diff options
| author | Jonathan Bakker <[email protected]> | 2020-05-01 16:50:18 -0700 |
|---|---|---|
| committer | Krzysztof Kozlowski <[email protected]> | 2020-05-04 17:13:04 +0200 |
| commit | c9ed436fd69b296001fccaa8469f329be3a12a96 (patch) | |
| tree | e94d7a671314142dc011abf5c032708514766956 | |
| parent | 18c41a634ebea85d5f34b0483bbecb758ebc8d27 (diff) | |
ARM: dts: s5pv210: Set MAX8998 GPIO pulls on Aries boards
Make sure that the GPIOs are configured correctly
for the interrupt (otherwise it won't fire) and disable the
pulls on the DVS GPIOs which are outputs.
Signed-off-by: Jonathan Bakker <[email protected]>
Signed-off-by: Krzysztof Kozlowski <[email protected]>
| -rw-r--r-- | arch/arm/boot/dts/s5pv210-aries.dtsi | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/s5pv210-aries.dtsi b/arch/arm/boot/dts/s5pv210-aries.dtsi index 0bd65401ec65..cf858029292e 100644 --- a/arch/arm/boot/dts/s5pv210-aries.dtsi +++ b/arch/arm/boot/dts/s5pv210-aries.dtsi @@ -169,6 +169,9 @@ max8998,pmic-buck2-dvs-gpio = <&gph0 5 GPIO_ACTIVE_HIGH>; max8998,pmic-buck2-dvs-voltage = <1100000>, <1000000>; + pinctrl-names = "default"; + pinctrl-0 = <&pmic_dvs_pins &pmic_irq>; + regulators { ldo2_reg: LDO2 { regulator-name = "VALIVE_1.2V"; @@ -617,6 +620,21 @@ samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>; }; + pmic_dvs_pins: pmic-dvs-pins { + samsung,pins = "gph0-3", "gph0-4", "gph0-5"; + samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>; + samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>; + samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>; + samsung,pin-val = <0>; + }; + + pmic_irq: pmic-irq { + samsung,pins = "gph0-7"; + samsung,pin-function = <EXYNOS_PIN_FUNC_F>; + samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>; + samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>; + }; + wifi_host_wake: wifi-host-wake { samsung,pins = "gph2-4"; samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>; |