xref: /openbmc/linux/arch/riscv/boot/dts/starfive/jh7110-pinfunc.h (revision e22f09e5)

/* SPDX-License-Identifier: GPL-2.0 OR MIT */
/*
 * Copyright (C) 2022 Emil Renner Berthing <kernel@esmil.dk>
 * Copyright (C) 2022 StarFive Technology Co., Ltd.
 */

#ifndef __JH7110_PINFUNC_H__
#define __JH7110_PINFUNC_H__

/*
 * mux bits:
 *  | 31 - 24 | 23 - 16 | 15 - 10 |  9 - 8   |  7 - 0  |
 *  |  din    |  dout   |  doen   | function | gpio nr |
 *
 * dout:     output signal
 * doen:     output enable signal
 * din:      optional input signal, 0xff = none
 * function: function selector
 * gpio nr:  gpio number, 0 - 63
 */
#define GPIOMUX(n, dout, doen, din) ( \
		(((din)  & 0xff) << 24) | \
		(((dout) & 0xff) << 16) | \
		(((doen) & 0x3f) << 10) | \
		((n) & 0x3f))

#define PINMUX(n, func) ((1 << 10) | (((func) & 0x3) << 8) | ((n) & 0xff))

/* sys_iomux dout */
#define GPOUT_LOW				0
#define GPOUT_HIGH				1
#define GPOUT_SYS_WAVE511_UART_TX		2
#define GPOUT_SYS_CAN0_STBY			3
#define GPOUT_SYS_CAN0_TST_NEXT_BIT		4
#define GPOUT_SYS_CAN0_TST_SAMPLE_POINT		5
#define GPOUT_SYS_CAN0_TXD			6
#define GPOUT_SYS_USB_DRIVE_VBUS		7
#define GPOUT_SYS_QSPI_CS1			8
#define GPOUT_SYS_SPDIF				9
#define GPOUT_SYS_HDMI_CEC_SDA			10
#define GPOUT_SYS_HDMI_DDC_SCL			11
#define GPOUT_SYS_HDMI_DDC_SDA			12
#define GPOUT_SYS_WATCHDOG			13
#define GPOUT_SYS_I2C0_CLK			14
#define GPOUT_SYS_I2C0_DATA			15
#define GPOUT_SYS_SDIO0_BACK_END_POWER		16
#define GPOUT_SYS_SDIO0_CARD_POWER_EN		17
#define GPOUT_SYS_SDIO0_CCMD_OD_PULLUP_EN	18
#define GPOUT_SYS_SDIO0_RST			19
#define GPOUT_SYS_UART0_TX			20
#define GPOUT_SYS_HIFI4_JTAG_TDO		21
#define GPOUT_SYS_JTAG_TDO			22
#define GPOUT_SYS_PDM_MCLK			23
#define GPOUT_SYS_PWM_CHANNEL0			24
#define GPOUT_SYS_PWM_CHANNEL1			25
#define GPOUT_SYS_PWM_CHANNEL2			26
#define GPOUT_SYS_PWM_CHANNEL3			27
#define GPOUT_SYS_PWMDAC_LEFT			28
#define GPOUT_SYS_PWMDAC_RIGHT			29
#define GPOUT_SYS_SPI0_CLK			30
#define GPOUT_SYS_SPI0_FSS			31
#define GPOUT_SYS_SPI0_TXD			32
#define GPOUT_SYS_GMAC_PHYCLK			33
#define GPOUT_SYS_I2SRX_BCLK			34
#define GPOUT_SYS_I2SRX_LRCK			35
#define GPOUT_SYS_I2STX0_BCLK			36
#define GPOUT_SYS_I2STX0_LRCK			37
#define GPOUT_SYS_MCLK				38
#define GPOUT_SYS_TDM_CLK			39
#define GPOUT_SYS_TDM_SYNC			40
#define GPOUT_SYS_TDM_TXD			41
#define GPOUT_SYS_TRACE_DATA0			42
#define GPOUT_SYS_TRACE_DATA1			43
#define GPOUT_SYS_TRACE_DATA2			44
