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c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1767617835; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=qJiqQOiiuVQUHxcT633H/HXmNFo7n9Ya1EAjY7hqJhg=; b=h4qAOiLv3fvvCe6TrNC521Kvl2xOUC7SIEjj0q4dAvyaA2rU1yuu0MlMa9IE8OEqPl3nel F6bH1H6WDQY5JmxTDCYBlHoV+yQQ2k5IGIlW0WeYoh4nK1hUNU9JTW1g1hu62jZ5hO71Aq vpu47+oTueNambCqCPYu4BKq4DnkI5w= X-MC-Unique: vYyNX9iJMxWD8tEbwrIRRw-1 X-Mimecast-MFC-AGG-ID: vYyNX9iJMxWD8tEbwrIRRw_1767617833 From: =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= To: qemu-arm@nongnu.org, qemu-devel@nongnu.org Cc: Yubin Zou , =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= Subject: [PULL 27/36] hw/arm/aspeed_ast27x0: Wire SGPIO controller to AST2700 SoC Date: Mon, 5 Jan 2026 13:56:04 +0100 Message-ID: <20260105125613.622667-28-clg@redhat.com> In-Reply-To: <20260105125613.622667-1-clg@redhat.com> References: <20260105125613.622667-1-clg@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-Scanned-By: MIMEDefang 3.0 on 10.30.177.12 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 (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=170.10.133.124; envelope-from=clg@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, RCVD_IN_VALIDITY_SAFE_BLOCKED=0.001, SPF_HELO_PASS=-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: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @redhat.com) X-ZM-MESSAGEID: 1767617981217154100 From: Yubin Zou This commit integrates the Aspeed SGPIO controller into the AST2700 Signed-off-by: Yubin Zou Reviewed-by: C=C3=A9dric Le Goater Link: https://lore.kernel.org/qemu-devel/20251219-aspeed-sgpio-v5-5-fd55931= 78144@google.com Signed-off-by: C=C3=A9dric Le Goater --- hw/arm/aspeed_ast27x0.c | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/hw/arm/aspeed_ast27x0.c b/hw/arm/aspeed_ast27x0.c index 9f471c399491..70be3871bb12 100644 --- a/hw/arm/aspeed_ast27x0.c +++ b/hw/arm/aspeed_ast27x0.c @@ -519,6 +519,11 @@ static void aspeed_soc_ast2700_init(Object *obj) snprintf(typename, sizeof(typename), "aspeed.gpio-%s", socname); object_initialize_child(obj, "gpio", &s->gpio, typename); =20 + snprintf(typename, sizeof(typename), "aspeed.sgpio-%s", socname); + for (i =3D 0; i < sc->sgpio_num; i++) { + object_initialize_child(obj, "sgpio[*]", &s->sgpiom[i], typename); + } + object_initialize_child(obj, "rtc", &s->rtc, TYPE_ASPEED_RTC); =20 snprintf(typename, sizeof(typename), "aspeed.sdhci-%s", socname); @@ -975,6 +980,17 @@ static void aspeed_soc_ast2700_realize(DeviceState *de= v, Error **errp) sysbus_connect_irq(SYS_BUS_DEVICE(&s->gpio), 0, aspeed_soc_ast2700_get_irq(s, ASPEED_DEV_GPIO)); =20 + /* SGPIO */ + for (i =3D 0; i < sc->sgpio_num; i++) { + if (!sysbus_realize(SYS_BUS_DEVICE(&s->sgpiom[i]), errp)) { + return; + } + aspeed_mmio_map(s->memory, SYS_BUS_DEVICE(&s->sgpiom[i]), 0, + sc->memmap[ASPEED_DEV_SGPIOM0 + i]); + sysbus_connect_irq(SYS_BUS_DEVICE(&s->sgpiom[i]), 0, + aspeed_soc_ast2700_get_irq(s, ASPEED_DEV_SGPIOM0 += i)); + } + /* RTC */ if (!sysbus_realize(SYS_BUS_DEVICE(&s->rtc), errp)) { return; --=20 2.52.0