From patchwork Mon Jul 22 09:54:59 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Johan Hovold X-Patchwork-Id: 814237 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 EE13316EC14; Mon, 22 Jul 2024 09:55:20 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1721642121; cv=none; b=QDwdZRfHWwlfd2VEBBSIZkPCrvk2qSRDOH4ivET1htD+cJoIlASxPd69XxFDIIcoxzRrLS2dM9vSxBP8E4OE8Q/kRz/Hx/2K/W+plUgfcnIBE0LKcJHly6yVBhSvhYqcliQ7CzALhmW0OSln41P6y1mZWA+ufRFQQsjnmIpGF6k= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1721642121; c=relaxed/simple; bh=jhL3VV4aeIqa6TdzXTS81c3wbQGgcq03fSMsUUA/984=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=rH+OhjgECyPg8uAmlayDi13KdnhHdLikeM5E0QLD3MakwpwLEgP0ArYMtA+4/tnn5pzzUuLOd2F+JIJwooxnBfcL8tRMfKS8SBYhxjV43hkDy4B9UWOtMHAziFAH/WXOp5ml+mIOD82EiOyzENvXJSLXp1tV2AEMio3IfTP6au8= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=G0GOzn+6; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="G0GOzn+6" Received: by smtp.kernel.org (Postfix) with ESMTPSA id C676FC4AF0A; Mon, 22 Jul 2024 09:55:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1721642120; bh=jhL3VV4aeIqa6TdzXTS81c3wbQGgcq03fSMsUUA/984=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=G0GOzn+6uBg+S++lTx5A7gscmvKf8ae20uQtNPETyLYodjN3rVBgvFSimv/Erl7uV nDLN7/kbtrwDKpg3scrwIV6UmCkFxZrWmrMOSxYOA72VelGEieDvi/qGjr67CQq8MF TeKPTR13EF9DpJll+WPbEmD+d+bkNJoXtEDzEpRI1Fa1AP+HQuYvb+I73KtwqSFILJ Uf11ZaRwKme5hVMJWa1zGnkxy1k0tmEzWjRZZ8sHlufmARLeXADhkFVDYbL0NshbMT 9AA0iBSLhAcHE1dAPbuAeCy2u31oAZMBxFhTWxxYKqqLVrokUaZOL+nTYo5QNpONd2 r3YfLR/08X77g== Received: from johan by xi.lan with local (Exim 4.97.1) (envelope-from ) id 1sVplI-0000000079o-0V5J; Mon, 22 Jul 2024 11:55:20 +0200 From: Johan Hovold To: Bjorn Andersson , Konrad Dybcio Cc: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Sibi Sankar , Abel Vesa , Rajendra Nayak , Xilin Wu , Srinivas Kandagatla , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Johan Hovold Subject: [PATCH 12/12] arm64: dts: qcom: x1e80100-yoga-slim7x: fix missing PCIe4 gpios Date: Mon, 22 Jul 2024 11:54:59 +0200 Message-ID: <20240722095459.27437-13-johan+linaro@kernel.org> X-Mailer: git-send-email 2.44.2 In-Reply-To: <20240722095459.27437-1-johan+linaro@kernel.org> References: <20240722095459.27437-1-johan+linaro@kernel.org> Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Add the missing PCIe4 perst, wake and clkreq GPIOs and pin config. Fixes: 45247fe17db2 ("arm64: dts: qcom: x1e80100: add Lenovo Thinkpad Yoga slim 7x devicetree") Signed-off-by: Johan Hovold --- .../dts/qcom/x1e80100-lenovo-yoga-slim7x.dts | 29 +++++++++++++++++++ 1 file changed, 29 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts b/arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts index f7534623ff77..79fbc5444312 100644 --- a/arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts +++ b/arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts @@ -625,6 +625,12 @@ &mdss_dp3_phy { }; &pcie4 { + perst-gpios = <&tlmm 146 GPIO_ACTIVE_LOW>; + wake-gpios = <&tlmm 148 GPIO_ACTIVE_LOW>; + + pinctrl-0 = <&pcie4_default>; + pinctrl-names = "default"; + status = "okay"; }; @@ -782,6 +788,29 @@ nvme_reg_en: nvme-reg-en-state { bias-disable; }; + pcie4_default: pcie4-default-state { + clkreq-n-pins { + pins = "gpio147"; + function = "pcie4_clk"; + drive-strength = <2>; + bias-pull-up; + }; + + perst-n-pins { + pins = "gpio146"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + wake-n-pins { + pins = "gpio148"; + function = "gpio"; + drive-strength = <2>; + bias-pull-up; + }; + }; + pcie6a_default: pcie6a-default-state { clkreq-n-pins { pins = "gpio153";