From nobody Sun Apr 5 16:28:58 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 3D7001917ED for ; Tue, 10 Feb 2026 08:03:08 +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=1770710590; cv=none; b=b+KUiSdIFYwITlYVOpAFsazr7MzIc0SOnzpQA7kwa/MBO9h3z6ioUafFhXjfjrH+x2Zyb/WgdiSN3/Kk3p5oMqCXIC9qoxK6R1Ac+krsT5XO0vt7qAwJZzZzrNojGbCJ+hJ/qZ0RNofxfj/MNBSHxIzRjidOAZqgBrku13f0P9s= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1770710590; c=relaxed/simple; bh=XpXaq+6a9NjyExw0z8tT4j7XlfPYvYhH0OCMxGJi0u8=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=X5+xyzQX3XRH/SVgx4scvanVlzkf5repc1ptl6Y+vK8jtEvAE8yvnscPnJFobZFw7oDmO9E43jNt8gnKEIL441FJS/XxW62DJakp/NemkhAB83Z6lIb1/pt8vHA3AIhwErEcFfTJV7YGi5J1xet+TnqCvpnT8GHO/8yFN9IIZfs= 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=KfDwCRDl; 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="KfDwCRDl" 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=lMrn2OuSs8+Po/Mt1LAP2KnbJwlgAoydGZL4dwq11Zk=; b=KfDwCRDlrRzxU6L5DGjSY2u5lt H8NYV5CpQJ7QOH5kxXhjhhzcJFUIZK4kMmZOoZJD6dDKPC8/eqvydDnxw26gmkPlt2fnlonI5oTlZ jHGebt/cS/Il+NCWVlHuV/436pBdDDs4ka3M/Z+8kVpP6fakt8OsVtJqyiyeH2voTbnNtij69k76U dMMpEBt5P8c0l/2ysfJMSWgIppHeg2g1Lw24mVs9ApRmnBmUVSVgpI1baoH5fdFUqZ+lF5YLHGK+I 4B/io/p4ju1BBJzPDAWrw/OcLeOAr9nsULdD7R8t6jO2XROdnM/kCkysBRoYRktTxcKVQgui3J2hQ iH4gPnmg==; Received: from i53875a81.versanet.de ([83.135.90.129] helo=phil..) by gloria.sntech.de with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1vpiiA-007v2y-1K; Tue, 10 Feb 2026 09:03:06 +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 v2 4/4] arm64: dts: rockchip: Make Jaguar PCIe-refclk pin use pull-up config Date: Tue, 10 Feb 2026 09:03:02 +0100 Message-ID: <20260210080303.680403-5-heiko@sntech.de> X-Mailer: git-send-email 2.47.2 In-Reply-To: <20260210080303.680403-1-heiko@sntech.de> References: <20260210080303.680403-1-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 Different to RK3588-Tiger, on RK3588-Jaguar the signal enabling the PCIe-refclk generator controls a transistor which in turn controls the output-enable input of the PI6C557 and there's no external Pull-Up or Pull-Down between the SoC and the transistor gate. On Tiger the pin is directly connected to the PDn input which has an internal pull up. So match that behaviour on Jaguar by changing the pin config to enable the SoC's pull-up config. Suggested-by: Quentin Schulz Fixes: 0ec7e1096332 ("arm64: dts: rockchip: add PCIe3 support on rk3588-jag= uar") Signed-off-by: Heiko Stuebner Reviewed-by: Quentin Schulz Reviewed-by: Shawn Lin --- arch/arm64/boot/dts/rockchip/rk3588-jaguar.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/rockchip/rk3588-jaguar.dts b/arch/arm64/bo= ot/dts/rockchip/rk3588-jaguar.dts index e21ad7575cb6..5f5d89a33a4a 100644 --- a/arch/arm64/boot/dts/rockchip/rk3588-jaguar.dts +++ b/arch/arm64/boot/dts/rockchip/rk3588-jaguar.dts @@ -579,7 +579,7 @@ led1_pin: led1-pin { =20 pcie30x4 { pcie30x4_clkreqn_m0: pcie30x4-clkreqn-m0 { - rockchip,pins =3D <0 RK_PC6 RK_FUNC_GPIO &pcfg_pull_none>; + rockchip,pins =3D <0 RK_PC6 RK_FUNC_GPIO &pcfg_pull_up>; }; =20 pcie30x4_perstn_m0: pcie30x4-perstn-m0 { --=20 2.47.2