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Message-Id: <1635754277-32429-3-git-send-email-wells.lu@sunplus.com>
Date: Mon, 1 Nov 2021 16:11:16 +0800
From: Wells Lu <wellslutw@...il.com>
To: linus.walleij@...aro.org, linux-gpio@...r.kernel.org,
linux-kernel@...r.kernel.org, robh+dt@...nel.org,
devicetree@...r.kernel.org
Cc: qinjian@...lus1.com, dvorkin@...bo.com,
Wells Lu <wells.lu@...plus.com>
Subject: [PATCH v2 2/3] dt-bindings: pinctrl: Add dt-bindings for Sunplus SP7021
Add dt-bindings header files for Sunplus SP7021 SoC.
Signed-off-by: Wells Lu <wells.lu@...plus.com>
---
Changes in v2:
- Added more 'defines' in dt-bindings header files (forgot to add in v1).
MAINTAINERS | 1 +
include/dt-bindings/pinctrl/sppctl-sp7021.h | 171 ++++++++++++++++++++++++++++
include/dt-bindings/pinctrl/sppctl.h | 40 +++++++
3 files changed, 212 insertions(+)
create mode 100644 include/dt-bindings/pinctrl/sppctl-sp7021.h
create mode 100644 include/dt-bindings/pinctrl/sppctl.h
diff --git a/MAINTAINERS b/MAINTAINERS
index fd82c77..da6378f 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -14873,6 +14873,7 @@ L: linux-arm-kernel@...ts.infradead.org (moderated for non-subscribers)
S: Maintained
W: https://sunplus-tibbo.atlassian.net/wiki/spaces/doc/overview
F: drivers/pinctrl/sunplus/
+F: include/dt-bindings/pinctrl/sppctl*
PKTCDVD DRIVER
M: linux-block@...r.kernel.org
diff --git a/include/dt-bindings/pinctrl/sppctl-sp7021.h b/include/dt-bindings/pinctrl/sppctl-sp7021.h
new file mode 100644
index 0000000..4e07d03
--- /dev/null
+++ b/include/dt-bindings/pinctrl/sppctl-sp7021.h
@@ -0,0 +1,171 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * SP7021 pinmux pinctrl bindings.
+ * Copyright (C) Sunplus Tech/Tibbo Tech. 2020
+ * Author: Dvorkin Dmitry <dvorkin@...bo.com>
+ */
+
+#ifndef _DT_BINDINGS_PINCTRL_SPPCTL_SP7021_H
+#define _DT_BINDINGS_PINCTRL_SPPCTL_SP7021_H
+
+#include <dt-bindings/pinctrl/sppctl.h>
+
+#define MUXF_GPIO 0
+#define MUXF_IOP 1
+#define MUXF_L2SW_CLK_OUT 2
+#define MUXF_L2SW_MAC_SMI_MDC 3
+#define MUXF_L2SW_LED_FLASH0 4
+#define MUXF_L2SW_LED_FLASH1 5
+#define MUXF_L2SW_LED_ON0 6
+#define MUXF_L2SW_LED_ON1 7
+#define MUXF_L2SW_MAC_SMI_MDIO 8
+#define MUXF_L2SW_P0_MAC_RMII_TXEN 9
+#define MUXF_L2SW_P0_MAC_RMII_TXD0 10
+#define MUXF_L2SW_P0_MAC_RMII_TXD1 11
+#define MUXF_L2SW_P0_MAC_RMII_CRSDV 12
+#define MUXF_L2SW_P0_MAC_RMII_RXD0 13
+#define MUXF_L2SW_P0_MAC_RMII_RXD1 14
+#define MUXF_L2SW_P0_MAC_RMII_RXER 15
+#define MUXF_L2SW_P1_MAC_RMII_TXEN 16
+#define MUXF_L2SW_P1_MAC_RMII_TXD0 17
+#define MUXF_L2SW_P1_MAC_RMII_TXD1 18
