From nobody Tue Feb 10 15:43:50 2026 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id D3645C04A6A for ; Thu, 27 Jul 2023 13:09:19 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233160AbjG0NJS (ORCPT ); Thu, 27 Jul 2023 09:09:18 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53830 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232091AbjG0NJO (ORCPT ); Thu, 27 Jul 2023 09:09:14 -0400 Received: from mail-wm1-x32b.google.com (mail-wm1-x32b.google.com [IPv6:2a00:1450:4864:20::32b]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 51B40211C for ; Thu, 27 Jul 2023 06:09:12 -0700 (PDT) Received: by mail-wm1-x32b.google.com with SMTP id 5b1f17b1804b1-3fb4146e8deso10515435e9.0 for ; Thu, 27 Jul 2023 06:09:12 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=baylibre-com.20221208.gappssmtp.com; s=20221208; t=1690463351; x=1691068151; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=u8AnDiHsepoOlFLXabh2lz6biKZcLFAL3GkYxQsUPY4=; b=O7Rk37FNBiuPIy6uTQ2oSZwqdu6VHEbzYwMbRDvyqYsaTAaRWXFzTMpDYLNGQhCVia anqDbCoHUVGT2/kKX2ouRmwUlGWBYhRnkGMHn7oFAZcw0jWP3GcOeIDeNJTKARcNNx4F 9cC3k9l2lNeeaXUXpKzZ+dVfkjclreJQJSLnZJB6gEV+mKUPyWf8y1fuqr89EWYPz91A aCzDV/dAGMvqJoUQHQVGx/JtwNYQnAcBlv8An8OqPBNBB8uS0QrP8raEK0y+nTPQKKWC 1zoodkdgs9pV7I3jpN1koAOPyoXkmTGJfJwcTQOoLTXcDADwPqbwrqN/zSL+A9bm8ej/ 32Zg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1690463351; x=1691068151; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=u8AnDiHsepoOlFLXabh2lz6biKZcLFAL3GkYxQsUPY4=; b=PDHdC4ZDzF8C5GkqnKct99hQYktJqnYC67Du8e6nSbqIWLxM9Kr1P1MnIwRO0nFa0K F30U8kXPp1919GqNSxcnuwRytmPTNYqrN9dEk/rb/+eI1gu3ggwMQ9AVrtgRan6GLXGN nlqqjGnSrjlh1HfQb2MOxAUK+9S7gxLwoFeFsZZgNOfS8HPLsDn9RW/31NNwV4C5h048 FD2+A2sIrINsCG12Qt8X07hePlXPyNX4kwaVVKjnmz9LD5vGcNb60zwtl/RCYKnnHgM3 PIJ0O0kxpgBtFklTLwwzH0CrGQVBpu6bCQGBFPKx4bB2EEgVtK0Dk8ipZukzkjAbp5bA fe0g== X-Gm-Message-State: ABy/qLZ1SJqt0MxgMQT6yXhJ0n4a2jarkZePlbdiXfCF5I8Zl67FXg8b QM93qVeRGrDZxmlYt5PFizi/Tg== X-Google-Smtp-Source: APBJJlEOBN6LJbRxivAzyc3pNBMcRGwkdDIQgg1JLZ328wJgfaMP0RQY+dFtypfHPjh4spKwIDPIow== X-Received: by 2002:a7b:c7d0:0:b0:3fb:f0ef:4669 with SMTP id z16-20020a7bc7d0000000b003fbf0ef4669mr1786150wmk.17.1690463350685; Thu, 27 Jul 2023 06:09:10 -0700 (PDT) Received: from localhost.localdomain ([2a01:e0a:28d:66d0:4512:80d4:6b13:bb70]) by smtp.gmail.com with ESMTPSA id h14-20020a05600c260e00b003fbca942499sm4698042wma.14.2023.07.27.06.09.09 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 27 Jul 2023 06:09:10 -0700 (PDT) From: Esteban Blanc To: nm@ti.com, vigneshr@ti.com, kristo@kernel.org, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org Cc: linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, u-kumar1@ti.com, eblanc@baylibre.com, jneanne@baylibre.com, aseketeli@baylibre.com, jpanis@baylibre.com Subject: [PATCH v4 1/6] arm64: dts: ti: k3-j7200-som-p0: Add TP6594 family PMICs Date: Thu, 27 Jul 2023 15:09:03 +0200 Message-ID: <20230727130908.10656-2-eblanc@baylibre.com> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20230727130908.10656-1-eblanc@baylibre.com> References: <20230727130908.10656-1-eblanc@baylibre.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" This patch adds support for TPS6594 PMIC family on wakup I2C0 bus. Theses devices provides regulators (bucks and LDOs), but also GPIOs, a RTC, a watchdog, an ESM (Error Signal Monitor) which monitors the SoC error output signal, and a PFSM (Pre-configurable Finite State Machine) which manages the operational modes of the PMIC. Signed-off-by: Esteban Blanc --- arch/arm64/boot/dts/ti/k3-j7200-som-p0.dtsi | 157 ++++++++++++++++++++ 1 file changed, 157 insertions(+) diff --git a/arch/arm64/boot/dts/ti/k3-j7200-som-p0.dtsi b/arch/arm64/boot/= dts/ti/k3-j7200-som-p0.dtsi index b37f4f88ece4..e45d97cc41a5 100644 --- a/arch/arm64/boot/dts/ti/k3-j7200-som-p0.dtsi +++ b/arch/arm64/boot/dts/ti/k3-j7200-som-p0.dtsi @@ -127,6 +127,14 @@ J721E_WKUP_IOPAD(0x9c, PIN_INPUT_PULLUP, 0) /* (H21) W= KUP_I2C0_SDA */ }; }; =20 +&wkup_pmx3 { + pmic_irq_pins_default: pmic-irq-pins-default { + pinctrl-single,pins =3D < + J721E_WKUP_IOPAD(0x1c, PIN_INPUT, 7) /* (E18) WKUP_GPIO0_84 */ + >; + }; +}; + &main_pmx0 { main_i2c0_pins_default: