From nobody Sun Feb 8 04:33:45 2026 Received: from fllv0016.ext.ti.com (fllv0016.ext.ti.com [198.47.19.142]) (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 214311AE843; Wed, 14 Aug 2024 10:42:18 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.47.19.142 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1723632140; cv=none; b=WZz2+/uFYA3G3VjhTisuGmT/0zb7p1NbcM+vBWchCSJlip90EG0TxP7fkSFNcuwL55+Mirf558F5AitCAr4OZFMmoqBgUM9K6ObDRLyK3YleZ8ryj5P13m6/xq6yU+nSsJdZDXjKyoXw/eBrZ1ct7D3SSpJEzh/fRp9YeADXvdk= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1723632140; c=relaxed/simple; bh=fl9Q5bu/1MLPVBIHutKPWctrG6Vsh6iY4lcCaDCZczg=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=mviebSXNlGZ+OydaXz8yv+N2cWfZkxpiPWFxjubL8on9/FRzlvlqC/stSw4LhcJjduQ2nv6Uv3dIP4LuZGVZOo194dhtW+4yPUDra4H0fJQvQBavDcj8ecxgs8+3bj6EMEBZNmD/INbptwH1cP2SDLHmh2q4uFE2DKt4a8nIBAs= 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=up4v5HTR; arc=none smtp.client-ip=198.47.19.142 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="up4v5HTR" Received: from lelv0265.itg.ti.com ([10.180.67.224]) by fllv0016.ext.ti.com (8.15.2/8.15.2) with ESMTP id 47EAg0FG074553; Wed, 14 Aug 2024 05:42:00 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1723632120; bh=1qu3WeKeZTpdm0zyHEtC817Z7ZTFdbNTlpklA+4jdm4=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=up4v5HTRoRwPiyqgKcsQGi7wOlZK0ik1Wu1i5S3/O2RlhS+nI+NzpmHdOaMrML/mH BhhJRpLa2G0v/vci+1dI9BReNEeJpYl7eAqu0b7ZmtFgAaC7VWXVB9CZjgo0UuX13O OBdtykEX3tNrHg8eM4F9oCoDVUyZGFJrplFVg4hY= Received: from DLEE113.ent.ti.com (dlee113.ent.ti.com [157.170.170.24]) by lelv0265.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 47EAg0m6007000 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Wed, 14 Aug 2024 05:42:00 -0500 Received: from DLEE108.ent.ti.com (157.170.170.38) by DLEE113.ent.ti.com (157.170.170.24) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23; Wed, 14 Aug 2024 05:41:59 -0500 Received: from lelvsmtp5.itg.ti.com (10.180.75.250) by DLEE108.ent.ti.com (157.170.170.38) 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; Wed, 14 Aug 2024 05:41:59 -0500 Received: from uda0510294.dhcp.ti.com (uda0510294.dhcp.ti.com [172.24.227.151]) by lelvsmtp5.itg.ti.com (8.15.2/8.15.2) with ESMTP id 47EAfpSg068615; Wed, 14 Aug 2024 05:41:56 -0500 From: Beleswar Padhi To: , , , , , CC: , , , , , , , Subject: [PATCH v2 1/5] arm64: dts: ti: k3-j7200: Change timer nodes status to reserved Date: Wed, 14 Aug 2024 16:11:47 +0530 Message-ID: <20240814104151.2038457-2-b-padhi@ti.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240814104151.2038457-1-b-padhi@ti.com> References: <20240814104151.2038457-1-b-padhi@ti.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Content-Type: text/plain; charset="utf-8" The remoteproc firmware like of R5F and DSPs in the MAIN voltage domain use timers. Therefore, change the status of the timer nodes to "reserved" to avoid any clash. Usage is described as below: +=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D+=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D+ | Remoteproc node | Timer Node | +=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D+=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D+ | main_r5fss0_core0 | main_timer0, main_timer2 | +-------------------+--------------------------+ | main_r5fss0_core1 | main_timer1 | +-------------------+--------------------------+ This change is already incorporated for timer nodes in the MCU voltage domain. Fixes: c8a28ed4837c ("arm64: dts: ti: k3-j7200: Add general purpose timers") Signed-off-by: Beleswar Padhi --- .../boot/dts/ti/k3-j7200-common-proc-board.dts | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/arch/arm64/boot/dts/ti/k3-j7200-common-proc-board.dts