diff options
Diffstat (limited to 'arch/arm64/boot/dts/freescale/fsl-imx8mm-verdin.dtsi')
| -rwxr-xr-x | arch/arm64/boot/dts/freescale/fsl-imx8mm-verdin.dtsi | 27 |
1 files changed, 24 insertions, 3 deletions
diff --git a/arch/arm64/boot/dts/freescale/fsl-imx8mm-verdin.dtsi b/arch/arm64/boot/dts/freescale/fsl-imx8mm-verdin.dtsi index cb6b6d7287ba..d0027243d9a6 100755 --- a/arch/arm64/boot/dts/freescale/fsl-imx8mm-verdin.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-imx8mm-verdin.dtsi @@ -7,6 +7,17 @@ #include "fsl-imx8mm.dtsi" / { + reserved-memory { + #address-cells = <2>; + #size-cells = <2>; + ranges; + + m4_reserved: m4@0x80000000 { + no-map; + reg = <0 0x80000000 0 0x1000000>; + }; + }; + backlight: backlight { compatible = "pwm-backlight"; pinctrl-names = "default"; @@ -354,6 +365,16 @@ }; }; +&rpmsg{ + /* + * 64K for one rpmsg instance: + * --0xb8000000~0xb800ffff: pingpong + */ + vdev-nums = <1>; + reg = <0x0 0xb8000000 0x0 0x10000>; + status = "okay"; +}; + &gpu { status = "okay"; }; @@ -433,8 +454,8 @@ regulator-always-on; regulator-boot-on; regulator-compatible = "ldo1"; - regulator-max-microvolt = <3300000>; - regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <1900000>; + regulator-min-microvolt = <1600000>; }; ldo2_reg: LDO2 { @@ -442,7 +463,7 @@ regulator-boot-on; regulator-compatible = "ldo2"; regulator-max-microvolt = <900000>; - regulator-min-microvolt = <900000>; + regulator-min-microvolt = <800000>; }; ldo3_reg: LDO3 { |