| Message ID | 20180907074659.4297-1-m.szyprowski@samsung.com |
|---|---|
| State | New |
| Headers | show |
| Series | ARM: dts: exynos: Disable pull control for PMIC IRQ line on Artik5 board | expand |
On Fri, Sep 07, 2018 at 09:46:59AM +0200, Marek Szyprowski wrote: > S2MPS14 PMIC interrupt line on Exynos3250-based Artik5 evaluation board > has external pull-up resistors, so disable any pull control for it in > controller node. This fixes support for S2MPS14 PMIC interrupts and > enables operation of wakeup from S2MPS14 RTC alarm. > > Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> > --- > arch/arm/boot/dts/exynos3250-artik5.dtsi | 7 +++++++ Thanks, applied. Best regards, Krzysztof
diff --git a/arch/arm/boot/dts/exynos3250-artik5.dtsi b/arch/arm/boot/dts/exynos3250-artik5.dtsi index 620b50c19ead..7c22cbf6f3d4 100644 --- a/arch/arm/boot/dts/exynos3250-artik5.dtsi +++ b/arch/arm/boot/dts/exynos3250-artik5.dtsi @@ -69,6 +69,8 @@ compatible = "samsung,s2mps14-pmic"; interrupt-parent = <&gpx3>; interrupts = <5 IRQ_TYPE_NONE>; + pinctrl-names = "default"; + pinctrl-0 = <&s2mps14_irq>; reg = <0x66>; s2mps14_osc: clocks { @@ -350,6 +352,11 @@ samsung,pin-drv = <EXYNOS4_PIN_DRV_LV3>; samsung,pin-val = <1>; }; + + s2mps14_irq: s2mps14-irq { + samsung,pins = "gpx3-5"; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + }; }; &rtc {
S2MPS14 PMIC interrupt line on Exynos3250-based Artik5 evaluation board has external pull-up resistors, so disable any pull control for it in controller node. This fixes support for S2MPS14 PMIC interrupts and enables operation of wakeup from S2MPS14 RTC alarm. Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> --- arch/arm/boot/dts/exynos3250-artik5.dtsi | 7 +++++++ 1 file changed, 7 insertions(+) -- 2.17.1