From: Wen Su <Wen.Su@mediatek.com>
To: Lee Jones <lee.jones@linaro.org>,
Rob Herring <robh+dt@kernel.org>,
"Mark Brown" <broonie@kernel.org>,
Matthias Brugger <matthias.bgg@gmail.com>
Cc: Mark Rutland <mark.rutland@arm.com>,
devicetree@vger.kernel.org, wen.su@mediatek.com,
wsd_upstream@mediatek.com, linux-kernel@vger.kernel.org,
Liam Girdwood <lgirdwood@gmail.com>,
linux-mediatek@lists.infradead.org,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 1/4] dt-bindings: regulator: Add document for MT6359 regulator
Date: Thu, 6 Feb 2020 11:06:48 +0800 [thread overview]
Message-ID: <1580958411-2478-2-git-send-email-Wen.Su@mediatek.com> (raw)
In-Reply-To: <1580958411-2478-1-git-send-email-Wen.Su@mediatek.com>
From: "Wen Su" <wen.su@mediatek.com>
add dt-binding document for MediaTek MT6359 PMIC
Signed-off-by: Wen Su <wen.su@mediatek.com>
Reviewed-by: Rob Herring <robh@kernel.org>
---
.../bindings/regulator/mt6359-regulator.txt | 58 ++++++++++++++++++++++
1 file changed, 58 insertions(+)
create mode 100644 Documentation/devicetree/bindings/regulator/mt6359-regulator.txt
diff --git a/Documentation/devicetree/bindings/regulator/mt6359-regulator.txt b/Documentation/devicetree/bindings/regulator/mt6359-regulator.txt
new file mode 100644
index 0000000..c86aaa9
--- /dev/null
+++ b/Documentation/devicetree/bindings/regulator/mt6359-regulator.txt
@@ -0,0 +1,58 @@
+Mediatek MT6359 Regulator
+
+Required properties:
+- compatible: "mediatek,mt6359-regulator"
+- mt6359regulator: List of regulators provided by this controller. It is named
+ according to its regulator type, buck_<name> and ldo_<name>.
+ 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_vs1, buck_vgpu11, buck_vmodem, buck_vpu, buck_vcore, buck_vs2,
+ buck_vpa, buck_vproc2, buck_vproc1, buck_vcore_sshub
+LDO:
+ ldo_vaud18, ldo_vsim1, ldo_vibr, ldo_vrf12, ldo_vusb, ldo_vsram_proc2,
+ ldo_vio18, ldo_vcamio, ldo_vcn18, ldo_vfe28, ldo_vcn13, ldo_vcn33_1_bt,
+ ldo_vcn13_1_wifi, ldo_vaux18, ldo_vsram_others, ldo_vefuse, ldo_vxo22,
+ ldo_vrfck, ldo_vbif28, ldo_vio28, ldo_vemc, ldo_vcn33_2_bt, ldo_vcn33_2_wifi,
+ ldo_va12, ldo_va09, ldo_vrf18, ldo_vsram_md, ldo_vufs, ldo_vm18, ldo_vbbck,
+ ldo_vsram_proc1, ldo_vsim2, ldo_vsram_others_sshub
+
+Example:
+ pmic {
+ compatible = "mediatek,mt6359";
+
+ mt6359regulator: mt6359regulator {
+ compatible = "mediatek,mt6359-regulator";
+
+ mt6359_vs1_buck_reg: buck_vs1 {
+ regulator-name = "vs1";
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <2200000>;
+ regulator-enable-ramp-delay = <0>;
+ regulator-always-on;
+ };
+ mt6359_vgpu11_buck_reg: buck_vgpu11 {
+ regulator-name = "vgpu11";
+ regulator-min-microvolt = <400000>;
+ regulator-max-microvolt = <1193750>;
+ regulator-enable-ramp-delay = <200>;
+ regulator-always-on;
+ regulator-allowed-modes = <0 1 2>;
+ };
+ mt6359_vaud18_ldo_reg: ldo_vaud18 {
+ regulator-name = "vaud18";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-enable-ramp-delay = <240>;
+ };
+ mt6359_vsim1_ldo_reg: ldo_vsim1 {
+ regulator-name = "vsim1";
+ regulator-min-microvolt = <1700000>;
+ regulator-max-microvolt = <3100000>;
+ regulator-enable-ramp-delay = <480>;
+ };
+ };
+ };
+
--
1.9.1
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next prev parent reply other threads:[~2020-02-06 3:08 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-06 3:06 [PATCH v2 0/4] Add Support for MediaTek PMIC MT6359 Regulator Wen Su
2020-02-06 3:06 ` Wen Su [this message]
2020-02-06 11:49 ` [PATCH v2 1/4] dt-bindings: regulator: Add document for MT6359 regulator Mark Brown
2020-02-10 11:57 ` Wen Su
2020-02-11 16:06 ` Matthias Brugger
2020-02-12 6:08 ` Wen Su
2020-02-06 3:06 ` [PATCH v2 2/4] mfd: Add for PMIC MT6359 registers definition Wen Su
2020-02-06 3:06 ` [PATCH v2 3/4] regulator: mt6359: Add support for MT6359 regulator Wen Su
2020-02-06 3:06 ` [PATCH v2 4/4] arm64: dts: mt6359: add PMIC MT6359 related nodes Wen Su
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