b/arch/a= rm64/boot/dts/ti/k3-j7200-common-proc-board.dts index 6593c5da82c0..a65066bd7f09 100644 --- a/arch/arm64/boot/dts/ti/k3-j7200-common-proc-board.dts +++ b/arch/arm64/boot/dts/ti/k3-j7200-common-proc-board.dts @@ -471,3 +471,16 @@ &main_mcan3 { pinctrl-0 =3D <&main_mcan3_pins_default>; phys =3D <&transceiver3>; }; + +/* Timers are used by Remoteproc firmware */ +&main_timer0 { + status =3D "reserved"; +}; + +&main_timer1 { + status =3D "reserved"; +}; + +&main_timer2 { + status =3D "reserved"; +}; --=20 2.34.1 From nobody Sun Feb 8 04:33:45 2026 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 826DF481A7; Wed, 14 Aug 2024 10:42:20 +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=1723632142; cv=none; b=gz1p86t2P5l1MfZUouVgCfeg9dF51yXL8hTbhKxxQv3VHQYgj2hVA4iJKzdUkkaOjB6R4VS4v/oihLvN8pHjMIDrN3CbfgBTTMuN/hF4YjgtIcqlqzfM3O0bUIC6op53n5x0ZbLmQIbI+uAo+CoVbTbW33lTIcs+MJWkltdPz/g= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1723632142; c=relaxed/simple; bh=S3Nko8u1oVou+S8QPM7X2ps6cSH+ssQo0YQ9Z+dUCs8=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=CItPyQf3eyYpis8TcWKV9UdLpbgFT5/QYfSozLrWSMg/W7ZHOyzMv9WRt33SkR/YeTaVwHkWPEaq4nAMlHi+PvwjUgN+4FkC4ePvlxvVGBK2sfKFRu1E1i/eFNmmp/oJXWvg7H+pp2Pq2LdEhipk13rUmHLAWdo5NkQTmt7dIyg= 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=HD7fxiN4; 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="HD7fxiN4" Received: from fllv0035.itg.ti.com ([10.64.41.0]) by lelv0143.ext.ti.com (8.15.2/8.15.2) with ESMTP id 47EAg4VV084416; Wed, 14 Aug 2024 05:42:04 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1723632124; bh=PhLUo6CQlo8ZU4OKtc3VsIn8fbXsb/I6cHY9nikdreU=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=HD7fxiN48No49s4DM6RM9nXryw9NK8BH+sp8tfaBsx15LqtDVy/X3oqcb0J+wR0Rp 62idEmHJVOdOB8u9oe9bAuiEA0fDr+3528mMkfj75b81Ogko2DHDrLg3HHD7EXGI+1 6mokKZ+nh3iYlc6GZ/mhiH27GKBle7Gq2nnrFavw= Received: from DFLE103.ent.ti.com (dfle103.ent.ti.com [10.64.6.24]) by fllv0035.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 47EAg47p089931 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Wed, 14 Aug 2024 05:42:04 -0500 Received: from DFLE106.ent.ti.com (10.64.6.27) by DFLE103.ent.ti.com (10.64.6.24) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23; Wed, 14 Aug 2024 05:42:03 -0500 Received: from lelvsmtp5.itg.ti.com (10.180.75.250) by DFLE106.ent.ti.com (10.64.6.27) 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; Wed, 14 Aug 2024 05:42:03 -0500 Received: from uda0510294.dhcp.ti.com (uda0510294.dhcp.ti.com [172.24.227.151]) by lelvsmtp5.itg.ti.com (8.15.2/8.15.2) with ESMTP id 47EAfpSh068615; Wed, 14 Aug 2024 05:42:00 -0500 From: Beleswar Padhi To: , , , , , CC: , , , , , , , Subject: [PATCH v2 2/5] arm64: dts: ti: k3-j721e: Change timer nodes status to reserved Date: Wed, 14 Aug 2024 16:11:48 +0530 Message-ID: <20240814104151.2038457-3-b-padhi@ti.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240814104151.2038457-1-b-padhi@ti.com> References: <20240814104151.2038457-1-b-padhi@ti.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Content-Type: text/plain; charset="utf-8" The remoteproc firmware like of R5F and DSPs in the MAIN voltage domain use timers. Therefore, change the status of the timer nodes to "reserved" to avoid any clash. Usage is described as below: +=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D+=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D+ | Remoteproc node | Timer Node | +=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D+=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D+ | main_r5fss0_core0 | main_timer12 | +-------------------+--------------+ | main_r5fss0_core1 | main_timer13 | +-------------------+--------------+ | main_r5fss1_core0 | main_timer14 | +-------------------+--------------+ | main_r5fss1_core1 | main_timer15 | +-------------------+--------------+ | c66_0 | main_timer0 | +-------------------+--------------+ | c66_1 | main_timer1 | +-------------------+--------------+ | c71_0 | main_timer2 | +-------------------+--------------+ This change is already incorporated for timer nodes in the MCU voltage domain. Fixes: 7f209dd1267c ("arm64: dts: ti: k3-j721e: Add general purpose timers") Signed-off-by: Beleswar Padhi --- .../dts/ti/k3-j721e-common-proc-board.dts | 29 +++++++++++++++++++ 1 file changed, 29 insertions(+) diff --git a/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts b/arch/a= rm64/boot/dts/ti/k3-j721e-common-proc-board.dts index 8230d53cd696..d7969122afd8 100644 --- a/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts +++ b/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts @@ -974,3 +974,32 @@ &main_mcan2 { pinctrl-0 =3D <&main_mcan2_pins_default>; phys =3D <&transceiver4>; }; + +/* Timers are used by Remoteproc firmware */ +&main_timer0 { + status =3D "reserved"; +}; + +&main_timer1 { + status =3D "reserved"; +}; + +&main_timer2 { + status =3D "reserved"; +}; + +&main_timer12 { + status =3D "reserved"; +}; + +&main_timer13 { + status =3D "reserved"; +}; + +&main_timer14 { + status =3D "reserved"; +}; + +&main_timer15 { + status =3D "reserved"; +}; --=20 2.34.1 From nobody Sun Feb 8 04:33:45 2026 Received: from fllv0015.ext.ti.com (fllv0015.ext.ti.com [198.47.19.141]) (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 C8F151AE048; Wed, 14 Aug 2024 10:42:27 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.47.19.141 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1723632149; cv=none; b=TetjAKa5Z11rsUJWoZz/jE3pk52J+x9tTrMuBDg7gMCfPQ3c1xiINc+hkYQQYeFNhpBDq/I9xta4CURxk2lkL2GHOYpFMYygkk3Mq1oF5a0oNEbV6wPRmjOHpZqQi04CbcRmZBFlwcArvxwolGpztXrBU/HZV67DvPR6Fy9EOjM= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1723632149; c=relaxed/simple; bh=C8WnAcz83hFNlBFhkUGz5m34pbX8e39cuLLOBSzcI6Q=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=MJbaduPKvmGmb3hCY0VD6gFS3mTH2t1JstTJdVTNxNGRn0FDR9AyNE/+OrllH87USOfdD5KPq4yYcAHMVGu9tDyOdJiLfnpfuvktQUQb7/rEUM3VZXoYk+UqFJG7/hwi1BlU6kOmJtkS80sfFxkPyVnSOTkzHrXaYqLPHHR3ntk= 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=QxSVyaWC; arc=none smtp.client-ip=198.47.19.141 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="QxSVyaWC" Received: from lelv0266.itg.ti.com ([10.180.67.225]) by fllv0015.ext.ti.com (8.15.2/8.15.2) with ESMTP id 47EAg8hn128326; Wed, 14 Aug 2024 05:42:08 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1723632128; bh=HPDEKyzcF/RnzZd1CjtFNprG+yMkErDcU4W6UoSHQfE=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=QxSVyaWCf0KKM8OfX04wQ1xVkbC4l/ymhX4L2R9bDXM35msRfoePKLjLDGpOpCe5h UtZ10AxANwSsUak88kF0bbNzoi5Bsn+5hkmqR5ArMTvH0AXorqYs/iuQz2Yvp7kRno QhDPNQdXjKhxN7yZp3fDVyViQNsaokuBpCxe+/Ew= Received: from DLEE102.ent.ti.com (dlee102.ent.ti.com [157.170.170.32]) by lelv0266.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 47EAg8vi048706 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Wed, 14 Aug 2024 05:42:08 -0500 Received: from DLEE104.ent.ti.com (157.170.170.34) by DLEE102.ent.ti.com (157.170.170.32) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23; Wed, 14 Aug 2024 05:42:07 -0500 Received: from lelvsmtp5.itg.ti.com (10.180.75.250) by DLEE104.ent.ti.com (157.170.170.34) 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; Wed, 14 Aug 2024 05:42:07 -0500 Received: from uda0510294.dhcp.ti.com (uda0510294.dhcp.ti.com [172.24.227.151]) by lelvsmtp5.itg.ti.com (8.15.2/8.15.2) with ESMTP id 47EAfpSi068615; Wed, 14 Aug 2024 05:42:04 -0500 From: Beleswar Padhi To: , , , , , CC: , , , , , , , Subject: [PATCH v2 3/5] arm64: dts: ti: k3-j721s2: Change timer nodes status to reserved Date: Wed, 14 Aug 2024 16:11:49 +0530 Message-ID: <20240814104151.2038457-4-b-padhi@ti.