From nobody Fri Nov 14 17:01:11 2025 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass(p=none dis=none) header.from=nongnu.org ARC-Seal: i=1; a=rsa-sha256; t=1762315400; cv=none; d=zohomail.com; s=zohoarc; b=IfTw6Ykt90ZVz/CE/d877ShyBTrm0eeUzzMoyRNbOkUAoz3NB4Kl78A2S75IaAsqa8j0K0zd6Heeb5tf7B4oPu43bfLURd3pX/dcsaJHLkPw4Cv6/FYE3CwQ2SiR/wQHjxw6Y3fkZvFGqaX+YClmj2PlQLgj1i0rjCNzBvohRL4= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1762315400; h=Content-Type:Content-Transfer-Encoding:Cc:Cc:Date:Date:From:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:Reply-To:Reply-To:References:Sender:Subject:Subject:To:To:Message-Id; bh=URWiBP+bCjp9zSC/y318Xy+Z2nbWafcdSJmc1fjnoSM=; b=d+AwFIdbbF0ncdOd5t7vYDVSzAJQUyY6B8S8ApIa421FVyK/cR85nF0eJVgMm3r0riI0QzPCHwNIV7hWf6ICHe+Jeui5Y5S7fxtTSdKxhtQ5QSqUgKIw3FG3EqsVv7qHMhvUpn5wq0ocOrRg2PCFZSkgyUqZAJ2HSeuSftA6SFg= ARC-Authentication-Results: i=1; mx.zohomail.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass header.from= (p=none dis=none) Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1762315400623707.6316081068811; Tue, 4 Nov 2025 20:03:20 -0800 (PST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1vGUgc-0007k6-Vg; Tue, 04 Nov 2025 22:59:54 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1vGUgP-0007ci-Ek; Tue, 04 Nov 2025 22:59:42 -0500 Received: from mail.aspeedtech.com ([211.20.114.72] helo=TWMBX01.aspeed.com) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1vGUgN-0008AS-Qv; Tue, 04 Nov 2025 22:59:41 -0500 Received: from TWMBX01.aspeed.com (192.168.0.62) by TWMBX01.aspeed.com (192.168.0.62) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1748.10; Wed, 5 Nov 2025 11:59:03 +0800 Received: from mail.aspeedtech.com (192.168.10.10) by TWMBX01.aspeed.com (192.168.0.62) with Microsoft SMTP Server id 15.2.1748.10 via Frontend Transport; Wed, 5 Nov 2025 11:59:03 +0800 To: =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= , Peter Maydell , Steven Lee , Troy Lee , Jamin Lin , Andrew Jeffery , Joel Stanley , "open list:ASPEED BMCs" , "open list:All patches CC here" CC: , Kane-Chen-AS Subject: [PATCH v2 12/17] hw/arm/aspeed: Attach GPIO device to AST1700 model Date: Wed, 5 Nov 2025 11:58:50 +0800 Message-ID: <20251105035859.3709907-13-kane_chen@aspeedtech.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20251105035859.3709907-1-kane_chen@aspeedtech.com> References: <20251105035859.3709907-1-kane_chen@aspeedtech.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=211.20.114.72; envelope-from=kane_chen@aspeedtech.com; helo=TWMBX01.aspeed.com X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, RCVD_IN_VALIDITY_SAFE_BLOCKED=0.001, SPF_HELO_FAIL=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-to: Kane Chen From: Kane Chen via Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZM-MESSAGEID: 1762315405295158500 Content-Type: text/plain; charset="utf-8" From: Kane-Chen-AS Connect the GPIO controller to the AST1700 model by mapping its MMIO region and wiring its interrupt line. Signed-off-by: Kane-Chen-AS --- include/hw/misc/aspeed_ast1700.h | 1 + hw/arm/aspeed_ast27x0.c | 4 ++++ hw/misc/aspeed_ast1700.c | 14 ++++++++++++++ 3 files changed, 19 insertions(+) diff --git a/include/hw/misc/aspeed_ast1700.h b/include/hw/misc/aspeed_ast1= 700.h index c54600281e..37bbb7932f 100644 --- a/include/hw/misc/aspeed_ast1700.h +++ b/include/hw/misc/aspeed_ast1700.h @@ -37,6 +37,7 @@ struct AspeedAST1700SoCState { AspeedSMCState spi; AspeedADCState adc; AspeedSCUState scu; + AspeedGPIOState gpio; }; =20 #endif /* ASPEED_AST1700_H */ diff --git a/hw/arm/aspeed_ast27x0.c b/hw/arm/aspeed_ast27x0.c index 312a1a7eea..fb03fbebfd 100644 --- a/hw/arm/aspeed_ast27x0.c +++ b/hw/arm/aspeed_ast27x0.c @@ -1098,6 +1098,10 @@ static void aspeed_soc_ast2700_realize(DeviceState *= dev, Error **errp) /* ADC */ sysbus_connect_irq(SYS_BUS_DEVICE(&s->ioexp[i].adc), 0, aspeed_soc_ast2700_get_irq(s, ASPEED_DEV_ADC)); + + /* GPIO */ + sysbus_connect_irq(SYS_BUS_DEVICE(&s->ioexp[i].gpio), 0, + aspeed_soc_ast2700_get_irq(s, ASPEED_DEV_GPIO)); } =20 aspeed_mmio_map_unimplemented(s->memory, SYS_BUS_DEVICE(&s->dpmcu), diff --git a/hw/misc/aspeed_ast1700.c b/hw/misc/aspeed_ast1700.c index 9b203afb9c..2b2934155b 100644 --- a/hw/misc/aspeed_ast1700.c +++ b/hw/misc/aspeed_ast1700.c @@ -24,6 +24,7 @@ enum { ASPEED_AST1700_DEV_SRAM, ASPEED_AST1700_DEV_ADC, ASPEED_AST1700_DEV_SCU, + ASPEED_AST1700_DEV_GPIO, ASPEED_AST1700_DEV_UART12, ASPEED_AST1700_DEV_LTPI_CTRL, ASPEED_AST1700_DEV_SPI0_MEM, @@ -34,6 +35,7 @@ static const hwaddr aspeed_ast1700_io_memmap[] =3D { [ASPEED_AST1700_DEV_SRAM] =3D 0x00BC0000, [ASPEED_AST1700_DEV_ADC] =3D 0x00C00000, [ASPEED_AST1700_DEV_SCU] =3D 0x00C02000, + [ASPEED_AST1700_DEV_GPIO] =3D 0x00C0B000, [ASPEED_AST1700_DEV_UART12] =3D 0x00C33B00, [ASPEED_AST1700_DEV_LTPI_CTRL] =3D 0x00C34000, [ASPEED_AST1700_DEV_SPI0_MEM] =3D 0x04000000, @@ -116,6 +118,14 @@ static void aspeed_ast1700_realize(DeviceState *dev, E= rror **errp) aspeed_ast1700_io_memmap[ASPEED_AST1700_DEV_SCU], sysbus_mmio_get_region(SYS_BUS_DEVICE(&s->scu), 0)= ); =20 + /* GPIO */ + if (!sysbus_realize(SYS_BUS_DEVICE(&s->gpio), errp)) { + return; + } + memory_region_add_subregion(&s->iomem, + aspeed_ast1700_io_memmap[ASPEED_AST1700_DEV_GPIO], + sysbus_mmio_get_region(SYS_BUS_DEVICE(&s->gpio), 0= )); + /* LTPI controller */ if (!sysbus_realize(SYS_BUS_DEVICE(&s->ltpi), errp)) { return; @@ -152,6 +162,10 @@ static void aspeed_ast1700_instance_init(Object *obj) /* SCU */ object_initialize_child(obj, "ioexp-scu[*]", &s->scu, TYPE_ASPEED_2700_SCU); + + /* GPIO */ + snprintf(typename, sizeof(typename), "aspeed.gpio-%s", socname); + object_initialize_child(obj, "ioexp-gpio[*]", &s->gpio, typename); /* LTPI controller */ object_initialize_child(obj, "ltpi-ctrl", &s->ltpi, TYPE_ASPEED_LTPI); --=20 2.43.0