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Tue, 01 Oct 2024 19:18:10 +0000 Received: from smtpav06.wdc07v.mail.ibm.com (smtpav06.wdc07v.mail.ibm.com [10.39.53.233]) by smtprelay05.wdc07v.mail.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 491JI9QM21693166 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Tue, 1 Oct 2024 19:18:09 GMT Received: from smtpav06.wdc07v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 4246C5804E; Tue, 1 Oct 2024 19:18:09 +0000 (GMT) Received: from smtpav06.wdc07v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 9CCF25803F; Tue, 1 Oct 2024 19:18:08 +0000 (GMT) Received: from gfwa153.aus.stglabs.ibm.com (unknown [9.3.84.127]) by smtpav06.wdc07v.mail.ibm.com (Postfix) with ESMTP; Tue, 1 Oct 2024 19:18:08 +0000 (GMT) From: Ninad Palsule To: robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, joel@jms.id.au, andrew@codeconstruct.com.au, eajames@linux.ibm.com Cc: Ninad Palsule , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-aspeed@lists.ozlabs.org, linux-kernel@vger.kernel.org Subject: [PATCH v1 1/3] ARM: dts: aspeed: system1: Bump up i2c busses freq Date: Tue, 1 Oct 2024 14:17:48 -0500 Message-ID: <20241001191756.234096-2-ninad@linux.ibm.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20241001191756.234096-1-ninad@linux.ibm.com> References: <20241001191756.234096-1-ninad@linux.ibm.com> MIME-Version: 1.0 X-TM-AS-GCONF: 00 X-Proofpoint-GUID: jDzzMLugSTVAW0G0J-KeCi0oVSDN59jr X-Proofpoint-ORIG-GUID: jDzzMLugSTVAW0G0J-KeCi0oVSDN59jr X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1051,Hydra:6.0.680,FMLib:17.12.62.30 definitions=2024-10-01_15,2024-09-30_01,2024-09-30_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 mlxscore=0 adultscore=0 clxscore=1015 priorityscore=1501 malwarescore=0 lowpriorityscore=0 phishscore=0 bulkscore=0 suspectscore=0 spamscore=0 mlxlogscore=694 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2408220000 definitions=main-2410010125 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20241001_121823_403117_2597A708 X-CRM114-Status: GOOD ( 12.54 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Bump up i2c8 and i2c15 bus frequency so that PCIe slot and FPGA runs faster Signed-off-by: Ninad Palsule Reviewed-by: Eddie James --- arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts index f3efecc7eb8d0..1cbf257fb0a0b 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts @@ -1007,6 +1007,7 @@ i2c7mux0chn7: i2c@7 { &i2c8 { status = "okay"; + bus-frequency = <400000>; i2c-mux@71 { compatible = "nxp,pca9548"; @@ -1468,6 +1469,7 @@ i2c14mux0chn7: i2c@7 { &i2c15 { status = "okay"; + bus-frequency = <400000>; i2c-mux@71 { compatible = "nxp,pca9548"; From patchwork Tue Oct 1 19:17:49 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ninad Palsule X-Patchwork-Id: 13818680 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id DCFC4CEACFB for ; Tue, 1 Oct 2024 19:24:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; 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Tue, 01 Oct 2024 19:18:11 +0000 Received: from smtpav06.wdc07v.mail.ibm.com (smtpav06.wdc07v.mail.ibm.com [10.39.53.233]) by smtprelay06.wdc07v.mail.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 491JIAuX11207248 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Tue, 1 Oct 2024 19:18:10 GMT Received: from smtpav06.wdc07v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 195275804E; Tue, 1 Oct 2024 19:18:10 +0000 (GMT) Received: from smtpav06.wdc07v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 7461E5803F; Tue, 1 Oct 2024 19:18:09 +0000 (GMT) Received: from gfwa153.aus.stglabs.ibm.com (unknown [9.3.84.127]) by smtpav06.wdc07v.mail.ibm.com (Postfix) with ESMTP; Tue, 1 Oct 2024 19:18:09 +0000 (GMT) From: Ninad Palsule To: robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, joel@jms.id.au, andrew@codeconstruct.com.au, eajames@linux.ibm.com Cc: Ninad Palsule , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-aspeed@lists.ozlabs.org, linux-kernel@vger.kernel.org Subject: [PATCH v1 2/3] ARM: dts: aspeed: system1: Enable serial gpio0 Date: Tue, 1 Oct 2024 14:17:49 -0500 Message-ID: <20241001191756.234096-3-ninad@linux.ibm.