mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-20 18:23:08 +00:00
99 lines
2.1 KiB
Text
99 lines
2.1 KiB
Text
|
// SPDX-License-Identifier: GPL-2.0
|
||
|
|
/*
|
||
|
|
* Pinctrl dts file for HiSilicon Poplar board
|
||
|
|
*
|
||
|
|
* Copyright (c) 2016-2018 HiSilicon Technologies Co., Ltd.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include <dt-bindings/pinctrl/hisi.h>
|
||
|
|
|
||
|
|
/* value, enable bits, disable bits, mask */
|
||
|
|
#define PINCTRL_PULLDOWN(value, enable, disable, mask) \
|
||
|
|
(value << 13) (enable << 13) (disable << 13) (mask << 13)
|
||
|
|
#define PINCTRL_PULLUP(value, enable, disable, mask) \
|
||
|
|
(value << 12) (enable << 12) (disable << 12) (mask << 12)
|
||
|
|
#define PINCTRL_SLEW_RATE(value, mask) (value << 8) (mask << 8)
|
||
|
|
#define PINCTRL_DRV_STRENGTH(value, mask) (value << 4) (mask << 4)
|
||
|
|
|
||
|
|
&pmx0 {
|
||
|
|
emmc_pins_1: emmc-pins-1 {
|
||
|
|
pinctrl-single,pins = <
|
||
|
|
0x000 MUX_M2
|
||
|
|
0x004 MUX_M2
|
||
|
|
0x008 MUX_M2
|
||
|
|
0x00c MUX_M2
|
||
|
|
0x010 MUX_M2
|
||
|
|
0x014 MUX_M2
|
||
|
|
0x018 MUX_M2
|
||
|
|
0x01c MUX_M2
|
||
|
|
0x024 MUX_M2
|
||
|
|
>;
|
||
|
|
pinctrl-single,bias-pulldown = <
|
||
|
|
PINCTRL_PULLDOWN(0, 1, 0, 1)
|
||
|
|
>;
|
||
|
|
pinctrl-single,bias-pullup = <
|
||
|
|
PINCTRL_PULLUP(0, 1, 0, 1)
|
||
|
|
>;
|
||
|
|
pinctrl-single,slew-rate = <
|
||
|
|
PINCTRL_SLEW_RATE(1, 1)
|
||
|
|
>;
|
||
|
|
pinctrl-single,drive-strength = <
|
||
|
|
PINCTRL_DRV_STRENGTH(0xb, 0xf)
|
||
|
|
>;
|
||
|
|
};
|
||
|
|
|
||
|
|
emmc_pins_2: emmc-pins-2 {
|
||
|
|
pinctrl-single,pins = <
|
||
|
|
0x028 MUX_M2
|
||
|
|
>;
|
||
|
|
pinctrl-single,bias-pulldown = <
|
||
|
|
PINCTRL_PULLDOWN(0, 1, 0, 1)
|
||
|
|
>;
|
||
|
|
pinctrl-single,bias-pullup = <
|
||
|
|
PINCTRL_PULLUP(0, 1, 0, 1)
|
||
|
|
>;
|
||
|
|
pinctrl-single,slew-rate = <
|
||
|
|
PINCTRL_SLEW_RATE(1, 1)
|
||
|
|
>;
|
||
|
|
pinctrl-single,drive-strength = <
|
||
|
|
PINCTRL_DRV_STRENGTH(0x9, 0xf)
|
||
|
|
>;
|
||
|
|
};
|
||
|
|
|
||
|
|
emmc_pins_3: emmc-pins-3 {
|
||
|
|
pinctrl-single,pins = <
|
||
|
|
0x02c MUX_M2
|
||
|
|
>;
|
||
|
|
pinctrl-single,bias-pulldown = <
|
||
|
|
PINCTRL_PULLDOWN(0, 1, 0, 1)
|
||
|
|
>;
|
||
|
|
pinctrl-single,bias-pullup = <
|
||
|
|
PINCTRL_PULLUP(0, 1, 0, 1)
|
||
|
|
>;
|
||
|
|
pinctrl-single,slew-rate = <
|
||
|
|
PINCTRL_SLEW_RATE(1, 1)
|
||
|
|
>;
|
||
|
|
pinctrl-single,drive-strength = <
|
||
|
|
PINCTRL_DRV_STRENGTH(3, 3)
|
||
|
|
>;
|
||
|
|
};
|
||
|
|
|
||
|
|
emmc_pins_4: emmc-pins-4 {
|
||
|
|
pinctrl-single,pins = <
|
||
|
|
0x030 MUX_M2
|
||
|
|
>;
|
||
|
|
pinctrl-single,bias-pulldown = <
|
||
|
|
PINCTRL_PULLDOWN(1, 1, 0, 1)
|
||
|
|
>;
|
||
|
|
pinctrl-single,bias-pullup = <
|
||
|
|
PINCTRL_PULLUP(0, 1, 0, 1)
|
||
|
|
>;
|
||
|
|
pinctrl-single,slew-rate = <
|
||
|
|
PINCTRL_SLEW_RATE(1, 1)
|
||
|
|
>;
|
||
|
|
pinctrl-single,drive-strength = <
|
||
|
|
PINCTRL_DRV_STRENGTH(3, 3)
|
||
|
|
>;
|
||
|
|
};
|
||
|
|
};
|