| b.liu | e958203 | 2025-04-17 19:18:16 +0800 | [diff] [blame] | 1 | // SPDX-License-Identifier: GPL-2.0-or-later |
| 2 | /* |
| 3 | * Copyright 2012 Markus Pargmann, Pengutronix |
| 4 | */ |
| 5 | |
| 6 | #include "imx27-phytec-phycard-s-som.dtsi" |
| 7 | |
| 8 | / { |
| 9 | model = "Phytec pca100 rapid development kit"; |
| 10 | compatible = "phytec,imx27-pca100-rdk", "phytec,imx27-pca100", "fsl,imx27"; |
| 11 | |
| 12 | chosen { |
| 13 | stdout-path = &uart1; |
| 14 | }; |
| 15 | |
| 16 | display: display { |
| 17 | model = "Primeview-PD050VL1"; |
| 18 | bits-per-pixel = <16>; /* non-standard but required */ |
| 19 | fsl,pcr = <0xf0c88080>; /* non-standard but required */ |
| 20 | display-timings { |
| 21 | native-mode = <&timing0>; |
| 22 | timing0: timing0 { |
| 23 | hactive = <640>; |
| 24 | vactive = <480>; |
| 25 | hback-porch = <112>; |
| 26 | hfront-porch = <36>; |
| 27 | hsync-len = <32>; |
| 28 | vback-porch = <33>; |
| 29 | vfront-porch = <33>; |
| 30 | vsync-len = <2>; |
| 31 | clock-frequency = <25000000>; |
| 32 | }; |
| 33 | }; |
| 34 | }; |
| 35 | |
| 36 | regulators { |
| 37 | compatible = "simple-bus"; |
| 38 | #address-cells = <1>; |
| 39 | #size-cells = <0>; |
| 40 | |
| 41 | reg_3v3: regulator@0 { |
| 42 | compatible = "regulator-fixed"; |
| 43 | reg = <0>; |
| 44 | regulator-name = "3V3"; |
| 45 | regulator-min-microvolt = <3300000>; |
| 46 | regulator-max-microvolt = <3300000>; |
| 47 | regulator-always-on; |
| 48 | }; |
| 49 | }; |
| 50 | }; |
| 51 | |
| 52 | &fb { |
| 53 | display = <&display>; |
| 54 | status = "okay"; |
| 55 | }; |
| 56 | |
| 57 | &i2c1 { |
| 58 | pinctrl-names = "default"; |
| 59 | pinctrl-0 = <&pinctrl_i2c1>; |
| 60 | status = "okay"; |
| 61 | |
| 62 | rtc@51 { |
| 63 | compatible = "nxp,pcf8563"; |
| 64 | reg = <0x51>; |
| 65 | }; |
| 66 | |
| 67 | adc@64 { |
| 68 | compatible = "maxim,max1037"; |
| 69 | vcc-supply = <®_3v3>; |
| 70 | reg = <0x64>; |
| 71 | }; |
| 72 | }; |
| 73 | |
| 74 | &iomuxc { |
| 75 | imx27-phycard-s-rdk { |
| 76 | pinctrl_i2c1: i2c1grp { |
| 77 | fsl,pins = < |
| 78 | MX27_PAD_I2C_DATA__I2C_DATA 0x0 |
| 79 | MX27_PAD_I2C_CLK__I2C_CLK 0x0 |
| 80 | >; |
| 81 | }; |
| 82 | |
| 83 | pinctrl_owire1: owire1grp { |
| 84 | fsl,pins = < |
| 85 | MX27_PAD_RTCK__OWIRE 0x0 |
| 86 | >; |
| 87 | }; |
| 88 | |
| 89 | pinctrl_sdhc2: sdhc2grp { |
| 90 | fsl,pins = < |
| 91 | MX27_PAD_SD2_CLK__SD2_CLK 0x0 |
| 92 | MX27_PAD_SD2_CMD__SD2_CMD 0x0 |
| 93 | MX27_PAD_SD2_D0__SD2_D0 0x0 |
| 94 | MX27_PAD_SD2_D1__SD2_D1 0x0 |
| 95 | MX27_PAD_SD2_D2__SD2_D2 0x0 |
| 96 | MX27_PAD_SD2_D3__SD2_D3 0x0 |
| 97 | MX27_PAD_SSI3_RXDAT__GPIO3_29 0x0 /* CD */ |
| 98 | >; |
| 99 | }; |
| 100 | |
| 101 | pinctrl_uart1: uart1grp { |
| 102 | fsl,pins = < |
| 103 | MX27_PAD_UART1_TXD__UART1_TXD 0x0 |
| 104 | MX27_PAD_UART1_RXD__UART1_RXD 0x0 |
| 105 | MX27_PAD_UART1_CTS__UART1_CTS 0x0 |
| 106 | MX27_PAD_UART1_RTS__UART1_RTS 0x0 |
| 107 | >; |
| 108 | }; |
| 109 | |
| 110 | pinctrl_uart2: uart2grp { |
| 111 | fsl,pins = < |
| 112 | MX27_PAD_UART2_TXD__UART2_TXD 0x0 |
| 113 | MX27_PAD_UART2_RXD__UART2_RXD 0x0 |
| 114 | MX27_PAD_UART2_CTS__UART2_CTS 0x0 |
| 115 | MX27_PAD_UART2_RTS__UART2_RTS 0x0 |
| 116 | >; |
| 117 | }; |
| 118 | |
| 119 | pinctrl_uart3: uart3grp { |
| 120 | fsl,pins = < |
| 121 | MX27_PAD_UART3_TXD__UART3_TXD 0x0 |
| 122 | MX27_PAD_UART3_RXD__UART3_RXD 0x0 |
| 123 | MX27_PAD_UART3_CTS__UART3_CTS 0x0 |
| 124 | MX27_PAD_UART3_RTS__UART3_RTS 0x0 |
| 125 | >; |
| 126 | }; |
| 127 | }; |
| 128 | }; |
| 129 | |
| 130 | &owire { |
| 131 | pinctrl-names = "default"; |
| 132 | pinctrl-0 = <&pinctrl_owire1>; |
| 133 | status = "okay"; |
| 134 | }; |
| 135 | |
| 136 | &sdhci2 { |
| 137 | pinctrl-names = "default"; |
| 138 | pinctrl-0 = <&pinctrl_sdhc2>; |
| 139 | cd-gpios = <&gpio3 29 GPIO_ACTIVE_HIGH>; |
| 140 | status = "okay"; |
| 141 | }; |
| 142 | |
| 143 | &uart1 { |
| 144 | uart-has-rtscts; |
| 145 | pinctrl-names = "default"; |
| 146 | pinctrl-0 = <&pinctrl_uart1>; |
| 147 | status = "okay"; |
| 148 | }; |
| 149 | |
| 150 | &uart2 { |
| 151 | uart-has-rtscts; |
| 152 | pinctrl-names = "default"; |
| 153 | pinctrl-0 = <&pinctrl_uart2>; |
| 154 | status = "okay"; |
| 155 | }; |
| 156 | |
| 157 | &uart3 { |
| 158 | uart-has-rtscts; |
| 159 | pinctrl-names = "default"; |
| 160 | pinctrl-0 = <&pinctrl_uart3>; |
| 161 | status = "okay"; |
| 162 | }; |