main-i2c0-default-pins { pinctrl-single,pins =3D < @@ -264,6 +272,155 @@ eeprom@50 { compatible =3D "atmel,24c256"; reg =3D <0x50>; }; + + tps659414: pmic@48 { + compatible =3D "ti,tps6594-q1"; + reg =3D <0x48>; + ti,primary-pmic; + system-power-controller; + + pinctrl-names =3D "default"; + pinctrl-0 =3D <&pmic_irq_pins_default>; + interrupt-parent =3D <&wkup_gpio0>; + interrupts =3D <84 IRQ_TYPE_EDGE_FALLING>; + + gpio-controller; + #gpio-cells =3D <2>; + + buck1-supply =3D <&vsys_3v3>; + buck2-supply =3D <&vsys_3v3>; + buck3-supply =3D <&vsys_3v3>; + buck4-supply =3D <&vsys_3v3>; + buck5-supply =3D <&vsys_3v3>; + ldo1-supply =3D <&vsys_3v3>; + ldo2-supply =3D <&vsys_3v3>; + ldo3-supply =3D <&vsys_3v3>; + ldo4-supply =3D <&vsys_3v3>; + + regulators { + bucka1: buck1 { + regulator-name =3D "vda_mcu_1v8"; + regulator-min-microvolt =3D <1800000>; + regulator-max-microvolt =3D <1800000>; + regulator-boot-on; + regulator-always-on; + }; + + bucka2: buck2 { + regulator-name =3D "vdd_mcuio_1v8"; + regulator-min-microvolt =3D <1800000>; + regulator-max-microvolt =3D <1800000>; + regulator-boot-on; + regulator-always-on; + }; + + bucka3: buck3 { + regulator-name =3D "vdd_mcu_0v85"; + regulator-min-microvolt =3D <850000>; + regulator-max-microvolt =3D <850000>; + regulator-boot-on; + regulator-always-on; + }; + + bucka4: buck4 { + regulator-name =3D "vdd_ddr_1v1"; + regulator-min-microvolt =3D <1100000>; + regulator-max-microvolt =3D <1100000>; + regulator-boot-on; + regulator-always-on; + }; + + bucka5: buck5 { + regulator-name =3D "vdd_phyio_1v8"; + regulator-min-microvolt =3D <1800000>; + regulator-max-microvolt =3D <1800000>; + regulator-boot-on; + regulator-always-on; + }; + + ldoa1: ldo1 { + regulator-name =3D "vdd1_lpddr4_1v8"; + regulator-min-microvolt =3D <1800000>; + regulator-max-microvolt =3D <1800000>; + regulator-boot-on; + regulator-always-on; + }; + + ldoa2: ldo2 { + regulator-name =3D "vda_dll_0v8"; + regulator-min-microvolt =3D <800000>; + regulator-max-microvolt =3D <800000>; + regulator-boot-on; + regulator-always-on; + }; + + ldoa3: ldo3 { + regulator-name =3D "vdd_wk_0v8"; + regulator-min-microvolt =3D <800000>; + regulator-max-microvolt =3D <800000>; + regulator-boot-on; + regulator-always-on; + }; + + ldoa4: ldo4 { + regulator-name =3D "vda_pll_1v8"; + regulator-min-microvolt =3D <1800000>; + regulator-max-microvolt =3D <1800000>; + regulator-boot-on; + regulator-always-on; + }; + }; + }; + + lp876441: pmic@4c { + compatible =3D "ti,lp8764-q1"; + reg =3D <0x4c>; + system-power-controller; + interrupt-parent =3D <&wkup_gpio0>; + interrupts =3D <84 IRQ_TYPE_EDGE_FALLING>; + + gpio-controller; + #gpio-cells =3D <2>; + + buck1-supply =3D <&vsys_3v3>; + buck2-supply =3D <&vsys_3v3>; + buck3-supply =3D <&vsys_3v3>; + buck4-supply =3D <&vsys_3v3>; + + regulators: regulators { + buckb1: buck1 { + regulator-name =3D "vdd_cpu_avs"; + regulator-min-microvolt =3D <600000>; + regulator-max-microvolt =3D <900000>; + regulator-always-on; + regulator-boot-on; + }; + + buckb2: buck2 { + regulator-name =3D "vdd_ram_0v85"; + regulator-min-microvolt =3D <850000>; + regulator-max-microvolt =3D <850000>; + regulator-boot-on; + regulator-always-on; + }; + + buckb3: buck3 { + regulator-name =3D "vdd_core_0v85"; + regulator-min-microvolt =3D <850000>; + regulator-max-microvolt =3D <850000>; + regulator-boot-on; + regulator-always-on; + }; + + buckb4: buck4 { + regulator-name =3D "vdd_io_1v8"; + regulator-min-microvolt =3D <1800000>; + regulator-max-microvolt =3D <1800000>; + regulator-boot-on; + regulator-always-on; + }; + }; + }; }; =20 &ospi0 { --=20 2.38.5 From nobody Tue Feb 10 15:43:50 2026 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id EA622C0015E for ; Thu, 27 Jul 2023 13:09:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233241AbjG0NJW (ORCPT ); Thu, 27 Jul 2023 09:09:22 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53836 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232396AbjG0NJO (ORCPT ); Thu, 27 Jul 2023 09:09:14 -0400 Received: from mail-wm1-x329.google.com (mail-wm1-x329.google.com [IPv6:2a00:1450:4864:20::329]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2FCBA26BB for ; 