#define GPOUT_SYS_TRACE_DATA3			45
#define GPOUT_SYS_TRACE_REF			46
#define GPOUT_SYS_CAN1_STBY			47
#define GPOUT_SYS_CAN1_TST_NEXT_BIT		48
#define GPOUT_SYS_CAN1_TST_SAMPLE_POINT		49
#define GPOUT_SYS_CAN1_TXD			50
#define GPOUT_SYS_I2C1_CLK			51
#define GPOUT_SYS_I2C1_DATA			52
#define GPOUT_SYS_SDIO1_BACK_END_POWER		53
#define GPOUT_SYS_SDIO1_CARD_POWER_EN		54
#define GPOUT_SYS_SDIO1_CLK			55
#define GPOUT_SYS_SDIO1_CMD_OD_PULLUP_EN	56
#define GPOUT_SYS_SDIO1_CMD			57
#define GPOUT_SYS_SDIO1_DATA0			58
#define GPOUT_SYS_SDIO1_DATA1			59
#define GPOUT_SYS_SDIO1_DATA2			60
#define GPOUT_SYS_SDIO1_DATA3			61
#define GPOUT_SYS_SDIO1_DATA4			63
#define GPOUT_SYS_SDIO1_DATA5			63
#define GPOUT_SYS_SDIO1_DATA6			64
#define GPOUT_SYS_SDIO1_DATA7			65
#define GPOUT_SYS_SDIO1_RST			66
#define GPOUT_SYS_UART1_RTS			67
#define GPOUT_SYS_UART1_TX			68
#define GPOUT_SYS_I2STX1_SDO0			69
#define GPOUT_SYS_I2STX1_SDO1			70
#define GPOUT_SYS_I2STX1_SDO2			71
#define GPOUT_SYS_I2STX1_SDO3			72
#define GPOUT_SYS_SPI1_CLK			73
#define GPOUT_SYS_SPI1_FSS			74
#define GPOUT_SYS_SPI1_TXD			75
#define GPOUT_SYS_I2C2_CLK			76
#define GPOUT_SYS_I2C2_DATA			77
#define GPOUT_SYS_UART2_RTS			78
#define GPOUT_SYS_UART2_TX			79
#define GPOUT_SYS_SPI2_CLK			80
#define GPOUT_SYS_SPI2_FSS			81
#define GPOUT_SYS_SPI2_TXD			82
#define GPOUT_SYS_I2C3_CLK			83
#define GPOUT_SYS_I2C3_DATA			84
#define GPOUT_SYS_UART3_TX			85
#define GPOUT_SYS_SPI3_CLK			86
#define GPOUT_SYS_SPI3_FSS			87
#define GPOUT_SYS_SPI3_TXD			88
#define GPOUT_SYS_I2C4_CLK			89
#define GPOUT_SYS_I2C4_DATA			90
#define GPOUT_SYS_UART4_RTS			91
#define GPOUT_SYS_UART4_TX			92
#define GPOUT_SYS_SPI4_CLK			93
#define GPOUT_SYS_SPI4_FSS			94
#define GPOUT_SYS_SPI4_TXD			95
#define GPOUT_SYS_I2C5_CLK			96
#define GPOUT_SYS_I2C5_DATA			97
#define GPOUT_SYS_UART5_RTS			98
#define GPOUT_SYS_UART5_TX			99
#define GPOUT_SYS_SPI5_CLK			100
#define GPOUT_SYS_SPI5_FSS			101
#define GPOUT_SYS_SPI5_TXD			102
#define GPOUT_SYS_I2C6_CLK			103
#define GPOUT_SYS_I2C6_DATA			104
#define GPOUT_SYS_SPI6_CLK			105
#define GPOUT_SYS_SPI6_FSS			106
#define GPOUT_SYS_SPI6_TXD			107

/* aon_iomux dout */
#define GPOUT_AON_CLK_32K_OUT			2
#define GPOUT_AON_PTC0_PWM4			3
#define GPOUT_AON_PTC0_PWM5			4
#define GPOUT_AON_PTC0_PWM6			5
#define GPOUT_AON_PTC0_PWM7			6
#define GPOUT_AON_CLK_GCLK0			7
#define GPOUT_AON_CLK_GCLK1			8
#define GPOUT_AON_CLK_GCLK2			9

