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| author | Simon Shields <simon@lineageos.org> | 2018-07-21 15:50:51 +0300 |
|---|---|---|
| committer | Krzysztof Kozlowski <krzk@kernel.org> | 2018-07-23 20:10:48 +0300 |
| commit | e2bae133b5c41af3fd82f26edfa3222242a7ae6e (patch) | |
| tree | 443cfe4c99b0640d8588940fcc0ad8d5ff79652f | |
| parent | 492413dd6d19448c40e2ac946b65f8e60dd306e1 (diff) | |
| download | linux-e2bae133b5c41af3fd82f26edfa3222242a7ae6e.tar.xz | |
ARM: dts: exynos: Add pinctrl for Midas fuelgauge IRQ pin
This pin is externally pulled up, so we should disable the SoC's
pull down resistor in order for the interrupt to function properly.
Signed-off-by: Simon Shields <simon@lineageos.org>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
| -rw-r--r-- | arch/arm/boot/dts/exynos4412-midas.dtsi | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/exynos4412-midas.dtsi b/arch/arm/boot/dts/exynos4412-midas.dtsi index 635e5ea87a6c..58b298d8441c 100644 --- a/arch/arm/boot/dts/exynos4412-midas.dtsi +++ b/arch/arm/boot/dts/exynos4412-midas.dtsi @@ -188,6 +188,8 @@ compatible = "maxim,max17047"; interrupt-parent = <&gpx2>; interrupts = <3 IRQ_TYPE_EDGE_FALLING>; + pinctrl-names = "default"; + pinctrl-0 = <&max77693_fuel_irq>; reg = <0x36>; maxim,over-heat-temp = <700>; @@ -1021,6 +1023,11 @@ samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; }; + max77693_fuel_irq: max77693-fuel-irq { + samsung,pins = "gpx2-3"; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + }; + hdmi_hpd: hdmi-hpd { samsung,pins = "gpx3-7"; samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>; |