum pmux_pingrp pin)
-{
- pinmux_set_tristate(pin, 1);
-}
-
-void pinmux_tristate_disable(enum pmux_pingrp pin)
-{
- pinmux_set_tristate(pin, 0);
-}
-
-void pinmux_set_pullupdown(enum pmux_pingrp pin, enum pmux_pull pupd)
-{
- struct pmux_tri_ctlr *pmt =
- (struct pmux_tri_ctlr *)NV_PA_APB_MISC_BASE;
- u32 *pull = &pmt->pmt_ctl[pin];
- u32 reg;
-
- /* Error check on pin and pupd */
- assert(pmux_pingrp_isvalid(pin));
- assert(pmux_pin_pupd_isvalid(pupd));
-
- reg = readl(pull);
- reg &= ~(0x3 << PMUX_PULL_SHIFT);
- reg |= (pupd << PMUX_PULL_SHIFT);
- writel(reg, pull);
-}
-
-void pinmux_set_func(enum pmux_pingrp pin, enum pmux_func func)
-{
- struct pmux_tri_ctlr *pmt =
- (struct pmux_tri_ctlr *)NV_PA_APB_MISC_BASE;
- u32 *muxctl = &pmt->pmt_ctl[pin];
- int i, mux = -1;
- u32 reg;
-
- /* Error check on pin and func */
- assert(pmux_pingrp_isvalid(pin));
- assert(pmux_func_isvalid(func));
-
- /* Handle special values */
- if (func == PMUX_FUNC_SAFE)
- func = tegra_soc_pingroups[pin].func_safe;
-
- if (func & PMUX_FUNC_RSVD1) {
- mux = func & 0x3;
- } else {
- /* Search for the appropriate function */
- for (i = 0; i < 4; i++) {
- if (tegra_soc_pingroups[pin].funcs[i] == func) {
- mux = i;
- break;
- }
- }
- }
- assert(mux != -1);
-
- reg = readl(muxctl);
- reg &= ~(0x3 << PMUX_MUXCTL_SHIFT);
- reg |= (mux << PMUX_MUXCTL_SHIFT);
- writel(reg, muxctl);
-}
-
-void pinmux_set_io(enum pmux_pingrp pin, enum pmux_pin_io io)
-{
- struct pmux_tri_ctlr *pmt =
- (struct pmux_tri_ctlr *)NV_PA_APB_MISC_BASE;
- u32 *pin_io = &pmt->pmt_ctl[pin];
- u32 reg;
-
- /* Error check on pin and io */
- assert(pmux_pingrp_isvalid(pin));
- assert(pmux_pin_io_isvalid(io));
-
- reg = readl(pin_io);
- reg &= ~(0x1 << PMUX_IO_SHIFT);
- reg |= (io & 0x1) << PMUX_IO_SHIFT;
- writel(reg, pin_io);
-}
-
-static int pinmux_set_lock(enum pmux_pingrp pin, enum pmux_pin_lock lock)
-{
- struct pmux_tri_ctlr *pmt =
- (struct pmux_tri_ctlr *)NV_PA_APB_MISC_BASE;
- u32 *pin_lock = &pmt->pmt_ctl[pin];
- u32 reg;
-
- /* Error check on pin and lock */
- assert(pmux_pingrp_isvalid(pin));
- assert(pmux_pin_lock_isvalid(lock));
-
- if (lock == PMUX_PIN_LOCK_DEFAULT)
- return 0;
-
- reg = readl(pin_lock);
- reg &= ~(0x1 << PMUX_LOCK_SHIFT);
- if (lock == PMUX_PIN_LOCK_ENABLE) {
- reg |= (0x1 << PMUX_LOCK_SHIFT);
- } else {
- /* lock == DISABLE, which isn't possible */
- printf("%s: Warning: lock == %d, DISABLE is not allowed!\n",
- __func__, lock);
- }
- writel(reg, pin_lock);
-
- return 0;
-}
-
-static int pinmux_set_od(enum pmux_pingrp pin, enum pmux_pin_od od)
-{
- struct pmux_tri_ctlr *pmt =
- (struct pmux_tri_ctlr *)NV_PA_APB_MISC_BASE;
- u32 *pin_od = &pmt->pmt_ctl[pin];
- u32 reg;
-
- /* Error check on pin and od */
- assert(pmux_pingrp_isvalid(pin));
- assert(pmux_pin_od_isvalid(od));
-
- if (od == PMUX_PIN_OD_DEFAULT)
- return 0;
-
- reg = readl(pin_od);
- reg &= ~(0x1 << PMUX_OD_SHIFT);
- if (od == PMUX_PIN_OD_ENABLE)
- reg |= (0x1 << PMUX_OD_SHIFT);
- writel(reg, pin_od);
-
- return 0;
-}
-
-static int pinmux_set_ioreset(enum pmux_pingrp pin,
- enum pmux_pin_ioreset ioreset)
