| Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 1 | // SPDX-License-Identifier: GPL-2.0 |
| 2 | /* |
| 3 | * Support for CompuLab CM-T3530 |
| 4 | */ |
| 5 | /dts-v1/; |
| 6 | |
| 7 | #include "omap34xx.dtsi" |
| 8 | #include "omap3-cm-t3x30.dtsi" |
| 9 | |
| 10 | / { |
| 11 | model = "CompuLab CM-T3530"; |
| 12 | compatible = "compulab,omap3-cm-t3530", "ti,omap3430", "ti,omap34xx", "ti,omap3"; |
| 13 | |
| 14 | /* Regulator to trigger the reset signal of the Wifi module */ |
| 15 | mmc2_sdio_reset: regulator-mmc2-sdio-reset { |
| 16 | compatible = "regulator-fixed"; |
| 17 | regulator-name = "regulator-mmc2-sdio-reset"; |
| 18 | regulator-min-microvolt = <3300000>; |
| 19 | regulator-max-microvolt = <3300000>; |
| 20 | gpio = <&twl_gpio 2 GPIO_ACTIVE_HIGH>; |
| 21 | enable-active-high; |
| 22 | }; |
| 23 | }; |
| 24 | |
| 25 | &omap3_pmx_core { |
| 26 | mmc2_pins: mmc2-pins { |
| 27 | pinctrl-single,pins = < |
| 28 | OMAP3_CORE1_IOPAD(0x2158, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_clk.sdmmc2_clk */ |
| 29 | OMAP3_CORE1_IOPAD(0x215a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_cmd.sdmmc2_cmd */ |
| 30 | OMAP3_CORE1_IOPAD(0x215c, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat0.sdmmc2_dat0 */ |
| 31 | OMAP3_CORE1_IOPAD(0x215e, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat1.sdmmc2_dat1 */ |
| 32 | OMAP3_CORE1_IOPAD(0x2160, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat2.sdmmc2_dat2 */ |
| 33 | OMAP3_CORE1_IOPAD(0x2162, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat3.sdmmc2_dat3 */ |
| 34 | OMAP3_CORE1_IOPAD(0x2164, PIN_OUTPUT | MUX_MODE1) /* sdmmc2_dat4.sdmmc2_dir_dat0 */ |
| 35 | OMAP3_CORE1_IOPAD(0x2166, PIN_OUTPUT | MUX_MODE1) /* sdmmc2_dat5.sdmmc2_dir_dat1 */ |
| 36 | OMAP3_CORE1_IOPAD(0x2168, PIN_OUTPUT | MUX_MODE1) /* sdmmc2_dat6.sdmmc2_dir_cmd */ |
| 37 | OMAP3_CORE1_IOPAD(0x216a, PIN_INPUT | MUX_MODE1) /* sdmmc2_dat7.sdmmc2_clkin */ |
| 38 | >; |
| 39 | }; |
| 40 | }; |
| 41 | |
| 42 | &mmc2 { |
| 43 | pinctrl-names = "default"; |
| 44 | pinctrl-0 = <&mmc2_pins>; |
| 45 | vmmc-supply = <&mmc2_sdio_reset>; |
| 46 | non-removable; |
| 47 | bus-width = <4>; |
| 48 | cap-power-off-card; |
| 49 | }; |
| 50 | |
| 51 | &dss { |
| 52 | status = "okay"; |
| 53 | |
| 54 | pinctrl-names = "default"; |
| 55 | pinctrl-0 = < |
| 56 | &dss_dpi_pins_common |
| 57 | &dss_dpi_pins_cm_t35x |
| 58 | >; |
| 59 | }; |
| 60 | |