From mboxrd@z Thu Jan 1 00:00:00 1970 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 lists1p.gnu.org (lists1p.gnu.org [209.51.188.17]) (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 D5901C5B572 for ; Tue, 11 Aug 2026 16:37:01 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists1p.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1wtpNv-00027P-VR; Tue, 11 Aug 2026 12:31:28 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists1p.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1wtpNh-0001Jw-9S for qemu-arm@nongnu.org; Tue, 11 Aug 2026 12:31:13 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.133.124]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1wtpNe-0000kX-1n for qemu-arm@nongnu.org; Tue, 11 Aug 2026 12:31:12 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1786465869; 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=hWgHS+a9nGFf22zZsb7nNIMZ0M9viWh83NHppztR4aM=; b=GtPzOO0D/1LKFiCt3AV+mdFlcvGKntURQXUJWzVQyQ8U/6YKv1yL1pQQ4yHh1tzQPp9Qmc MByG/GJqlgXRBJpkjP9Bi092UqS6VQsefC4raEbOWakV0T5z0CvdCDqzuMAXZI8C/ZealJ k2hw67Q2uT2Yx5Z1mhzBejtHQwWkmvA= Received: from mx-prod-mc-01.mail-002.prod.us-west-2.aws.redhat.com (ec2-54-186-198-63.us-west-2.compute.amazonaws.com [54.186.198.63]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-658-PcltlInLPx-NLfFnRYvYdg-1; Tue, 11 Aug 2026 12:31:06 -0400 X-MC-Unique: PcltlInLPx-NLfFnRYvYdg-1 X-Mimecast-MFC-AGG-ID: PcltlInLPx-NLfFnRYvYdg_1786465865 Received: from mx-prod-int-03.mail-002.prod.us-west-2.aws.redhat.com (mx-prod-int-03.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.12]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mx-prod-mc-01.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id ECF53195604C; Tue, 11 Aug 2026 16:31:04 +0000 (UTC) Received: from corto.redhat.com (unknown [10.44.48.12]) by mx-prod-int-03.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTP id 44787195DF91; Tue, 11 Aug 2026 16:31:03 +0000 (UTC) From: =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= To: qemu-arm@nongnu.org, qemu-devel@nongnu.org Cc: Emmanuel Blot , Glenn Miles , =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= Subject: [PULL 38/83] hw/gpio: pca9552: declare pca9555 device as an alias of pca9535 device Date: Tue, 11 Aug 2026 18:28:53 +0200 Message-ID: <20260811162938.1403216-39-clg@redhat.com> In-Reply-To: <20260811162938.1403216-1-clg@redhat.com> References: <20260811162938.1403216-1-clg@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.0 on 10.30.177.12 X-Mimecast-MFC-PROC-ID: ig_sXfFzntJf4Grx765k9wDbkD6qnfAc08I_qgx07lU_1786465865 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 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: 11 X-Spam_score: 1.1 X-Spam_bar: + X-Spam_report: (1.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.102, 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_SBL_CSS=3.335, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-arm@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-arm-bounces+qemu-arm=archiver.kernel.org@nongnu.org Sender: qemu-arm-bounces+qemu-arm=archiver.kernel.org@nongnu.org From: Emmanuel Blot PCA9555 HW is mostly identical to PCA9535. PCA9555 HW features pull-up resistors that are not available on PCA9535. Pull-up are not handled by current PCA955x implementation and PCA9535 already initializes input as Hi-Z. Signed-off-by: Emmanuel Blot Reviewed-by: Glenn Miles Link: https://lore.kernel.org/qemu-devel/20260709-catalina-upgrade-v1-5-814575bc076b@free.fr Signed-off-by: Cédric Le Goater --- include/hw/gpio/pca9552.h | 1 + hw/gpio/pca9552.c | 9 +++++++-- 2 files changed, 8 insertions(+), 2 deletions(-) diff --git a/include/hw/gpio/pca9552.h b/include/hw/gpio/pca9552.h index 71479ea0006e..5299c13829b3 100644 --- a/include/hw/gpio/pca9552.h +++ b/include/hw/gpio/pca9552.h @@ -13,5 +13,6 @@ #define TYPE_PCA955X "pca955x" #define TYPE_PCA9552 "pca9552" #define TYPE_PCA9535 "pca9535" +#define TYPE_PCA9555 "pca9555" #endif diff --git a/hw/gpio/pca9552.c b/hw/gpio/pca9552.c index ffeb438d2ab4..3b9b63eb1766 100644 --- a/hw/gpio/pca9552.c +++ b/hw/gpio/pca9552.c @@ -523,7 +523,7 @@ static void pca9552_class_init(ObjectClass *oc, const void *data) pc->has_led_support = true; } -static void pca9535_class_init(ObjectClass *oc, const void *data) +static void pca95x5_class_init(ObjectClass *oc, const void *data) { DeviceClass *dc = DEVICE_CLASS(oc); PCA955xClass *pc = PCA955X_CLASS(oc); @@ -553,7 +553,12 @@ static const TypeInfo pca955x_types[] = { { .name = TYPE_PCA9535, .parent = TYPE_PCA955X, - .class_init = pca9535_class_init, + .class_init = pca95x5_class_init, + }, + { + .name = TYPE_PCA9555, + .parent = TYPE_PCA955X, + .class_init = pca95x5_class_init, } }; -- 2.55.0