linux-kernel - [PATCH v2 6/7] ARM: dts: qcom: msm8974: add gpio-ranges

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Date:   Wed, 31 Oct 2018 20:11:48 -0400
From:   Brian Masney <masneyb@...tation.org>
To:     sre@...nel.org, robh+dt@...nel.org, mark.rutland@....com,
        andy.gross@...aro.org, david.brown@...aro.org,
        bjorn.andersson@...aro.org, linus.walleij@...aro.org
Cc:     linux-pm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-arm-msm@...r.kernel.org,
        linux-soc@...r.kernel.org, linux-gpio@...r.kernel.org,
        jonathan@...ek.ca, masneyb@...tation.org
Subject: [PATCH v2 6/7] ARM: dts: qcom: msm8974: add gpio-ranges

This adds the gpio-ranges property to pm8941_gpios so that the GPIO
pins are initialized by the GPIO framework and not pinctrl. This fixes
a circular dependency so GPIO hogging can be used on this board.

Signed-off-by: Brian Masney <masneyb@...tation.org>
---
 arch/arm/boot/dts/qcom-pm8941.dtsi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm/boot/dts/qcom-pm8941.dtsi b/arch/arm/boot/dts/qcom-pm8941.dtsi
index 2515c5c217ac..9a91b758f7aa 100644
--- a/arch/arm/boot/dts/qcom-pm8941.dtsi
+++ b/arch/arm/boot/dts/qcom-pm8941.dtsi
@@ -63,6 +63,7 @@
 			compatible = "qcom,pm8941-gpio", "qcom,spmi-gpio";
 			reg = <0xc000>;
 			gpio-controller;
+			gpio-ranges = <&pm8941_gpios 0 0 36>;
 			#gpio-cells = <2>;
 			interrupts = <0 0xc0 0 IRQ_TYPE_NONE>,
 				     <0 0xc1 0 IRQ_TYPE_NONE>,
-- 
2.17.2