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Message-Id: <1405610748-7583-5-git-send-email-iivanov@mm-sol.com>
Date: Thu, 17 Jul 2014 18:25:48 +0300
From: "Ivan T. Ivanov" <iivanov@...sol.com>
To: Rob Herring <robh+dt@...nel.org>, Pawel Moll <pawel.moll@....com>,
Mark Rutland <mark.rutland@....com>,
Ian Campbell <ijc+devicetree@...lion.org.uk>,
Kumar Gala <galak@...eaurora.org>,
Russell King <linux@....linux.org.uk>
Cc: "Ivan T. Ivanov" <iivanov@...sol.com>,
Bjorn Andersson <bjorn.andersson@...ymobile.com>,
Mark Brown <broonie@...nel.org>, devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org, linux-arm-msm@...r.kernel.org
Subject: [PATCH v2 4/4] ARM: dts: qcom: Add PM8941 and PM8841 pinctrl nodes
From: "Ivan T. Ivanov" <iivanov@...sol.com>
Add nodes for PM8941 and PM8841 GPIO and MPP sub-functions.
Signed-off-by: Ivan T. Ivanov <iivanov@...sol.com>
---
arch/arm/boot/dts/qcom-msm8974.dtsi | 61 +++++++++++++++++++++++++++++++++++++
1 file changed, 61 insertions(+)
diff --git a/arch/arm/boot/dts/qcom-msm8974.dtsi b/arch/arm/boot/dts/qcom-msm8974.dtsi
index c7ae7ba..b0164f9 100644
--- a/arch/arm/boot/dts/qcom-msm8974.dtsi
+++ b/arch/arm/boot/dts/qcom-msm8974.dtsi
@@ -6,6 +6,8 @@
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/reset/qcom,gcc-msm8974.h>
#include <dt-bindings/spmi/spmi.h>
+#include <dt-bindings/pinctrl/qcom,pm8xxx-mpp.h>
+#include <dt-bindings/pinctrl/qcom,pm8xxx-gpio.h>
/ {
model = "Qualcomm MSM8974";
@@ -267,6 +269,33 @@
reg-names = "rtc", "alarm";
interrupts = <0x0 0x61 0x1 IRQ_TYPE_EDGE_RISING>;
};
+
+ gpios@...0 {
+ compatible = "qcom,pm8941-gpio";
+ reg = <0xc000>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ label = "pm8941-gpio";
+ interrupts = <0 0xc0 0 0>, <0 0xc1 0 0>, <0 0xc2 0 0>, <0 0xc3 0 0>,
+ <0 0xc4 0 0>, <0 0xc5 0 0>, <0 0xc6 0 0>, <0 0xc7 0 0>,
+ <0 0xc8 0 0>, <0 0xc9 0 0>, <0 0xca 0 0>, <0 0xcb 0 0>,
+ <0 0xcc 0 0>, <0 0xcd 0 0>, <0 0xce 0 0>, <0 0xcf 0 0>,
+ <0 0xd0 0 0>, <0 0xd1 0 0>, <0 0xd2 0 0>, <0 0xd3 0 0>,
+ <0 0xd4 0 0>, <0 0xd5 0 0>, <0 0xd6 0 0>, <0 0xd7 0 0>,
+ <0 0xd8 0 0>, <0 0xd9 0 0>, <0 0xda 0 0>, <0 0xdb 0 0>,
+ <0 0xdc 0 0>, <0 0xdd 0 0>, <0 0xde 0 0>, <0 0xdf 0 0>,
+ <0 0xe0 0 0>, <0 0xe1 0 0>, <0 0xe2 0 0>, <0 0xe3 0 0>;
+ };
+
+ mpps@...0 {
+ compatible = "qcom,pm8941-mpp";
+ reg = <0xa000>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ label = "pm8941-mpp";
+ interrupts = <0 0xa0 0 0>, <0 0xa1 0 0>, <0 0xa2 0 0>, <0 0xa3 0 0>,
+ <0 0xa4 0 0>, <0 0xa5 0 0>, <0 0xa6 0 0>, <0 0xa7 0 0>;
+ };
};
usid1: pm8941@1 {
@@ -281,6 +310,38 @@
reg = <0x4 SPMI_USID>;
#address-cells = <1>;
#size-cells = <0>;
+
+ mpps@...0 {
+ compatible = "qcom,pm8841-mpp";
+ reg = <0xa000>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupts = <4 0xa0 0 0>, <4 0xa1 0 0>, <4 0xa2 0 0>, <4 0xa3 0 0>;
+
+ pinctrl-names = "default", "sleep";
+ pinctrl-0 = <&pm8841_default>;
+ pinctrl-1 = <&pm8841_sleep>;
+
+ pm8841_sleep: sleep {
+ gpio {
+ pins = "mpp1", "mpp2", "mpp3", "mpp4";
+ function = "gpio";
+
+ input-enable;
+
+ power-source = <PM8XXX_GPIO_VIN0>;
+ qcom,pull-up = <PM8XXX_GPIO_STRENGTH_NO>;
+ qcom,strength = <PM8XXX_GPIO_PULL_UP_30>;
+ };
+ };
+
+ pm8841_default: default {
+ ain {
+ pins = "mpp1", "mpp2", "mpp3", "mpp4";
+ function = "ain";
+ };
+ };
+ };
};
usid5: pm8841@5 {
--
1.8.3.2
--
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