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 05CF4221DA2; Mon, 2 Jun 2025 13:50:06 +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=1748872206; cv=none; b=gGvbHW6JJccjKsAbTfec23OxYJab5VmMMqSpiBqJHw/K4u+3RSEu78QGk2cphKqa5BjoGbKfhT0VGJPKMkQbnUu5Als6gRF/4/ITB/yDaK6B8eQ5NhmFk798wQ9jZ8zLeVPES0jdX5rHtYRRwqmlfidIuQWdGCc0v5vkCSaEcZQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1748872206; c=relaxed/simple; bh=ZHPzj8Wf7Mz1AimGys67VEYkpYMnkbnoGZJdsPF/UAM=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=YLeUTr3rv+mcCN0l3p5FywoVnvJVaQN3VyJ6ET99Jwuq8nTzAUxV+OcJvXOAm5DlwiR8uUH5XUk8fDWXr0tjrLCaod4FM6n/RsnAut0EfqEV9mUerrBUEENxeYAn3Eea+rXy9Lgg4FSO/uAdm7Dzsdiv8Lrq9T0hyMf5U8MmNnQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=fYhaX9zH; 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="fYhaX9zH" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 6D252C4CEEB; Mon, 2 Jun 2025 13:50:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1748872205; bh=ZHPzj8Wf7Mz1AimGys67VEYkpYMnkbnoGZJdsPF/UAM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=fYhaX9zHujLJuyT531X/7NukDxDerJZvjL8CeBUjQIcowxsdj3/NEsNsA5fSor+TT gkUk3rfAZHaP+DYE89XYFOMES8BhE3/AeXgziPcC9tuNBt3qeYlYlNm4aJxXztAbYj nte6QweV0Bf12SEa4W+vC1paLfXOJC1sBSqY89mo= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Yemike Abhilash Chandra , Neha Malcom Francis , Udit Kumar , Nishanth Menon Subject: [PATCH 6.15 34/49] arm64: dts: ti: k3-am68-sk: Fix regulator hierarchy Date: Mon, 2 Jun 2025 15:47:26 +0200 Message-ID: <20250602134239.281183164@linuxfoundation.org> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250602134237.940995114@linuxfoundation.org> References: <20250602134237.940995114@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 6.15-stable review patch. If anyone has any objections, please let me know. ------------------ From: Yemike Abhilash Chandra commit 7edf0a4d3bb7f5cd84f172b76c380c4259bb4ef8 upstream. Update the vin-supply of the TLV71033 regulator from LM5141 (vsys_3v3) to LM61460 (vsys_5v0) to match the schematics. Add a fixed regulator node for the LM61460 5V supply to support this change. AM68-SK schematics: https://www.ti.com/lit/zip/sprr463 Fixes: a266c180b398 ("arm64: dts: ti: k3-am68-sk: Add support for AM68 SK base board") Cc: stable@vger.kernel.org Signed-off-by: Yemike Abhilash Chandra Reviewed-by: Neha Malcom Francis Reviewed-by: Udit Kumar Link: https://lore.kernel.org/r/20250415111328.3847502-3-y-abhilashchandra@ti.com Signed-off-by: Nishanth Menon Signed-off-by: Greg Kroah-Hartman --- arch/arm64/boot/dts/ti/k3-am68-sk-base-board.dts | 13 ++++++++++++- 1 file changed, 12 insertions(+), 1 deletion(-) --- a/arch/arm64/boot/dts/ti/k3-am68-sk-base-board.dts +++ b/arch/arm64/boot/dts/ti/k3-am68-sk-base-board.dts @@ -44,6 +44,17 @@ regulator-boot-on; }; + vsys_5v0: regulator-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; + }; + vsys_3v3: regulator-vsys3v3 { /* Output of LM5141 */ compatible = "regulator-fixed"; @@ -76,7 +87,7 @@ regulator-min-microvolt = <1800000>; regulator-max-microvolt = <3300000>; regulator-boot-on; - vin-supply = <&vsys_3v3>; + vin-supply = <&vsys_5v0>; gpios = <&main_gpio0 49 GPIO_ACTIVE_HIGH>; states = <1800000 0x0>, <3300000 0x1>;