+#define MUXF_L2SW_P1_MAC_RMII_CRSDV 19
+#define MUXF_L2SW_P1_MAC_RMII_RXD0 20
+#define MUXF_L2SW_P1_MAC_RMII_RXD1 21
+#define MUXF_L2SW_P1_MAC_RMII_RXER 22
+#define MUXF_DAISY_MODE 23
+#define MUXF_SDIO_CLK 24
+#define MUXF_SDIO_CMD 25
+#define MUXF_SDIO_D0 26
+#define MUXF_SDIO_D1 27
+#define MUXF_SDIO_D2 28
+#define MUXF_SDIO_D3 29
+#define MUXF_PWM0 30
+#define MUXF_PWM1 31
+#define MUXF_PWM2 32
+#define MUXF_PWM3 33
+#define MUXF_PWM4 34
+#define MUXF_PWM5 35
+#define MUXF_PWM6 36
+#define MUXF_PWM7 37
+#define MUXF_ICM0_D 38
+#define MUXF_ICM1_D 39
+#define MUXF_ICM2_D 40
+#define MUXF_ICM3_D 41
+#define MUXF_ICM0_CLK 42
+#define MUXF_ICM1_CLK 43
+#define MUXF_ICM2_CLK 44
+#define MUXF_ICM3_CLK 45
+#define MUXF_SPIM0_INT 46
+#define MUXF_SPIM0_CLK 47
+#define MUXF_SPIM0_EN 48
+#define MUXF_SPIM0_DO 49
+#define MUXF_SPIM0_DI 50
+#define MUXF_SPIM1_INT 51
+#define MUXF_SPIM1_CLK 52
+#define MUXF_SPIM1_EN 53
+#define MUXF_SPIM1_DO 54
+#define MUXF_SPIM1_DI 55
+#define MUXF_SPIM2_INT 56
+#define MUXF_SPIM2_CLK 57
+#define MUXF_SPIM2_EN 58
+#define MUXF_SPIM2_DO 59
+#define MUXF_SPIM2_DI 60
+#define MUXF_SPIM3_INT 61
+#define MUXF_SPIM3_CLK 62
+#define MUXF_SPIM3_EN 63
+#define MUXF_SPIM3_DO 64
+#define MUXF_SPIM3_DI 65
+#define MUXF_SPI0S_INT 66
+#define MUXF_SPI0S_CLK 67
+#define MUXF_SPI0S_EN 68
+#define MUXF_SPI0S_DO 69
+#define MUXF_SPI0S_DI 70
+#define MUXF_SPI1S_INT 71
+#define MUXF_SPI1S_CLK 72
+#define MUXF_SPI1S_EN 73
+#define MUXF_SPI1S_DO 74
+#define MUXF_SPI1S_DI 75
+#define MUXF_SPI2S_INT 76
+#define MUXF_SPI2S_CLK 77
+#define MUXF_SPI2S_EN 78
+#define MUXF_SPI2S_DO 79
+#define MUXF_SPI2S_DI 80
+#define MUXF_SPI3S_INT 81
+#define MUXF_SPI3S_CLK 82
+#define MUXF_SPI3S_EN 83
+#define MUXF_SPI3S_DO 84
+#define MUXF_SPI3S_DI 85
+#define MUXF_I2CM0_CLK 86
+#define MUXF_I2CM0_DAT 87
+#define MUXF_I2CM1_CLK 88
+#define MUXF_I2CM1_DAT 89
+#define MUXF_I2CM2_CLK 90
+#define MUXF_I2CM2_DAT 91
+#define MUXF_I2CM3_CLK 92
+#define MUXF_I2CM3_DAT 93
+#define MUXF_UA1_TX 94
+#define MUXF_UA1_RX 95
+#define MUXF_UA1_CTS 96
+#define MUXF_UA1_RTS 97
+#define MUXF_UA2_TX 98
+#define MUXF_UA2_RX 99
+#define MUXF_UA2_CTS 100
+#define MUXF_UA2_RTS 101
+#define MUXF_UA3_TX 102
+#define MUXF_UA3_RX 103
+#define MUXF_UA3_CTS 104
+#define MUXF_UA3_RTS 105
+#define MUXF_UA4_TX 106
+#define MUXF_UA4_RX 107
+#define MUXF_UA4_CTS 108
+#define MUXF_UA4_RTS 109
+#define MUXF_TIMER0_INT 110
+#define MUXF_TIMER1_INT 111
+#define MUXF_TIMER2_INT 112
+#define MUXF_TIMER3_INT 113
+#define MUXF_GPIO_INT0 114
+#define MUXF_GPIO_INT1 115
+#define MUXF_GPIO_INT2 116
