1 // SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 * Device Tree Source for the RZ/G2LC SMARC pincontrol parts
5 * Copyright (C) 2021 Renesas Electronics Corp.
8 #include <dt-bindings/gpio/gpio.h>
9 #include <dt-bindings/pinctrl/rzg2l-pinctrl.h>
12 pinctrl-0 = <&sound_clk_pins>;
13 pinctrl-names = "default";
16 /* SW8 should be at position 2->1 */
18 pinmux = <RZG2L_PORT_PINMUX(40, 0, 3)>, /* TxD */
19 <RZG2L_PORT_PINMUX(40, 1, 3)>; /* RxD */
24 /* SW8 should be at position 2->3 so that GPIO9_CAN1_STB line is activated */
27 gpios = <RZG2L_GPIO(44, 3) GPIO_ACTIVE_HIGH>;
29 line-name = "can1_stb";
33 pinmux = <RZG2L_PORT_PINMUX(44, 0, 3)>, /* TxD */
34 <RZG2L_PORT_PINMUX(44, 1, 3)>; /* RxD */
39 pins = "RIIC0_SDA", "RIIC0_SCL";
44 pins = "RIIC1_SDA", "RIIC1_SCL";
49 pinmux = <RZG2L_PORT_PINMUX(42, 3, 1)>, /* SDA */
50 <RZG2L_PORT_PINMUX(42, 4, 1)>; /* SCL */
54 pinmux = <RZG2L_PORT_PINMUX(38, 0, 1)>, /* TxD */
55 <RZG2L_PORT_PINMUX(38, 1, 1)>; /* RxD */
59 pinmux = <RZG2L_PORT_PINMUX(40, 0, 1)>, /* TxD */
60 <RZG2L_PORT_PINMUX(40, 1, 1)>, /* RxD */
61 <RZG2L_PORT_PINMUX(41, 0, 1)>, /* CTS# */
62 <RZG2L_PORT_PINMUX(41, 1, 1)>; /* RTS# */
67 gpios = <RZG2L_GPIO(39, 2) GPIO_ACTIVE_HIGH>;
69 line-name = "sd1_pwr_en";
74 pins = "SD1_DATA0", "SD1_DATA1", "SD1_DATA2", "SD1_DATA3";
75 power-source = <3300>;
79 pins = "SD1_CLK", "SD1_CMD";
80 power-source = <3300>;
84 pinmux = <RZG2L_PORT_PINMUX(19, 0, 1)>; /* SD1_CD */
88 sdhi1_pins_uhs: sd1_uhs {
90 pins = "SD1_DATA0", "SD1_DATA1", "SD1_DATA2", "SD1_DATA3";
91 power-source = <1800>;
95 pins = "SD1_CLK", "SD1_CMD";
96 power-source = <1800>;
100 pinmux = <RZG2L_PORT_PINMUX(19, 0, 1)>; /* SD1_CD */
104 sound_clk_pins: sound_clk {
105 pins = "AUDIO_CLK1", "AUDIO_CLK2";
110 pinmux = <RZG2L_PORT_PINMUX(44, 0, 1)>, /* CK */
111 <RZG2L_PORT_PINMUX(44, 1, 1)>, /* MOSI */
112 <RZG2L_PORT_PINMUX(44, 2, 1)>, /* MISO */
113 <RZG2L_PORT_PINMUX(44, 3, 1)>; /* SSL */
117 pinmux = <RZG2L_PORT_PINMUX(45, 0, 1)>, /* BCK */
118 <RZG2L_PORT_PINMUX(45, 1, 1)>, /* RCK */
119 <RZG2L_PORT_PINMUX(45, 2, 1)>, /* TXD */
120 <RZG2L_PORT_PINMUX(45, 3, 1)>; /* RXD */
124 pinmux = <RZG2L_PORT_PINMUX(4, 0, 1)>, /* VBUS */
125 <RZG2L_PORT_PINMUX(5, 0, 1)>, /* OVC */
126 <RZG2L_PORT_PINMUX(5, 1, 1)>; /* OTG_ID */
130 pinmux = <RZG2L_PORT_PINMUX(42, 0, 1)>, /* VBUS */
131 <RZG2L_PORT_PINMUX(42, 1, 1)>; /* OVC */