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240814104151.2038457-1-b-padhi@ti.com> References: <20240814104151.2038457-1-b-padhi@ti.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Content-Type: text/plain; charset="utf-8" The remoteproc firmware like of R5F and DSPs in the MAIN voltage domain use timers. Therefore, change the status of the timer nodes to "reserved" to avoid any clash. Usage is described as below: +=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D+=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D+ | Remoteproc node | Timer Node | +=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D+=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D+ | main_r5fss0_core0 | main_timer2 | +-------------------+-------------+ | main_r5fss0_core1 | main_timer3 | +-------------------+-------------+ | main_r5fss1_core0 | main_timer4 | +-------------------+-------------+ | main_r5fss1_core1 | main_timer5 | +-------------------+-------------+ | c71_0 | main_timer0 | +-------------------+-------------+ | c71_1 | main_timer1 | +-------------------+-------------+ This change is already incorporated for timer nodes in the MCU voltage domain. Fixes: 835d04422f9d ("arm64: dts: ti: k3-j721s2: Add general purpose timers= ") Signed-off-by: Beleswar Padhi --- .../dts/ti/k3-j721s2-common-proc-board.dts | 25 +++++++++++++++++++ 1 file changed, 25 insertions(+) diff --git a/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts b/arch/= arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts index c5a0b7cbb14f..2903e15b8d3b 100644 --- a/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts +++ b/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts @@ -525,3 +525,28 @@ &main_mcan5 { pinctrl-0 =3D <&main_mcan5_pins_default>; phys =3D <&transceiver4>; }; + +/* Timers are used by Remoteproc firmware */ +&main_timer0 { + status =3D "reserved"; +}; + +&main_timer1 { + status =3D "reserved"; +}; + +&main_timer2 { + status =3D "reserved"; +}; + +&main_timer3 { + status =3D "reserved"; +}; + +&main_timer4 { + status =3D "reserved"; +}; + +&main_timer5 { + status =3D "reserved"; +}; --=20 2.34.1 From nobody Sun Feb 8 04:33:45 2026 Received: from lelv0142.ext.ti.com (lelv0142.ext.ti.com [198.47.23.249]) (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 A0CBE1AED5B; Wed, 14 Aug 2024 10:42:30 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.47.23.249 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1723632152; cv=none; b=H9271bSrK4FRglDV+poZU/Ax+QTgHk+3c8uEZtYWpp0igttVxy3yX4SDfAl0oKQMuNVIhs22uIpnzKkXyijrjwvHpumkNAXTqSs4+cEdpPYBwCEsJuciePieDd5MjpQkXo9wMoWFzyQ4ziqvKUAFyGGG3w5iuSa4QUZ0jl5RUEw= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1723632152; c=relaxed/simple; bh=y3mRYQdG268tb3VRbfYjDdS6miHTpj+jitRVrVym8R4=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=kOPmStfTCYkm/Gf+quOcISxiI1ltUx+mMOgDuS8pnZ9if6QokX9PjEP6NHvuB/p28d3ol/RF5Uq01I4/UPszwTpfRPwUtGgROUbC5KqNkvDqt+PdImEzdyGe4OTw3DXAblHa47BpSi3luVQrjj1MzZzg4O+indVsmagR53YToPo= 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=qSWCjYNz; arc=none smtp.client-ip=198.47.23.249 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="qSWCjYNz" Received: from lelv0266.itg.ti.com ([10.180.67.225]) by lelv0142.ext.ti.com (8.15.2/8.15.2) with ESMTP id 47EAgCtK019279; Wed, 14 Aug 2024 05:42:12 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1723632132; bh=+BYpbN8WtiT7058vSDLH1IlCHY7lDsbqZV4X04Bo9Do=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=qSWCjYNzHMssNNT1O8GqNEO76jxJ7Kj0KPEyC3vGLCVAND2peXi6DqM0xwkjg4xBJ LhlddfQSlLy7SxcTXSL9ifn45fDErKjcvi6EgynWEhN8WfVO3AG+voNPlgcMPM0Cev fSlf2jobz2qKPMtIJl8IhVPt50vmTayoLkmnuOb8= Received: from DLEE102.ent.ti.com (dlee102.ent.ti.com [157.170.170.32]) by lelv0266.