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[188.155.168.84]) by smtp.gmail.com with ESMTPSA id e4sm4030881ejs.13.2022.01.11.12.18.29 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 11 Jan 2022 12:18:30 -0800 (PST) From: Krzysztof Kozlowski To: Tomasz Figa , Krzysztof Kozlowski , Sylwester Nawrocki , Linus Walleij , Rob Herring , linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-gpio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Marek Szyprowski , Sam Protsenko , Chanho Park , Alim Akhtar Subject: [PATCH v2 27/28] arm64: dts: exynos: use dedicated wake-up pinctrl compatible in Exynos850 Date: Tue, 11 Jan 2022 21:17:21 +0100 Message-Id: <20220111201722.327219-21-krzysztof.kozlowski@canonical.com> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20220111201426.326777-1-krzysztof.kozlowski@canonical.com> References: <20220111201426.326777-1-krzysztof.kozlowski@canonical.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-gpio@vger.kernel.org Older Samsung Exynos SoC pin controller nodes (Exynos3250, Exynos4, Exynos5, Exynos5433) with external wake-up interrupts, expected to have one interrupt for multiplexing these wake-up interrupts. Also they expected to have exactly one pin controller capable of external wake-up interrupts. It seems however that newer ARMv8 Exynos SoC like Exynos850 and ExynosAutov9 have differences: 1. No multiplexed external wake-up interrupt, only direct, 2. More than one pin controller capable of external wake-up interrupts. Use dedicated Exynos850 compatible for its external wake-up interrupts controller to indicate the differences. Signed-off-by: Krzysztof Kozlowski --- arch/arm64/boot/dts/exynos/exynos850.dtsi | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/exynos/exynos850.dtsi b/arch/arm64/boot/dts/exynos/exynos850.dtsi index 4f0a40de5e67..bcae772e8d91 100644 --- a/arch/arm64/boot/dts/exynos/exynos850.dtsi +++ b/arch/arm64/boot/dts/exynos/exynos850.dtsi @@ -346,7 +346,7 @@ pinctrl_alive: pinctrl@11850000 { reg = <0x11850000 0x1000>; wakeup-interrupt-controller { - compatible = "samsung,exynos7-wakeup-eint"; + compatible = "samsung,exynos850-wakeup-eint"; }; }; @@ -355,7 +355,7 @@ pinctrl_cmgp: pinctrl@11c30000 { reg = <0x11c30000 0x1000>; wakeup-interrupt-controller { - compatible = "samsung,exynos7-wakeup-eint"; + compatible = "samsung,exynos850-wakeup-eint"; }; }; -- 2.32.0 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 6C0F9C433F5 for ; Tue, 11 Jan 2022 20:40:51 +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=NYPiQbKbL48LKIidIRiWSq5P0oKCYV34d9MGrQEivns=; b=yoAQXHzcHXHBDP vkBC2oXnvcs9zTCo4oYKRk/zSBwc3LkyClR+wNIvwroXmeSVNtooo3KdfvpHOGeqMJXHLXgNPELHt CKzWTOkUdY9ETL38NldMLsqbFOp7PYMlivPp6zE9M1vy2soYjxsFhUffZAR1c47J/X9iZ3ItgN7qS 4KxWDe5u/N2UDNlGJpxG/3ZQR4446tiMLMSHF70Vc1lhPNVf2wsSrT4/oeBNw77aW5X1lzI+h+3hL cGLJ0p5uwsaod2YLwQnC44T5joyBuhU8lu79EvyCtpHoMeBdVK4Dv9VQMUFLWtPM1lNKTtmSwI0V8 0pm0516HN96prpgjSX8g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1n7Nuy-0003ou-HI; Tue, 11 Jan 2022 20:38:57 +0000 Received: from smtp-relay-internal-0.canonical.com ([185.125.188.122]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1n7NbG-00HXUR-R5 for linux-arm-kernel@lists.infradead.org; Tue, 11 Jan 2022 20:18:38 +0000 Received: from mail-ed1-f72.google.com (mail-ed1-f72.google.com [209.85.208.72]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by smtp-relay-internal-0.canonical.com (Postfix) with ESMTPS id AB64340AA2 for ; Tue, 11 Jan 2022 20:18:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=canonical.com; s=20210705; t=1641932312; bh=JHHUBFr6OMR8zM8/i6cAvf5NoFmGRGJHrNiT4tfy3rM=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=GnqFbPrNgaw1VMLR1yRa7ozMMz0YvR87CSUd0jJsr9Zt8o8z4DCxCA0x3fgAZG7I4 Rtm5LdA5TXmKvXS8E+Ww/0nicp3e/AUeb7bfcNqfF9oeG+gW60eDU9Zi+Qs8lVYfol qrW/w+s/vRQsolN20xrDC0VZwPOmtZzHeY5GxEHGrwT4MTX8M3ESTGAENjeC3JrlOS 