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pinctrl: remove unused pinctrl-rk
Change-Id: I2420c01b80c56379f926f06d9070817a87a7c0eb Signed-off-by: Tao Huang <huangtao@rock-chips.com>
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Tao Huang
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/*
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* Header providing constants for Rockchip pinctrl bindings.
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*
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* Copyright (c) 2013 MundoReader S.L.
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* Author: Heiko Stuebner <heiko@sntech.de>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*/
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#ifndef __DT_BINDINGS_ROCKCHIP_PINCTRL_H__
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#define __DT_BINDINGS_ROCKCHIP_PINCTRL_H__
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#define RK_GPIO0 0
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#define RK_GPIO1 1
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#define RK_GPIO2 2
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#define RK_GPIO3 3
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#define RK_GPIO4 4
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#define RK_GPIO5 5
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#define RK_GPIO6 6
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#define RK_GPIO7 7
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#define RK_GPIO8 8
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#define RK_FUNC_GPIO 0
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#define RK_FUNC_1 1
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#define RK_FUNC_2 2
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#define RK_FUNC_3 3
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#define RK_FUNC_4 4
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#define RK_FUNC_5 5
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#define RK_FUNC_6 6
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#define RK_FUNC_7 7
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/*special virtual pin for vcc domain setting*/
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#define VIRTUAL_PIN_FOR_AP0_VCC 0xfA00
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#define VIRTUAL_PIN_FOR_AP1_VCC 0xfA10
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#define VIRTUAL_PIN_FOR_CIF_VCC 0xfA20
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#define VIRTUAL_PIN_FOR_FLASH_VCC 0xfA30
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#define VIRTUAL_PIN_FOR_VCCIO0_VCC 0xfA40
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#define VIRTUAL_PIN_FOR_VCCIO1_VCC 0xfA50
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#define VIRTUAL_PIN_FOR_LCDC0_VCC 0xfA60
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#define VIRTUAL_PIN_FOR_LCDC1_VCC 0xfA70
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#define RK32_VIRTUAL_PIN_FOR_LCDC_VCC 0xfA00
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#define RK32_VIRTUAL_PIN_FOR_DVP_VCC 0xfA10
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#define RK32_VIRTUAL_PIN_FOR_FLASH0_VCC 0xfA20
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#define RK32_VIRTUAL_PIN_FOR_FLASH1_VCC 0xfA30
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#define RK32_VIRTUAL_PIN_FOR_WIFI_VCC 0xfA40
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#define RK32_VIRTUAL_PIN_FOR_BB_VCC 0xfA50
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#define RK32_VIRTUAL_PIN_FOR_AUDIO_VCC 0xfA60
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#define RK32_VIRTUAL_PIN_FOR_SDCARD_VCC 0xfA70
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#define RK32_VIRTUAL_PIN_FOR_GPIO30_VCC 0xfB00
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#define RK32_VIRTUAL_PIN_FOR_GPIO1830_VCC 0xfB10
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#define TYPE_PULL_REG 0x01
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#define TYPE_VOL_REG 0x02
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#define TYPE_DRV_REG 0x03
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#define TYPE_TRI_REG 0x04
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#define RK2928_PULL_OFFSET 0x118
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#define RK2928_PULL_PINS_PER_REG 16
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#define RK2928_PULL_BANK_STRIDE 8
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#define RK3188_PULL_BITS_PER_PIN 2
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#define RK3188_PULL_PINS_PER_REG 8
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#define RK3188_PULL_BANK_STRIDE 16
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#define RK3036_PULL_BITS_PER_PIN 1
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#define RK3036_PULL_PINS_PER_REG 16
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#define RK3036_PULL_BANK_STRIDE 8
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#define RK312X_PULL_BITS_PER_PIN 1
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#define RK312X_PULL_PINS_PER_REG 16
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#define RK312X_PULL_BANK_STRIDE 8
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/*warning:don not chang the following value*/
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#define VALUE_PULL_NORMAL 0
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#define VALUE_PULL_UP 1
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#define VALUE_PULL_DOWN 2
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#define VALUE_PULL_KEEP 3
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#define VALUE_PULL_DISABLE 4 //don't set and keep pull default
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#define VALUE_PULL_DEFAULT 4 //don't set and keep pull default
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//for rk2928,rk3036
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#define VALUE_PULL_UPDOWN_DISABLE 0
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#define VALUE_PULL_UPDOWN_ENABLE 1
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#define VALUE_VOL_DEFAULT 0
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#define VALUE_VOL_3V3 0
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#define VALUE_VOL_1V8 1
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#define VALUE_DRV_DEFAULT 0
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#define VALUE_DRV_2MA 0
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#define VALUE_DRV_4MA 1
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#define VALUE_DRV_8MA 2
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#define VALUE_DRV_12MA 3
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#define VALUE_TRI_DEFAULT 0
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#define VALUE_TRI_FALSE 0
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#define VALUE_TRI_TRUE 1
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/*
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* pin config bit field definitions
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*
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* pull-up: 1..0 (2)
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* voltage: 3..2 (2)
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* drive: 5..4 (2)
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* trisiate: 7..6 (2)
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*
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* MSB of each field is presence bit for the config.
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*/
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#define PULL_SHIFT 0
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#define PULL_PRESENT (1 << 2)
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#define VOL_SHIFT 3
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#define VOL_PRESENT (1 << 5)
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#define DRV_SHIFT 6
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#define DRV_PRESENT (1 << 8)
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#define TRI_SHIFT 9
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#define TRI_PRESENT (1 << 11)
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#define CONFIG_TO_PULL(c) ((c) >> PULL_SHIFT & 0x3)
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#define CONFIG_TO_VOL(c) ((c) >> VOL_SHIFT & 0x3)
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#define CONFIG_TO_DRV(c) ((c) >> DRV_SHIFT & 0x3)
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#define CONFIG_TO_TRI(c) ((c) >> TRI_SHIFT & 0x3)
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#define MAX_NUM_CONFIGS 4
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#define POS_PULL 0
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#define POS_VOL 1
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#define POS_DRV 2
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#define POS_TRI 3
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#define GPIO_A0 0
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#define GPIO_A1 1
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#define GPIO_A2 2
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#define GPIO_A3 3
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#define GPIO_A4 4
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#define GPIO_A5 5
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#define GPIO_A6 6
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#define GPIO_A7 7
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#define GPIO_B0 8
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#define GPIO_B1 9
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#define GPIO_B2 10
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#define GPIO_B3 11
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#define GPIO_B4 12
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#define GPIO_B5 13
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#define GPIO_B6 14
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#define GPIO_B7 15
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#define GPIO_C0 16
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#define GPIO_C1 17
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#define GPIO_C2 18
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#define GPIO_C3 19
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#define GPIO_C4 20
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#define GPIO_C5 21
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#define GPIO_C6 22
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#define GPIO_C7 23
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#define GPIO_D0 24
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#define GPIO_D1 25
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#define GPIO_D2 26
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#define GPIO_D3 27
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#define GPIO_D4 28
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#define GPIO_D5 29
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#define GPIO_D6 30
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#define GPIO_D7 31
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#define FUNC_TO_GPIO(m) ((m) & 0xfff0)
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#endif
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