From: Chen-Yu Tsai <wenst@chromium.org> To: Lee Jones <lee@kernel.org>, Rob Herring <robh+dt@kernel.org>, Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>, Conor Dooley <conor+dt@kernel.org>, Matthias Brugger <matthias.bgg@gmail.com>, AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>, Mark Brown <broonie@kernel.org> Cc: Chen-Yu Tsai <wenst@chromium.org>, Zhiyong Tao <zhiyong.tao@mediatek.com>, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org Subject: [PATCH v3 12/12] arm64: dts: mediatek: mt8183-kukui: Add PMIC regulator supplies Date: Tue, 19 Sep 2023 18:43:55 +0800 [thread overview] Message-ID: <20230919104357.3971512-13-wenst@chromium.org> (raw) In-Reply-To: <20230919104357.3971512-1-wenst@chromium.org> The PMIC regulator node is missing regulator supplies. Now that the binding supports them, add all the power rail supplies. Most of them are fed from a system-wide semi-regulated power rail. A couple LDOs are fed from the PMIC's own buck regulator outputs. Signed-off-by: Chen-Yu Tsai <wenst@chromium.org> --- .../arm64/boot/dts/mediatek/mt8183-kukui.dtsi | 28 +++++++++++++++++++ 1 file changed, 28 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi b/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi index 6ce16a265e05..d48c66cc8c18 100644 --- a/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi @@ -103,6 +103,14 @@ pp3300_alw: regulator6 { regulator-max-microvolt = <3300000>; }; + /* system wide semi-regulated power rail from charger */ + reg_vsys: regulator-vsys { + compatible = "regulator-fixed"; + regulator-name = "vsys"; + regulator-always-on; + regulator-boot-on; + }; + reserved_memory: reserved-memory { #address-cells = <2>; #size-cells = <2>; @@ -404,6 +412,26 @@ &mt6358codec { Avdd-supply = <&mt6358_vaud28_reg>; }; +&mt6358regulator { + vsys-ldo1-supply = <®_vsys>; + vsys-ldo2-supply = <®_vsys>; + vsys-ldo3-supply = <®_vsys>; + vsys-vcore-supply = <®_vsys>; + vsys-vdram1-supply = <®_vsys>; + vsys-vgpu-supply = <®_vsys>; + vsys-vmodem-supply = <®_vsys>; + vsys-vpa-supply = <®_vsys>; + vsys-vproc11-supply = <®_vsys>; + vsys-vproc12-supply = <®_vsys>; + vsys-vs1-supply = <®_vsys>; + vsys-vs2-supply = <®_vsys>; + vs1-ldo1-supply = <&mt6358_vs1_reg>; + vs2-ldo1-supply = <&mt6358_vdram1_reg>; + vs2-ldo2-supply = <&mt6358_vs2_reg>; + vs2-ldo3-supply = <&mt6358_vs2_reg>; + vs2-ldo4-supply = <&mt6358_vs2_reg>; +}; + &mt6358_vgpu_reg { regulator-min-microvolt = <625000>; regulator-max-microvolt = <900000>; -- 2.42.0.459.ge4e396fd5e-goog
WARNING: multiple messages have this Message-ID (diff)
From: Chen-Yu Tsai <wenst@chromium.org> To: Lee Jones <lee@kernel.org>, Rob Herring <robh+dt@kernel.org>, Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>, Conor Dooley <conor+dt@kernel.org>, Matthias Brugger <matthias.bgg@gmail.com>, AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>, Mark Brown <broonie@kernel.org> Cc: Chen-Yu Tsai <wenst@chromium.org>, Zhiyong Tao <zhiyong.tao@mediatek.com>, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org Subject: [PATCH v3 12/12] arm64: dts: mediatek: mt8183-kukui: Add PMIC regulator supplies Date: Tue, 19 Sep 2023 18:43:55 +0800 [thread overview] Message-ID: <20230919104357.3971512-13-wenst@chromium.org> (raw) In-Reply-To: <20230919104357.3971512-1-wenst@chromium.org> The PMIC regulator node is missing regulator supplies. Now that the binding supports them, add all the power rail supplies. Most of them are fed from a system-wide semi-regulated power rail. A couple LDOs are fed from the PMIC's own buck regulator outputs. Signed-off-by: Chen-Yu Tsai <wenst@chromium.org> --- .../arm64/boot/dts/mediatek/mt8183-kukui.dtsi | 28 +++++++++++++++++++ 1 file changed, 28 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi b/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi index 6ce16a265e05..d48c66cc8c18 100644 --- a/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi @@ -103,6 +103,14 @@ pp3300_alw: regulator6 { regulator-max-microvolt = <3300000>; }; + /* system wide semi-regulated power rail from charger */ + reg_vsys: