| // SPDX-License-Identifier: GPL-2.0-only |
| /* |
| * gs101 pmic device tree source for av4 |
| * |
| * Copyright 2020 Google LLC. |
| * |
| */ |
| |
| #include <dt-bindings/pinctrl/samsung.h> |
| |
| &pinctrl_7 { |
| en_active_av4: en_active { |
| samsung,pins = "gph2-5"; |
| samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>; |
| samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; |
| }; |
| |
| en_suspend_av4: en_suspend { |
| samsung,pins = "gph2-5"; |
| samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>; |
| samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>; |
| }; |
| }; |
| |
| &hsi2c_7 { |
| /* SLG51000 */ |
| status = "ok"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| slg51000: slg51000@75 { |
| compatible = "dlg,slg51000"; |
| reg = <0x75>; |
| status = "ok"; |
| pinctrl-names = "active", "suspend"; |
| pinctrl-0 = <&en_active_av4>; |
| pinctrl-1 = <&en_suspend_av4>; |
| dlg,buck-gpios = <&gpa0 2 0x1>; |
| dlg,bb-gpios = <&gph2 2 0x1>; |
| dlg,cs-gpios = <&gph2 5 0x1>; |
| |
| regulators { |
| slg51000_ldo1: ldo1 { |
| regulator-name = "ldo1"; |
| regulator-min-microvolt = <2250000>; |
| regulator-max-microvolt = <3300000>; |
| }; |
| |
| slg51000_ldo2: ldo2 { |
| regulator-name = "ldo2"; |
| regulator-min-microvolt = <2250000>; |
| regulator-max-microvolt = <3300000>; |
| }; |
| |
| slg51000_ldo3: ldo3 { |
| regulator-name = "ldo3"; |
| regulator-min-microvolt = <1200000>; |
| regulator-max-microvolt = <3750000>; |
| }; |
| |
| slg51000_ldo4: ldo4 { |
| regulator-name = "ldo4"; |
| regulator-min-microvolt = <1200000>; |
| regulator-max-microvolt = <3750000>; |
| }; |
| |
| slg51000_ldo5: ldo5 { |
| regulator-name = "ldo5"; |
| regulator-min-microvolt = <500000>; |
| regulator-max-microvolt = <1200000>; |
| }; |
| |
| slg51000_ldo6: ldo6 { |
| regulator-name = "ldo6"; |
| regulator-min-microvolt = <500000>; |
| regulator-max-microvolt = <1200000>; |
| }; |
| |
| slg51000_ldo7: ldo7 { |
| regulator-name = "ldo7"; |
| regulator-min-microvolt = <1200000>; |
| regulator-max-microvolt = <3750000>; |
| }; |
| }; |
| }; |
| }; |