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Thu, 27 Jul 2023 06:09:11 -0700 (PDT) From: Esteban Blanc To: nm@ti.com, vigneshr@ti.com, kristo@kernel.org, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org Cc: linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, u-kumar1@ti.com, eblanc@baylibre.com, jneanne@baylibre.com, aseketeli@baylibre.com, jpanis@baylibre.com Subject: [PATCH v4 2/6] arm64: dts: ti: k3-j721s2-som-p0: Add TP6594 family PMICs Date: Thu, 27 Jul 2023 15:09:04 +0200 Message-ID: <20230727130908.10656-3-eblanc@baylibre.com> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20230727130908.10656-1-eblanc@baylibre.com> References: <20230727130908.10656-1-eblanc@baylibre.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" This patch adds support for TPS6594 PMIC family on wakup I2C0 bus. Theses devices provides regulators (bucks and LDOs), but also GPIOs, a RTC, a watchdog, an ESM (Error Signal Monitor) which monitors the SoC error output signal, and a PFSM (Pre-configurable Finite State Machine) which manages the operational modes of the PMIC. Signed-off-by: Esteban Blanc --- arch/arm64/boot/dts/ti/k3-j721s2-som-p0.dtsi | 199 +++++++++++++++++++ 1 file changed, 199 insertions(+) diff --git a/arch/arm64/boot/dts/ti/k3-j721s2-som-p0.dtsi b/arch/arm64/boot= /dts/ti/k3-j721s2-som-p0.dtsi index d57dd43da0ef..5348aafe3277 100644 --- a/arch/arm64/boot/dts/ti/k3-j721s2-som-p0.dtsi +++ b/arch/arm64/boot/dts/ti/k3-j721s2-som-p0.dtsi @@ -61,6 +61,15 @@ J721S2_WKUP_IOPAD(0x004, PIN_INPUT, 0) /* (E20) MCU_OSPI= 0_LBCLKO */ }; }; =20 +&wkup_pmx1 { + pmic_irq_pins_default: pmic-irq-pins-default { + pinctrl-single,pins =3D < + /* (C21) MCU_OSPI1_CSn1.WKUP_GPIO0_39 */ + J721S2_WKUP_IOPAD(0x28, PIN_INPUT, 7) + >; + }; +}; + &wkup_pmx2 { wkup_i2c0_pins_default: wkup-i2c0-default-pins { pinctrl-single,pins =3D < @@ -97,6 +106,196 @@ eeprom@50 { compatible =3D "atmel,24c256"; reg =3D <0x50>; }; + + tps659411: pmic@48 { + compatible =3D "ti,tps6594-q1"; + reg =3D <0x48>; + ti,primary-pmic; + system-power-controller; + + pinctrl-names =3D "default"; + pinctrl-0 =3D <&pmic_irq_pins_default>; + interrupt-parent =3D <&wkup_gpio0>; + interrupts =3D <39 IRQ_TYPE_EDGE_FALLING>; + + gpio-controller; + #gpio-cells =3D <2>; + + buck1234-supply =3D <&vsys_3v3>; + buck5-supply =3D <&vsys_3v3>; + ldo1-supply =3D <&vsys_3v3>; + ldo2-supply =3D <&vsys_3v3>; + ldo3-supply =3D <&vsys_3v3>; + ldo4-supply =3D <&vsys_3v3>; + + regulators { + bucka1234: buck1234 { + regulator-name =3D "vdd_cpu_avs"; + regulator-min-microvolt =3D <600000>; + regulator-max-microvolt =3D <900000>; + regulator-boot-on; + regulator-always-on; + }; + + bucka5: buck5 { + regulator-name =3D "vdd_mcu_0v85"; + regulator-min-microvolt =3D <850000>; + regulator-max-microvolt =3D <850000>; + regulator-boot-on; + regulator-always-on; + }; + + ldoa1: ldo1 { + regulator-name =3D "vdd_mcuwk_0v8"; + regulator-min-microvolt =3D <800000>; + regulator-max-microvolt =3D <800000>; + regulator-boot-on; + regulator-always-on; + }; + + ldoa2: ldo2 { + regulator-name =3D "vdd_mcu_gpioret_3v3"; + regulator-min-microvolt =3D <3300000>; + regulator-max-microvolt =3D <3300000>; + regulator-boot-on; + regulator-always-on; + }; + + ldoa3: ldo3 { + regulator-name =3D "vdd_mcuio_1v8"; + regulator-min-microvolt =3D <1800000>; + regulator-max-microvolt =3D <1800000>; + regulator-boot-on; + regulator-always-on; + }; + + ldoa4: ldo4 { + regulator-name =3D "vda_mcu_1v8"; + regulator-min-microvolt =3D <1800000>; + regulator-max-microvolt =3D <1800000>; + regulator-boot-on; + regulator-always-on; + }; + }; + }; + + tps659414: pmic@4c { + compatible =3D "ti,tps6594-q1"; + reg =3D <0x4c>; + system-power-controller; + interrupt-parent =3D <&wkup_gpio0>; + interrupts =3D <39 IRQ_TYPE_EDGE_FALLING>; + + gpio-controller; + #gpio-cells =3D <2>; + + buck1-supply =3D <&vsys_3v3>; + buck2-supply =3D <&vsys_3v3>; + buck3-supply =3D <&vsys_3v3>; + buck4-supply =3D <&vsys_3v3>; + buck5-supply =3D <&vsys_3v3>; + ldo1-supply =3D <&vsys_3v3>; + ldo2-supply =3D <&vsys_3v3>; + ldo3-supply =3D <&vsys_3v3>; + ldo4-supply =3D <&vsys_3v3>; + + regulators { + buckb1: buck1 { + regulator-name =3D "vdd_io_1v8_reg"; + regulator-min-microvolt =3D <1800000>; + regulator-max-microvolt =3D <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + buckb2: buck2 { + regulator-name =3D "vdd_fpd_1v1"; + regulator-min-microvolt =3D <1100000>; + regulator-max-microvolt =3D <1100000>; + regulator-boot-on; + regulator-always-on; + }; + + buckb3: buck3 { + regulator-name =3D "vdd_phy_1v8"; + regulator-min-microvolt =3D <1800000>; + regulator-max-microvolt =3D <1800000>; + regulator-boot-on; + regulator-always-on; + }; + + buckb4: buck4 { + regulator-name =3D "vdd_ddr_1v1"; + regulator-min-microvolt =3D <1100000>; + regulator-max-microvolt =3D <1100000>; + regulator-boot-on; + regulator-always-on; + }; + + buckb5: buck5 { + regulator-name =3D "vdd_ram_0v85"; + regulator-min-microvolt =3D <850000>; + regulator-max-microvolt =3D <850000>; + regulator-boot-on; + regulator-always-on; + }; + + ldob1: ldo1 { + regulator-name =3D "vdd_wk_0v8"; + regulator-min-microvolt =3D <800000>; + regulator-max-microvolt =3D <800000>; + regulator-boot-on; + regulator-always-on; + }; + + ldob2: ldo2 { + regulator-name =3D "vdd_gpioret_3v3"; + regulator-min-microvolt =3D <3300000>; + regulator-max-microvolt =3D <3300000>; + regulator-boot-on; + regulator-always-on; + }; + + ldob3: ldo3 { + regulator-name =3D "vda_dll_0v8"; + regulator-min-microvolt =3D <800000>; + regulator-max-microvolt =3D <800000>; + regulator-boot-on; + regulator-always-on; + }; + + ldob4: ldo4 { + regulator-name =3D "vda_pll_1v8"; + regulator-min-microvolt =3D <1800000>; + regulator-max-microvolt =3D <1800000>; + regulator-boot-on; + regulator-always-on; + }; + }; + }; + + lp876411: pmic@58 { + compatible =3D "ti,lp8764-q1"; + reg =3D <0x58>; + system-power-controller; + interrupt-parent =3D <&wkup_gpio0>; + interrupts =3D <39 IRQ_TYPE_EDGE_FALLING>; + + gpio-controller; + #gpio-cells =3D <2>; + + buck1234-supply =3D <&vsys_3v3>; + + regulators { + buckc1234: buck1234 { + regulator-name =3D "vdd_core_0v8"; + regulator-min-microvolt =3D <800000>; + regulator-max-microvolt =3D <800000>; + regulator-boot-on; + regulator-always-on; + }; + }; + }; }; =20 &main_i2c0 { --=20 2.38.5 From nobody Tue Feb 10 15:43:50 2026 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8B8A9C0015E for ; Thu, 27 Jul 2023 13:09:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233394AbjG0NJ1 (ORCPT ); Thu, 27 Jul 2023 09:09:27 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53860 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232725AbjG0NJQ (ORCPT ); Thu, 27 Jul 2023 09:09:16 -0400 Received: from mail-lj1-x22d.google.com (mail-lj1-x22d.google.com [IPv6:2a00:1450:4864:20::22d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 74E741FC4 for ; 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Thu, 27 Jul 2023 06:09:12 -0700 (PDT) From: Esteban Blanc To: nm@ti.com, vigneshr@ti.com, kristo@kernel.org, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org Cc: linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, u-kumar1@ti.com, eblanc@baylibre.com, jneanne@baylibre.com, aseketeli@baylibre.com, jpanis@baylibre.com Subject: [PATCH v4 3/6] arm64: dts: ti: k3-j721e-som-p0: Add TP6594 family PMICs Date: Thu, 27 Jul 2023 15:09:05 +0200 Message-ID: <20230727130908.10656-4-eblanc@baylibre.com> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20230727130908.10656-1-eblanc@baylibre.com> References: <20230727130908.10656-1-eblanc@baylibre.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" From: Jerome Neanne This patch adds support for TPS6594 PMIC family on wakup I2C0 bus. Theses devices provides regulators (bucks and LDOs), but also GPIOs, a RTC, a watchdog, an ESM (Error Signal Monitor) which monitors the SoC error output signal, and a PFSM (Pre-configurable Finite State Machine) which manages the operational modes of the PMIC. Signed-off-by: Jerome Neanne Signed-off-by: Esteban Blanc --- arch/arm64/boot/dts/ti/k3-j721e-som-p0.dtsi | 163 ++++++++++++++++++++ 1 file changed, 163 insertions(+) diff --git a/arch/arm64/boot/dts/ti/k3-j721e-som-p0.dtsi b/arch/arm64/boot/= dts/ti/k3-j721e-som-p0.dtsi index 38ae13cc3aa3..c16dc59e1b0e 100644 --- a/arch/arm64/boot/dts/ti/k3-j721e-som-p0.dtsi +++ b/arch/arm64/boot/dts/ti/k3-j721e-som-p0.dtsi @@ -152,6 +152,12 @@ J721E_WKUP_IOPAD(0xfc, PIN_INPUT_PULLUP, 0) /* (H24) W= KUP_I2C0_SDA */ >; }; =20 + pmic_irq_pins_default: pmic-irq-pins-default { + pinctrl-single,pins =3D < + J721E_WKUP_IOPAD(0xd4, PIN_INPUT, 7) /* (G26) WKUP_GPIO0_9 */ + >; + }; + mcu_fss0_ospi0_pins_default: mcu-fss0-ospi0-default-pins { pinctrl-single,pins =3D < J721E_WKUP_IOPAD(0x0000, PIN_OUTPUT, 0) /* MCU_OSPI0_CLK */ @@ -212,6 +218,163 @@ eeprom@50 { compatible =3D "atmel,24c256"; reg =3D <0x50>; }; + + tps659413: pmic@48 { + compatible =3D "ti,tps6594-q1"; + reg =3D <0x48>; + system-power-controller; + pinctrl-names =3D "default"; + pinctrl-0 =3D <&pmic_irq_pins_default>; + interrupt-parent =3D <&wkup_gpio0>; + interrupts =3D <9 IRQ_TYPE_EDGE_FALLING>; + ti,primary-pmic; + + gpio-controller; + #gpio-cells =3D <2>; + + buck12-supply =3D <&vsys_3v3>; + buck3-supply =3D <&vsys_3v3>; + buck4-supply =3D <&vsys_3v3>; + buck5-supply =3D <&vsys_3v3>; + ldo1-supply =3D <&vsys_3v3>; + ldo2-supply =3D <&vsys_3v3>; + ldo3-supply =3D <&vsys_3v3>; + ldo4-supply =3D <&vsys_3v3>; + + regulators { + bucka12: buck12 { + regulator-name =3D "vdd_cpu_avs"; + regulator-min-microvolt =3D <600000>; + regulator-max-microvolt =3D <900000>; + regulator-boot-on; + regulator-always-on; + }; + + bucka3: buck3 { + regulator-name =3D "vdd_mcu_0v85"; + regulator-min-microvolt =3D <850000>; + regulator-max-microvolt =3D <850000>; + regulator-boot-on; + regulator-always-on; + }; + + bucka4: buck4 { + regulator-name =3D "vdd_ddr_1v1"; + regulator-min-microvolt =3D <1100000>; + regulator-max-microvolt =3D <1100000>; + regulator-boot-on; + regulator-always-on; + }; + + bucka5: buck5 { + regulator-name =3D "vdd_phyio_1v8"; + regulator-min-microvolt =3D <1800000>; + regulator-max-microvolt =3D <1800000>; + regulator-boot-on; + regulator-always-on; + }; + + ldoa1: ldo1 { + regulator-name =3D "vdd1_lpddr4_1v8"; + regulator-min-microvolt =3D <1800000>; + regulator-max-microvolt =3D <1800000>; + regulator-boot-on; + regulator-always-on; + }; + + ldoa2: ldo2 { + regulator-name =3D "vdd_mcuio_1v8"; + regulator-min-microvolt =3D <1800000>; + regulator-max-microvolt =3D <1800000>; + regulator-boot-on; + regulator-always-on; + }; + + ldoa3: ldo3 { + regulator-name =3D "vdda_dll_0v8"; + regulator-min-microvolt =3D <800000>; + regulator-max-microvolt =3D <800000>; + regulator-boot-on; + regulator-always-on; + }; + + ldoa4: ldo4 { + regulator-name =3D "vda_mcu_1v8"; + regulator-min-microvolt =3D <1800000>; + regulator-max-microvolt =3D <1800000>; + regulator-boot-on; + regulator-always-on; + }; + }; + }; + + tps659411: pmic@4c { + compatible =3D "ti,tps6594-q1"; + reg =3D <0x4c>; + system-power-controller; + interrupt-parent =3D <&wkup_gpio0>; + interrupts =3D <9 IRQ_TYPE_EDGE_FALLING>; + + gpio-controller; + #gpio-cells =3D <2>; + + buck1234-supply =3D <&vsys_3v3>; + buck5-supply =3D <&vsys_3v3>; + ldo1-supply =3D <&vsys_3v3>; + ldo2-supply =3D <&vsys_3v3>; + ldo3-supply =3D <&vsys_3v3>; + ldo4-supply =3D <&vsys_3v3>; + + regulators { + buckb1234: buck1234 { + regulator-name =3D "vdd_core_0v8"; + regulator-min-microvolt =3D <800000>; + regulator-max-microvolt =3D <800000>; + regulator-boot-on; + regulator-always-on; + }; + + buckb5: buck5 { + regulator-name =3D "vdd_ram_0v85"; + regulator-min-microvolt =3D <850000>; + regulator-max-microvolt =3D <850000>; + regulator-boot-on; + regulator-always-on; + }; + + ldob1: ldo1 { + regulator-name =3D "vdd_sd_dv"; + regulator-min-microvolt =3D <1800000>; + regulator-max-microvolt =3D <3300000>; + regulator-boot-on; + regulator-always-on; + }; + + ldob2: ldo2 { + regulator-name =3D "vdd_usb_3v3"; + regulator-min-microvolt =3D <1800000>; + regulator-max-microvolt =3D <3300000>; + regulator-boot-on; + regulator-always-on; + }; + + ldob3: ldo3 { + regulator-name =3D "vdd_io_1v8"; + regulator-min-microvolt =3D <1800000>; + regulator-max-microvolt =3D <1800000>; + regulator-boot-on; + regulator-always-on; + }; + + ldob4: ldo4 { + regulator-name =3D "vda_pll_1v8"; + regulator-min-microvolt =3D <1800000>; + regulator-max-microvolt =3D <1800000>; + regulator-boot-on; + regulator-always-on; + }; + }; + }; }; =20 &ospi0 { --=20 2.38.5 From nobody Tue Feb 10 15:43:50 2026 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id ACD2EC41513 for ; Thu, 27 Jul 2023 13:09:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233340AbjG0NJY (ORCPT ); Thu, 27 Jul 2023 09:09:24 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53872 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232734AbjG0NJQ (ORCPT ); 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Thu, 27 Jul 2023 06:09:13 -0700 (PDT) From: Esteban Blanc To: nm@ti.com, vigneshr@ti.com, kristo@kernel.org, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org Cc: linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, u-kumar1@ti.com, eblanc@baylibre.com, jneanne@baylibre.com, aseketeli@baylibre.com, jpanis@baylibre.com Subject: [PATCH v4 4/6] arm64: dts: ti: k3-j784s4-evm: Fix interrupt ranges for TPS6594 PMIC Date: Thu, 27 Jul 2023 15:09:06 +0200 Message-ID: <20230727130908.10656-5-eblanc@baylibre.com> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20230727130908.10656-1-eblanc@baylibre.com> References: <20230727130908.10656-1-eblanc@baylibre.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" From: Apelete Seketeli This patch fixes the interrupt range for TPS6594 PMIC on MCU/WAKEUP domain for RTC peripheral. Signed-off-by: Apelete Seketeli Signed-off-by: Esteban Blanc --- arch/arm64/boot/dts/ti/k3-j784s4-mcu-wakeup.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/ti/k3-j784s4-mcu-wakeup.dtsi b/arch/arm64/= boot/dts/ti/k3-j784s4-mcu-wakeup.dtsi index 657fb1d72512..62a0f172fb2d 100644 --- a/arch/arm64/boot/dts/ti/k3-j784s4-mcu-wakeup.dtsi +++ b/arch/arm64/boot/dts/ti/k3-j784s4-mcu-wakeup.dtsi @@ -107,7 +107,7 @@ wkup_gpio_intr: interrupt-controller@42200000 { #interrupt-cells =3D <1>; ti,sci =3D <&sms>; ti,sci-dev-id =3D <177>; - ti,interrupt-ranges =3D <16 928 16>; + ti,interrupt-ranges =3D <16 960 16>; }; =20 /* MCU_TIMERIO pad input CTRLMMR_MCU_TIMER*_CTRL registers */ --=20 2.38.5 From nobody Tue Feb 10 15:43:50 2026 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 24524C04A6A for ; Thu, 27 Jul 2023 13:09:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233469AbjG0NJ3 (ORCPT ); Thu, 27 Jul 2023 09:09:29 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53886 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232922AbjG0NJR (ORCPT ); Thu, 27 Jul 2023 09:09:17 -0400 Received: from mail-wm1-x334.google.com (mail-wm1-x334.google.com [IPv6:2a00:1450:4864:20::334]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0AFD12122 for ; Thu, 27 Jul 2023 06:09:16 -0700 (PDT) Received: by mail-wm1-x334.google.com with SMTP id 5b1f17b1804b1-3fbd33a57b6so10296335e9.2 for ; Thu, 27 Jul 2023 06:09:15 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=baylibre-com.20221208.gappssmtp.com; s=20221208; t=1690463354; x=1691068154; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=aPehuvtMfYeyvR/xEBwAtpjZIX/eTDZZOcRrVJDqGI8=; b=ZWuFMebNoiV/9Gd2C+Hzy0y1hSw3YB5QA9MFHo5dkkpylLLG4LfWOyR2FnaiCEJKBD IsWEUup9AHjYUUnG2mT4ULhO3yvl+KpMM8RO55qx0TT3sfKjoeuMJD7jTXekhitkpELa dTKofEl7PG24s3hYjRQAeCHbC/sDCChYGZcx+A0UYwsU4aN+/nVuml1po6T00rwYB4HY Y3GwPk0OLvUVkcAaNBdDATEXOw42+inSWkTLr9uRS+yOxdc4S9gddYqCI2LMQ2PoFmId nNv4j1ek+iDVUd839PLe0yKwyXahihByQlgwCmGOYDepXNSwK/4RpfbQ2YYkvhCu67Zj 9AZA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1690463354; x=1691068154; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=aPehuvtMfYeyvR/xEBwAtpjZIX/eTDZZOcRrVJDqGI8=; b=UjS+TwjCkSAS6EJ9c+R97kWs2rCN/b214voR/1Ge4TER9Ob6Y3n88x+2+sDrr9hJBb cQvfcoMyVM6gHGm4UfjR8j2LC6wCw3Kbv29xQpyNGzk8oJOFL2vg4xbuV5Y+7l4v9EZa Jq2d+ER39v2aSa1usoJEJl6892Xts8smC5q3jEUoNB8+woHB8nJFQYnzuvhXiGLFGKZk h4vAPgJuC5Pw2E5zraDJSw2fP6rKX6w9mEuNK04sitWDskrXPPh3OjFwj2Sr4Zuiz9Ic 3mlyn5YT4VN/cFtBIh6jLyY5Evq1PqVnd4EBnb69e4+mF01xSBW9Hu8tS0RlgrPxdQ86 Th5g== X-Gm-Message-State: ABy/qLbJ5QbQOT3sUvOiQrPsNNDFh7W0SOPq0p+OKh1vohv9AZdy+O1d b+BC6ejnWELtva8tUcK5r7a13g== X-Google-Smtp-Source: APBJJlFWV/QXfKHUwZ7txBFv316HnqLZXmrSdUXrF6/2IFZld/xPZHKzTLYCzCnrjN3LuFa3A3PQDQ== X-Received: by 2002:a05:600c:d5:b0:3fd:4880:2aa5 with SMTP id u21-20020a05600c00d500b003fd48802aa5mr1887222wmm.28.1690463354578; Thu, 27 Jul 2023 