From mboxrd@z Thu Jan 1 00:00:00 1970 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id CA70EC43334 for ; Tue, 19 Jul 2022 09:23:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:List-Subscribe:List-Help: List-Post:List-Archive:List-Unsubscribe:List-Id:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=SK4eialeN4zd9s3kcwD+1rgRzFajjkl6Lk3UBl3DPnA=; b=LjKNUGi5IHTktQ h8raaQIiT19nfMnFwDbK9GHwG299sSvWoqe43VEPWaSzH9ltq63W1M6FyNm18tYhPf5mRvyLa5zv8 NQGoRlU5McR1r4/vFD9h/Zi+0lPgObyeavmvsrw4bO2LfrtDe3chEr50mdWea/IXSyz09MD0AsG0y KPDpYbzxyX12o6YhjTQIraO8gDgEkELFQwaNv1AjWGRyXcopu7jJTVzbP69ramg0JX7zGNMnsLwI9 F+HZAcJlT2cbngVqJdqaGkfrZlP/FvGcuyXtZd2loYRicauHfItvjtJ/Tf2DjciJc6BYzM/f5yXeY 8qBbORRx/41ASDsDgNeg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1oDjQI-007Fzy-87; Tue, 19 Jul 2022 09:21:46 +0000 Received: from mail-wr1-x434.google.com ([2a00:1450:4864:20::434]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1oDjMo-007Baa-3j for linux-arm-kernel@lists.infradead.org; Tue, 19 Jul 2022 09:18:11 +0000 Received: by mail-wr1-x434.google.com with SMTP id d16so20610088wrv.10 for ; Tue, 19 Jul 2022 02:18:09 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=baylibre-com.20210112.gappssmtp.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=TRd88bmoaCjMAcqLnxdFqKwkJo4v+suKXOwacUANYDU=; b=027zgYwc56Rmov9QaLTvH/fZZwiVK2cJ2/X1nsSiw89Kb4sxCMMJ4lNCzbj0M5LID+ STHRxjwiInZyalKlA2i2DH6Qyx3vSr/ybK1UOuMS/iOXkz2h9fkNzTjG2Hl7h5KyDfvt JQr7kdEhVM4rCY6/+F/wAF144vDU8P3QkpFr0e0m2BcRmUcAAbJb0kOVyX+RcpCtedvS +f/lF1LGxTUHNhWKW1FiTW2xSyxocHsj1rVvIav8nMnhNCsA5eZlkDK0L/meOdiyoUES iBhkjAOBIqXIqCZDPo9At1YmjHg4wbKa0oqVpQ9O6vSKj4w3rzqzghVzutHxT1xJSza1 mMTA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=TRd88bmoaCjMAcqLnxdFqKwkJo4v+suKXOwacUANYDU=; b=Dx1AqYHWXlb7n5NP/1rAEhlIHUt4G8f0NT8A+Ha0qkkP8VFd+Z5ZY49EwfN8vgsWKZ EnWoDbKEvGsF0gG4ksN4n1DHaYnXJB4Mq6PbVhLgaMJNkgDe8wNIRydLR8HQwkxZF99q PkDGL8nybVTux8mYrfYi1ZtssWiH4uMCw1xz0ITCbCWkLlLhP/knWLUk/UgXGANrzzku a4S7iZ3QlSCUYN7OUi6fhckw1nqUFjWJ7UxughU8pwt+KEvTkuKOggq7Duglr9bKls2Z 84ui0C6iyowxFQ065oeQFVUqm2VYw0IofODjo98GDfpz2zP6H3oxpt6jzoVqWFlUW8zH C0Hg== X-Gm-Message-State: AJIora/gkyE8d/0e8dUHOr17Qmrez2z+MRc7INi74LBtgUzCeHUSGRNA iq+CHANBfEoWRZLj/ADQlHOx8g== X-Google-Smtp-Source: AGRyM1tmLqnd9fGr/8qZMgWMoJoYZLq+Y3zuYom+uvINEGQVmA1OSAfOpmI9ytVAZ4EOehhnuvFt1Q== X-Received: by 2002:adf:f2c6:0:b0:21e:40cc:402a with SMTP id d6-20020adff2c6000000b0021e40cc402amr867521wrp.644.1658222288325; Tue, 19 Jul 2022 02:18:08 -0700 (PDT) Received: from localhost.localdomain (192.201.68.85.rev.sfr.net. [85.68.201.192]) by smtp.gmail.com with ESMTPSA id bk19-20020a0560001d9300b0021d63fe0f03sm12944281wrb.12.2022.07.19.02.18.07 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 19 Jul 2022 02:18:07 -0700 (PDT) From: Jerome Neanne To: lgirdwood@gmail.com, broonie@kernel.org, robh+dt@kernel.org, nm@ti.com, kristo@kernel.org Cc: khilman@baylibre.com, narmstrong@baylibre.com, msp@baylibre.com, j-keerthy@ti.c, lee.jones@linaro.org, jneanne@baylibre.com, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH v1 11/14] arm64: dts: ti: Add TI TPS65219 PMIC support for AM642 SK board. Date: Tue, 19 Jul 2022 11:17:39 +0200 Message-Id: <20220719091742.3221-12-jneanne@baylibre.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20220719091742.3221-1-jneanne@baylibre.com> References: <20220719091742.3221-1-jneanne@baylibre.