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20241001191756.234096-1-ninad@linux.ibm.com> References: <20241001191756.234096-1-ninad@linux.ibm.com> MIME-Version: 1.0 X-TM-AS-GCONF: 00 X-Proofpoint-GUID: Oi2ttzEgZtQnkTKh85OYLwQWJHCri57Y X-Proofpoint-ORIG-GUID: Oi2ttzEgZtQnkTKh85OYLwQWJHCri57Y X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1051,Hydra:6.0.680,FMLib:17.12.62.30 definitions=2024-10-01_15,2024-09-30_01,2024-09-30_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 bulkscore=0 mlxlogscore=675 priorityscore=1501 suspectscore=0 clxscore=1015 spamscore=0 phishscore=0 malwarescore=0 impostorscore=0 adultscore=0 lowpriorityscore=0 mlxscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2408220000 definitions=main-2410010125 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20241001_121825_259559_5686BE6A X-CRM114-Status: GOOD ( 13.33 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Enable serial GPIO0. Set number of GPIO lines to 128 and bus frequency to 1MHz. Signed-off-by: Ninad Palsule Reviewed-by: Eddie James --- arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts index 1cbf257fb0a0b..c0219167a337a 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts @@ -398,6 +398,12 @@ &emmc { clk-phase-mmc-hs200 = <180>, <180>; }; +&sgpiom0 { + status = "okay"; + ngpios = <128>; + bus-frequency = <1000000>; +}; + &ibt { status = "okay"; }; From patchwork Tue Oct 1 19:17:50 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ninad Palsule X-Patchwork-Id: 13818688 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 5C51FCEACCE for ; 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Tue, 1 Oct 2024 19:18:10 +0000 (GMT) From: Ninad Palsule To: robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, joel@jms.id.au, andrew@codeconstruct.com.au, eajames@linux.ibm.com Cc: Ninad Palsule , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-aspeed@lists.ozlabs.org, linux-kernel@vger.kernel.org Subject: [PATCH v1 3/3] ARM: dts: aspeed: system1: Add GPIO line names Date: Tue, 1 Oct 2024 14:17:50 -0500 Message-ID: <20241001191756.234096-4-ninad@linux.ibm.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20241001191756.234096-1-ninad@linux.ibm.com> References: <20241001191756.234096-1-ninad@linux.ibm.com> MIME-Version: 1.0 X-TM-AS-GCONF: 00 X-Proofpoint-ORIG-GUID: 73Lxh8lIY8zFqRA9N6hkPZmlyfMszGT6 X-Proofpoint-GUID: 73Lxh8lIY8zFqRA9N6hkPZmlyfMszGT6 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1051,Hydra:6.0.680,FMLib:17.12.62.30 definitions=2024-10-01_14,2024-09-30_01,2024-09-30_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1015 phishscore=0 adultscore=0 lowpriorityscore=0 malwarescore=0 spamscore=0 mlxlogscore=622 impostorscore=0 priorityscore=1501 suspectscore=0 mlxscore=0 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2408220000 definitions=main-2410010123 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20241001_121825_744563_C27BC044 X-CRM114-Status: GOOD ( 13.82 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Add following GPIO line names so that userspace can control them - PCH related GPIOs - FPGA related GPIOs Signed-off-by: Ninad Palsule Reviewed-by: Eddie James --- arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts index c0219167a337a..35cb9fea308e8 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts @@ -370,17 +370,17 @@ &gpio0 { /*K0-K7*/ "","","","","","","","", /*L0-L7*/ "","","","","","","","bmc-ready", /*M0-M7*/ "","","","","","","","", - /*N0-N7*/ "","","","","","","","", + /*N0-N7*/ "fpga-debug-enable","","","","","","","", /*O0-O7*/ "","","","","","","","", /*P0-P7*/ "","","","","","","","bmc-hb", - /*Q0-Q7*/ "","","","","","","","", + /*Q0-Q7*/ "","","","","","","pch-ready","", /*R0-R7*/ "","","","","","","","", /*S0-S7*/ "","","","","","","rear-enc-fault0","rear-enc-id0", /*T0-T7*/ "","","","","","","","", /*U0-U7*/ "","","","","","","","", /*V0-V7*/ "","rtc-battery-voltage-read-enable","","power-chassis-control","","","","", /*W0-W7*/ "","","","","","","","", - /*X0-X7*/ "","power-chassis-good","","","","","","", + /*X0-X7*/ "fpga-pgood","power-chassis-good","pch-pgood","","","","","", /*Y0-Y7*/ "","","","","","","","", /*Z0-Z7*/ "","","","","","","",""; };