From nobody Mon Feb 9 03:11:01 2026 Received: from gloria.sntech.de (gloria.sntech.de [185.11.138.130]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 4C25138E5EC for ; Thu, 5 Feb 2026 10:21:16 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.11.138.130 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1770286876; cv=none; b=WblS3rSrsRlV2zbzOLiZcaie7asqoP3Il3NUF0XTXfEKutyMU3AzV7qLTHRupDpCLykRfzk8s128KnKfE92Nn8FOblSU0Y7b75O5b/KA4FE1OR/3TFgVaBtxEkqIEsQh+sNnrukvR/NO5XcrGMwTvGgsFxuyDBmoRPOsT1MrljQ= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1770286876; c=relaxed/simple; bh=+OHQ2Qb9u6ZAsCtAo+Ar8fFPAGUYDImVhrtI8sL74SU=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=O2rr/KXQTUlL7ihUj5LYzgxQVC40ClqCu4NHeeRkyQCGopXX8w2NKNZfbIEMQEOMtXZ2rV+oHHHDzW0EMmTthkQAwzv68VGj4xioxz2ifsZYIPh9n5qjyScMRLnPfuG4yRmUkZqBp2nCNQzhiAVBy+as3Mft+b0VjVAjoI/x8YU= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=sntech.de; spf=pass smtp.mailfrom=sntech.de; dkim=pass (2048-bit key) header.d=sntech.de header.i=@sntech.de header.b=mRKVfEn4; arc=none smtp.client-ip=185.11.138.130 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=sntech.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=sntech.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=sntech.de header.i=@sntech.de header.b="mRKVfEn4" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sntech.de; s=gloria202408; h=Content-Transfer-Encoding:MIME-Version:References: In-Reply-To:Message-ID:Date:Subject:Cc:To:From:Reply-To:Content-Type; bh=05jgx+0MnkFAcnKU6lS4I/sXEof8lEHcRFmjOH00Mlw=; b=mRKVfEn4WKG8d+UIFi+2uHEt67 ZQ5HoaXCPE+ugg7D/iUwwndTw7p2kQFlS/4hakxCxvSAY3bxEscbspxlnkoD3LzpMWAgJ+rnX6McH AarGgNCvyICTJvOWxwKUwEM7rqRvjVRpton/MhW3Scjtlv4C2AW6bDRAMPK9ZTBSLirL/CsMk7G9S 52zY3vpLnUUCzB2PMsgRiJ3c5BeFUFlcpafS/X98Nz54s8wR2u7MDjnCcXg9S7Llb/ZBYU25eg9PO SizpeiywKKpTRLtBYKJG2x2If5yn0CtmamLUiDdFoAggdaN/+NxtxRZ7mmS9LWFq3vfoD/ZqOY/W4 EHgj6asw==; Received: from i53875afe.versanet.de ([83.135.90.254] helo=localhost.localdomain) by gloria.sntech.de with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1vnwU6-0075El-5Q; Thu, 05 Feb 2026 11:21:14 +0100 From: Heiko Stuebner To: heiko@sntech.de Cc: quentin.schulz@cherry.de, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, Heiko Stuebner Subject: [PATCH 3/3] arm64: dts: rockchip: add pinctrl for clk-generator GPIO on rk3588-tiger Date: Thu, 5 Feb 2026 11:21:04 +0100 Message-ID: <20260205102104.394991-4-heiko@sntech.de> X-Mailer: git-send-email 2.47.2 In-Reply-To: <20260205102104.394991-1-heiko@sntech.de> References: <20260205102104.394991-1-heiko@sntech.de> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" From: Heiko Stuebner While specific driver in the Linux-Kernel handles GPIOs gracefully without matching pinctrl entries, this might not be true for other operating systems. So having pinctrl entries makes the hardware-description more complete. The somewhat similar rk3588-jaguar board has a pinctrl entry already, so also add one for rk3588-tiger. Signed-off-by: Heiko Stuebner Reviewed-by: Quentin Schulz --- arch/arm64/boot/dts/rockchip/rk3588-tiger.dtsi | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3588-tiger.dtsi b/arch/arm64/bo= ot/dts/rockchip/rk3588-tiger.dtsi index 259fb125e13f..91057b166690 100644 --- a/arch/arm64/boot/dts/rockchip/rk3588-tiger.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3588-tiger.dtsi @@ -58,6 +58,8 @@ pcie_refclk: pcie-clock-generator { clock-frequency =3D <100000000>; clock-output-names =3D "pcie3_refclk"; enable-gpios =3D <&gpio4 RK_PB4 GPIO_ACTIVE_HIGH>; /* PCIE30X4_CLKREQN_M= 1_L */ + pinctrl-names =3D "default"; + pinctrl-0 =3D <&pcie30x4_clkreqn_m1_l>; vdd-supply =3D <&vcca_3v3_s0>; }; =20 @@ -357,6 +359,12 @@ module_led_pin: module-led-pin { }; }; =20 + pcie30x4 { + pcie30x4_clkreqn_m1_l: pcie30x4-clkreqn-m1-l { + rockchip,pins =3D <4 RK_PB4 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + usb3 { usb3_id: usb3-id { rockchip,pins =3D --=20 2.47.2