06:09:14 -0700 (PDT) Received: from localhost.localdomain ([2a01:e0a:28d:66d0:4512:80d4:6b13:bb70]) by smtp.gmail.com with ESMTPSA id h14-20020a05600c260e00b003fbca942499sm4698042wma.14.2023.07.27.06.09.13 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 27 Jul 2023 06:09:14 -0700 (PDT) From: Esteban Blanc To: nm@ti.com, vigneshr@ti.com, kristo@kernel.org, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org Cc: linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, u-kumar1@ti.com, eblanc@baylibre.com, jneanne@baylibre.com, aseketeli@baylibre.com, jpanis@baylibre.com Subject: [PATCH v4 5/6] arm64: dts: ti: k3-j784s4-evm: Add support for TPS6594 PMIC Date: Thu, 27 Jul 2023 15:09:07 +0200 Message-ID: <20230727130908.10656-6-eblanc@baylibre.com> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20230727130908.10656-1-eblanc@baylibre.com> References: <20230727130908.10656-1-eblanc@baylibre.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" From: Jerome Neanne This patch adds support for TPS6593 PMIC on wkup I2C0 bus. This device provides regulators (bucks and LDOs), but also GPIOs, a RTC, a watchdog, an ESM (Error Signal Monitor) which monitors the SoC error output signal, and a PFSM (Pre-configurable Finite State Machine) which manages the operational modes of the PMIC. Signed-off-by: Jerome Neanne Signed-off-by: Esteban Blanc --- arch/arm64/boot/dts/ti/k3-j784s4-evm.dts | 104 +++++++++++++++++++++++ 1 file changed, 104 insertions(+) diff --git a/arch/arm64/boot/dts/ti/k3-j784s4-evm.dts b/arch/arm64/boot/dts= /ti/k3-j784s4-evm.dts index 430b8a2c5df5..c37a94ac98cf 100644 --- a/arch/arm64/boot/dts/ti/k3-j784s4-evm.dts +++ b/arch/arm64/boot/dts/ti/k3-j784s4-evm.dts @@ -251,6 +251,10 @@ vdd_sd_dv: regulator-TLV71033 { }; }; =20 +&wkup_gpio0 { + status =3D "okay"; +}; + &main_pmx0 { main_uart8_pins_default: main-uart8-default-pins { pinctrl-single,pins =3D < @@ -365,6 +369,17 @@ J784S4_WKUP_IOPAD(0x170, PIN_INPUT, 0) /* (Y36) MCU_AD= C1_AIN7 */ }; }; =20 +&wkup_pmx1 { + status =3D "okay"; + + pmic_irq_pins_default: pmic-irq-pins-default { + pinctrl-single,pins =3D < + /* (G33) MCU_OSPI1_CSn1.WKUP_GPIO0_39 */ + J784S4_WKUP_IOPAD(0x28, PIN_INPUT, 7) + >; + }; +}; + &wkup_pmx0 { mcu_fss0_ospi0_pins_default: mcu-fss0-ospi0-default-pins { pinctrl-single,pins =3D < @@ -416,6 +431,95 @@ eeprom@50 { compatible =3D "atmel,24c256"; reg =3D <0x50>; }; + + tps659413: pmic@48 { + compatible =3D "ti,tps6594-q1"; + reg =3D <0x48>; + system-power-controller; + pinctrl-names =3D "default"; + pinctrl-0 =3D <&pmic_irq_pins_default>; + interrupt-parent =3D <&wkup_gpio0>; + interrupts =3D <39 IRQ_TYPE_EDGE_FALLING>; + ti,primary-pmic; + + gpio-controller; + #gpio-cells =3D <2>; + + buck12-supply =3D <&vsys_3v3>; + buck3-supply =3D <&vsys_3v3>; + buck4-supply =3D <&vsys_3v3>; + buck5-supply =3D <&vsys_3v3>; + ldo1-supply =3D <&vsys_3v3>; + ldo2-supply =3D <&vsys_3v3>; + ldo3-supply =3D <&vsys_3v3>; + ldo4-supply =3D <&vsys_3v3>; + + regulators { + bucka12: buck12 { + regulator-name =3D "vdd_ddr_1v1"; + regulator-min-microvolt =3D <1100000>; + regulator-max-microvolt =3D <1100000>; + regulator-boot-on; + regulator-always-on; + }; + + bucka3: buck3 { + regulator-name =3D "vdd_ram_0v85"; + regulator-min-microvolt =3D <850000>; + regulator-max-microvolt =3D <850000>; + regulator-boot-on; + regulator-always-on; + }; + + bucka4: buck4 { + regulator-name =3D "vdd_io_1v8"; + regulator-min-microvolt =3D <1800000>; + regulator-max-microvolt =3D <1800000>; + regulator-boot-on; + regulator-always-on; + }; + + bucka5: buck5 { + regulator-name =3D "vdd_mcu_0v85"; + regulator-min-microvolt =3D <850000>; + regulator-max-microvolt =3D <850000>; + regulator-boot-on; + regulator-always-on; + }; + + ldoa1: ldo1 { + regulator-name =3D "vdd_mcuio_1v8"; + regulator-min-microvolt =3D <1800000>; + regulator-max-microvolt =3D <1800000>; + regulator-boot-on; + regulator-always-on; + }; + + ldoa2: ldo2 { + regulator-name =3D "vdd_mcuio_3v3"; + regulator-min-microvolt =3D <3300000>; + regulator-max-microvolt =3D <3300000>; + regulator-boot-on; + regulator-always-on; + }; + + ldoa3: ldo3 { + regulator-name =3D "vds_dll_0v8"; + regulator-min-microvolt =3D <800000>; + regulator-max-microvolt =3D <800000>; + regulator-boot-on; + regulator-always-on; + }; + + ldoa4: ldo4 { + regulator-name =3D "vda_mcu_1v8"; + regulator-min-microvolt =3D <1800000>; + regulator-max-microvolt =3D <1800000>; + regulator-boot-on; + regulator-always-on; + }; + }; + }; }; =20 &mcu_uart0 { --=20 2.38.5 From nobody Tue Feb 10 15:43:50 2026 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 25562C0015E for ; Thu, 27 Jul 2023 13:09:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233170AbjG0NJd (ORCPT ); Thu, 27 Jul 2023 09:09:33 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53892 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233081AbjG0NJS (ORCPT ); Thu, 27 Jul 2023 09:09:18 -0400 Received: from mail-wm1-x32d.google.com (mail-wm1-x32d.google.com [IPv6:2a00:1450:4864:20::32d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0A4141FC4 for ; Thu, 27 Jul 2023 06:09:17 -0700 (PDT) Received: by mail-wm1-x32d.google.com with SMTP id 5b1f17b1804b1-3fbc244d307so10256485e9.1 for ; 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charset="utf-8" From: Julien Panis This patch adds support for TPS6593 PMIC on main I2C0 bus. This device provides regulators (bucks and LDOs), but also GPIOs, a RTC, a watchdog, an ESM (Error Signal Monitor) which monitors the SoC error output signal, and a PFSM (Pre-configurable Finite State Machine) which manages the operational modes of the PMIC. Signed-off-by: Julien Panis Signed-off-by: Esteban Blanc --- arch/arm64/boot/dts/ti/k3-am62a7-sk.dts | 95 +++++++++++++++++++++++++ 1 file changed, 95 insertions(+) diff --git a/arch/arm64/boot/dts/ti/k3-am62a7-sk.dts b/arch/arm64/boot/dts/= ti/k3-am62a7-sk.dts index ecc0e13331c4..fbf9c5e2c031 100644 --- a/arch/arm64/boot/dts/ti/k3-am62a7-sk.dts +++ b/arch/arm64/boot/dts/ti/k3-am62a7-sk.dts @@ -221,11 +221,106 @@ AM62AX_IOPAD(0x12c, PIN_INPUT, 0) /* (W16) RGMII1_TX= _CTL */ }; }; =20 +&mcu_pmx0 { + status =3D "okay"; + + pmic_irq_pins_default: pmic-irq-pins-default { + pinctrl-single,pins =3D < + AM62AX_MCU_IOPAD(0x000, PIN_INPUT, 7) /* (E11) MCU_GPIO0_0 */ + >; + }; +}; + +&mcu_gpio0 { + status =3D "okay"; +}; + &main_i2c0 { status =3D "okay"; pinctrl-names =3D "default"; pinctrl-0 =3D <&main_i2c0_pins_default>; clock-frequency =3D <400000>; + + tps659312: pmic@48 { + compatible =3D "ti,tps6593-q1"; + reg =3D <0x48>; + ti,primary-pmic; + system-power-controller; + + gpio-controller; + #gpio-cells =3D <2>; + + pinctrl-names =3D "default"; + pinctrl-0 =3D <&pmic_irq_pins_default>; + interrupt-parent =3D <&mcu_gpio0>; + interrupts =3D <0 IRQ_TYPE_EDGE_FALLING>; + + buck123-supply =3D <&vcc_3v3_sys>; + buck4-supply =3D <&vcc_3v3_sys>; + buck5-supply =3D <&vcc_3v3_sys>; + ldo1-supply =3D <&vcc_3v3_sys>; + ldo2-supply =3D <&vcc_3v3_sys>; + ldo3-supply =3D <&buck5>; + ldo4-supply =3D <&vcc_3v3_sys>; + + regulators { + buck123: buck123 { + regulator-name =3D "vcc_core"; + regulator-min-microvolt =3D <715000>; + regulator-max-microvolt =3D <895000>; + regulator-boot-on; + regulator-always-on; + }; + + buck4: buck4 { + regulator-name =3D "vcc_1v1"; + regulator-min-microvolt =3D <1100000>; + regulator-max-microvolt =3D <1100000>; + regulator-boot-on; + regulator-always-on; + }; + + buck5: buck5 { + regulator-name =3D "vcc_1v8_sys"; + regulator-min-microvolt =3D <1800000>; + regulator-max-microvolt =3D <1800000>; + regulator-boot-on; + regulator-always-on; + }; + + ldo1: ldo1 { + regulator-name =3D "vddshv5_sdio"; + regulator-min-microvolt =3D <3300000>; + regulator-max-microvolt =3D <3300000>; + regulator-boot-on; + regulator-always-on; + }; + + ldo2: ldo2 { + regulator-name =3D "vpp_1v8"; + regulator-min-microvolt =3D <1800000>; + regulator-max-microvolt =3D <1800000>; + regulator-boot-on; + regulator-always-on; + }; + + ldo3: ldo3 { + regulator-name =3D "vcc_0v85"; + regulator-min-microvolt =3D <850000>; + regulator-max-microvolt =3D <850000>; + regulator-boot-on; + regulator-always-on; + }; + + ldo4: ldo4 { + regulator-name =3D "vdda_1v8"; + regulator-min-microvolt =3D <1800000>; + regulator-max-microvolt =3D <1800000>; + regulator-boot-on; + regulator-always-on; + }; + }; + }; }; =20 &main_i2c1 { --=20 2.38.5