0001 // SPDX-License-Identifier: GPL-2.0-only
0002 /*
0003 * Copyright (C) 2014 Joachim Eastwood <manabian@gmail.com>
0004 */
0005
0006 #include <dt-bindings/input/input.h>
0007
0008 / {
0009 aliases {
0010 display0 = &hdmi0;
0011 };
0012
0013 leds {
0014 compatible = "gpio-leds";
0015 pinctrl-names = "default";
0016 pinctrl-0 = <&gpio_led_pins>;
0017
0018 led0 {
0019 label = "var:green:led0";
0020 gpios = <&gpio6 13 GPIO_ACTIVE_HIGH>; /* gpio 173 */
0021 linux,default-trigger = "heartbeat";
0022 };
0023
0024 led1 {
0025 label = "var:green:led1";
0026 gpios = <&gpio6 12 GPIO_ACTIVE_HIGH>; /* gpio 172 */
0027 };
0028 };
0029
0030 gpio-keys {
0031 compatible = "gpio-keys";
0032 pinctrl-names = "default";
0033 pinctrl-0 = <&gpio_key_pins>;
0034 #address-cells = <1>;
0035 #size-cells = <0>;
0036
0037 user-key@184 {
0038 label = "user";
0039 gpios = <&gpio6 24 GPIO_ACTIVE_HIGH>; /* gpio 184 */
0040 linux,code = <BTN_EXTRA>;
0041 wakeup-source;
0042 };
0043 };
0044
0045 hdmi0: connector {
0046 compatible = "hdmi-connector";
0047 pinctrl-names = "default";
0048 pinctrl-0 = <&hdmi_hpd_pins>;
0049 label = "hdmi";
0050 type = "a";
0051
0052 hpd-gpios = <&gpio2 31 GPIO_ACTIVE_HIGH>; /* gpio_63 */
0053
0054 port {
0055 hdmi_connector_in: endpoint {
0056 remote-endpoint = <&hdmi_out>;
0057 };
0058 };
0059 };
0060 };
0061
0062 &omap4_pmx_core {
0063 uart1_pins: pinmux_uart1_pins {
0064 pinctrl-single,pins = <
0065 OMAP4_IOPAD(0x13c, PIN_INPUT_PULLUP | MUX_MODE1) /* mcspi1_cs2.uart1_cts */
0066 OMAP4_IOPAD(0x13e, PIN_OUTPUT | MUX_MODE1) /* mcspi1_cs3.uart1_rts */
0067 OMAP4_IOPAD(0x126, PIN_INPUT_PULLUP | MUX_MODE1) /* i2c2_scl.uart1_rx */
0068 OMAP4_IOPAD(0x128, PIN_OUTPUT | MUX_MODE1) /* i2c2_sda.uart1_tx */
0069 >;
0070 };
0071
0072 mcspi1_pins: pinmux_mcspi1_pins {
0073 pinctrl-single,pins = <
0074 OMAP4_IOPAD(0x132, PIN_INPUT | MUX_MODE0) /* mcspi1_clk.mcspi1_clk */
0075 OMAP4_IOPAD(0x134, PIN_INPUT | MUX_MODE0) /* mcspi1_somi.mcspi1_somi */
0076 OMAP4_IOPAD(0x136, PIN_INPUT | MUX_MODE0) /* mcspi1_simo.mcspi1_simo */
0077 OMAP4_IOPAD(0x138, PIN_INPUT | MUX_MODE0) /* mcspi1_cs0.mcspi1_cs0 */
0078 >;
0079 };
0080
0081 mcasp_pins: pinmux_mcsasp_pins {
0082 pinctrl-single,pins = <
0083 OMAP4_IOPAD(0x0f8, PIN_OUTPUT | MUX_MODE2) /* mcbsp2_dr.abe_mcasp_axr */
0084 >;
0085 };
0086
0087 dss_dpi_pins: pinmux_dss_dpi_pins {
0088 pinctrl-single,pins = <
0089 OMAP4_IOPAD(0x162, PIN_OUTPUT | MUX_MODE5) /* dispc2_data23 */
0090 OMAP4_IOPAD(0x164, PIN_OUTPUT | MUX_MODE5) /* dispc2_data22 */
0091 OMAP4_IOPAD(0x166, PIN_OUTPUT | MUX_MODE5) /* dispc2_data21 */
