From patchwork Mon Apr 25 17:17:37 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Brian Norris X-Patchwork-Id: 12826004 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 2B4FAC433F5 for ; Mon, 25 Apr 2022 17:19:19 +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=im2a7ZzkAtyAPj5H0Y5HInS069N4zgqAbA4jIbvsGuI=; b=eb4eVwLS9xyx3w IWP08vhmhkDUOdvIdwNqZcUsbvq5aIqiWQX1PtI439YdRSCsrjafhlTAPBQ2I34VJJppo/JXx6X9Z Yl2LnnZZjmUSyiued91jvDS6JGjQJnF59l5VItDlpLhWK9Yb3EhPrUOalQQ+fFRT7EG7h1mWaqSCH KUQyv+FvcQtOKXlsQ1RREqyFJ5Bv9EGMuPNYJYs/ajlwEjKqRLdNjbPN7OiFk42Nqmxc/fTAQPUA/ 5a9Pxynjwr59PWD30zV4u4y8+S21QXKY/8iW2YdkB1cvbvaTbpDYTiHZA6bl+aw07FKUkTKJbxQrF ZShZLX2g85MDr5XwKevQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nj2Ml-00Abmc-Ba; Mon, 25 Apr 2022 17:19:15 +0000 Received: from mail-pf1-x42a.google.com ([2607:f8b0:4864:20::42a]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nj2LU-00Ab7Y-AK for linux-rockchip@lists.infradead.org; Mon, 25 Apr 2022 17:17:57 +0000 Received: by mail-pf1-x42a.google.com with SMTP id a11so4168760pff.1 for ; Mon, 25 Apr 2022 10:17:52 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=LB+mmEmtSM6N/iMNtUelrgbgK3X940eJfV3qLOHCqJ4=; b=cZTNmb7GwCW+IZWsIPO1vgRVD3FnUtDriF1O9qu9/UbUYS26dkKEtaLGcELgRCS/hH H08NYddXndDAKi5uEjRfS43PQ8rW2hCBndV4UbwTnYO8r1beyLeaJxnn2mZREIfeOkVH bThY/Q1PtUPFRH2ZCl2adO8d24xCmd7iLCEzE= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=LB+mmEmtSM6N/iMNtUelrgbgK3X940eJfV3qLOHCqJ4=; b=FoQQ/NG/2zt0Gq8M2SUYlUwMp97kp1l21ih9Sq8sxVV8wGxxyli4QFfrPKgvM1Od8j t9Ao+FUpRiiZkZH8Vyd2GHG85VRfVyjem20++8K9FheqyWP16pjVExobWdBzf3XA60zi OfgOk7f6hvrWrM8qLlXNsf6RiEQJ2zOvVSZP9y1VW61ywThxz7swgmHgEjoZxGgJoZxS /MFz/wXuDW8kXym4iruh1hEjWZGfM47753HTb1h+lxkJfr4/Ej3ePvanTI0tRFPtDzP+ EWPmbYMk7incHLNDFhJV5DuPNVuhCHo4iLp/4j0Q/smYO4CTPhO+T3fk8GnDzBQ6Ow3/ 8U9g== X-Gm-Message-State: AOAM5316wfPLGeRn1Vi7+s82guUZxJ/utkb8RDaW55Mne6gNc5gQrpDW ZAkBAmOCHTkMksfuOcsGkA4XSQ== X-Google-Smtp-Source: ABdhPJznoB/9Z0WWQLZbk3TSWrZBwAo/tkD3Ukr5vZ9klzHak9BNDS/s+EzAwjs3AK8oT+ejZ9QrNw== X-Received: by 2002:a62:b50d:0:b0:50d:43b8:f2cb with SMTP id y13-20020a62b50d000000b0050d43b8f2cbmr4708758pfe.13.1650907071876; Mon, 25 Apr 2022 10:17:51 -0700 (PDT) Received: from localhost ([2620:15c:202:201:3897:4488:e7c2:f2a1]) by smtp.gmail.com with UTF8SMTPSA id c11-20020a62f84b000000b0050d33b253a0sm5774878pfm.112.2022.04.25.10.17.50 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 25 Apr 2022 10:17:51 -0700 (PDT) From: Brian Norris To: Heiko Stuebner , Arnd Bergmann Cc: linux-kernel@vger.kernel.org, Guenter Roeck , linux-rockchip@lists.infradead.org, Brian Norris Subject: [PATCH v2 2/2] soc: rockchip: Fix compile-testing SoC drivers Date: Mon, 25 Apr 2022 10:17:37 -0700 Message-Id: <20220425101646.v2.2.Id5f16dec920f620120c0a143a97a12e16d401760@changeid> X-Mailer: git-send-email 2.36.0.rc2.479.g8af0fa9b8e-goog In-Reply-To: <20220425171737.321813-1-briannorris@chromium.org> References: <20220425171737.321813-1-briannorris@chromium.org> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220425_101756_397014_79039E5F X-CRM114-Status: GOOD ( 14.46 ) 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: , Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+linux-rockchip=archiver.kernel.org@lists.infradead.org Similar to commit 7f94b69ece51 ("ARM: ixp4xx: fix compile-testing soc drivers"). drivers/soc/rockchip/Kconfig makes plenty of provision for configuring drivers either for ARCH_ROCKCHIP or for COMPILE_TEST. But drivers/soc/Makefile pulls the rug out from under us, by refusing to build anything if we specified COMPILE_TEST but not ARCH_ROCKCHIP. Currently, I'm not aware of anything that breaks without this patch, but it certainly makes for confusing builds (CONFIG_ROCKCHIP_PM_DOMAINS=y, but we didn't actually compile the driver?) and leaves room for future error (I have pending patches that break confusingly with COMPILE_TEST=y even though their Kconfig dependencies seem correct [1]). Defer to drivers/soc/rockchip/{Makefile,Kconfig} to do the right thing. We also need to force ARM/ARM64 dependencies for ROCKCHIP_PM_DOMAINS, because it uses ARM-specific macros (dsb()). [1] e.g., https://lore.kernel.org/linux-rockchip/20220405184816.RFC.2.I2d73b403944f0b8b5871a77585b73f31ccc62999@changeid/ [RFC PATCH 2/2] PM / devfreq: rk3399_dmc: Block PMU during transitions Signed-off-by: Brian Norris --- Changes in v2: * Depend on ARM||ARM64 drivers/soc/Makefile | 2 +- drivers/soc/rockchip/Kconfig | 1 + 2 files changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/soc/Makefile b/drivers/soc/Makefile index fd7717d597fc..4c91705a8bb3 100644 --- a/drivers/soc/Makefile +++ b/drivers/soc/Makefile @@ -23,7 +23,7 @@ obj-y += pxa/ obj-y += amlogic/ obj-y += qcom/ obj-y += renesas/ -obj-$(CONFIG_ARCH_ROCKCHIP) += rockchip/ +obj-y += rockchip/ obj-$(CONFIG_SOC_SAMSUNG) += samsung/ obj-$(CONFIG_SOC_SIFIVE) += sifive/ obj-y += sunxi/ diff --git a/drivers/soc/rockchip/Kconfig b/drivers/soc/rockchip/Kconfig index aff2f7e95237..785e1798d286 100644 --- a/drivers/soc/rockchip/Kconfig +++ b/drivers/soc/rockchip/Kconfig @@ -25,6 +25,7 @@ config ROCKCHIP_IODOMAIN config ROCKCHIP_PM_DOMAINS bool "Rockchip generic power domain" depends on PM + depends on ARM || ARM64 select PM_GENERIC_DOMAINS help Say y here to enable power domain support.