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 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 07BE4CDB471 for ; Mon, 22 Jun 2026 09:34:32 +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-Type: Content-Transfer-Encoding:MIME-Version:References:In-Reply-To:Message-ID:Date :Subject:CC:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=/4AVKz8f+R639rx7LDr1PRp6s69BqIQcB4MQrGB0kr4=; b=HqeJ6x+EmAkfTotwJ6/qBOqbL1 RBH5LtZcpGRk74XjYUQuykf8XHNH+/ERbBLLOi9yJs4NoxZK99A/5IQbofNXwzftKubn0vtLJY+5+ 1IEo2L3v91f4exsJGQ+mWd94oGvTFfGRv/UwQgUTZGnhnNE/ewQFO8ca9AB0T3myvomfpiPBMl49o r8ykg0LGib5N+MqiCi+PRG1cMFcmVQ3a74MdoO5JXb5Jf2qvsJ5gDZDiawcpnlGLh4JwgFDGd6+8I DTeW1WVfKQLZHfGW6kMCzvVmUjbBus+e265sNs/gpLvmqzyfcAWWplTCtWHwcZ+HSo786Hk/lK13U llCzNjQA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1wbb2s-00000004lIC-2flS; Mon, 22 Jun 2026 09:34:22 +0000 Received: from desiato.infradead.org ([2001:8b0:10b:1:d65d:64ff:fe57:4e05]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1wbb2r-00000004lHg-0WW0; Mon, 22 Jun 2026 09:34:21 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=desiato.20200630; h=Content-Type:Content-Transfer-Encoding :MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:CC:To:From: Sender:Reply-To:Content-ID:Content-Description; bh=/4AVKz8f+R639rx7LDr1PRp6s69BqIQcB4MQrGB0kr4=; b=R9Or/ug58ZnD8TdaaI3xSWoraJ x1Kf4fx0Q6qwephoeo0PWaG989m9L1usA6dAd7kZU48hywHWzbmnu83b33TsvdrzGQIbCHVHk3hOf GS95IAiKs6IiZ5PdVALPjNoEIyxQvmQitsT7VizXypuC7rtPsj+Dsi01eTM23Ar29s62FqQffmCxP /mIzlmLWJah+lL7QhdpnkRc405wen39AzlPXqkiwbNdFPsocAIMiossjR8wzLHysgo4cKuNxkk/7F gTWBTUb2Dx9JIYkcphEGOscSGF6PJOecPiHLUc9DPci1Ou8ki/dBy6jjkY4N/lrtDvT6X3uG7utTo mKPr+P/Q==; Received: from rtits2.realtek.com ([211.75.126.72] helo=rtits2.realtek.com.tw) by desiato.infradead.org with esmtps (Exim 4.99.2 #2 (Red Hat Linux)) id 1wbb2n-0000000HHPD-3ech; Mon, 22 Jun 2026 09:34:20 +0000 X-SpamFilter-By: ArmorX SpamTrap 5.80 with qID 65M9Nb0D22430975, This message is accepted by code: ctloc85258 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=realtek.com; s=dkim; t=1782120218; bh=/4AVKz8f+R639rx7LDr1PRp6s69BqIQcB4MQrGB0kr4=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Transfer-Encoding:Content-Type; b=HDB9NJOj99YO0/k31ZH/Fm4inbuWnDbJWb1zIrB+SXQHOYc7KqQxhaKXKKZmYXuNi YzWDST9jnQEo1S0FOTfvte1ARCSllMX3B/rjx3vzZWkqHkdQuPLMuf8J6hRkyNzM2Q aGRpClurbqtoLcbTDWEfdox88XINE20Ymlscf5u71oGM/1aQbWGr+r5RckE8xyjr6L Ivqo6M8MSdVtXExXy4Z3PPsro2/GJu+0GsK2xuE31RzFfSz92dJIVivly0VCYhU8oD ALRzgeFL6eI6imPPNecbEc5x2bSCfsyqJFpdmfrAt9IVZv5j+9WOV3DWlEPM+oMcbD T3G3I4mvnXGGg== Received: from mail.realtek.com (rtkexhmbs03.realtek.com.tw[10.21.1.53]) by rtits2.realtek.com.tw (8.15.2/3.29/5.94) with ESMTPS id 65M9Nb0D22430975 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=FAIL); Mon, 22 Jun 2026 17:23:38 +0800 Received: from RTKEXHMBS05.realtek.com.tw (10.21.1.55) by RTKEXHMBS03.realtek.com.tw (10.21.1.53) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.2562.17; Mon, 22 Jun 2026 17:23:38 +0800 Received: from RTKEXHMBS05.realtek.com.tw (10.21.1.55) by RTKEXHMBS05.realtek.com.tw (10.21.1.55) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.2562.17; Mon, 22 Jun 2026 17:23:37 +0800 Received: from cn1dhc-k02 (172.21.252.101) by RTKEXHMBS05.realtek.com.tw (10.21.1.55) with Microsoft SMTP Server id 15.2.2562.17 via Frontend Transport; Mon, 22 Jun 2026 17:23:37 +0800 From: Yu-Chun Lin To: , , , , , , , , CC: , , , , , , , , , Bartosz Golaszewski Subject: [PATCH v4 4/4] arm64: dts: realtek: Add GPIO support for RTD1625 Date: Mon, 22 Jun 2026 17:23:35 +0800 Message-ID: <20260622092335.1166876-5-eleanor.lin@realtek.com> X-Mailer: git-send-email 2.50.1 In-Reply-To: <20260622092335.1166876-1-eleanor.lin@realtek.com> References: <20260622092335.1166876-1-eleanor.lin@realtek.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260622_103418_507919_DC80ADFB X-CRM114-Status: UNSURE ( 8.68 ) X-CRM114-Notice: Please train this message. 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 the GPIO node for the Realtek RTD1625 SoC. Reviewed-by: Bartosz Golaszewski Signed-off-by: Yu-Chun Lin --- Changes in v4: - None. --- arch/arm64/boot/dts/realtek/kent.dtsi | 39 +++++++++++++++++++++++++++ 1 file changed, 39 insertions(+) diff --git a/arch/arm64/boot/dts/realtek/kent.dtsi b/arch/arm64/boot/dts/realtek/kent.dtsi index 8d4293cd4c03..228b82dfdb7a 100644 --- a/arch/arm64/boot/dts/realtek/kent.dtsi +++ b/arch/arm64/boot/dts/realtek/kent.dtsi @@ -151,6 +151,37 @@ uart0: serial@7800 { status = "disabled"; }; + gpio: gpio@31000 { + compatible = "realtek,rtd1625-iso-gpio"; + reg = <0x31000 0x398>; + gpio-controller; + gpio-ranges = <&isom_pinctrl 0 0 2>, + <&ve4_pinctrl 2 0 6>, + <&iso_pinctrl 8 0 4>, + <&ve4_pinctrl 12 6 2>, + <&main2_pinctrl 14 0 2>, + <&ve4_pinctrl 16 8 4>, + <&main2_pinctrl 20 2 3>, + <&ve4_pinctrl 23 12 3>, + <&iso_pinctrl 26 4 2>, + <&isom_pinctrl 28 2 2>, + <&ve4_pinctrl 30 15 6>, + <&main2_pinctrl 36 5 6>, + <&ve4_pinctrl 42 21 3>, + <&iso_pinctrl 45 6 6>, + <&ve4_pinctrl 51 24 1>, + <&iso_pinctrl 52 12 1>, + <&ve4_pinctrl 53 25 11>, + <&main2_pinctrl 64 11 28>, + <&ve4_pinctrl 92 36 2>, + <&iso_pinctrl 94 13 19>, + <&iso_pinctrl 128 32 4>, + <&ve4_pinctrl 132 38 13>, + <&iso_pinctrl 145 36 19>, + <&ve4_pinctrl 164 51 2>; + #gpio-cells = <2>; + }; + iso_pinctrl: pinctrl@4e000 { compatible = "realtek,rtd1625-iso-pinctrl"; reg = <0x4e000 0x1a4>; @@ -161,6 +192,14 @@ main2_pinctrl: pinctrl@4f200 { reg = <0x4f200 0x50>; }; + iso_m_gpio: gpio@89100 { + compatible = "realtek,rtd1625-isom-gpio"; + reg = <0x89100 0x30>; + gpio-controller; + gpio-ranges = <&isom_pinctrl 0 0 4>; + #gpio-cells = <2>; + }; + isom_pinctrl: pinctrl@146200 { compatible = "realtek,rtd1625-isom-pinctrl"; reg = <0x146200 0x34>; -- 2.43.0