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 01369C4167B for ; Tue, 7 Nov 2023 12:22:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id: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=LfyV8lUuqwZg4epsS5OQ7lqA6cWDOgURwI5N+WiW2Mg=; b=43g5jEfPzodwPe i08qSyZzYarszeYKcfB6J+nFhlN0qhM7rtuMfzPCJsq50j4AaP4vm7aqq8RfnagmCJpxCj9+dmPj8 Z20U/fqoh5AYT2k2j5NfXo458p4RTLrUDTZ+xS1YfuV5tewLAfz/MmcfpSPBtHfKSBx1xbWF3OGay NvGO6eM1Ed7W2kQGccqn8CL0yfujyhMrd8lBV5eBsKQobHJkH8ElEoQGDmPMAM3ov3rKgaWWKAOVK 1g1c2Ve5whoXBX95LIE12WnzURSZWvDIJjWMf1EB+8SVQbdr5YCaXVfgg0s5lummveZ0OXSN2ob27 fmeuqeNU6+PTOl4x/bMw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1r0L5X-001Sxh-2x; Tue, 07 Nov 2023 12:21:47 +0000 Received: from ams.source.kernel.org ([145.40.68.75]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1r0L5T-001Sv3-33; Tue, 07 Nov 2023 12:21:45 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by ams.source.kernel.org (Postfix) with ESMTP id 8B351B81699; Tue, 7 Nov 2023 12:21:42 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 6ADCAC433C8; Tue, 7 Nov 2023 12:21:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1699359701; bh=fbCE/3wGbrk0VpscWgRWMhvjTR4+0eLeBxvgG53oMa0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=XTGhxBv5xY2zGgTFp7ip1XJKUJVdc9RBmZv9of7lOmB6p4wLpWvGfbpdYwBHUt0HH FhW+fMxpqlmJfNDUcnQFuoVOaXRzPjfDgzDjORSwAzTudLfwF4lbLg8TZCsmIWuoWj B4HKTJ0TzJUOTwOX1Z++R/tUvo1dbRzUItxT/hCLGhnbCOi/1kAqAY5Ung5wmUD5A6 YdkOquJX0croYu7xZnigqGbdgfqk9UePk6o1yRXyuKKM2m/TFPriOXEFGGaGDyWr5P KNz/sinTtR81oH228rsps8hD9pVmLx5oMBwqq0BqQX5KzysFhN826sRRKwMouQxz2/ N7gGqFqU1RpQw== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: John Clark , Heiko Stuebner , Sasha Levin , robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org, macromorgan@hotmail.com, jagan@edgeble.ai, tmckahan@singleboardsolutions.com, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org Subject: [PATCH AUTOSEL 6.6 38/40] arm64: dts: rockchip: Add NanoPC T6 PCIe e-key support Date: Tue, 7 Nov 2023 07:16:40 -0500 Message-ID: <20231107121837.3759358-38-sashal@kernel.org> X-Mailer: git-send-email 2.42.0 In-Reply-To: <20231107121837.3759358-1-sashal@kernel.org> References: <20231107121837.3759358-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore X-stable-base: Linux 6.6 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231107_042144_281742_B1337930 X-CRM114-Status: UNSURE ( 8.87 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+linux-rockchip=archiver.kernel.org@lists.infradead.org From: John Clark [ Upstream commit ac76b786cc370b000c76f3115a5d2ee76ff05c08 ] before ~~~~ 0000:00:00.0 PCI bridge: Rockchip Electronics Co., Ltd RK3588 (rev 01) 0002:20:00.0 PCI bridge: Rockchip Electronics Co., Ltd RK3588 (rev 01) 0002:21:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8125 2.5GbE Controller (rev 05) 0004:40:00.0 PCI bridge: Rockchip Electronics Co., Ltd RK3588 (rev 01) 0004:41:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8125 2.5GbE Controller (rev 05) after ~~~ 0000:00:00.0 PCI bridge: Rockchip Electronics Co., Ltd RK3588 (rev 01) 0002:20:00.0 PCI bridge: Rockchip Electronics Co., Ltd RK3588 (rev 01) 0002:21:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8125 2.5GbE Controller (rev 05) 0003:30:00.0 PCI bridge: Rockchip Electronics Co., Ltd RK3588 (rev 01) 0003:31:00.0 Network controller: Realtek Semiconductor Co., Ltd. RTL8822CE 802.11ac PCIe Wireless Network Adapter 0004:40:00.0 PCI bridge: Rockchip Electronics Co., Ltd RK3588 (rev 01) 0004:41:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8125 2.5GbE Controller (rev 05) Signed-off-by: John Clark Link: https://lore.kernel.org/r/20230906012305.7113-1-inindev@gmail.com Signed-off-by: Heiko Stuebner Signed-off-by: Sasha Levin --- .../boot/dts/rockchip/rk3588-nanopc-t6.dts | 28 +++++++++++++++++++ 1 file changed, 28 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dts b/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dts index 0bd80e5157544..97af4f9128285 100644 --- a/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dts +++ b/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dts @@ -137,6 +137,18 @@ vbus5v0_typec: vbus5v0-typec-regulator { vin-supply = <&vcc5v0_sys>; }; + vcc3v3_pcie2x1l0: vcc3v3-pcie2x1l0-regulator { + compatible = "regulator-fixed"; + enable-active-high; + gpio = <&gpio4 RK_PC2 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pcie_m2_1_pwren>; + regulator-name = "vcc3v3_pcie2x1l0"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + vin-supply = <&vcc5v0_sys>; + }; + vcc3v3_pcie30: vcc3v3-pcie30-regulator { compatible = "regulator-fixed"; enable-active-high; @@ -421,6 +433,14 @@ &pcie2x1l0 { status = "okay"; }; +&pcie2x1l1 { + reset-gpios = <&gpio4 RK_PA2 GPIO_ACTIVE_HIGH>; + vpcie3v3-supply = <&vcc3v3_pcie2x1l0>; + pinctrl-names = "default"; + pinctrl-0 = <&pcie2_1_rst>; + status = "okay"; +}; + &pcie2x1l2 { reset-gpios = <&gpio4 RK_PA4 GPIO_ACTIVE_HIGH>; vpcie3v3-supply = <&vcc_3v3_pcie20>; @@ -467,6 +487,10 @@ pcie2_0_rst: pcie2-0-rst { rockchip,pins = <4 RK_PB3 RK_FUNC_GPIO &pcfg_pull_none>; }; + pcie2_1_rst: pcie2-1-rst { + rockchip,pins = <4 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>; + }; + pcie2_2_rst: pcie2-2-rst { rockchip,pins = <4 RK_PA4 RK_FUNC_GPIO &pcfg_pull_none>; }; @@ -474,6 +498,10 @@ pcie2_2_rst: pcie2-2-rst { pcie_m2_0_pwren: pcie-m20-pwren { rockchip,pins = <2 RK_PC5 RK_FUNC_GPIO &pcfg_pull_none>; }; + + pcie_m2_1_pwren: pcie-m21-pwren { + rockchip,pins = <4 RK_PC2 RK_FUNC_GPIO &pcfg_pull_none>; + }; }; usb { -- 2.42.0 _______________________________________________ Linux-rockchip mailing list Linux-rockchip@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-rockchip