From patchwork Fri Feb 7 15:20:00 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Quentin Schulz X-Patchwork-Id: 13965295 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 4FD99C0219C for ; Fri, 7 Feb 2025 15:31:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Cc:To:In-Reply-To:References :Message-Id:Content-Transfer-Encoding:Content-Type:MIME-Version:Subject:Date: From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=XcXgFmC69+g8JgXeez6ycgasOuW3A7DQnM7IXHrikKw=; b=K8xumIMqL2sORBFdMJFIgTG+wr M4Yr2HzYWtQyiEZIeKNuQmUbLd6UcDCKc5D+nBQygzuDU6Bc9zEb0E8OwEhkTRY7HSEmq9a6+XzAF cuFg6cc3O/8u+VYDQbTkTHhr2UhlOZRDW9UvlMytH0VAXC/6FWOcUuz65yLB4XU7VEQBh08EgHWms 0U81kyVA8CGO9p8nTHdzFCV6pQZYjyr+OYPYTWGRAPKM64GsHyNwDFBStNw0/a22+ykcMuz7baJvP YDU1FmOSbibTnCmFROrL2HNE6RIy+J71GzEk+446ErQyfLyXs8M1lrB5TPhRhF7s2Ou47yEnCwVA0 deMknIOA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tgQK7-0000000A5Z2-2OjZ; Fri, 07 Feb 2025 15:31:19 +0000 Received: from smtp-190f.mail.infomaniak.ch ([185.125.25.15]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tgQ9Q-0000000A2LG-3JqJ for linux-arm-kernel@lists.infradead.org; Fri, 07 Feb 2025 15:20:19 +0000 Received: from smtp-4-0000.mail.infomaniak.ch (smtp-4-0000.mail.infomaniak.ch [10.7.10.107]) by smtp-4-3000.mail.infomaniak.ch (Postfix) with ESMTPS id 4YqHht46zjzR6d; Fri, 7 Feb 2025 16:20:14 +0100 (CET) Received: from unknown by smtp-4-0000.mail.infomaniak.ch (Postfix) with ESMTPA id 4YqHhs3J5xzr2l; Fri, 7 Feb 2025 16:20:13 +0100 (CET) From: Quentin Schulz Date: Fri, 07 Feb 2025 16:20:00 +0100 Subject: [PATCH v5 3/4] arm64: dts: rockchip: add overlay tests for Rock 5B PCIe overlays MIME-Version: 1.0 Message-Id: <20250207-pre-ict-jaguar-v5-3-a70819ea0692@cherry.de> References: <20250207-pre-ict-jaguar-v5-0-a70819ea0692@cherry.de> In-Reply-To: <20250207-pre-ict-jaguar-v5-0-a70819ea0692@cherry.de> To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Heiko Stuebner , Jagan Teki , Niklas Cassel , Michael Riesch Cc: Jonas Karlman , Dragan Simic , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, Quentin Schulz , Krzysztof Kozlowski X-Mailer: b4 0.14.2 X-Infomaniak-Routing: alpha X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250207_072016_963427_A61DCBCE X-CRM114-Status: UNSURE ( 9.54 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Quentin Schulz According to commit 40658534756f ("arm64: dts: rockchip: Add rock5b overlays for PCIe endpoint mode"), Rock 5B can operate in PCIe endpoint mode. For that to work, the rk3588-rock-5b-pcie-ep.dtbo overlay needs to be applied on Rock 5B base Device Tree. If that Rock 5B is connected to another Rock 5B, the latter needs to apply the rk3588-rock-5b-pcie-srns.dtbo overlay. In order to make sure the overlays are still valid in the future, let's add a validation test by applying the overlays on top of the main base at build time. Reviewed-by: Krzysztof Kozlowski Reviewed-by: Niklas Cassel Signed-off-by: Quentin Schulz Reviewed-by: Dragan Simic --- arch/arm64/boot/dts/rockchip/Makefile | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/Makefile b/arch/arm64/boot/dts/rockchip/Makefile index 02f98abe1df10f44f2ac27ea5f6c6e6c6334724e..8f93e0c4d6032d0ca2d93f44384c027e53aa5efb 100644 --- a/arch/arm64/boot/dts/rockchip/Makefile +++ b/arch/arm64/boot/dts/rockchip/Makefile @@ -196,3 +196,11 @@ rk3568-wolfvision-pf5-vz-2-uhd-dtbs := rk3568-wolfvision-pf5.dtb \ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-edgeble-neu6a-wifi.dtb rk3588-edgeble-neu6a-wifi-dtbs := rk3588-edgeble-neu6a-io.dtb \ rk3588-edgeble-neu6a-wifi.dtbo + +dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-rock-5b-pcie-ep.dtb +rk3588-rock-5b-pcie-ep-dtbs := rk3588-rock-5b.dtb \ + rk3588-rock-5b-pcie-ep.dtbo + +dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-rock-5b-pcie-srns.dtb +rk3588-rock-5b-pcie-srns-dtbs := rk3588-rock-5b.dtb \ + rk3588-rock-5b-pcie-srns.dtbo