-{
- struct pmux_tri_ctlr *pmt =
- (struct pmux_tri_ctlr *)NV_PA_APB_MISC_BASE;
- u32 *pin_ioreset = &pmt->pmt_ctl[pin];
- u32 reg;
-
- /* Error check on pin and ioreset */
- assert(pmux_pingrp_isvalid(pin));
- assert(pmux_pin_ioreset_isvalid(ioreset));
-
- if (ioreset == PMUX_PIN_IO_RESET_DEFAULT)
- return 0;
-
- reg = readl(pin_ioreset);
- reg &= ~(0x1 << PMUX_IO_RESET_SHIFT);
- if (ioreset == PMUX_PIN_IO_RESET_ENABLE)
- reg |= (0x1 << PMUX_IO_RESET_SHIFT);
- writel(reg, pin_ioreset);
-
- return 0;
-}
-
-static int pinmux_set_rcv_sel(enum pmux_pingrp pin,
- enum pmux_pin_rcv_sel rcv_sel)
-{
- struct pmux_tri_ctlr *pmt =
- (struct pmux_tri_ctlr *)NV_PA_APB_MISC_BASE;
- u32 *pin_rcv_sel = &pmt->pmt_ctl[pin];
- u32 reg;
-
- /* Error check on pin and rcv_sel */
- assert(pmux_pingrp_isvalid(pin));
- assert(pmux_pin_rcv_sel_isvalid(rcv_sel));
-
- if (rcv_sel == PMUX_PIN_RCV_SEL_DEFAULT)
- return 0;
-
- reg = readl(pin_rcv_sel);
- reg &= ~(0x1 << PMUX_RCV_SEL_SHIFT);
- if (rcv_sel == PMUX_PIN_RCV_SEL_HIGH)
- reg |= (0x1 << PMUX_RCV_SEL_SHIFT);
- writel(reg, pin_rcv_sel);
-
- return 0;
-}
-
-void pinmux_config_pingroup(struct pingroup_config *config)
-{
- enum pmux_pingrp pin = config->pingroup;
-
- pinmux_set_func(pin, config->func);
- pinmux_set_pullupdown(pin, config->pull);
- pinmux_set_tristate(pin, config->tristate);
- pinmux_set_io(pin, config->io);
- pinmux_set_lock(pin, config->lock);
- pinmux_set_od(pin, config->od);
- pinmux_set_ioreset(pin, config->ioreset);
- pinmux_set_rcv_sel(pin, config->rcv_sel);
-}
-
-void pinmux_config_table(struct pingroup_config *config, int len)
-{
- int i;
-
- for (i = 0; i < len; i++)
- pinmux_config_pingroup(&config[i]);
-}
-
-static int padgrp_set_drvup_slwf(enum pdrive_pingrp pad, int slwf)
-{
- struct pmux_tri_ctlr *pmt =
- (struct pmux_tri_ctlr *)NV_PA_APB_MISC_BASE;
- u32 *pad_slwf = &pmt->pmt_drive[pad];
- u32 reg;
-
- /* Error check on pad and slwf */
- assert(pmux_padgrp_isvalid(pad));
- assert(pmux_pad_slw_isvalid(slwf));
-
- /* NONE means unspecified/do not change/use POR value */
- if (slwf == PGRP_SLWF_NONE)
- return 0;
-
- reg = readl(pad_slwf);
- reg &= ~PGRP_SLWF_MASK;
- reg |= (slwf << PGRP_SLWF_SHIFT);
- writel(reg, pad_slwf);
-
- return 0;
-}
-
-static int padgrp_set_drvdn_slwr(enum pdrive_pingrp pad, int slwr)
-{
- struct pmux_tri_ctlr *pmt =
- (struct pmux_tri_ctlr *)NV_PA_APB_MISC_BASE;
- u32 *pad_slwr = &pmt->pmt_drive[pad];
- u32 reg;
-
- /* Error check on pad and slwr */
- assert(pmux_padgrp_isvalid(pad));
- assert(pmux_pad_slw_isvalid(slwr));
-
- /* NONE means unspecified/do not change/use POR value */
- if (slwr == PGRP_SLWR_NONE)
- return 0;
-
- reg = readl(pad_slwr);
- reg &= ~PGRP_SLWR_MASK;
- reg |= (slwr << PGRP_SLWR_SHIFT);
- writel(reg, pad_slwr);
-
- return 0;
-}
-
-static int padgrp_set_drvup(enum pdrive_pingrp pad, int drvup)
-{
- struct pmux_tri_ctlr *pmt =
- (struct pmux_tri_ctlr *)NV_PA_APB_MISC_BASE;
- u32 *pad_drvup = &pmt->pmt_drive[pad];
- u32 reg;
-
- /* Error check on pad and drvup */
- assert(pmux_padgrp_isvalid(pad));
- assert(pmux_pad_drv_isvalid(drvup));
