From mboxrd@z Thu Jan 1 00:00:00 1970 From: Krzysztof Kozlowski Subject: [PATCH v2] ARM: dts: odroidxu3: Enable wake alarm of S2MPS11 RTC Date: Sat, 30 May 2015 15:37:14 +0900 Message-ID: <1432967834-5539-1-git-send-email-k.kozlowski.k@gmail.com> Return-path: Sender: linux-samsung-soc-owner@vger.kernel.org To: Kukjin Kim , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Javier Martinez Canillas , Krzysztof Kozlowski List-Id: devicetree@vger.kernel.org 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 Reviewed-by: Javier Martinez Canillas --- Changes since v1: 1. Choose proper pinctrl node for gpx0-4: this should be pinctrl_0, not pinctrl_1. 2. Add Javier's reviewed-by. --- arch/arm/boot/dts/exynos5422-odroidxu3.dts | 13 +++++++++++++ 1 file changed, 13 insertions(+) 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 +#include #include #include #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 { -- 2.1.4