/* sys_iomux doen */
#define GPOEN_ENABLE				0
#define GPOEN_DISABLE				1
#define GPOEN_SYS_HDMI_CEC_SDA			2
#define GPOEN_SYS_HDMI_DDC_SCL			3
#define GPOEN_SYS_HDMI_DDC_SDA			4
#define GPOEN_SYS_I2C0_CLK			5
#define GPOEN_SYS_I2C0_DATA			6
#define GPOEN_SYS_HIFI4_JTAG_TDO		7
#define GPOEN_SYS_JTAG_TDO			8
#define GPOEN_SYS_PWM0_CHANNEL0			9
#define GPOEN_SYS_PWM0_CHANNEL1			10
#define GPOEN_SYS_PWM0_CHANNEL2			11
#define GPOEN_SYS_PWM0_CHANNEL3			12
#define GPOEN_SYS_SPI0_NSSPCTL			13
#define GPOEN_SYS_SPI0_NSSP			14
#define GPOEN_SYS_TDM_SYNC			15
#define GPOEN_SYS_TDM_TXD			16
#define GPOEN_SYS_I2C1_CLK			17
#define GPOEN_SYS_I2C1_DATA			18
#define GPOEN_SYS_SDIO1_CMD			19
#define GPOEN_SYS_SDIO1_DATA0			20
#define GPOEN_SYS_SDIO1_DATA1			21
#define GPOEN_SYS_SDIO1_DATA2			22
#define GPOEN_SYS_SDIO1_DATA3			23
#define GPOEN_SYS_SDIO1_DATA4			24
#define GPOEN_SYS_SDIO1_DATA5			25
#define GPOEN_SYS_SDIO1_DATA6			26
#define GPOEN_SYS_SDIO1_DATA7			27
#define GPOEN_SYS_SPI1_NSSPCTL			28
#define GPOEN_SYS_SPI1_NSSP			29
#define GPOEN_SYS_I2C2_CLK			30
#define GPOEN_SYS_I2C2_DATA			31
#define GPOEN_SYS_SPI2_NSSPCTL			32
#define GPOEN_SYS_SPI2_NSSP			33
#define GPOEN_SYS_I2C3_CLK			34
#define GPOEN_SYS_I2C3_DATA			35
#define GPOEN_SYS_SPI3_NSSPCTL			36
#define GPOEN_SYS_SPI3_NSSP			37
#define GPOEN_SYS_I2C4_CLK			38
#define GPOEN_SYS_I2C4_DATA			39
#define GPOEN_SYS_SPI4_NSSPCTL			40
#define GPOEN_SYS_SPI4_NSSP			41
#define GPOEN_SYS_I2C5_CLK			42
#define GPOEN_SYS_I2C5_DATA			43
#define GPOEN_SYS_SPI5_NSSPCTL			44
#define GPOEN_SYS_SPI5_NSSP			45
#define GPOEN_SYS_I2C6_CLK			46
#define GPOEN_SYS_I2C6_DATA			47
#define GPOEN_SYS_SPI6_NSSPCTL			48
#define GPOEN_SYS_SPI6_NSSP			49

/* aon_iomux doen */
#define GPOEN_AON_PTC0_OE_N_4			2
#define GPOEN_AON_PTC0_OE_N_5			3
#define GPOEN_AON_PTC0_OE_N_6			4
#define GPOEN_AON_PTC0_OE_N_7			5

