diff options
| author | Robby Cai <robby.cai@nxp.com> | 2019-09-06 21:43:52 -0400 |
|---|---|---|
| committer | Dong Aisheng <aisheng.dong@nxp.com> | 2019-11-25 16:07:43 +0800 |
| commit | adf91ef59ff626aff41f5666ef51c024d5baf605 (patch) | |
| tree | 4e60ef5876b2d9dbe6011e1851e42db82c66a0d5 /arch/arm/boot/dts/imx6sl-evk.dts | |
| parent | 80f47cbf4b8c49fd0854a9ae3b36c0eb2aaf8685 (diff) | |
arm: dts: imx6sl-evk: add max17135 support
add max17135 support, needed by epdc
Signed-off-by: Robby Cai <robby.cai@nxp.com>
Diffstat (limited to 'arch/arm/boot/dts/imx6sl-evk.dts')
| -rw-r--r-- | arch/arm/boot/dts/imx6sl-evk.dts | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx6sl-evk.dts b/arch/arm/boot/dts/imx6sl-evk.dts index c0f72f9419aa..55af447f4692 100644 --- a/arch/arm/boot/dts/imx6sl-evk.dts +++ b/arch/arm/boot/dts/imx6sl-evk.dts @@ -293,6 +293,73 @@ compatible = "fsl,mma8450"; reg = <0x1c>; }; + + max17135@48 { + compatible = "maxim,max17135"; + reg = <0x48>; + vneg_pwrup = <1>; + gvee_pwrup = <2>; + vpos_pwrup = <10>; + gvdd_pwrup = <12>; + gvdd_pwrdn = <1>; + vpos_pwrdn = <2>; + gvee_pwrdn = <8>; + vneg_pwrdn = <10>; + gpio_pmic_pwrgood = <&gpio2 13 0>; + gpio_pmic_vcom_ctrl = <&gpio2 3 0>; + gpio_pmic_wakeup = <&gpio2 14 0>; + gpio_pmic_v3p3 = <&gpio2 7 0>; + gpio_pmic_intr = <&gpio2 12 0>; + + regulators { + DISPLAY_reg: DISPLAY { + regulator-name = "DISPLAY"; + }; + + GVDD_reg: GVDD { + /* 20v */ + regulator-name = "GVDD"; + }; + + GVEE_reg: GVEE { + /* -22v */ + regulator-name = "GVEE"; + }; + + HVINN_reg: HVINN { + /* -22v */ + regulator-name = "HVINN"; + }; + + HVINP_reg: HVINP { + /* 20v */ + regulator-name = "HVINP"; + }; + + VCOM_reg: VCOM { + regulator-name = "VCOM"; + /* Real max value: -500000 */ + regulator-max-microvolt = <4325000>; + /* Real min value: -4325000 */ + regulator-min-microvolt = <500000>; + }; + + VNEG_reg: VNEG { + /* -15v */ + regulator-name = "VNEG"; + }; + + VPOS_reg: VPOS { + /* 15v */ + regulator-name = "VPOS"; + }; + + V3P3_reg: V3P3 { + regulator-name = "V3P3"; + }; + }; + }; + }; &i2c2 { |