diff options
Diffstat (limited to 'target/linux/mxs/patches-4.1/103-dt-enable-regulator.patch')
| -rw-r--r-- | target/linux/mxs/patches-4.1/103-dt-enable-regulator.patch | 100 |
1 files changed, 100 insertions, 0 deletions
diff --git a/target/linux/mxs/patches-4.1/103-dt-enable-regulator.patch b/target/linux/mxs/patches-4.1/103-dt-enable-regulator.patch new file mode 100644 index 0000000..bfcf247 --- /dev/null +++ b/target/linux/mxs/patches-4.1/103-dt-enable-regulator.patch @@ -0,0 +1,100 @@ +--- a/arch/arm/boot/dts/imx23.dtsi ++++ b/arch/arm/boot/dts/imx23.dtsi +@@ -404,8 +404,46 @@ + }; + + power@80044000 { ++ compatible = "fsl,imx23-power", "syscon"; + reg = <0x80044000 0x2000>; +- status = "disabled"; ++ interrupts = <3>; ++ ++ dcdc: regulator@1 { ++ compatible = "fsl,imx23-dcdc"; ++ regulator-name = "dcdc"; ++ regulator-boot-on; ++ regulator-always-on; ++ }; ++ ++ reg_vddd: regulator@2 { ++ compatible = "fsl,imx23-vddd"; ++ regulator-name = "vddd"; ++ regulator-min-microvolt = <1350000>; ++ regulator-max-microvolt = <1550000>; ++ vddd-supply = <®_vdda>; ++ regulator-boot-on; ++ regulator-always-on; ++ }; ++ ++ reg_vdda: regulator@3 { ++ compatible = "fsl,imx23-vdda"; ++ regulator-name = "vdda"; ++ regulator-min-microvolt = <1725000>; ++ regulator-max-microvolt = <1950000>; ++ vdda-supply = <®_vddio>; ++ regulator-boot-on; ++ regulator-always-on; ++ }; ++ ++ reg_vddio: regulator@4 { ++ compatible = "fsl,imx23-vddio"; ++ regulator-name = "vddio"; ++ regulator-min-microvolt = <3000000>; ++ regulator-max-microvolt = <3575000>; ++ regulator-microvolt-offset = <80000>; ++ regulator-boot-on; ++ regulator-always-on; ++ }; + }; + + saif1: saif@80046000 { +--- a/arch/arm/boot/dts/imx28.dtsi ++++ b/arch/arm/boot/dts/imx28.dtsi +@@ -1035,8 +1035,46 @@ + }; + + power: power@80044000 { ++ compatible = "fsl,imx28-power", "syscon"; + reg = <0x80044000 0x2000>; +- status = "disabled"; ++ interrupts = <6>; ++ ++ dcdc: regulator@1 { ++ compatible = "fsl,imx28-dcdc"; ++ regulator-name = "dcdc"; ++ regulator-boot-on; ++ regulator-always-on; ++ }; ++ ++ reg_vddd: regulator@2 { ++ compatible = "fsl,imx28-vddd"; ++ regulator-name = "vddd"; ++ regulator-min-microvolt = <1350000>; ++ regulator-max-microvolt = <1550000>; ++ vddd-supply = <®_vdda>; ++ regulator-boot-on; ++ regulator-always-on; ++ }; ++ ++ reg_vdda: regulator@3 { ++ compatible = "fsl,imx28-vdda"; ++ regulator-name = "vdda"; ++ regulator-min-microvolt = <1725000>; ++ regulator-max-microvolt = <1950000>; ++ vdda-supply = <®_vddio>; ++ regulator-boot-on; ++ regulator-always-on; ++ }; ++ ++ reg_vddio: regulator@4 { ++ compatible = "fsl,imx28-vddio"; ++ regulator-name = "vddio"; ++ regulator-min-microvolt = <3000000>; ++ regulator-max-microvolt = <3550000>; ++ regulator-microvolt-offset = <80000>; ++ regulator-boot-on; ++ regulator-always-on; ++ }; + }; + + saif1: saif@80046000 { |