| developer | 2de1f36 | 2025-01-23 16:55:01 +0800 | [diff] [blame] | 1 | // SPDX-License-Identifier: (GPL-2.0 OR MIT) |
| 2 | |
| 3 | #include "mt7987-pinctrl.dtsi" |
| 4 | |
| 5 | / { |
| 6 | reg_3p3v: regulator-3p3v { |
| 7 | compatible = "regulator-fixed"; |
| 8 | regulator-name = "fixed-3.3V"; |
| 9 | regulator-min-microvolt = <3300000>; |
| 10 | regulator-max-microvolt = <3300000>; |
| 11 | regulator-boot-on; |
| 12 | regulator-always-on; |
| 13 | }; |
| 14 | }; |
| 15 | |
| 16 | /* Disable spi0/spi1 node since MSDC shares pins with spi0 and spi1*/ |
| 17 | &spi0 { |
| 18 | status = "disabled"; |
| 19 | }; |
| 20 | |
| 21 | &spi1 { |
| 22 | status = "disabled"; |
| 23 | }; |
| 24 | |
| 25 | &mmc0 { |
| 26 | pinctrl-names = "default", "state_uhs"; |
| 27 | pinctrl-0 = <&sd_pins_default>; |
| 28 | pinctrl-1 = <&sd_pins_uhs>; |
| 29 | bus-width = <4>; |
| 30 | max-frequency = <50000000>; |
| 31 | cap-sd-highspeed; |
| 32 | vmmc-supply = <®_3p3v>; |
| 33 | vqmmc-supply = <®_3p3v>; |
| 34 | no-mmc; |
| 35 | no-sdio; |
| 36 | status = "okay"; |
| 37 | }; |