From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from lelv0143.ext.ti.com (lelv0143.ext.ti.com [198.47.23.248]) (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 3975F18D629; Thu, 5 Sep 2024 06:24:51 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.47.23.248 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725517494; cv=none; b=NKipS10q12wsH4H/X8bjWmMH8vPwEy1dT4umeq10xhWR9p1ktqZLVKTg2JN1s1Uv24SJBiRJ1j2OtATgp67O7fprSV37/yksQjHaKNDKtZYUZDO2t9fuWJWVBPRY6PFaDNonvnM7C7wl5iooADYHNTZLdDsu88efI5ehhTbjpXc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725517494; c=relaxed/simple; bh=UesfbDNKmg44Mag5pVOM/JMASQ8rNSFLidWBuXvGgPY=; h=Date:From:To:CC:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=XdivGbybYpE4pd+otC6Xw7gARunLrv6hkUqh05ac0DWfHdE4yWDs2vQYjEmKL0v7yoOxse/jEMI8N/F7i2vQLCXrgV2Z/nbmybGKCsLd/WJibtWP55twNYwdmAjC2nYeEtpJ9rW4UJv1PPgYQpVv50LFY70eESDUgosKMWr4pFE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=ti.com; spf=pass smtp.mailfrom=ti.com; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b=KWB7lLrl; arc=none smtp.client-ip=198.47.23.248 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=ti.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=ti.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="KWB7lLrl" Received: from lelv0265.itg.ti.com ([10.180.67.224]) by lelv0143.ext.ti.com (8.15.2/8.15.2) with ESMTP id 4856OdQ0126456; Thu, 5 Sep 2024 01:24:39 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1725517479; bh=QHY7aIQgu0/LpQAFB21rB6xj4hPz2sP1c8vqFpug2ks=; h=Date:From:To:CC:Subject:References:In-Reply-To; b=KWB7lLrldCMcrA4sDY8xo25+lfJ1OgStwEVc0EleuOBM8OqBM0NSTdyvIwX4lsyw5 AWZc1+ApAKUNYZaHMLgJRmnIifcsbFTlyCawmbqL/NcJ35ypKxWWqMVvsd0ypVf16l 2ZcCi/ZCqi5ni4z5USjIuDowtjwujIYNQ7SmC0ak= Received: from DFLE101.ent.ti.com (dfle101.ent.ti.com [10.64.6.22]) by lelv0265.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 4856OdEd026537 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Thu, 5 Sep 2024 01:24:39 -0500 Received: from DFLE110.ent.ti.com (10.64.6.31) by DFLE101.ent.ti.com (10.64.6.22) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23; Thu, 5 Sep 2024 01:24:39 -0500 Received: from lelvsmtp5.itg.ti.com (10.180.75.250) by DFLE110.ent.ti.com (10.64.6.31) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23 via Frontend Transport; Thu, 5 Sep 2024 01:24:39 -0500 Received: from localhost (lcpd911.dhcp.ti.com [172.24.227.68] (may be forged)) by lelvsmtp5.itg.ti.com (8.15.2/8.15.2) with ESMTP id 4856OcOX069679; Thu, 5 Sep 2024 01:24:39 -0500 Date: Thu, 5 Sep 2024 11:54:38 +0530 From: Dhruva Gole To: Ayush Singh CC: , , , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Nishanth Menon , Vignesh Raghavendra , Tero Kristo , Johan Hovold , Alex Elder , Greg Kroah-Hartman , , , , , Subject: Re: [PATCH v4 2/3] arm64: dts: ti: k3-am625-beagleplay: Add bootloader-backdoor-gpios to cc1352p7 Message-ID: <20240905062438.ae2rajmcoiukjefm@lcpd911> References: <20240903-beagleplay_fw_upgrade-v4-0-526fc62204a7@beagleboard.org> <20240903-beagleplay_fw_upgrade-v4-2-526fc62204a7@beagleboard.org> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Disposition: inline In-Reply-To: <20240903-beagleplay_fw_upgrade-v4-2-526fc62204a7@beagleboard.org> X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 On Sep 03, 2024 at 15:02:19 +0530, Ayush Singh wrote: > Add bootloader-backdoor-gpios which is required for enabling bootloader > backdoor for flashing firmware to cc1352p7. > > Also fix the incorrect reset-gpio. A Fixes tag please? > > Signed-off-by: Ayush Singh > --- > arch/arm64/boot/dts/ti/k3-am625-beagleplay.dts | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) > > diff --git a/arch/arm64/boot/dts/ti/k3-am625-beagleplay.dts b/arch/arm64/boot/dts/ti/k3-am625-beagleplay.dts > index 70de288d728e..a1cd47d7f5e3 100644 > --- a/arch/arm64/boot/dts/ti/k3-am625-beagleplay.dts > +++ b/arch/arm64/boot/dts/ti/k3-am625-beagleplay.dts > @@ -888,7 +888,8 @@ &main_uart6 { > > mcu { > compatible = "ti,cc1352p7"; > - reset-gpios = <&main_gpio0 72 GPIO_ACTIVE_LOW>; > + bootloader-backdoor-gpios = <&main_gpio0 13 GPIO_ACTIVE_HIGH>; > + reset-gpios = <&main_gpio0 14 GPIO_ACTIVE_HIGH>; > vdds-supply = <&vdd_3v3>; Reviewed-by: Dhruva Gole -- Best regards, Dhruva Gole Texas Instruments Incorporated