7d/jafLZq4y0+wT7HOGg8UQakADwLFVUbKjsvUIb5kaSr7faeiXW3B5fWaq94uy6bS F2HZgHIakqezi5pwYIxO2a2tPqTPNAg20dP5NwN1gZ8j8WA1tJ99VNsPNmzDkmQZxG ibNLSKd6EyT9Q== Received: by mail-ed1-f72.google.com with SMTP id t1-20020a056402524100b003f8500f6e35so200006edd.8 for ; Tue, 11 Jan 2022 12:18:32 -0800 (PST) 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=JHHUBFr6OMR8zM8/i6cAvf5NoFmGRGJHrNiT4tfy3rM=; b=Ncv4wrdFckojbgPLeEpyGMn4KoMI90onDzkAC8u4AVEZIHnwq5yrewdWiPuTDYyN40 XwIDlqO13JnwAIVAAuIR2OaLzqw2FWBoYSTEOWaAMRzLLiKfgDDg+WN3H2kuS8gETqpu NBjWhCZtbwMq1sl3f/wu56nZYTtZY3+L42VLF3fOgxAWqYjG0krND/gvkOR/36jv1ala OfghIwZtIjByQizRPG3IVx8pRrsAlYvlWgW+pnfP9quL/SQMbdGIPqKx8ZIs/aAHYNzK pUvlK0L9m7UATBkqWtlbd2YiuT3ks7NwYvSuX0eeFOyiLuF2+/1h+ArSk9pCydHFFsD+ cqIw== X-Gm-Message-State: AOAM5329wIg3YazmaUM9pnfAIS4R26hr0lxUo6Iy9YUgVU4p/UTzpt0R /gTlffLR5C0ZAXnN1Y1yGes5wzAWbkqrJU1wcl2jtjhytzbeuJvdwVJR1NpEOQSr/7DMJhHnrbA a16rvi+2gmx3RwdEwoXSc+8qD3ZyOV/bBsO7ylv/z4sGZQID6drCM X-Received: by 2002:a17:907:9712:: with SMTP id jg18mr5265440ejc.328.1641932311000; Tue, 11 Jan 2022 12:18:31 -0800 (PST) X-Google-Smtp-Source: ABdhPJxy9/rcIjTsKZFScympQBOQBEOBe9i4BBbC40lJsXnfYnnYR9RgCbIQ5WcOvNKS259ya4jL8g== X-Received: by 2002:a17:907:9712:: with SMTP id jg18mr5265420ejc.328.1641932310844; Tue, 11 Jan 2022 12:18:30 -0800 (PST) Received: from localhost.localdomain (xdsl-188-155-168-84.adslplus.ch. [188.155.168.84]) by smtp.gmail.com with ESMTPSA id e4sm4030881ejs.13.2022.01.11.12.18.29 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 11 Jan 2022 12:18:30 -0800 (PST) From: Krzysztof Kozlowski To: Tomasz Figa , Krzysztof Kozlowski , Sylwester Nawrocki , Linus Walleij , Rob Herring , linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-gpio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Marek Szyprowski , Sam Protsenko , Chanho Park , Alim Akhtar Subject: [PATCH v2 27/28] arm64: dts: exynos: use dedicated wake-up pinctrl compatible in Exynos850 Date: Tue, 11 Jan 2022 21:17:21 +0100 Message-Id: <20220111201722.327219-21-krzysztof.kozlowski@canonical.com> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20220111201426.326777-1-krzysztof.kozlowski@canonical.com> References: <20220111201426.326777-1-krzysztof.kozlowski@canonical.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220111_121835_057960_A42F8B6D X-CRM114-Status: GOOD ( 15.01 ) 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: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Older Samsung Exynos SoC pin controller nodes (Exynos3250, Exynos4, Exynos5, Exynos5433) with external wake-up interrupts, expected to have one interrupt for multiplexing these wake-up interrupts. Also they expected to have exactly one pin controller capable of external wake-up interrupts. It seems however that newer ARMv8 Exynos SoC like Exynos850 and ExynosAutov9 have differences: 1. No multiplexed external wake-up interrupt, only direct, 2. More than one pin controller capable of external wake-up interrupts. Use dedicated Exynos850 compatible for its external wake-up interrupts controller to indicate the differences. Signed-off-by: Krzysztof Kozlowski --- arch/arm64/boot/dts/exynos/exynos850.dtsi | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/exynos/exynos850.dtsi b/arch/arm64/boot/dts/exynos/exynos850.dtsi index 4f0a40de5e67..bcae772e8d91 100644 --- a/arch/arm64/boot/dts/exynos/exynos850.dtsi +++ b/arch/arm64/boot/dts/exynos/exynos850.dtsi @@ -346,7 +346,7 @@ pinctrl_alive: pinctrl@11850000 { reg = <0x11850000 0x1000>; wakeup-interrupt-controller { - compatible = "samsung,exynos7-wakeup-eint"; + compatible = "samsung,exynos850-wakeup-eint"; }; }; @@ -355,7 +355,7 @@ pinctrl_cmgp: pinctrl@11c30000 { reg = <0x11c30000 0x1000>; wakeup-interrupt-controller { - compatible = "samsung,exynos7-wakeup-eint"; + compatible = "samsung,exynos850-wakeup-eint"; }; }; -- 2.32.0 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel