diff options
| author | Robin Gong <b38343@freescale.com> | 2014-09-15 14:07:52 +0800 |
|---|---|---|
| committer | Nitin Garg <nitin.garg@freescale.com> | 2015-01-15 21:17:46 -0600 |
| commit | efe7ee76584fabbd5e5887a2cb79fe2385664e10 (patch) | |
| tree | 8f75fac49e139e9e34eb199911ed54f15c19cbe7 /arch/arm/boot/dts | |
| parent | f242e74635e6b88738292598467706e42c6a3dc3 (diff) | |
ENGR00331450-6: ARM: dts: imx6-sabresd: add dts for ldo enable mode
Add dts for ldo enable mode on imx6q/dl-sabresd board.
Signed-off-by: Robin Gong <b38343@freescale.com>
Diffstat (limited to 'arch/arm/boot/dts')
| -rw-r--r-- | arch/arm/boot/dts/Makefile | 2 | ||||
| -rw-r--r-- | arch/arm/boot/dts/imx6dl-sabresd-ldo.dts | 19 | ||||
| -rw-r--r-- | arch/arm/boot/dts/imx6q-sabresd-ldo.dts | 10 |
3 files changed, 31 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index 8094ced23ab1..7a25bad979fe 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -159,6 +159,7 @@ dtb-$(CONFIG_ARCH_MXC) += \ imx6dl-sabreauto-flexcan1.dtb \ imx6dl-sabresd.dtb \ imx6dl-sabresd-enetirq.dtb \ + imx6dl-sabresd-ldo.dtb \ imx6dl-sabresd-hdcp.dtb \ imx6dl-wandboard.dtb \ imx6q-arm2.dtb \ @@ -168,6 +169,7 @@ dtb-$(CONFIG_ARCH_MXC) += \ imx6q-sabreauto-flexcan1.dtb \ imx6q-sabrelite.dtb \ imx6q-sabresd.dtb \ + imx6q-sabresd-ldo.dtb \ imx6q-sabresd-enetirq.dtb \ imx6q-sabresd-uart.dtb \ imx6q-sabresd-hdcp.dtb \ diff --git a/arch/arm/boot/dts/imx6dl-sabresd-ldo.dts b/arch/arm/boot/dts/imx6dl-sabresd-ldo.dts new file mode 100644 index 000000000000..b24f2fea4fe3 --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-sabresd-ldo.dts @@ -0,0 +1,19 @@ +/* + * Copyright (C) 2014 Freescale Semiconductor, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include "imx6dl-sabresd.dts" + +&cpu0 { + arm-supply = <®_arm>; + soc-supply = <®_soc>; +}; + +&gpc { + /* use ldo-enable, u-boot will check it and configure */ + fsl,ldo-bypass = <0>; +}; diff --git a/arch/arm/boot/dts/imx6q-sabresd-ldo.dts b/arch/arm/boot/dts/imx6q-sabresd-ldo.dts index 6dda35c1fb50..99ea580afccc 100644 --- a/arch/arm/boot/dts/imx6q-sabresd-ldo.dts +++ b/arch/arm/boot/dts/imx6q-sabresd-ldo.dts @@ -7,3 +7,13 @@ */ #include "imx6q-sabresd.dts" + +&cpu0 { + arm-supply = <®_arm>; + soc-supply = <®_soc>; +}; + +&gpc { + /* use ldo-enable, u-boot will check it and configure */ + fsl,ldo-bypass = <0>; +}; |