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 E494C2ED855; Tue, 17 Jun 2025 16:09:17 +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=1750176559; cv=none; b=hNlX3I3s1E/Q1MOxsmgtD2WmVSsJVJXvFqlez5+dWmfggPdAG26aYSJUdpWcHR4GbLJsJzD1Ted/fQkmUpXlAZlP2lwL/Q9WYpH2DRmQC8d33VgkHqINswg0/RSd1t4V/71Xby9G6WHJddIunCwLzpLgb76DFMYvYjjohNaO/xs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750176559; c=relaxed/simple; bh=PUsA7SkUgEK0t317RsjwjTX0ACcXmTOfjeEcc24wZEU=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=bxCRd1r0wyG0nWvq5RUP+bSX/Qtsq758tnl8/p4nZf5QJOcJTd3XTT6uPB3SODQm6bvvU/qrbpF4JAT7LL7aryXtVXsJeROsshABc3zIl5AvBEsa5ySbEbL0KMnRdNVjFjH9y5jWd7EV4bKH+JEph5djhniy//K9GK/f5+GhRnI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=iNDw1mUi; 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="iNDw1mUi" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 029E9C4CEE3; Tue, 17 Jun 2025 16:09:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1750176557; bh=PUsA7SkUgEK0t317RsjwjTX0ACcXmTOfjeEcc24wZEU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=iNDw1mUizAd/x36Rs6sRw5XIm/9+sDFq++7qjUO33soW/RQJfebTRKl0gg/nI2Y9f +NYSvcpEC1E7gDra/TDJuqYZkKflJw8fU0oQ1A8MEAcRthP5DASydcG0xZkU4uQ14j 28WisjIHXZAcM3rRhsMDsheq/KX5KupP7wBMk3tc= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Yemike Abhilash Chandra , Udit Kumar , Nishanth Menon , Sasha Levin Subject: [PATCH 6.6 286/356] arm64: dts: ti: k3-j721e-sk: Add DT nodes for power regulators Date: Tue, 17 Jun 2025 17:26:41 +0200 Message-ID: <20250617152349.699152580@linuxfoundation.org> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250617152338.212798615@linuxfoundation.org> References: <20250617152338.212798615@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 6.6-stable review patch. If anyone has any objections, please let me know. ------------------ From: Yemike Abhilash Chandra [ Upstream commit 97b67cc102dc2cc8aa39a569c22a196e21af5a21 ] 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: Sasha Levin --- arch/arm64/boot/dts/ti/k3-j721e-sk.dts | 31 ++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) diff --git a/arch/arm64/boot/dts/ti/k3-j721e-sk.dts b/arch/arm64/boot/dts/ti/k3-j721e-sk.dts index 5e03a7f58faa4..952d2c72628ef 100644 --- a/arch/arm64/boot/dts/ti/k3-j721e-sk.dts +++ b/arch/arm64/boot/dts/ti/k3-j721e-sk.dts @@ -183,6 +183,17 @@ vsys_3v3: fixedregulator-vsys3v3 { 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"; @@ -210,6 +221,20 @@ vdd_sd_dv_alt: gpio-regulator-tps659411 { <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>; @@ -601,6 +626,12 @@ J721E_WKUP_IOPAD(0xd4, PIN_OUTPUT, 7) /* (G26) WKUP_GPIO0_9 */ >; }; + 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 */ -- 2.39.5