[PATCH v2 1/2] ARM: dts: msm: Add 8921 PMIC to ssbi bus

Stephen Boyd
2014-06-24T21:04:00Z

Add the PMIC and the sub-devices that are currently supported in
the kernel to the DT.

Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
---
arch/arm/boot/dts/qcom-msm8960-cdp.dts | 15 ++++++++++++++
arch/arm/boot/dts/qcom-msm8960.dtsi | 37 ++++++++++++++++++++++++++++++++++
2 files changed, 52 insertions(+)

diff --git a/arch/arm/boot/dts/qcom-msm8960-cdp.dts b/arch/arm/boot/dts/qcom-msm8960-cdp.dts
index 8f75cc4c8340..8b10812c0cda 100644
--- a/arch/arm/boot/dts/qcom-msm8960-cdp.dts
+++ b/arch/arm/boot/dts/qcom-msm8960-cdp.dts
@@ -1,3 +1,5 @@
+#include <dt-bindings/input/input.h>
+
#include "qcom-msm8960.dtsi"

/ {
@@ -14,3 +16,16 @@
};
};
};
+
+&pmicintc {
+ keypad@148 {
+ linux,keymap = <
+ MATRIX_KEY(0, 0, KEY_VOLUMEUP)
+ MATRIX_KEY(0, 1, KEY_VOLUMEDOWN)
+ MATRIX_KEY(0, 2, KEY_CAMERA_FOCUS)
+ MATRIX_KEY(0, 3, KEY_CAMERA)
+ >;
+ keypad,num-rows = <1>;
+ keypad,num-columns = <5>;
+ };
+};
diff --git a/arch/arm/boot/dts/qcom-msm8960.dtsi b/arch/arm/boot/dts/qcom-msm8960.dtsi
index 5303e53e34dc..2f677247744d 100644
--- a/arch/arm/boot/dts/qcom-msm8960.dtsi
+++ b/arch/arm/boot/dts/qcom-msm8960.dtsi
@@ -143,6 +143,43 @@
compatible = "qcom,ssbi";
reg = <0x500000 0x1000>;
qcom,controller-type = "pmic-arbiter";
+
+ pmicintc: pmic@0 {
+ compatible = "qcom,pm8921";
+ interrupt-parent = <&msmgpio>;
+ interrupts = <104 8>;
+ #interrupt-cells = <2>;
+ interrupt-controller;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ pwrkey@1c {
+ compatible = "qcom,pm8921-pwrkey";
+ reg = <0x1c>;
+ interrupt-parent = <&pmicintc>;
+ interrupts = <50 1>, <51 1>;
+ debounce = <15625>;
+ pull-up;
+ };
+
+ keypad@148 {
+ compatible = "qcom,pm8921-keypad";
+ reg = <0x148>;
+ interrupt-parent = <&pmicintc>;
+ interrupts = <74 1>, <75 1>;
+ debounce = <15>;
+ scan-delay = <32>;
+ row-hold = <91500>;
+ };
+
+ rtc@11d {
+ compatible = "qcom,pm8921-rtc";
+ interrupt-parent = <&pmicintc>;
+ interrupts = <39 1>;
+ reg = <0x11d>;
+ allow-set-time;
+ };
+ };
};

rng@1a500000 {
--
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