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// SPDX-License-Identifier: GPL-2.0 OR MIT
/*
* Copyright (c) 2024 Yixun Lan <dlan@gentoo.org>
*/
#include <dt-bindings/gpio/gpio.h>
#define K1_PADCONF(pin, func) (((pin) << 16) | (func))
/* Map GPIO pin to each bank's <index, offset> */
#define K1_GPIO(x) (x / 32) (x % 32)
&pinctrl {
gmac0_cfg: gmac0-cfg {
gmac0-pins {
pinmux = <K1_PADCONF(0, 1)>, /* gmac0_rxdv */
<K1_PADCONF(1, 1)>, /* gmac0_rx_d0 */
<K1_PADCONF(2, 1)>, /* gmac0_rx_d1 */
<K1_PADCONF(3, 1)>, /* gmac0_rx_clk */
<K1_PADCONF(4, 1)>, /* gmac0_rx_d2 */
<K1_PADCONF(5, 1)>, /* gmac0_rx_d3 */
<K1_PADCONF(6, 1)>, /* gmac0_tx_d0 */
<K1_PADCONF(7, 1)>, /* gmac0_tx_d1 */
<K1_PADCONF(8, 1)>, /* gmac0_tx */
<K1_PADCONF(9, 1)>, /* gmac0_tx_d2 */
<K1_PADCONF(10, 1)>, /* gmac0_tx_d3 */
<K1_PADCONF(11, 1)>, /* gmac0_tx_en */
<K1_PADCONF(12, 1)>, /* gmac0_mdc */
<K1_PADCONF(13, 1)>, /* gmac0_mdio */
<K1_PADCONF(14, 1)>, /* gmac0_int_n */
<K1_PADCONF(45, 1)>; /* gmac0_clk_ref */
bias-pull-up = <0>;
drive-strength = <21>;
};
};
gmac1_cfg: gmac1-cfg {
gmac1-pins {
pinmux = <K1_PADCONF(29, 1)>, /* gmac1_rxdv */
<K1_PADCONF(30, 1)>, /* gmac1_rx_d0 */
<K1_PADCONF(31, 1)>, /* gmac1_rx_d1 */
<K1_PADCONF(32, 1)>, /* gmac1_rx_clk */
<K1_PADCONF(33, 1)>, /* gmac1_rx_d2 */
<K1_PADCONF(34, 1)>, /* gmac1_rx_d3 */
<K1_PADCONF(35, 1)>, /* gmac1_tx_d0 */
<K1_PADCONF(36, 1)>, /* gmac1_tx_d1 */
<K1_PADCONF(37, 1)>, /* gmac1_tx */
<K1_PADCONF(38, 1)>, /* gmac1_tx_d2 */
<K1_PADCONF(39, 1)>, /* gmac1_tx_d3 */
<K1_PADCONF(40, 1)>, /* gmac1_tx_en */
<K1_PADCONF(41, 1)>, /* gmac1_mdc */
<K1_PADCONF(42, 1)>, /* gmac1_mdio */
<K1_PADCONF(43, 1)>, /* gmac1_int_n */
<K1_PADCONF(46, 1)>; /* gmac1_clk_ref */
bias-pull-up = <0>;
drive-strength = <21>;
};
};
uart0_2_cfg: uart0-2-cfg {
uart0-2-pins {
pinmux = <K1_PADCONF(68, 2)>,
<K1_PADCONF(69, 2)>;
bias-pull-up = <0>;
drive-strength = <32>;
};
};
pwm14_1_cfg: pwm14-1-cfg {
pwm14-1-pins {
pinmux = <K1_PADCONF(44, 4)>;
bias-pull-up = <0>;
drive-strength = <32>;
};
};
};
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