Re: [PATCH v2 1/5] dt-bindings: pinctrl: Add StarFive JH7110 pinctrl definitions
From: Emil Renner Berthing
Date: Wed Dec 07 2022 - 08:15:19 EST
On Fri, 18 Nov 2022 at 02:11, Hal Feng <hal.feng@xxxxxxxxxxxxxxxx> wrote:
>
> From: Jianlong Huang <jianlong.huang@xxxxxxxxxxxxxxxx>
>
> Add pinctrl definitions for StarFive JH7110 SoC.
>
> Co-developed-by: Emil Renner Berthing <kernel@xxxxxxxx>
> Signed-off-by: Emil Renner Berthing <kernel@xxxxxxxx>
> Signed-off-by: Jianlong Huang <jianlong.huang@xxxxxxxxxxxxxxxx>
> Signed-off-by: Hal Feng <hal.feng@xxxxxxxxxxxxxxxx>
> ---
> .../pinctrl/pinctrl-starfive-jh7110.h | 427 ++++++++++++++++++
> 1 file changed, 427 insertions(+)
> create mode 100644 include/dt-bindings/pinctrl/pinctrl-starfive-jh7110.h
>
> diff --git a/include/dt-bindings/pinctrl/pinctrl-starfive-jh7110.h b/include/dt-bindings/pinctrl/pinctrl-starfive-jh7110.h
> new file mode 100644
> index 000000000000..fb02345caa27
> --- /dev/null
> +++ b/include/dt-bindings/pinctrl/pinctrl-starfive-jh7110.h
> @@ -0,0 +1,427 @@
> +/* SPDX-License-Identifier: GPL-2.0 OR MIT */
> +/*
> + * Copyright (C) 2022 Emil Renner Berthing <kernel@xxxxxxxx>
> + * Copyright (C) 2022 StarFive Technology Co., Ltd.
> + */
> +
> +#ifndef __DT_BINDINGS_PINCTRL_STARFIVE_JH7110_H__
> +#define __DT_BINDINGS_PINCTRL_STARFIVE_JH7110_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:
> + * 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 pin */
> +#define PAD_GPIO0 0
> +#define PAD_GPIO1 1
> +#define PAD_GPIO2 2
> +#define PAD_GPIO3 3
> +#define PAD_GPIO4 4
> +#define PAD_GPIO5 5
> +#define PAD_GPIO6 6
> +#define PAD_GPIO7 7
> +#define PAD_GPIO8 8
> +#define PAD_GPIO9 9
> +#define PAD_GPIO10 10
> +#define PAD_GPIO11 11
> +#define PAD_GPIO12 12
> +#define PAD_GPIO13 13
> +#define PAD_GPIO14 14
> +#define PAD_GPIO15 15
> +#define PAD_GPIO16 16
> +#define PAD_GPIO17 17
> +#define PAD_GPIO18 18
> +#define PAD_GPIO19 19
> +#define PAD_GPIO20 20
> +#define PAD_GPIO21 21
> +#define PAD_GPIO22 22
> +#define PAD_GPIO23 23
> +#define PAD_GPIO24 24
> +#define PAD_GPIO25 25
> +#define PAD_GPIO26 26
> +#define PAD_GPIO27 27
> +#define PAD_GPIO28 28
> +#define PAD_GPIO29 29
> +#define PAD_GPIO30 30
> +#define PAD_GPIO31 31
> +#define PAD_GPIO32 32
> +#define PAD_GPIO33 33
> +#define PAD_GPIO34 34
> +#define PAD_GPIO35 35
> +#define PAD_GPIO36 36
> +#define PAD_GPIO37 37
> +#define PAD_GPIO38 38
> +#define PAD_GPIO39 39
> +#define PAD_GPIO40 40
> +#define PAD_GPIO41 41
> +#define PAD_GPIO42 42
> +#define PAD_GPIO43 43
> +#define PAD_GPIO44 44
> +#define PAD_GPIO45 45
> +#define PAD_GPIO46 46
> +#define PAD_GPIO47 47
> +#define PAD_GPIO48 48
> +#define PAD_GPIO49 49
> +#define PAD_GPIO50 50
> +#define PAD_GPIO51 51
> +#define PAD_GPIO52 52
> +#define PAD_GPIO53 53
> +#define PAD_GPIO54 54
> +#define PAD_GPIO55 55
> +#define PAD_GPIO56 56
> +#define PAD_GPIO57 57
> +#define PAD_GPIO58 58
> +#define PAD_GPIO59 59
> +#define PAD_GPIO60 60
> +#define PAD_GPIO61 61
> +#define PAD_GPIO62 62
> +#define PAD_GPIO63 63
> +#define PAD_SD0_CLK 64
> +#define PAD_SD0_CMD 65
> +#define PAD_SD0_DATA0 66
> +#define PAD_SD0_DATA1 67
> +#define PAD_SD0_DATA2 68
> +#define PAD_SD0_DATA3 69
> +#define PAD_SD0_DATA4 70
> +#define PAD_SD0_DATA5 71
> +#define PAD_SD0_DATA6 72
> +#define PAD_SD0_DATA7 73
> +#define PAD_SD0_STRB 74
> +#define PAD_GMAC1_MDC 75
> +#define PAD_GMAC1_MDIO 76
> +#define PAD_GMAC1_RXD0 77
> +#define PAD_GMAC1_RXD1 78
> +#define PAD_GMAC1_RXD2 79
> +#define PAD_GMAC1_RXD3 80
> +#define PAD_GMAC1_RXDV 81
> +#define PAD_GMAC1_RXC 82
> +#define PAD_GMAC1_TXD0 83
> +#define PAD_GMAC1_TXD1 84
> +#define PAD_GMAC1_TXD2 85
> +#define PAD_GMAC1_TXD3 86
> +#define PAD_GMAC1_TXEN 87
> +#define PAD_GMAC1_TXC 88
> +#define PAD_QSPI_SCLK 89
> +#define PAD_QSPI_CS0 90
> +#define PAD_QSPI_DATA0 91
> +#define PAD_QSPI_DATA1 92
> +#define PAD_QSPI_DATA2 93
> +#define PAD_QSPI_DATA3 94
> +
> +/* aon_iomux pin */
> +#define PAD_TESTEN 0
> +#define PAD_RGPIO0 1
> +#define PAD_RGPIO1 2
> +#define PAD_RGPIO2 3
> +#define PAD_RGPIO3 4
> +#define PAD_RSTN 5
> +#define PAD_GMAC0_MDC 6
> +#define PAD_GMAC0_MDIO 7
> +#define PAD_GMAC0_RXD0 8
> +#define PAD_GMAC0_RXD1 9
> +#define PAD_GMAC0_RXD2 10
> +#define PAD_GMAC0_RXD3 11
> +#define PAD_GMAC0_RXDV 12
> +#define PAD_GMAC0_RXC 13
> +#define PAD_GMAC0_TXD0 14
> +#define PAD_GMAC0_TXD1 15
> +#define PAD_GMAC0_TXD2 16
> +#define PAD_GMAC0_TXD3 17
> +#define PAD_GMAC0_TXEN 18
> +#define PAD_GMAC0_TXC 19
> +
> +/* 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
You seem to have removed the comments documenting what these lines are
called in the documentation. Please don't do that. The names in the
documentation are overly long for macro names, but these comments are
really helpful to map the macro names back to the name used in the
docs.
> +/* 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
> --
> 2.38.1
>