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d2a2eb7e48
This driver has been cherry-picked and backported from the following LKML thread: *https://lkml.org/lkml/2015/5/26/744 It also updates the DT accordingly. Signed-off-by: Mathieu Olivari <mathieu@codeaurora.org> SVN-Revision: 45831
88 lines
2.1 KiB
Diff
88 lines
2.1 KiB
Diff
--- a/arch/arm/boot/dts/qcom-ipq8064.dtsi
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+++ b/arch/arm/boot/dts/qcom-ipq8064.dtsi
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@@ -2,6 +2,7 @@
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#include "skeleton.dtsi"
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#include <dt-bindings/clock/qcom,gcc-ipq806x.h>
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+#include <dt-bindings/mfd/qcom-rpm.h>
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#include <dt-bindings/soc/qcom,gsbi.h>
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#include <dt-bindings/reset/qcom,gcc-ipq806x.h>
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#include <dt-bindings/interrupt-controller/arm-gic.h>
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@@ -76,6 +77,63 @@
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ranges;
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compatible = "simple-bus";
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+ rpm@108000 {
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+ compatible = "qcom,rpm-ipq8064";
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+ reg = <0x108000 0x1000>;
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+ qcom,ipc = <&l2cc 0x8 2>;
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+
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+ interrupts = <0 19 0>,
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+ <0 21 0>,
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+ <0 22 0>;
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+ interrupt-names = "ack",
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+ "err",
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+ "wakeup";
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+
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+ #address-cells = <1>;
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+ #size-cells = <0>;
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+
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+ smb208_s1a: smb208-s1a {
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+ compatible = "qcom,rpm-smb208";
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+ reg = <QCOM_RPM_SMB208_S1a>;
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+
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+ regulator-min-microvolt = <1050000>;
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+ regulator-max-microvolt = <1150000>;
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+
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+ qcom,switch-mode-frequency = <1200000>;
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+
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+ };
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+
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+ smb208_s1b: smb208-s1b {
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+ compatible = "qcom,rpm-smb208";
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+ reg = <QCOM_RPM_SMB208_S1b>;
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+
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+ regulator-min-microvolt = <1050000>;
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+ regulator-max-microvolt = <1150000>;
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+
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+ qcom,switch-mode-frequency = <1200000>;
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+ };
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+
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+ smb208_s2a: smb208-s2a {
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+ compatible = "qcom,rpm-smb208";
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+ reg = <QCOM_RPM_SMB208_S2a>;
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+
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+ regulator-min-microvolt = < 800000>;
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+ regulator-max-microvolt = <1250000>;
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+
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+ qcom,switch-mode-frequency = <1200000>;
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+ };
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+
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+ smb208_s2b: smb208-s2b {
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+ compatible = "qcom,rpm-smb208";
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+ reg = <QCOM_RPM_SMB208_S2b>;
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+
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+ regulator-min-microvolt = < 800000>;
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+ regulator-max-microvolt = <1250000>;
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+
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+ qcom,switch-mode-frequency = <1200000>;
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+ };
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+ };
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+
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qcom_pinmux: pinmux@800000 {
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compatible = "qcom,ipq8064-pinctrl";
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reg = <0x800000 0x4000>;
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@@ -120,6 +178,12 @@
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reg = <0x02098000 0x1000>, <0x02008000 0x1000>;
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};
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+ l2cc: clock-controller@2011000 {
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+ compatible = "qcom,kpss-gcc", "syscon";
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+ reg = <0x2011000 0x1000>;
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+ clock-output-names = "acpu_l2_aux";
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+ };
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+
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saw0: regulator@2089000 {
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compatible = "qcom,saw2";
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reg = <0x02089000 0x1000>, <0x02009000 0x1000>;
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