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 24AEECAC592 for ; Fri, 12 Sep 2025 18:38:10 +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=5o2cb+RS3e9vM6xcSLE475S0MGwfkgp0FUKoEaEDRlU=; b=4r0/RN/23CMxEYK1LfR3k2FXzE PYrQkfbtOfkMhjoBDv7v5yPJ5NIGNug/8D7H3Np23IqR7k8tEHr6mwXAP14WJlZzRAwhyY78ZrCv4 xEV6NVJedwMew4VCMC6JRCO/ga/irw0VtjPIa6Mk3kl1Q6cTpHtGD59aKE5TR0BtuxPHZYBAgElNg hTdMVuqYBNIA2N0leZAg+vYLW1plxrTQPwz/AoYyrptXy5/yC3+x2BlViegkH9ld3SjeAMZv0XAwh aQUD8E6ajJd4aVdko7d4IzUx27uIKOlQs3B2M7PGoGatBZKJsXA3QF1v/aI1qGWvAKJ3KAZHtkmTm 7uPlxsDQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1ux8ep-0000000B2BL-45TH; Fri, 12 Sep 2025 18:38:03 +0000 Received: from sender4-pp-f112.zoho.com ([136.143.188.112]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1ux8em-0000000B28g-3Qwb; Fri, 12 Sep 2025 18:38:02 +0000 ARC-Seal: i=1; a=rsa-sha256; t=1757702268; cv=none; d=zohomail.com; s=zohoarc; b=Jp3Yjg5LkIuQKesNw6/utyRuTv0nybYZ5coe0YBXK71r24f7rdxKMI682bA6vr3KvXX+dQThuadURLrH+aj8rCRnjgvSiQoRp6FWojTRpYsllyEj5AeK8XZtdlb0cBU1LUnNQH6uQlVv+K4wfnJoXnvVdFAb6/qRXHTys8hqQOE= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1757702268; h=Content-Type:Content-Transfer-Encoding:Cc:Cc:Date:Date:From:From:In-Reply-To:MIME-Version:Message-ID:References:Subject:Subject:To:To:Message-Id:Reply-To; bh=5o2cb+RS3e9vM6xcSLE475S0MGwfkgp0FUKoEaEDRlU=; b=BLDOvsVzVwwie42bi+SVmvubUZzQ7r4CGAALrVL8n59qjbN2tDUifPqEDmUDsdkV0Ey0u0tHpVLP75AGZXnsJdJyS/Ewc2jGN1k3gNr18OsUEN459NPetRMVCzl2QIgEAg5u5vyKonO34Z3JDFFc0jKv9j61lJcF0goaDXGXSEY= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass header.i=collabora.com; spf=pass smtp.mailfrom=nicolas.frattaroli@collabora.com; dmarc=pass header.from= DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; t=1757702268; s=zohomail; d=collabora.com; i=nicolas.frattaroli@collabora.com; h=From:From:Date:Date:Subject:Subject:MIME-Version:Content-Type:Content-Transfer-Encoding:Message-Id:Message-Id:References:In-Reply-To:To:To:Cc:Cc:Reply-To; bh=5o2cb+RS3e9vM6xcSLE475S0MGwfkgp0FUKoEaEDRlU=; b=dRLmfSxXaRzFWG65htj2aEJIZWuCyvok2GtdATgyx7cMuVqUsXZA1++mspb72y9B gu2jp+Y3e98c6JtQliKmEnrHXojq7dDdFyNLZyX7ZBXAZztzCp5Y3vI4dJXitD6SLa8 4knxxAeunr03KcCpmsyLb5u0RWC1PZIysGXo1MmI= Received: by mx.zohomail.com with SMTPS id 1757702266927437.838415080814; Fri, 12 Sep 2025 11:37:46 -0700 (PDT) From: Nicolas Frattaroli Date: Fri, 12 Sep 2025 20:37:02 +0200 Subject: [PATCH v2 03/10] dt-bindings: sram: Add compatible for mediatek,mt8196-gpufreq-sram MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20250912-mt8196-gpufreq-v2-3-779a8a3729d9@collabora.com> References: <20250912-mt8196-gpufreq-v2-0-779a8a3729d9@collabora.com> In-Reply-To: <20250912-mt8196-gpufreq-v2-0-779a8a3729d9@collabora.com> To: AngeloGioacchino Del Regno , Boris Brezillon , Steven Price , Liviu Dudau , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Matthias Brugger , MyungJoo Ham , Kyungmin Park , Chanwoo Choi , Jassi Brar , Kees Cook , "Gustavo A. R. Silva" , Chia-I Wu , Chen-Yu Tsai Cc: kernel@collabora.com, dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-pm@vger.kernel.org, linux-hardening@vger.kernel.org, Nicolas Frattaroli X-Mailer: b4 0.14.2 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250912_113800_921703_4CD7F9B5 X-CRM114-Status: GOOD ( 10.13 ) 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 This compatible is used for an SRAM section that's shared between the MT8196's application processor cores and the embedded GPUEB MCU that controls the GPU frequency. Through this SRAM section, things about the GPU frequency controller like the OPP table can be read. Acked-by: Rob Herring (Arm) Signed-off-by: Nicolas Frattaroli --- Documentation/devicetree/bindings/sram/sram.yaml | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/sram/sram.yaml b/Documentation/devicetree/bindings/sram/sram.yaml index 7c1337e159f2371401ae99313375656fff014ed4..6ba0dd6a66def11f56a1d5276d7397b655bff11e 100644 --- a/Documentation/devicetree/bindings/sram/sram.yaml +++ b/Documentation/devicetree/bindings/sram/sram.yaml @@ -89,6 +89,7 @@ patternProperties: - arm,juno-scp-shmem - arm,scmi-shmem - arm,scp-shmem + - mediatek,mt8196-gpufreq-sram - renesas,smp-sram - rockchip,rk3066-smp-sram - samsung,exynos4210-sysram -- 2.51.0