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 X-Spam-Level: X-Spam-Status: No, score=-8.9 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 38278C04AB1 for ; Thu, 9 May 2019 17:03:36 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 15189205C9 for ; Thu, 9 May 2019 17:03:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726859AbfEIRDf (ORCPT ); Thu, 9 May 2019 13:03:35 -0400 Received: from www1102.sakura.ne.jp ([219.94.129.142]:52906 "EHLO www1102.sakura.ne.jp" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726653AbfEIRDe (ORCPT ); Thu, 9 May 2019 13:03:34 -0400 Received: from fsav405.sakura.ne.jp (fsav405.sakura.ne.jp [133.242.250.104]) by www1102.sakura.ne.jp (8.15.2/8.15.2) with ESMTP id x49H3Lc0001574; Fri, 10 May 2019 02:03:21 +0900 (JST) (envelope-from katsuhiro@katsuster.net) Received: from www1102.sakura.ne.jp (219.94.129.142) by fsav405.sakura.ne.jp (F-Secure/fsigk_smtp/530/fsav405.sakura.ne.jp); Fri, 10 May 2019 02:03:21 +0900 (JST) X-Virus-Status: clean(F-Secure/fsigk_smtp/530/fsav405.sakura.ne.jp) Received: from localhost.localdomain (118.153.231.153.ap.dti.ne.jp [153.231.153.118]) (authenticated bits=0) by www1102.sakura.ne.jp (8.15.2/8.15.2) with ESMTPSA id x49H3H8I001567 (version=TLSv1.2 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Fri, 10 May 2019 02:03:21 +0900 (JST) (envelope-from katsuhiro@katsuster.net) From: Katsuhiro Suzuki To: Heiko Stuebner , linux-rockchip@lists.infradead.org Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Katsuhiro Suzuki Subject: [PATCH] arm64: dts: rockchip: add PCIe nodes on rk3399-rockpro64 Date: Fri, 10 May 2019 02:03:14 +0900 Message-Id: <20190509170314.12806-1-katsuhiro@katsuster.net> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch adds PCIe, PCIe phy and pinctrl (for PERST#) nodes for RockPro64 board. Signed-off-by: Katsuhiro Suzuki --- .../boot/dts/rockchip/rk3399-rockpro64.dts | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dts b/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dts index 20ec7d1c25d7..56d7eeedf07c 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dts +++ b/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dts @@ -513,6 +513,20 @@ gpio1830-supply = <&vcc_3v0>; }; +&pcie0 { + ep-gpios = <&gpio2 RK_PD4 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pcie_perst>; + vpcie12v-supply = <&vcc12v_dcin>; + vpcie3v3-supply = <&vcc3v3_pcie>; + num-lanes = <4>; + status = "okay"; +}; + +&pcie_phy { + status = "okay"; +}; + &pmu_io_domains { pmu1830-supply = <&vcc_3v0>; status = "okay"; @@ -545,6 +559,10 @@ pcie_pwr_en: pcie-pwr-en { rockchip,pins = <1 RK_PD0 RK_FUNC_GPIO &pcfg_pull_none>; }; + + pcie_perst: pcie-perst { + rockchip,pins = <2 RK_PD4 RK_FUNC_GPIO &pcfg_pull_none>; + }; }; pmic { -- 2.20.1