/* sys_iomux gin */
#define GPI_NONE				255

#define GPI_SYS_WAVE511_UART_RX			0
#define GPI_SYS_CAN0_RXD			1
#define GPI_SYS_USB_OVERCURRENT			2
#define GPI_SYS_SPDIF				3
#define GPI_SYS_JTAG_RST			4
#define GPI_SYS_HDMI_CEC_SDA			5
#define GPI_SYS_HDMI_DDC_SCL			6
#define GPI_SYS_HDMI_DDC_SDA			7
#define GPI_SYS_HDMI_HPD			8
#define GPI_SYS_I2C0_CLK			9
#define GPI_SYS_I2C0_DATA			10
#define GPI_SYS_SDIO0_CD			11
#define GPI_SYS_SDIO0_INT			12
#define GPI_SYS_SDIO0_WP			13
#define GPI_SYS_UART0_RX			14
#define GPI_SYS_HIFI4_JTAG_TCK			15
#define GPI_SYS_HIFI4_JTAG_TDI			16
#define GPI_SYS_HIFI4_JTAG_TMS			17
#define GPI_SYS_HIFI4_JTAG_RST			18
#define GPI_SYS_JTAG_TDI			19
#define GPI_SYS_JTAG_TMS			20
#define GPI_SYS_PDM_DMIC0			21
#define GPI_SYS_PDM_DMIC1			22
#define GPI_SYS_I2SRX_SDIN0			23
#define GPI_SYS_I2SRX_SDIN1			24
#define GPI_SYS_I2SRX_SDIN2			25
#define GPI_SYS_SPI0_CLK			26
#define GPI_SYS_SPI0_FSS			27
#define GPI_SYS_SPI0_RXD			28
#define GPI_SYS_JTAG_TCK			29
#define GPI_SYS_MCLK_EXT			30
#define GPI_SYS_I2SRX_BCLK			31
#define GPI_SYS_I2SRX_LRCK			32
#define GPI_SYS_I2STX0_BCLK			33
#define GPI_SYS_I2STX0_LRCK			34
#define GPI_SYS_TDM_CLK				35
#define GPI_SYS_TDM_RXD				36
#define GPI_SYS_TDM_SYNC			37
#define GPI_SYS_CAN1_RXD			38
#define GPI_SYS_I2C1_CLK			39
#define GPI_SYS_I2C1_DATA			40
#define GPI_SYS_SDIO1_CD			41
#define GPI_SYS_SDIO1_INT			42
#define GPI_SYS_SDIO1_WP			43
#define GPI_SYS_SDIO1_CMD			44
#define GPI_SYS_SDIO1_DATA0			45
#define GPI_SYS_SDIO1_DATA1			46
#define GPI_SYS_SDIO1_DATA2			47
#define GPI_SYS_SDIO1_DATA3			48
#define GPI_SYS_SDIO1_DATA4			49
#define GPI_SYS_SDIO1_DATA5			50
#define GPI_SYS_SDIO1_DATA6			51
#define GPI_SYS_SDIO1_DATA7			52
#define GPI_SYS_SDIO1_STRB			53
#define GPI_SYS_UART1_CTS			54
#define GPI_SYS_UART1_RX			55
#define GPI_SYS_SPI1_CLK			56
#define GPI_SYS_SPI1_FSS			57
#define GPI_SYS_SPI1_RXD			58
#define GPI_SYS_I2C2_CLK			59
#define GPI_SYS_I2C2_DATA			60
#define GPI_SYS_UART2_CTS			61
#define GPI_SYS_UART2_RX			62
#define GPI_SYS_SPI2_CLK			63
#define GPI_SYS_SPI2_FSS			64
#define GPI_SYS_SPI2_RXD			65
#define GPI_SYS_I2C3_CLK			66
#define GPI_SYS_I2C3_DATA			67
#define GPI_SYS_UART3_RX			68
#define GPI_SYS_SPI3_CLK			69
#define GPI_SYS_SPI3_FSS			70
#define GPI_SYS_SPI3_RXD			71
#define GPI_SYS_I2C4_CLK			72
#define GPI_SYS_I2C4_DATA			73
#define GPI_SYS_UART4_CTS			74
#define GPI_SYS_UART4_RX			75
#define GPI_SYS_SPI4_CLK			76
#define GPI_SYS_SPI4_FSS			77
#define GPI_SYS_SPI4_RXD			78
#define GPI_SYS_I2C5_CLK			79
#define GPI_SYS_I2C5_DATA			80
#define GPI_SYS_UART5_CTS			81
#define GPI_SYS_UART5_RX			82
#define GPI_SYS_SPI5_CLK			83
#define GPI_SYS_SPI5_FSS			84
#define GPI_SYS_SPI5_RXD			85
#define GPI_SYS_I2C6_CLK			86
#define GPI_SYS_I2C6_DATA			87
#define GPI_SYS_SPI6_CLK			88
#define GPI_SYS_SPI6_FSS			89
#define GPI_SYS_SPI6_RXD			90

/* aon_iomux gin */
#define GPI_AON_PMU_GPIO_WAKEUP_0		0
#define GPI_AON_PMU_GPIO_WAKEUP_1		1
#define GPI_AON_PMU_GPIO_WAKEUP_2		2
#define GPI_AON_PMU_GPIO_WAKEUP_3		3

#endif