regulator-vsys { + compatible = "regulator-fixed"; + regulator-name = "vsys"; + regulator-always-on; + regulator-boot-on; + }; + reserved_memory: reserved-memory { #address-cells = <2>; #size-cells = <2>; @@ -404,6 +412,26 @@ &mt6358codec { Avdd-supply = <&mt6358_vaud28_reg>; }; +&mt6358regulator { + vsys-ldo1-supply = <®_vsys>; + vsys-ldo2-supply = <®_vsys>; + vsys-ldo3-supply = <®_vsys>; + vsys-vcore-supply = <®_vsys>; + vsys-vdram1-supply = <®_vsys>; + vsys-vgpu-supply = <®_vsys>; + vsys-vmodem-supply = <®_vsys>; + vsys-vpa-supply = <®_vsys>; + vsys-vproc11-supply = <®_vsys>; + vsys-vproc12-supply = <®_vsys>; + vsys-vs1-supply = <®_vsys>; + vsys-vs2-supply = <®_vsys>; + vs1-ldo1-supply = <&mt6358_vs1_reg>; + vs2-ldo1-supply = <&mt6358_vdram1_reg>; + vs2-ldo2-supply = <&mt6358_vs2_reg>; + vs2-ldo3-supply = <&mt6358_vs2_reg>; + vs2-ldo4-supply = <&mt6358_vs2_reg>; +}; + &mt6358_vgpu_reg { regulator-min-microvolt = <625000>; regulator-max-microvolt = <900000>; -- 2.42.0.459.ge4e396fd5e-goog _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2023-09-19 10:48 UTC|newest] Thread overview: 54+ messages / expand[flat|nested] mbox.gz Atom feed top 2023-09-19 10:43 [PATCH v3 00/12] regulator: mt6366: Split out of MT6358 and cleanup Chen-Yu Tsai 2023-09-19 10:43 ` Chen-Yu Tsai 2023-09-19 10:43 ` [PATCH v3 01/12] dt-bindings: mfd: mt6397: Split out compatible for MediaTek MT6366 PMIC Chen-Yu Tsai 2023-09-19 10:43 ` Chen-Yu Tsai 2023-09-19 13:57 ` Lee Jones 2023-09-19 13:57 ` Lee Jones 2023-09-19 10:43 ` [PATCH v3 02/12] regulator: dt-bindings: mt6358: Convert to DT schema Chen-Yu Tsai 2023-09-19 10:43 ` Chen-Yu Tsai 2023-09-19 12:40 ` Rob Herring 2023-09-19 12:40 ` Rob Herring 2023-09-19 10:43 ` [PATCH v3 03/12] regulator: dt-bindings: mt6358: Add regulator-allowed-modes property Chen-Yu Tsai 2023-09-19 10:43 ` Chen-Yu Tsai 2023-09-19 10:43 ` [PATCH v3 04/12] regulator: dt-bindings: mt6358: Add regulator supplies Chen-Yu Tsai 2023-09-19 10:43 ` Chen-Yu Tsai 2023-09-19 10:43 ` [PATCH v3 05/12] regulator: dt-bindings: mt6358: Add MT6366 PMIC Chen-Yu Tsai 2023-09-19 10:43 ` Chen-Yu Tsai 2023-09-19 19:57 ` Rob Herring 2023-09-19 19:57 ` Rob Herring 2023-09-20 4:13 ` Chen-Yu Tsai 2023-09-20 4:13 ` Chen-Yu Tsai 2023-09-20 8:00 ` AngeloGioacchino Del Regno 2023-09-20 8:00 ` AngeloGioacchino Del Regno 2023-09-19 10:43 ` [PATCH v3 06/12] regulator: mt6358: Use mt6397-regulator.h binding header for buck mode macros Chen-Yu Tsai 2023-09-19 10:43 ` Chen-Yu Tsai 2023-09-20 10:44 ` AngeloGioacchino Del Regno 2023-09-20 10:44 ` AngeloGioacchino Del Regno 2023-09-19 10:43 ` [PATCH v3 07/12] regulator: mt6358: Add supply names for MT6358 regulators Chen-Yu Tsai 2023-09-19 10:43 ` Chen-Yu Tsai 2023-09-20 10:44 ` AngeloGioacchino Del Regno 2023-09-20 10:44 ` AngeloGioacchino Del Regno 2023-09-25 12:18 ` Mark Brown 2023-09-25 12:18 ` Mark Brown 2023-09-26 3:58 ` Chen-Yu Tsai 2023-09-26 3:58 ` Chen-Yu Tsai 2023-09-26 15:29 ` Mark Brown 2023-09-26 15:29 ` Mark Brown 2023-09-19 10:43 ` [PATCH v3 08/12] regulator: mt6358: fix and drop type prefix in MT6366 regulator node names Chen-Yu Tsai 2023-09-19 10:43 ` Chen-Yu Tsai 2023-09-19 10:43 ` [PATCH v3 09/12] regulator: mt6358: Make MT6366 vcn18 LDO configurable Chen-Yu Tsai 2023-09-19 10:43 ` Chen-Yu Tsai 2023-09-20 10:44 ` AngeloGioacchino Del Regno 2023-09-20 10:44 ` AngeloGioacchino Del Regno 2023-09-19 10:43 ` [PATCH v3 10/12] regulator: mt6358: Add missing regulators for MT6366 Chen-Yu Tsai 2023-09-19 10:43 ` Chen-Yu Tsai 2023-09-19 13:55 ` Lee Jones 2023-09-19 13:55 ` Lee Jones 2023-09-21 9:09 ` Chen-Yu Tsai 2023-09-21 9:09 ` Chen-Yu Tsai 2023-09-20 10:44 ` AngeloGioacchino Del Regno 2023-09-20 10:44 ` AngeloGioacchino Del Regno 2023-09-19 10:43 ` [PATCH v3 11/12] regulator: mt6358: Add supply names for MT6366 regulators Chen-Yu Tsai 2023-09-19 10:43 ` Chen-Yu Tsai 2023-09-19 10:43 ` Chen-Yu Tsai [this message] 2023-09-19 10:43 ` [PATCH v3 12/12] arm64: dts: mediatek: mt8183-kukui: Add PMIC regulator supplies Chen-Yu Tsai
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