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 47EAgC2U048732 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Wed, 14 Aug 2024 05:42:12 -0500 Received: from DLEE107.ent.ti.com (157.170.170.37) by DLEE102.ent.ti.com (157.170.170.32) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23; Wed, 14 Aug 2024 05:42:11 -0500 Received: from lelvsmtp5.itg.ti.com (10.180.75.250) by DLEE107.ent.ti.com (157.170.170.37) 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; Wed, 14 Aug 2024 05:42:11 -0500 Received: from uda0510294.dhcp.ti.com (uda0510294.dhcp.ti.com [172.24.227.151]) by lelvsmtp5.itg.ti.com (8.15.2/8.15.2) with ESMTP id 47EAfpSj068615; Wed, 14 Aug 2024 05:42:08 -0500 From: Beleswar Padhi To: , , , , , CC: , , , , , , , Subject: [PATCH v2 4/5] arm64: dts: ti: k3-j784s4: Change timer nodes status to reserved Date: Wed, 14 Aug 2024 16:11:50 +0530 Message-ID: <20240814104151.2038457-5-b-padhi@ti.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240814104151.2038457-1-b-padhi@ti.com> References: <20240814104151.2038457-1-b-padhi@ti.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Content-Type: text/plain; charset="utf-8" The remoteproc firmware like of R5F and DSPs in the MAIN voltage domain use timers. Therefore, change the status of the timer nodes to "reserved" to avoid any clash. Usage is described as below: +=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D+=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D+ | Remoteproc node | Timer Node | +=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D+=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D+ | main_r5fss0_core0 | main_timer4 | +-------------------+-------------+ | main_r5fss0_core1 | main_timer5 | +-------------------+-------------+ | main_r5fss1_core0 | main_timer6 | +-------------------+-------------+ | main_r5fss1_core1 | main_timer7 | +-------------------+-------------+ | main_r5fss2_core0 | main_timer8 | +-------------------+-------------+ | main_r5fss2_core1 | main_timer9 | +-------------------+-------------+ | c71_0 | main_timer0 | +-------------------+-------------+ | c71_1 | main_timer1 | +-------------------+-------------+ | c71_2 | main_timer2 | +-------------------+-------------+ | c71_3 | main_timer3 | +-------------------+-------------+ This change is already incorporated for timer nodes in the MCU voltage domain. Fixes: 833377cf858b ("arm64: dts: ti: k3-j784s4: Add general purpose timers= ") Signed-off-by: Beleswar Padhi --- arch/arm64/boot/dts/ti/k3-j784s4-evm.dts | 41 ++++++++++++++++++++++++ 1 file changed, 41 insertions(+) diff --git a/arch/arm64/boot/dts/ti/k3-j784s4-evm.dts b/arch/arm64/boot/dts= /ti/k3-j784s4-evm.dts index ffa38f41679d..5e8bea3a5d82 100644 --- a/arch/arm64/boot/dts/ti/k3-j784s4-evm.dts +++ b/arch/arm64/boot/dts/ti/k3-j784s4-evm.dts @@ -1050,6 +1050,47 @@ &main_cpsw1_port1 { status =3D "okay"; }; =20 +/* Timers are used by Remoteproc firmware */ +&main_timer0 { + status =3D "reserved"; +}; + +&main_timer1 { + status =3D "reserved"; +}; + +&main_timer2 { + status =3D "reserved"; +}; + +&main_timer3 { + status =3D "reserved"; +}; + +&main_timer4 { + status =3D "reserved"; +}; + +&main_timer5 { + status =3D "reserved"; +}; + +&main_timer6 { + status =3D "reserved"; +}; + +&main_timer7 { + status =3D "reserved"; +}; + +&main_timer8 { + status =3D "reserved"; +}; + +&main_timer9 { + status =3D "reserved"; +}; + &mailbox0_cluster0 { status =3D "okay"; interrupts =3D <436>; --=20 2.34.1 From nobody Sun Feb 8 04:33:45 2026 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 F30F31B0113; Wed, 14 Aug 2024 10:42:31 +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=1723632153; cv=none; b=q5BV+s0oJRqdBSqtqcLX+Xy6Ndd4G49q1qXS6wQbNcliLsh5+hfkGmsgzzYeDLrLpQ4Vq17t9WkqtctqXqTJFzew7ml/zk5aunHc4ckmkPoNeeTtHNhZIfikVf+3UGuJMjTQ6itdyvB9lL4sEEg+g8egVlAgigKC3a11Njte8/A= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1723632153; c=relaxed/simple; bh=HjPj8YCRxaxQhbChCDJdmeWIKiHWvQKESzHzMj1QdmE=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=t17T02dl86dix3dlstpSQKPEpLZ5mUlyvjzhPgGDUqApWfEFZ0Pj2C8zl9BguPQnethL+eYfx6FlLXQAio6k+5iHiF903g7V5SwcpBNqjO8Lo1psGCy0BJveeE5WL0T9sHnI73i4kKgFOHiOExGafoDzzI/ADzBfNMWuJwd86no= 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=vdTHWu7s; 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="vdTHWu7s" Received: from fllv0035.itg.ti.com ([10.64.41.0]) by lelv0143.ext.ti.com (8.15.2/8.15.2) with ESMTP id 47EAgGcs084442; Wed, 14 Aug 2024 05:42:16 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1723632136; bh=ZmjD6JhqEPWWPGIj4iq5QUYeTTfT/9ZZb04Uxz50v3A=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=vdTHWu7sE3T87OcXomxQIKOOuKKkt0DLBgeditsm8J+lHU+L16VJw1nLB6wyLhVV3 JkwGR1NFCIYRBDur+EPXALH5EY7hOWomTuoduSGVOPIkLRSRGTxcGgEYO+ooBD8Yh8 mqVwfBtv79sZuy/aiKCkRzccl0RWtHjiTpOAQN2o= Received: from DFLE113.ent.ti.com (dfle113.ent.ti.com [10.64.6.34]) by fllv0035.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 47EAgGpw089981 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Wed, 14 Aug 2024 05:42:16 -0500 Received: from DFLE103.ent.ti.com (10.64.6.24) by DFLE113.ent.ti.com (10.64.6.34) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23; Wed, 14 Aug 2024 05:42:15 -0500 Received: from lelvsmtp5.itg.ti.com (10.180.75.250) by DFLE103.ent.ti.com (10.64.6.24) 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; Wed, 14 Aug 2024 05:42:15 -0500 Received: from uda0510294.dhcp.ti.com (uda0510294.dhcp.ti.com [172.24.227.151]) by lelvsmtp5.itg.ti.com (8.15.2/8.15.2) with ESMTP id 47EAfpSk068615; Wed, 14 Aug 2024 05:42:12 -0500 From: Beleswar Padhi To: , , , , , CC: , , , , , , , Subject: [PATCH v2 5/5] arm64: dts: ti: k3-j722s: Change timer nodes status to reserved Date: Wed, 14 Aug 2024 16:11:51 +0530 Message-ID: <20240814104151.2038457-6-b-padhi@ti.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240814104151.2038457-1-b-padhi@ti.com> References: <20240814104151.2038457-1-b-padhi@ti.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Content-Type: text/plain; charset="utf-8" The remoteproc firmware like of R5F and DSPs in the MAIN voltage domain use timers. Therefore, change the status of the timer nodes to "reserved" to avoid any clash. Usage is described as below: +=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D+=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D+ | Remoteproc Node | Timer Node | +=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D+=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D+ | main_r5fss0_core0 | main_timer0 | +-------------------+-------------+ | c7x_0 | main_timer1 | +-------------------+-------------+ | c7x_1 | main_timer2 | +-------------------+-------------+ This change is already incorporated for timer nodes in the MCU voltage domain. Fixes: 3308a31c507c ("arm64: dts: ti: k3-am62: Add general purpose timers f= or am62") Signed-off-by: Beleswar Padhi --- arch/arm64/boot/dts/ti/k3-j722s-evm.dts | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/arch/arm64/boot/dts/ti/k3-j722s-evm.dts b/arch/arm64/boot/dts/= ti/k3-j722s-evm.dts index dd3b5f7039d7..e03beb0b5aad 100644 --- a/arch/arm64/boot/dts/ti/k3-j722s-evm.dts +++ b/arch/arm64/boot/dts/ti/k3-j722s-evm.dts @@ -566,3 +566,16 @@ &mcasp1 { 0 0 0 0 >; }; + +/* Timers are used by Remoteproc firmware */ +&main_timer0 { + status =3D "reserved"; +}; + +&main_timer1 { + status =3D "reserved"; +}; + +&main_timer2 { + status =3D "reserved"; +}; --=20 2.34.1