From: Jagan Teki Date: Sat, 4 Nov 2017 01:19:25 +0530 Subject: [U-Boot] [PATCH 4/9] ARM: dts: rockchip: Add regulators for rk3288-vyasa In-Reply-To: <1509738570-9887-1-git-send-email-jagan@amarulasolutions.com> References: <1509738570-9887-1-git-send-email-jagan@amarulasolutions.com> Message-ID: <1509738570-9887-5-git-send-email-jagan@amarulasolutions.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Add supporting regulators for rk3288-vyasa board, dc12_vbat is parent regulatorand followed regulators as are child regulators. regulator naming conversion followed as per schematic for better readability and easy for identification. Signed-off-by: Jagan Teki --- arch/arm/dts/rk3288-vyasa.dts | 40 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 40 insertions(+) diff --git a/arch/arm/dts/rk3288-vyasa.dts b/arch/arm/dts/rk3288-vyasa.dts index aff3cd4..f56e10c 100644 --- a/arch/arm/dts/rk3288-vyasa.dts +++ b/arch/arm/dts/rk3288-vyasa.dts @@ -56,13 +56,53 @@ device_type = "memory"; }; + dc12_vbat: dc12-vbat { + compatible = "regulator-fixed"; + regulator-name = "dc12_vbat"; + regulator-min-microvolt = <12000000>; + regulator-max-microvolt = <12000000>; + regulator-always-on; + regulator-boot-on; + }; + + vboot_3v3: vboot-3v3 { + compatible = "regulator-fixed"; + regulator-name = "vboot_3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-boot-on; + vin-supply = <&dc12_vbat>; + }; + vcc_sys: vsys-regulator { compatible = "regulator-fixed"; regulator-name = "vcc_sys"; + regulator-min-microvolt = <3700000>; + regulator-max-microvolt = <3700000>; + regulator-always-on; + regulator-boot-on; + vin-supply = <&dc12_vbat>; + }; + + vboot_5v: vboot-5v { + compatible = "regulator-fixed"; + regulator-name = "vboot_sv"; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; regulator-always-on; regulator-boot-on; + vin-supply = <&dc12_vbat>; + }; + + v3g_3v3: v3g-3v3 { + compatible = "regulator-fixed"; + regulator-name = "v3g_3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-boot-on; + vin-supply = <&dc12_vbat>; }; }; -- 2.7.4