-
- /* NONE means unspecified/do not change/use POR value */
- if (drvup == PGRP_DRVUP_NONE)
- return 0;
-
- reg = readl(pad_drvup);
- reg &= ~PGRP_DRVUP_MASK;
- reg |= (drvup << PGRP_DRVUP_SHIFT);
- writel(reg, pad_drvup);
-
- return 0;
-}
-
-static int padgrp_set_drvdn(enum pdrive_pingrp pad, int drvdn)
-{
- struct pmux_tri_ctlr *pmt =
- (struct pmux_tri_ctlr *)NV_PA_APB_MISC_BASE;
- u32 *pad_drvdn = &pmt->pmt_drive[pad];
- u32 reg;
-
- /* Error check on pad and drvdn */
- assert(pmux_padgrp_isvalid(pad));
- assert(pmux_pad_drv_isvalid(drvdn));
-
- /* NONE means unspecified/do not change/use POR value */
- if (drvdn == PGRP_DRVDN_NONE)
- return 0;
-
- reg = readl(pad_drvdn);
- reg &= ~PGRP_DRVDN_MASK;
- reg |= (drvdn << PGRP_DRVDN_SHIFT);
- writel(reg, pad_drvdn);
-
- return 0;
-}
-
-static int padgrp_set_lpmd(enum pdrive_pingrp pad, enum pgrp_lpmd lpmd)
-{
- struct pmux_tri_ctlr *pmt =
- (struct pmux_tri_ctlr *)NV_PA_APB_MISC_BASE;
- u32 *pad_lpmd = &pmt->pmt_drive[pad];
- u32 reg;
-
- /* Error check pad and lpmd value */
- assert(pmux_padgrp_isvalid(pad));
- assert(pmux_pad_lpmd_isvalid(lpmd));
-
- /* NONE means unspecified/do not change/use POR value */
- if (lpmd == PGRP_LPMD_NONE)
- return 0;
-
- reg = readl(pad_lpmd);
- reg &= ~PGRP_LPMD_MASK;
- reg |= (lpmd << PGRP_LPMD_SHIFT);
- writel(reg, pad_lpmd);
-
- return 0;
-}
-
-static int padgrp_set_schmt(enum pdrive_pingrp pad, enum pgrp_schmt schmt)
-{
- struct pmux_tri_ctlr *pmt =
- (struct pmux_tri_ctlr *)NV_PA_APB_MISC_BASE;
- u32 *pad_schmt = &pmt->pmt_drive[pad];
- u32 reg;
-
- /* Error check pad */
- assert(pmux_padgrp_isvalid(pad));
-
- /* NONE means unspecified/do not change/use POR value */
- if (schmt == PGRP_SCHMT_NONE)
- return 0;
-
- reg = readl(pad_schmt);
- reg &= ~(1 << PGRP_SCHMT_SHIFT);
- if (schmt == PGRP_SCHMT_ENABLE)
- reg |= (0x1 << PGRP_SCHMT_SHIFT);
- writel(reg, pad_schmt);
-
- return 0;
-}
-static int padgrp_set_hsm(enum pdrive_pingrp pad, enum pgrp_hsm hsm)
-{
- struct pmux_tri_ctlr *pmt =
- (struct pmux_tri_ctlr *)NV_PA_APB_MISC_BASE;
- u32 *pad_hsm = &pmt->pmt_drive[pad];
- u32 reg;
-
- /* Error check pad */
- assert(pmux_padgrp_isvalid(pad));
-
- /* NONE means unspecified/do not change/use POR value */
- if (hsm == PGRP_HSM_NONE)
- return 0;
-
- reg = readl(pad_hsm);
- reg &= ~(1 << PGRP_HSM_SHIFT);
- if (hsm == PGRP_HSM_ENABLE)
- reg |= (0x1 << PGRP_HSM_SHIFT);
- writel(reg, pad_hsm);
-
- return 0;
-}
-
-void padctrl_config_pingroup(struct padctrl_config *config)
-{
- enum pdrive_pingrp pad = config->padgrp;
-
- padgrp_set_drvup_slwf(pad, config->slwf);
- padgrp_set_drvdn_slwr(pad, config->slwr);
- padgrp_set_drvup(pad, config->drvup);
- padgrp_set_drvdn(pad, config->drvdn);
- padgrp_set_lpmd(pad, config->lpmd);
- padgrp_set_schmt(pad, config->schmt);
- padgrp_set_hsm(pad, config->hsm);
-}
-
-void padgrp_config_table(struct padctrl_config *config, int len)
-{
- int i;
-
- for (i = 0; i < len; i++)
- padctrl_config_pingroup(&config[i]);
-}
+const struct pmux_pingrp_desc *tegra_soc_pingroups = tegra124_pingroups;
projects / karo-tx-uboot.git / blobdiff