0092 OMAP4_IOPAD(0x168, PIN_OUTPUT | MUX_MODE5) /* dispc2_data20 */
0093 OMAP4_IOPAD(0x16a, PIN_OUTPUT | MUX_MODE5) /* dispc2_data19 */
0094 OMAP4_IOPAD(0x16c, PIN_OUTPUT | MUX_MODE5) /* dispc2_data18 */
0095 OMAP4_IOPAD(0x16e, PIN_OUTPUT | MUX_MODE5) /* dispc2_data15 */
0096 OMAP4_IOPAD(0x170, PIN_OUTPUT | MUX_MODE5) /* dispc2_data14 */
0097 OMAP4_IOPAD(0x172, PIN_OUTPUT | MUX_MODE5) /* dispc2_data13 */
0098 OMAP4_IOPAD(0x174, PIN_OUTPUT | MUX_MODE5) /* dispc2_data12 */
0099 OMAP4_IOPAD(0x176, PIN_OUTPUT | MUX_MODE5) /* dispc2_data11 */
0100 OMAP4_IOPAD(0x1b4, PIN_OUTPUT | MUX_MODE5) /* dispc2_data10 */
0101 OMAP4_IOPAD(0x1b6, PIN_OUTPUT | MUX_MODE5) /* dispc2_data9 */
0102 OMAP4_IOPAD(0x1b8, PIN_OUTPUT | MUX_MODE5) /* dispc2_data16 */
0103 OMAP4_IOPAD(0x1ba, PIN_OUTPUT | MUX_MODE5) /* dispc2_data17 */
0104 OMAP4_IOPAD(0x1bc, PIN_OUTPUT | MUX_MODE5) /* dispc2_hsync */
0105 OMAP4_IOPAD(0x1be, PIN_OUTPUT | MUX_MODE5) /* dispc2_pclk */
0106 OMAP4_IOPAD(0x1c0, PIN_OUTPUT | MUX_MODE5) /* dispc2_vsync */
0107 OMAP4_IOPAD(0x1c2, PIN_OUTPUT | MUX_MODE5) /* dispc2_de */
0108 OMAP4_IOPAD(0x1c4, PIN_OUTPUT | MUX_MODE5) /* dispc2_data8 */
0109 OMAP4_IOPAD(0x1c6, PIN_OUTPUT | MUX_MODE5) /* dispc2_data7 */
0110 OMAP4_IOPAD(0x1c8, PIN_OUTPUT | MUX_MODE5) /* dispc2_data6 */
0111 OMAP4_IOPAD(0x1ca, PIN_OUTPUT | MUX_MODE5) /* dispc2_data5 */
0112 OMAP4_IOPAD(0x1cc, PIN_OUTPUT | MUX_MODE5) /* dispc2_data4 */
0113 OMAP4_IOPAD(0x1ce, PIN_OUTPUT | MUX_MODE5) /* dispc2_data3 */
0114 OMAP4_IOPAD(0x1d0, PIN_OUTPUT | MUX_MODE5) /* dispc2_data2 */
0115 OMAP4_IOPAD(0x1d2, PIN_OUTPUT | MUX_MODE5) /* dispc2_data1 */
0116 OMAP4_IOPAD(0x1d4, PIN_OUTPUT | MUX_MODE5) /* dispc2_data0 */
0117 >;
0118 };
0119
0120 dss_hdmi_pins: pinmux_dss_hdmi_pins {
0121 pinctrl-single,pins = <
0122 OMAP4_IOPAD(0x09a, PIN_INPUT | MUX_MODE0) /* hdmi_cec.hdmi_cec */
0123 OMAP4_IOPAD(0x09c, PIN_INPUT_PULLUP | MUX_MODE0) /* hdmi_scl.hdmi_scl */
0124 OMAP4_IOPAD(0x09e, PIN_INPUT_PULLUP | MUX_MODE0) /* hdmi_sda.hdmi_sda */
0125 >;
0126 };
0127
0128 i2c4_pins: pinmux_i2c4_pins {
0129 pinctrl-single,pins = <
0130 OMAP4_IOPAD(0x12e, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c4_scl */
0131 OMAP4_IOPAD(0x130, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c4_sda */
0132 >;
0133 };
0134
0135 mmc5_pins: pinmux_mmc5_pins {
0136 pinctrl-single,pins = <
0137 OMAP4_IOPAD(0x0f6, PIN_INPUT | MUX_MODE3) /* abe_mcbsp2_clkx.gpio_110 */
0138 OMAP4_IOPAD(0x148, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_clk.sdmmc5_clk */
