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| author | John Crispin <john@openwrt.org> | 2015-05-23 15:27:54 +0000 |
|---|---|---|
| committer | John Crispin <john@openwrt.org> | 2015-05-23 15:27:54 +0000 |
| commit | 0b24527e4dd56fb34700bc879729268b7480fa7f (patch) | |
| tree | c4693ea3fb35c1852402531a4c14d4a52347e8fc /target/linux/ipq806x/patches-3.18/126-add-rpm-to-ipq8064-dts.patch | |
| parent | f74477de486705612bc4d2eaf80dfd92c9015a24 (diff) | |
| download | mtk-20170518-0b24527e4dd56fb34700bc879729268b7480fa7f.zip mtk-20170518-0b24527e4dd56fb34700bc879729268b7480fa7f.tar.gz mtk-20170518-0b24527e4dd56fb34700bc879729268b7480fa7f.tar.bz2 | |
ipq806x: add power regulators support
Patches are cherry-picked from linux-next. We're also adding the
corresponding config option to the kernel.
Signed-off-by: Mathieu Olivari <mathieu@codeaurora.org>
SVN-Revision: 45729
Diffstat (limited to 'target/linux/ipq806x/patches-3.18/126-add-rpm-to-ipq8064-dts.patch')
| -rw-r--r-- | target/linux/ipq806x/patches-3.18/126-add-rpm-to-ipq8064-dts.patch | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/target/linux/ipq806x/patches-3.18/126-add-rpm-to-ipq8064-dts.patch b/target/linux/ipq806x/patches-3.18/126-add-rpm-to-ipq8064-dts.patch new file mode 100644 index 0000000..854131c --- /dev/null +++ b/target/linux/ipq806x/patches-3.18/126-add-rpm-to-ipq8064-dts.patch @@ -0,0 +1,87 @@ +--- a/arch/arm/boot/dts/qcom-ipq8064.dtsi ++++ b/arch/arm/boot/dts/qcom-ipq8064.dtsi +@@ -2,6 +2,7 @@ + + #include "skeleton.dtsi" + #include <dt-bindings/clock/qcom,gcc-ipq806x.h> ++#include <dt-bindings/mfd/qcom-rpm.h> + #include <dt-bindings/soc/qcom,gsbi.h> + #include <dt-bindings/reset/qcom,gcc-ipq806x.h> + +@@ -75,6 +76,63 @@ + ranges; + compatible = "simple-bus"; + ++ rpm@108000 { ++ compatible = "qcom,rpm-ipq8064"; ++ reg = <0x108000 0x1000>; ++ qcom,ipc = <&l2cc 0x8 2>; ++ ++ interrupts = <0 19 0>, ++ <0 21 0>, ++ <0 22 0>; ++ interrupt-names = "ack", ++ "err", ++ "wakeup"; ++ ++ #address-cells = <1>; ++ #size-cells = <0>; ++ ++ smb208_s1a: smb208-s1a { ++ compatible = "qcom,rpm-smb208"; ++ reg = <QCOM_RPM_SMB208_S1a>; ++ ++ regulator-min-microvolt = <1050000>; ++ regulator-max-microvolt = <1150000>; ++ ++ qcom,switch-mode-frequency = <1200000>; ++ ++ }; ++ ++ smb208_s1b: smb208-s1b { ++ compatible = "qcom,rpm-smb208"; ++ reg = <QCOM_RPM_SMB208_S1b>; ++ ++ regulator-min-microvolt = <1050000>; ++ regulator-max-microvolt = <1150000>; ++ ++ qcom,switch-mode-frequency = <1200000>; ++ }; ++ ++ smb208_s2a: smb208-s2a { ++ compatible = "qcom,rpm-smb208"; ++ reg = <QCOM_RPM_SMB208_S2a>; ++ ++ regulator-min-microvolt = < 800000>; ++ regulator-max-microvolt = <1250000>; ++ ++ qcom,switch-mode-frequency = <1200000>; ++ }; ++ ++ smb208_s2b: smb208-s2b { ++ compatible = "qcom,rpm-smb208"; ++ reg = <QCOM_RPM_SMB208_S2b>; ++ ++ regulator-min-microvolt = < 800000>; ++ regulator-max-microvolt = <1250000>; ++ ++ qcom,switch-mode-frequency = <1200000>; ++ }; ++ }; ++ + qcom_pinmux: pinmux@800000 { + compatible = "qcom,ipq8064-pinctrl"; + reg = <0x800000 0x4000>; +@@ -119,6 +177,12 @@ + reg = <0x02098000 0x1000>, <0x02008000 0x1000>; + }; + ++ l2cc: clock-controller@2011000 { ++ compatible = "qcom,kpss-gcc", "syscon"; ++ reg = <0x2011000 0x1000>; ++ clock-output-names = "acpu_l2_aux"; ++ }; ++ + saw0: regulator@2089000 { + compatible = "qcom,saw2"; + reg = <0x02089000 0x1000>, <0x02009000 0x1000>; |