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// SPDX-License-Identifier: GPL-2.0
/*
* Pinctrl dts file for HiSilicon HiKey970 development board
*/
#include <dt-bindings/pinctrl/hisi.h>
/ {
soc {
range: gpio-range {
#pinctrl-single,gpio-range-cells = <3>;
};
pmx0: pinmux@e896c000 {
compatible = "pinctrl-single";
reg = <0x0 0xe896c000 0x0 0x72c>;
#pinctrl-cells = <1>;
#gpio-range-cells = <0x3>;
pinctrl-single,register-width = <0x20>;
pinctrl-single,function-mask = <0x7>;
/* pin base, nr pins & gpio function */
pinctrl-single,gpio-range = <&range 0 82 0>;
uart0_pmx_func: uart0_pmx_func {
pinctrl-single,pins = <
0x054 MUX_M2 /* UART0_RXD */
0x058 MUX_M2 /* UART0_TXD */
>;
};
uart2_pmx_func: uart2_pmx_func {
pinctrl-single,pins = <
0x700 MUX_M2 /* UART2_CTS_N */
0x704 MUX_M2 /* UART2_RTS_N */
0x708 MUX_M2 /* UART2_RXD */
0x70c MUX_M2 /* UART2_TXD */
>;
};
uart3_pmx_func: uart3_pmx_func {
pinctrl-single,pins = <
0x064 MUX_M1 /* UART3_CTS_N */
0x068 MUX_M1 /* UART3_RTS_N */
0x06c MUX_M1 /* UART3_RXD */
0x070 MUX_M1 /* UART3_TXD */
>;
};
uart4_pmx_func: uart4_pmx_func {
pinctrl-single,pins = <
0x074 MUX_M1 /* UART4_CTS_N */
0x078 MUX_M1 /* UART4_RTS_N */
0x07c MUX_M1 /* UART4_RXD */
0x080 MUX_M1 /* UART4_TXD */
>;
};
uart6_pmx_func: uart6_pmx_func {
pinctrl-single,pins = <
0x05c MUX_M1 /* UART6_RXD */
0x060 MUX_M1 /* UART6_TXD */
>;
};
};
pmx2: pinmux@e896c800 {
compatible = "pinconf-single";
reg = <0x0 0xe896c800 0x0 0x72c>;
#pinctrl-cells = <1>;
pinctrl-single,register-width = <0x20>;
uart0_cfg_func: uart0_cfg_func {
pinctrl-single,pins = <
0x058 0x0 /* UART0_RXD */
0x05c 0x0 /* UART0_TXD */
>;
pinctrl-single,bias-pulldown = <
PULL_DIS
PULL_DOWN
PULL_DIS
PULL_DOWN
>;
pinctrl-single,bias-pullup = <
PULL_DIS
PULL_UP
PULL_DIS
PULL_UP
>;
pinctrl-single,drive-strength = <
DRIVE7_04MA DRIVE6_MASK
>;
};
uart2_cfg_func: uart2_cfg_func {
pinctrl-single,pins = <
0x700 0x0 /* UART2_CTS_N */
0x704 0x0 /* UART2_RTS_N */
0x708 0x0 /* UART2_RXD */
0x70c 0x0 /* UART2_TXD */
>;
pinctrl-single,bias-pulldown = <
PULL_DIS
PULL_DOWN
PULL_DIS
PULL_DOWN
>;
pinctrl-single,bias-pullup = <
PULL_DIS
PULL_UP
PULL_DIS
PULL_UP
>;
pinctrl-single,drive-strength = <
DRIVE7_04MA DRIVE6_MASK
>;
};
uart3_cfg_func: uart3_cfg_func {
pinctrl-single,pins = <
0x068 0x0 /* UART3_CTS_N */
0x06c 0x0 /* UART3_RTS_N */
0x070 0x0 /* UART3_RXD */
0x074 0x0 /* UART3_TXD */
>;
pinctrl-single,bias-pulldown = <
PULL_DIS
PULL_DOWN
PULL_DIS
PULL_DOWN
>;
pinctrl-single,bias-pullup = <
PULL_DIS
PULL_UP
PULL_DIS
PULL_UP
>;
pinctrl-single,drive-strength = <
DRIVE7_04MA DRIVE6_MASK
>;
};
uart4_cfg_func: uart4_cfg_func {
pinctrl-single,pins = <
0x078 0x0 /* UART4_CTS_N */
0x07c 0x0 /* UART4_RTS_N */
0x080 0x0 /* UART4_RXD */
0x084 0x0 /* UART4_TXD */
>;
pinctrl-single,bias-pulldown = <
PULL_DIS
PULL_DOWN
PULL_DIS
PULL_DOWN
>;
pinctrl-single,bias-pullup = <
PULL_DIS
PULL_UP
PULL_DIS
PULL_UP
>;
pinctrl-single,drive-strength = <
DRIVE7_04MA DRIVE6_MASK
>;
};
uart6_cfg_func: uart6_cfg_func {
pinctrl-single,pins = <
0x060 0x0 /* UART6_RXD */
0x064 0x0 /* UART6_TXD */
>;
pinctrl-single,bias-pulldown = <
PULL_DIS
PULL_DOWN
PULL_DIS
PULL_DOWN
>;
pinctrl-single,bias-pullup = <
PULL_DIS
PULL_UP
PULL_DIS
PULL_UP
>;
pinctrl-single,drive-strength = <
DRIVE7_02MA DRIVE6_MASK
>;
};
};
pmx5: pinmux@fc182000 {
compatible = "pinctrl-single";
reg = <0x0 0xfc182000 0x0 0x028>;
#gpio-range-cells = <3>;
#pinctrl-cells = <1>;
pinctrl-single,register-width = <0x20>;
pinctrl-single,function-mask = <0x7>;
/* pin base, nr pins & gpio function */
pinctrl-single,gpio-range = <&range 0 10 0>;
};
pmx6: pinmux@fc182800 {
compatible = "pinconf-single";
reg = <0x0 0xfc182800 0x0 0x028>;
#pinctrl-cells = <1>;
pinctrl-single,register-width = <0x20>;
};
pmx7: pinmux@ff37e000 {
compatible = "pinctrl-single";
reg = <0x0 0xff37e000 0x0 0x030>;
#gpio-range-cells = <3>;
#pinctrl-cells = <1>;
pinctrl-single,register-width = <0x20>;
pinctrl-single,function-mask = <7>;
/* pin base, nr pins & gpio function */
pinctrl-single,gpio-range = <&range 0 12 0>;
};
pmx8: pinmux@ff37e800 {
compatible = "pinconf-single";
reg = <0x0 0xff37e800 0x0 0x030>;
#pinctrl-cells = <1>;
pinctrl-single,register-width = <0x20>;
};
pmx1: pinmux@fff11000 {
compatible = "pinctrl-single";
reg = <0x0 0xfff11000 0x0 0x73c>;
#gpio-range-cells = <0x3>;
#pinctrl-cells = <1>;
pinctrl-single,register-width = <0x20>;
pinctrl-single,function-mask = <0x7>;
/* pin base, nr pins & gpio function */
pinctrl-single,gpio-range = <&range 0 46 0>;
};
pmx16: pinmux@fff11800 {
compatible = "pinconf-single";
reg = <0x0 0xfff11800 0x0 0x73c>;
#pinctrl-cells = <1>;
pinctrl-single,register-width = <0x20>;
};
};
};
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