Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752316AbdHOPLG (ORCPT ); Tue, 15 Aug 2017 11:11:06 -0400 Received: from heliosphere.sirena.org.uk ([172.104.155.198]:57440 "EHLO heliosphere.sirena.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751856AbdHOPLE (ORCPT ); Tue, 15 Aug 2017 11:11:04 -0400 From: Mark Brown To: Sean Wang Cc: Chenglin Xu , Mark Brown , robh+dt@kernel.org, matthias.bgg@gmail.com, mark.rutland@arm.com, lgirdwood@gmail.com, broonie@kernel.org, jamesjj.liao@mediatek.com, henryc.chen@mediatek.com, devicetree@vger.kernel.org, linux-mediatek@lists.infradead.org, chen.zhong@mediatek.com, chenglin.xu@mediatek.com, linux-kernel@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Applied "regulator: Add document for MediaTek MT6380 regulator" to the regulator tree In-Reply-To: <0325c83fa4eeb1dc9e887548c1ad5ae8ab912c91.1502779753.git.sean.wang@mediatek.com> Message-Id: Date: Tue, 15 Aug 2017 16:10:56 +0100 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 4276 Lines: 139 The patch regulator: Add document for MediaTek MT6380 regulator has been applied to the regulator tree at git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted. You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed. If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced. Please add any relevant lists and maintainers to the CCs when replying to this mail. Thanks, Mark >From d57287b4fbf6bdb0386c839f2faa2ae4f6bad550 Mon Sep 17 00:00:00 2001 From: Sean Wang Date: Tue, 15 Aug 2017 17:09:14 +0800 Subject: [PATCH] regulator: Add document for MediaTek MT6380 regulator add dt-binding document for MediaTek MT6380 PMIC Signed-off-by: Chenglin Xu Signed-off-by: Sean Wang Signed-off-by: Mark Brown --- .../bindings/regulator/mt6380-regulator.txt | 89 ++++++++++++++++++++++ 1 file changed, 89 insertions(+) create mode 100644 Documentation/devicetree/bindings/regulator/mt6380-regulator.txt diff --git a/Documentation/devicetree/bindings/regulator/mt6380-regulator.txt b/Documentation/devicetree/bindings/regulator/mt6380-regulator.txt new file mode 100644 index 000000000000..0058441f16d2 --- /dev/null +++ b/Documentation/devicetree/bindings/regulator/mt6380-regulator.txt @@ -0,0 +1,89 @@ +MediaTek MT6380 Regulator + +All voltage regulators provided by the MT6380 PMIC are described as the +subnodes of the MT6380 regulators node. Each regulator is named according +to its regulator type, buck- and ldo-. The definition for each +of these nodes is defined using the standard binding for regulators at +Documentation/devicetree/bindings/regulator/regulator.txt. + +The valid names for regulators are: +BUCK: + buck-core1, buck-vcore, buck-vrf +LDO: + ldo-vm ,ldo-va , ldo-vphy, ldo-vddr, ldo-vt + +Example: + + regulators { + compatible = "mediatek,mt6380-regulator"; + + mt6380_vcpu_reg: buck-vcore1 { + regulator-name = "vcore1"; + regulator-min-microvolt = < 600000>; + regulator-max-microvolt = <1393750>; + regulator-ramp-delay = <6250>; + regulator-always-on; + regulator-boot-on; + }; + + mt6380_vcore_reg: buck-vcore { + regulator-name = "vcore"; + regulator-min-microvolt = <600000>; + regulator-max-microvolt = <1393750>; + regulator-ramp-delay = <6250>; + }; + + mt6380_vrf_reg: buck-vrf { + regulator-name = "vrf"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1575000>; + regulator-ramp-delay = <0>; + regulator-always-on; + regulator-boot-on; + }; + + mt6380_vm_reg: ldo-vm { + regulator-name = "vm"; + regulator-min-microvolt = <1050000>; + regulator-max-microvolt = <1400000>; + regulator-ramp-delay = <0>; + regulator-always-on; + regulator-boot-on; + }; + + mt6380_va_reg: ldo-va { + regulator-name = "va"; + regulator-min-microvolt = <2200000>; + regulator-max-microvolt = <3300000>; + regulator-ramp-delay = <0>; + regulator-always-on; + regulator-boot-on; + }; + + mt6380_vphy_reg: ldo-vphy { + regulator-name = "vphy"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-ramp-delay = <0>; + regulator-always-on; + regulator-boot-on; + }; + + mt6380_vddr_reg: ldo-vddr { + regulator-name = "vddr"; + regulator-min-microvolt = <1240000>; + regulator-max-microvolt = <1840000>; + regulator-ramp-delay = <0>; + regulator-always-on; + regulator-boot-on; + }; + + mt6380_vt_reg: ldo-vt { + regulator-name = "vt"; + regulator-min-microvolt = <2200000>; + regulator-max-microvolt = <3300000>; + regulator-ramp-delay = <0>; + regulator-always-on; + regulator-boot-on; + }; + }; -- 2.13.3