From patchwork Sat Apr 9 19:55:51 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sander Vanheule X-Patchwork-Id: 559344 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id DE5E1C4332F for ; Sat, 9 Apr 2022 20:05:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230088AbiDIUHI (ORCPT ); Sat, 9 Apr 2022 16:07:08 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43034 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229915AbiDIUHH (ORCPT ); Sat, 9 Apr 2022 16:07:07 -0400 X-Greylist: delayed 535 seconds by postgrey-1.37 at lindbergh.monkeyblade.net; Sat, 09 Apr 2022 13:04:58 PDT Received: from polaris.svanheule.net (polaris.svanheule.net [84.16.241.116]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 48A2A47AD1 for ; Sat, 9 Apr 2022 13:04:58 -0700 (PDT) Received: from terra.local.svanheule.net (unknown [IPv6:2a02:a03f:eaf9:8401:9d41:ea18:e395:a08d]) (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) (Authenticated sender: sander@svanheule.net) by polaris.svanheule.net (Postfix) with ESMTPSA id B80232C4658; Sat, 9 Apr 2022 21:56:02 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=svanheule.net; s=mail1707; t=1649534163; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=i+chAUdJiBzKs88jdausmSCxwbTjomag1w6qWW/Hank=; b=9ehHVlFq8F/jG3mofWNO7ADtxpJpI5BxrxNHr/PEVNVyorURuUdaAukDEKP20F6t6kEeZp 1nCrHM9POUVWNFhcuhlKa0AS/iqyu13oRS3xmyN8cZ9zp6VGjyyeSmTbGuVDfrELmJJvth WsRP0fcXUjBaGbXQNk4b4t/QDdacI4OYb3vFFTzXHQFDukbiHmnliV/27m0SVj5yVZ6lop v8TLHMOCTI/e/ryzyux9G3XSJkPVlWAghJlisz6i71C8e9ej0vWu/9/dJkImumHQkfYAD+ NTveQZ3Ua+Ej8rdkIkOYfPnCTxpFTee2WB0myyRwzQMjrw74xZ0aKBw2IAc0xg== From: Sander Vanheule To: linux-gpio@vger.kernel.org, devicetree@vger.kernel.org Cc: Linus Walleij , Bartosz Golaszewski , Rob Herring , Krzysztof Kozlowski , Sander Vanheule , Bert Vermeulen , linux-kernel@vger.kernel.org Subject: [PATCH v1 6/6] gpio: realtek-otto: Add RTL931x support Date: Sat, 9 Apr 2022 21:55:51 +0200 Message-Id: <56ee532f99b197b431ede9a3179b0d6e826d196b.1649533972.git.sander@svanheule.net> X-Mailer: git-send-email 2.35.1 In-Reply-To: References: MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-gpio@vger.kernel.org The RTL931x SoC series has support for 32 GPIOs, although not all lines may be broken out to a physical pad. The GPIO bank's parent interrupt can be routed to either or both of the SoC's CPU cores by the GIC. Line-by-line IRQ balancing is not possible on these SoCs. Signed-off-by: Sander Vanheule --- drivers/gpio/gpio-realtek-otto.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/gpio/gpio-realtek-otto.c b/drivers/gpio/gpio-realtek-otto.c index 3ddaa17accff..c52b2cb1acae 100644 --- a/drivers/gpio/gpio-realtek-otto.c +++ b/drivers/gpio/gpio-realtek-otto.c @@ -339,6 +339,9 @@ static const struct of_device_id realtek_gpio_of_match[] = { .compatible = "realtek,rtl9300-gpio", .data = (void *)(GPIO_PORTS_REVERSED | GPIO_INTERRUPTS_PER_CPU) }, + { + .compatible = "realtek,rtl9310-gpio", + }, {} }; MODULE_DEVICE_TABLE(of, realtek_gpio_of_match);