From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 2A6FB221D94; Mon, 2 Jun 2025 13:59:28 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1748872768; cv=none; b=PoB3ID1pDh5EfizS13Djtvk4FD9g8bewrE/BoxLc4UoQFIh4IHA6HSjaprKwVPSDiLARzwfhsZ3/4p6cVKjajir+pGwnpJksSvgGiCOiGojQdcM8lZxB+8VTVNdzJONJV0lccGysZnoV0QCogJCG7+2YJWvPCImz+1TiHiTzIjg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1748872768; c=relaxed/simple; bh=o+SXJ3/plLxH8wV7jCSuKsF0IHK/i5+RspgZaJQLl7Y=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=JB2AebyXrW9OdFDTCMMNAspqMyYw5dZpkwPfn3JcPWJxR6GG8V14JYoVFWaPqKCAeH4iNncTs5EDZydAVLbpAmPOvSqjvO3+7ZrYRRtbrAziYywsMWZf66vVqD3u0Ccessgxp6KYcP7m7MrFBvPQ4H5rcm+gGaJ8u2O/6eBKabU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=QX3ClcwQ; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="QX3ClcwQ" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 8BC67C4CEEB; Mon, 2 Jun 2025 13:59:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1748872768; bh=o+SXJ3/plLxH8wV7jCSuKsF0IHK/i5+RspgZaJQLl7Y=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=QX3ClcwQ8PqkdlZRUgdDKxI19IRdWvf/iPOrzftY22BOrvMk/y9269CBqAmeRs2SI qhGaZQsH0f2NCm1OPuxRt98xsmR7b3WWUnwBXY3AkLDe8+0ZIiZhKUAYPcgHQUWH6v qm8faDebtoo/v8K1Ygb5H+Qol7N0d/mkOVATnGzA= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Yemike Abhilash Chandra , Udit Kumar , Nishanth Menon Subject: [PATCH 6.14 35/73] arm64: dts: ti: k3-j721e-sk: Add DT nodes for power regulators Date: Mon, 2 Jun 2025 15:47:21 +0200 Message-ID: <20250602134243.081435836@linuxfoundation.org> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250602134241.673490006@linuxfoundation.org> References: <20250602134241.673490006@linuxfoundation.org> User-Agent: quilt/0.68 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.14-stable review patch. If anyone has any objections, please let me know. ------------------ From: Yemike Abhilash Chandra commit 97b67cc102dc2cc8aa39a569c22a196e21af5a21 upstream. Add device tree nodes for two power regulators on the J721E SK board. vsys_5v0: A fixed regulator representing the 5V supply output from the LM61460 and vdd_sd_dv: A GPIO-controlled TLV71033 regulator. J721E-SK schematics: https://www.ti.com/lit/zip/sprr438 Fixes: 1bfda92a3a36 ("arm64: dts: ti: Add support for J721E SK") Cc: stable@vger.kernel.org Signed-off-by: Yemike Abhilash Chandra Reviewed-by: Udit Kumar Link: https://lore.kernel.org/r/20250415111328.3847502-2-y-abhilashchandra@ti.com Signed-off-by: Nishanth Menon Signed-off-by: Greg Kroah-Hartman --- arch/arm64/boot/dts/ti/k3-j721e-sk.dts | 31 +++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) --- a/arch/arm64/boot/dts/ti/k3-j721e-sk.dts +++ b/arch/arm64/boot/dts/ti/k3-j721e-sk.dts @@ -184,6 +184,17 @@ regulator-boot-on; }; + vsys_5v0: fixedregulator-vsys5v0 { + /* Output of LM61460 */ + compatible = "regulator-fixed"; + regulator-name = "vsys_5v0"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + vin-supply = <&vusb_main>; + regulator-always-on; + regulator-boot-on; + }; + vdd_mmc1: fixedregulator-sd { compatible = "regulator-fixed"; pinctrl-names = "default"; @@ -211,6 +222,20 @@ <3300000 0x1>; }; + vdd_sd_dv: gpio-regulator-TLV71033 { + compatible = "regulator-gpio"; + pinctrl-names = "default"; + pinctrl-0 = <&vdd_sd_dv_pins_default>; + regulator-name = "tlv71033"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + vin-supply = <&vsys_5v0>; + gpios = <&main_gpio0 118 GPIO_ACTIVE_HIGH>; + states = <1800000 0x0>, + <3300000 0x1>; + }; + transceiver1: can-phy1 { compatible = "ti,tcan1042"; #phy-cells = <0>; @@ -613,6 +638,12 @@ >; }; + vdd_sd_dv_pins_default: vdd-sd-dv-default-pins { + pinctrl-single,pins = < + J721E_IOPAD(0x1dc, PIN_OUTPUT, 7) /* (Y1) SPI1_CLK.GPIO0_118 */ + >; + }; + wkup_uart0_pins_default: wkup-uart0-default-pins { pinctrl-single,pins = < J721E_WKUP_IOPAD(0xa0, PIN_INPUT, 0) /* (J29) WKUP_UART0_RXD */