| // SPDX-License-Identifier: GPL-2.0 |
| /* |
| * GPS device tree for for Google sliderV2/whitefinV2 |
| * |
| * Copyright (c) 2020 Google, LLC |
| * https://www.google.com |
| */ |
| |
| &spi_5 { |
| bcm4775@0 { |
| host-req-gpios = <&gpa6 4 GPIO_ACTIVE_HIGH>; |
| mcu-resp-gpios = <&gpp0 0 GPIO_ACTIVE_HIGH>; |
| }; |
| }; |
| |
| &pinctrl_1 { |
| gps_host_req: gps-host-req { |
| samsung,pins = "gpa6-4"; |
| samsung,pin-function = <EXYNOS_PIN_FUNC_EINT>; |
| samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; |
| samsung,pin-con-pdn = <EXYNOS_PIN_PDN_PREV>; |
| samsung,pin-pud-pdn = <EXYNOS_PIN_PULL_NONE>; |
| }; |
| }; |
| |
| &pinctrl_4 { |
| gps_mcu_resp: gps-mcu-resp { |
| samsung,pins = "gpp0-0"; |
| samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>; |
| samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>; |
| samsung,pin-con-pdn = <EXYNOS_PIN_PDN_PREV>; |
| samsung,pin-pud-pdn = <EXYNOS_PIN_PULL_DOWN>; |
| }; |
| }; |