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220719_021810_180119_9FD20E18 X-CRM114-Status: GOOD ( 11.35 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Add support fot the TI Power Management IC TPS65219 on the AM642 SKEVM board Signed-off-by: Jerome Neanne --- arch/arm64/boot/dts/ti/k3-am642-sk.dts | 104 +++++++++++++++++++++++++ 1 file changed, 104 insertions(+) diff --git a/arch/arm64/boot/dts/ti/k3-am642-sk.dts b/arch/arm64/boot/dts/ti/k3-am642-sk.dts index 59f506cbd275..4daf55b9d61a 100644 --- a/arch/arm64/boot/dts/ti/k3-am642-sk.dts +++ b/arch/arm64/boot/dts/ti/k3-am642-sk.dts @@ -150,6 +150,20 @@ vin-supply = <&com8_ls_en>; gpio = <&main_gpio0 48 GPIO_ACTIVE_HIGH>; }; + + vsel_sd_nddr: gpio-regulator { + compatible = "regulator-gpio"; + pinctrl-names = "default"; + pinctrl-0 = <&vsel_sd_nddr_pins_default>; + regulator-name = "tps65219-LDO1-SEL-SD"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + vin-supply = <&ldo1_reg>; + gpios = <&main_gpio0 45 GPIO_ACTIVE_HIGH>; + states = <1800000 0x0>, + <3300000 0x1>; + }; }; &main_pmx0 { @@ -172,6 +186,13 @@ >; }; + main_i2c0_pins_default: main-i2c0-pins-default { + pinctrl-single,pins = < + AM64X_IOPAD(0x0260, PIN_INPUT_PULLUP, 0) /* (A18) I2C0_SCL */ + AM64X_IOPAD(0x0264, PIN_INPUT_PULLUP, 0) /* (B18) I2C0_SDA */ + >; + }; + main_i2c1_pins_default: main-i2c1-pins-default { pinctrl-single,pins = < AM64X_IOPAD(0x0268, PIN_INPUT_PULLUP, 0) /* (C18) I2C1_SCL */ @@ -258,6 +279,12 @@ AM64X_IOPAD(0x00bc, PIN_INPUT, 7) /* (U8) GPIO0_46 */ >; }; + + vsel_sd_nddr_pins_default: vsel-sd-nddr-pins-default { + pinctrl-single,pins = < + AM64X_IOPAD(0x00b8, PIN_INPUT, 7) /* (Y7) PRG1_PRU0_GPO0.GPIO0_45 */ + >; + }; }; &mcu_uart0 { @@ -301,6 +328,83 @@ status = "disabled"; }; +&main_i2c0 { + pinctrl-names = "default"; + pinctrl-0 = <&main_i2c0_pins_default>; + clock-frequency = <400000>; + status = "okay"; + + tps65219: pmic@30 { + compatible = "ti,tps65219"; + reg = <0x30>; + system-power-controller; + + buck1-supply = <&vcc_3v3_sys>; + buck2-supply = <&vcc_3v3_sys>; + buck3-supply = <&vcc_3v3_sys>; + ldo1-supply = <&vcc_3v3_sys>; + ldo2-supply = <&buck2_reg>; + ldo3-supply = <&vcc_3v3_sys>; + ldo4-supply = <&vcc_3v3_sys>; + + regulators { + buck1_reg: buck1 { + regulator-name = "VDD_CORE"; + regulator-min-microvolt = <750000>; + regulator-max-microvolt = <1000000>; + regulator-boot-on; + regulator-always-on; + }; + + buck2_reg: buck2 { + regulator-name = "VCC1V8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + regulator-always-on; + }; + + buck3_reg: buck3 { + regulator-name = "VDD_LPDDR4"; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1100000>; + regulator-boot-on; + regulator-always-on; + }; + + ldo1_reg: ldo1 { + regulator-name = "VDDSHV_SD_IO_PMIC"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <3300000>; + regulator-allow-bypass; + }; + + ldo2_reg: ldo2 { + regulator-name = "VDDAR_CORE"; + regulator-min-microvolt = <850000>; + regulator-max-microvolt = <850000>; + regulator-boot-on; + regulator-always-on; + }; + + ldo3_reg: ldo3 { + regulator-name = "VDDA_1V8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + regulator-always-on; + }; + + ldo4_reg: ldo4 { + regulator-name = "VDD_PHY_2V5"; + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <2500000>; + regulator-boot-on; + regulator-always-on; + }; + }; + }; +}; &main_i2c1 { pinctrl-names = "default"; pinctrl-0 = <&main_i2c1_pins_default>; -- 2.17.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel