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| author | Krzysztof Kozlowski <k.kozlowski.k@gmail.com> | 2015-05-30 09:33:21 +0300 |
|---|---|---|
| committer | Kukjin Kim <kgene@kernel.org> | 2015-06-03 03:56:55 +0300 |
| commit | aac4e0615341a9d966418c6fc4a3c7caa1f691be (patch) | |
| tree | a3a77c06642d8d75db58cb2a22636d4026cd21fc /arch/arm/boot/dts/exynos5422-odroidxu3.dts | |
| parent | 15b7f0871bde2001ea232ac68a53f4f5a1c1c43f (diff) | |
| download | linux-aac4e0615341a9d966418c6fc4a3c7caa1f691be.tar.xz | |
ARM: dts: odroidxu3: Enable wake alarm of S2MPS11 RTC
The IRQB of S2MPS11 PMIC is wired to XEINT4 (GPX0-4) through pull-up
resistor.
Add interrupt properties and pinctrl configuration to enable RTC wake
alarm of rtc-s5m driver. This also removes a warning:
sec_pmic 4-0066: No interrupt specified, no interrupts
Signed-off-by: Krzysztof Kozlowski <k.kozlowski.k@gmail.com>
Reviewed-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Signed-off-by: Kukjin Kim <kgene@kernel.org>
Diffstat (limited to 'arch/arm/boot/dts/exynos5422-odroidxu3.dts')
| -rw-r--r-- | arch/arm/boot/dts/exynos5422-odroidxu3.dts | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/exynos5422-odroidxu3.dts b/arch/arm/boot/dts/exynos5422-odroidxu3.dts index c16987950aa1..1df2f38e2fcb 100644 --- a/arch/arm/boot/dts/exynos5422-odroidxu3.dts +++ b/arch/arm/boot/dts/exynos5422-odroidxu3.dts @@ -12,6 +12,7 @@ /dts-v1/; #include <dt-bindings/clock/samsung,s2mps11.h> +#include <dt-bindings/interrupt-controller/irq.h> #include <dt-bindings/gpio/gpio.h> #include <dt-bindings/sound/samsung-i2s.h> #include "exynos5800.dtsi" @@ -153,6 +154,11 @@ s2mps11,buck3-ramp-enable = <1>; s2mps11,buck4-ramp-enable = <1>; + interrupt-parent = <&gpx0>; + interrupts = <4 IRQ_TYPE_EDGE_FALLING>; + pinctrl-names = "default"; + pinctrl-0 = <&s2mps11_irq>; + s2mps11_osc: clocks { #clock-cells = <1>; clock-output-names = "s2mps11_ap", @@ -464,6 +470,13 @@ samsung,pin-pud = <1>; samsung,pin-drv = <0>; }; + + s2mps11_irq: s2mps11-irq { + samsung,pins = "gpx0-4"; + samsung,pin-function = <0xf>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; }; &pinctrl_1 { |