0139 OMAP4_IOPAD(0x14a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_cmd.sdmmc5_cmd */
0140 OMAP4_IOPAD(0x14c, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_dat0.sdmmc5_dat0 */
0141 OMAP4_IOPAD(0x14e, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_dat1.sdmmc5_dat1 */
0142 OMAP4_IOPAD(0x150, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_dat2.sdmmc5_dat2 */
0143 OMAP4_IOPAD(0x152, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc5_dat3.sdmmc5_dat3 */
0144 >;
0145 };
0146
0147 gpio_led_pins: pinmux_gpio_led_pins {
0148 pinctrl-single,pins = <
0149 OMAP4_IOPAD(0x17e, PIN_OUTPUT | MUX_MODE3) /* kpd_col4.gpio_172 */
0150 OMAP4_IOPAD(0x180, PIN_OUTPUT | MUX_MODE3) /* kpd_col5.gpio_173 */
0151 >;
0152 };
0153
0154 gpio_key_pins: pinmux_gpio_key_pins {
0155 pinctrl-single,pins = <
0156 OMAP4_IOPAD(0x1a2, PIN_INPUT | MUX_MODE3) /* sys_boot0.gpio_184 */
0157 >;
0158 };
0159
0160 ks8851_irq_pins: pinmux_ks8851_irq_pins {
0161 pinctrl-single,pins = <
0162 OMAP4_IOPAD(0x17c, PIN_INPUT_PULLUP | MUX_MODE3) /* kpd_col3.gpio_171 */
0163 >;
0164 };
0165
0166 hdmi_hpd_pins: pinmux_hdmi_hpd_pins {
0167 pinctrl-single,pins = <
0168 OMAP4_IOPAD(0x098, PIN_INPUT_PULLDOWN | MUX_MODE3) /* hdmi_hpd.gpio_63 */
0169 >;
0170 };
0171
0172 backlight_pins: pinmux_backlight_pins {
0173 pinctrl-single,pins = <
0174 OMAP4_IOPAD(0x116, PIN_OUTPUT | MUX_MODE3) /* abe_dmic_din3.gpio_122 */
0175 >;
0176 };
0177 };
0178
0179 &i2c4 {
0180 pinctrl-names = "default";
0181 pinctrl-0 = <&i2c4_pins>;
0182 clock-frequency = <400000>;
0183 status = "okay";
0184 };
0185
0186 &uart1 {
0187 pinctrl-names = "default";
0188 pinctrl-0 = <&uart1_pins>;
0189 status = "okay";
0190 };
0191
0192 &mcspi1 {
0193 pinctrl-names = "default";
0194 pinctrl-0 = <&mcspi1_pins>;
0195 status = "okay";
0196
0197 eth@0 {
0198 compatible = "ks8851";
0199 pinctrl-names = "default";
0200 pinctrl-0 = <&ks8851_irq_pins>;
0201 spi-max-frequency = <24000000>;
0202 reg = <0>;
0203 interrupt-parent = <&gpio6>;
0204 interrupts = <11 IRQ_TYPE_LEVEL_LOW>; /* gpio 171 */
0205 };
0206 };
0207
0208 &mmc5 {
0209 pinctrl-names = "default";
0210 pinctrl-0 = <&mmc5_pins>;
0211 vmmc-supply = <&vbat>;
0212 bus-width = <4>;
0213 cd-gpios = <&gpio4 14 GPIO_ACTIVE_HIGH>; /* gpio 110 */
0214 status = "okay";
0215 };
0216
0217 &dss {
0218 status = "okay";
0219 };
0220
0221 &hdmi {
0222 status = "okay";
0223 pinctrl-names = "default";
0224 pinctrl-0 = <&dss_hdmi_pins>;
0225 vdda-supply = <&vdac>;
0226
0227 port {
0228 hdmi_out: endpoint {
0229 remote-endpoint = <&hdmi_connector_in>;
0230 };
0231 };
0232 };