+#define MUXF_GPIO_INT3 117
+#define MUXF_GPIO_INT4 118
+#define MUXF_GPIO_INT5 119
+#define MUXF_GPIO_INT6 120
+#define MUXF_GPIO_INT7 121
+
+#define GROP_SPI_FLASH 122
+#define GROP_SPI_FLASH_4BIT 123
+#define GROP_SPI_NAND 124
+#define GROP_CARD0_EMMC 125
+#define GROP_SD_CARD 126
+#define GROP_UA0 127
+#define GROP_ACHIP_DEBUG 128
+#define GROP_ACHIP_UA2AXI 129
+#define GROP_FPGA_IFX 130
+#define GROP_HDMI_TX 131
+#define GROP_AUD_EXT_ADC_IFX0 132
+#define GROP_AUD_EXT_DAC_IFX0 133
+#define GROP_SPDIF_RX 134
+#define GROP_SPDIF_TX 135
+#define GROP_TDMTX_IFX0 136
+#define GROP_TDMRX_IFX0 137
+#define GROP_PDMRX_IFX0 138
+#define GROP_PCM_IEC_TX 139
+#define GROP_LCDIF 140
+#define GROP_DVD_DSP_DEBUG 141
+#define GROP_I2C_DEBUG 142
+#define GROP_I2C_SLAVE 143
+#define GROP_WAKEUP 144
+#define GROP_UART2AXI 145
+#define GROP_USB0_I2C 146
+#define GROP_USB1_I2C 147
+#define GROP_USB0_OTG 148
+#define GROP_USB1_OTG 149
+#define GROP_UPHY0_DEBUG 150
+#define GROP_UPHY1_DEBUG 151
+#define GROP_UPHY0_EXT 152
+#define GROP_PROBE_PORT 153
+#define GROP_ANA_I2C_IF 154
+#define GROP_ANA_TEST_IF 155
+
+#endif
diff --git a/include/dt-bindings/pinctrl/sppctl.h b/include/dt-bindings/pinctrl/sppctl.h
new file mode 100644
index 0000000..3e82989
--- /dev/null
+++ b/include/dt-bindings/pinctrl/sppctl.h
@@ -0,0 +1,40 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * SP7021 pinmux pinctrl bindings.
+ * Copyright (C) Sunplus Tech/Tibbo Tech. 2020
+ * Author: Dvorkin Dmitry <dvorkin@...bo.com>
+ */
+
+#ifndef _DT_BINDINGS_PINCTRL_SPPCTL_H
+#define _DT_BINDINGS_PINCTRL_SPPCTL_H
+
+#define IOP_G_MASTE (0x01<<0)
+#define IOP_G_FIRST (0x01<<1)
+
+#define SPPCTL_PCTL_G_PMUX (0x00|IOP_G_MASTE)
+#define SPPCTL_PCTL_G_GPIO (IOP_G_FIRST|IOP_G_MASTE)
+#define SPPCTL_PCTL_G_IOPP (IOP_G_FIRST|0x00)
+
+#define SPPCTL_PCTL_L_OUT (0x01<<0)
+#define SPPCTL_PCTL_L_OU1 (0x01<<1)
+#define SPPCTL_PCTL_L_INV (0x01<<2)
+#define SPPCTL_PCTL_L_ONV (0x01<<3)
+#define SPPCTL_PCTL_L_ODR (0x01<<4)
+
+#define SPPCTL_PCTLE_P(v) ((v)<<24)
+#define SPPCTL_PCTLE_G(v) ((v)<<16)
+#define SPPCTL_PCTLE_F(v) ((v)<<8)
+#define SPPCTL_PCTLE_L(v) ((v)<<0)
+
+#define SPPCTL_PCTLD_P(v) (((v)>>24) & 0xFF)
+#define SPPCTL_PCTLD_G(v) (((v)>>16) & 0xFF)
+#define SPPCTL_PCTLD_F(v) (((v) >> 8) & 0xFF)
+#define SPPCTL_PCTLD_L(v) (((v) >> 0) & 0xFF)
+
+/*
+ * pack into 32-bit value:
+ * pin#{8bit}, typ{8bit}, function{8bit}, flags{8bit}
+ */
+#define SPPCTL_IOPAD(pin, typ, fun, fls) (((pin)<<24)|((typ)<<16)|((fun)<<8)|(fls))
+
+#endif
--
2.7.4
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