From: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> To: matthias.bgg@gmail.com Cc: robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, wenst@chromium.org, AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Subject: [PATCH v3 7/7] arm64: dts: mediatek: cherry: Enable MT6315 regulators on SPMI bus Date: Fri, 2 Sep 2022 10:11:56 +0200 [thread overview] Message-ID: <20220902081156.38526-8-angelogioacchino.delregno@collabora.com> (raw) In-Reply-To: <20220902081156.38526-1-angelogioacchino.delregno@collabora.com> All machines in the Cherry platform use MT6315 over SPMI: add the two instances, providing Vbcpu and Vgpu regulators. Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Tested-by: Chen-Yu Tsai <wenst@chromium.org> --- .../boot/dts/mediatek/mt8195-cherry.dtsi | 42 +++++++++++++++++++ 1 file changed, 42 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi b/arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi index ee59619068d9..9b62e161db26 100644 --- a/arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi @@ -4,6 +4,7 @@ */ #include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/spmi/spmi.h> #include "mt8195.dtsi" #include "mt6359.dtsi" @@ -832,6 +833,47 @@ usb_c1: connector@1 { }; }; +&spmi { + #address-cells = <2>; + #size-cells = <0>; + + mt6315@6 { + compatible = "mediatek,mt6315-regulator"; + reg = <0x6 SPMI_USID>; + + regulators { + mt6315_6_vbuck1: vbuck1 { + regulator-compatible = "vbuck1"; + regulator-name = "Vbcpu"; + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <1193750>; + regulator-enable-ramp-delay = <256>; + regulator-ramp-delay = <6250>; + regulator-allowed-modes = <0 1 2>; + regulator-always-on; + }; + }; + }; + + mt6315@7 { + compatible = "mediatek,mt6315-regulator"; + reg = <0x7 SPMI_USID>; + + regulators { + mt6315_7_vbuck1: vbuck1 { + regulator-compatible = "vbuck1"; + regulator-name = "Vgpu"; + regulator-min-microvolt = <625000>; + regulator-max-microvolt = <1193750>; + regulator-enable-ramp-delay = <256>; + regulator-ramp-delay = <6250>; + regulator-allowed-modes = <0 1 2>; + regulator-always-on; + }; + }; + }; +}; + &u3phy0 { status = "okay"; }; -- 2.37.2
WARNING: multiple messages have this Message-ID (diff)
From: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> To: matthias.bgg@gmail.com Cc: robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, wenst@chromium.org, AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Subject: [PATCH v3 7/7] arm64: dts: mediatek: cherry: Enable MT6315 regulators on SPMI bus Date: Fri, 2 Sep 2022 10:11:56 +0200 [thread overview] Message-ID: <20220902081156.38526-8-angelogioacchino.delregno@collabora.com> (raw) In-Reply-To: <20220902081156.38526-1-angelogioacchino.delregno@collabora.com> All machines in the Cherry platform use MT6315 over SPMI: add the two instances, providing Vbcpu and Vgpu regulators. Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Tested-by: Chen-Yu Tsai <wenst@chromium.org> --- .../boot/dts/mediatek/mt8195-cherry.dtsi | 42 +++++++++++++++++++ 1 file changed, 42 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi b/arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi index ee59619068d9..9b62e161db26 100644 --- a/arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi @@ -4,6 +4,7 @@ */ #include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/spmi/spmi.h> #include "mt8195.dtsi" #include "mt6359.dtsi" @@ -832,6 +833,47 @@ usb_c1: connector@1 { }; }; +&spmi { + #address-cells = <2>; + #size-cells = <0>; + + mt6315@6 { + compatible = "mediatek,mt6315-regulator"; + reg = <0x6 SPMI_USID>; + + regulators { + mt6315_6_vbuck1: vbuck1 { + regulator-compatible = "vbuck1"; + regulator-name = "Vbcpu"; + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <1193750>; + regulator-enable-ramp-delay = <256>; + regulator-ramp-delay = <6250>; + regulator-allowed-modes = <0 1 2>; + regulator-always-on; + }; + }; + }; + + mt6315@7 { + compatible = "mediatek,mt6315-regulator"; + reg = <0x7 SPMI_USID>; + + regulators { + mt6315_7_vbuck1: vbuck1 { + regulator-compatible = "vbuck1"; + regulator-name = "Vgpu"; + regulator-min-microvolt = <625000>; + regulator-max-microvolt = <1193750>; + regulator-enable-ramp-delay = <256>; + regulator-ramp-delay = <6250>; + regulator-allowed-modes = <0 1 2>; + regulator-always-on; + }; + }; + }; +}; + &u3phy0 { status = "okay"; }; -- 2.37.2 _______________________________________________ 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:[~2022-09-02 8:12 UTC|newest] Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top 2022-09-02 8:11 [PATCH v3 0/7] MT8195 Acer Tomato - devicetrees Part 2 AngeloGioacchino Del Regno 2022-09-02 8:11 ` AngeloGioacchino Del Regno 2022-09-02 8:11 ` [PATCH v3 1/7] arm64: dts: mediatek: cherry: Enable the System Companion Processor AngeloGioacchino Del Regno 2022-09-02 8:11 ` AngeloGioacchino Del Regno 2022-09-02 8:11 ` [PATCH v3 2/7] arm64: dts: mediatek: cherry: Wire up the ChromeOS Embedded Controller AngeloGioacchino Del Regno 2022-09-02 8:11 ` AngeloGioacchino Del Regno 2022-09-02 8:11 ` [PATCH v3 3/7] arm64: dts: mediatek: cherry: Add Google Security Chip (GSC) TPM AngeloGioacchino Del Regno 2022-09-02 8:11 ` AngeloGioacchino Del Regno 2022-09-02 8:11 ` [PATCH v3 4/7] arm64: dts: mediatek: cherry: Add keyboard mapping for the top row AngeloGioacchino Del Regno 2022-09-02 8:11 ` AngeloGioacchino Del Regno 2022-09-02 8:11 ` [PATCH v3 5/7] arm64: dts: mediatek: cherry: Enable secondary SD/MMC controller AngeloGioacchino Del Regno 2022-09-02 8:11 ` AngeloGioacchino Del Regno 2022-09-02 8:11 ` [PATCH v3 6/7] arm64: dts: mediatek: cherry: Enable Elantech eKTH3000 i2c trackpad AngeloGioacchino Del Regno 2022-09-02 8:11 ` AngeloGioacchino Del Regno 2022-09-02 8:11 ` AngeloGioacchino Del Regno [this message] 2022-09-02 8:11 ` [PATCH v3 7/7] arm64: dts: mediatek: cherry: Enable MT6315 regulators on SPMI bus AngeloGioacchino Del Regno 2022-09-13 16:28 ` [PATCH v3 0/7] MT8195 Acer Tomato - devicetrees Part 2 Matthias Brugger 2022-09-13 16:28 ` Matthias Brugger
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