From mboxrd@z Thu Jan 1 00:00:00 1970 From: Simon Shields Subject: [PATCH 1/5] ARM: dts: exynos: add max77693 pinctrl config for midas Date: Sat, 21 Jul 2018 22:50:49 +1000 Message-ID: <20180721125128.31498-2-simon@lineageos.org> References: <20180721125128.31498-1-simon@lineageos.org> Return-path: In-Reply-To: <20180721125128.31498-1-simon@lineageos.org> Sender: linux-kernel-owner@vger.kernel.org To: linux-samsung-soc@vger.kernel.org Cc: Simon Shields , Rob Herring , Mark Rutland , Kukjin Kim , Krzysztof Kozlowski , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org List-Id: devicetree@vger.kernel.org Currently, we assume that the bootloader has correctly configured the interrupt pin for max77693. This might not actually be the case - so it's better to configure it explicitly. Signed-off-by: Simon Shields --- arch/arm/boot/dts/exynos4412-midas.dtsi | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/arm/boot/dts/exynos4412-midas.dtsi b/arch/arm/boot/dts/exynos4412-midas.dtsi index f12372509061..ee7cda1432f7 100644 --- a/arch/arm/boot/dts/exynos4412-midas.dtsi +++ b/arch/arm/boot/dts/exynos4412-midas.dtsi @@ -156,6 +156,8 @@ compatible = "maxim,max77693"; interrupt-parent = <&gpx1>; interrupts = <5 IRQ_TYPE_EDGE_FALLING>; + pinctrl-names = "default"; + pinctrl-0 = <&max77693_irq>; reg = <0x66>; regulators { @@ -1124,6 +1126,11 @@ pinctrl-names = "default"; pinctrl-0 = <&sleep1>; + max77693_irq: max77693-irq { + samsung,pins = "gpx1-5"; + samsung,pin-pud = ; + }; + hdmi_hpd: hdmi-hpd { samsung,pins = "gpx3-7"; samsung,pin-pud = ; -- 2.18.0