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 9B675CA0EE8 for ; Wed, 17 Sep 2025 12:23:43 +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=j8Y+SBaLlzJaFVkOvexqQXz6LM RhmSogSn0ffaBWispOaYRO7mTQ0wEndJfcly56WLyuQPScdjSEZmiPQpi/ywsG8dmMOh5HxvCwGM0 Dc7RLQZM33Qe1ptnOKeKjz2VcCpUJgjlkHbH39DbEJDg0S8TDjZ0PLEGIT3renuDRWtMpSzdyAvUU R7FLihKZoPRELc3Kh9iS4wOfMLlKtUlVsKRbjv5jXUEc8NfXFywDPh7pgrnNYrAuFMb/t/kMQIQpV kpWn8UeePSoo49gcx32wzFk0G9mJBO4Hn98fEZVrg/OC4dEAWaszF/LRyxIuu+j8kdsUAgzvzkHZr fFEBKC3Q==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1uyrCB-0000000BIkn-1gBS; Wed, 17 Sep 2025 12:23:35 +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 1uyrC9-0000000BIiV-13Vm; Wed, 17 Sep 2025 12:23:34 +0000 ARC-Seal: i=1; a=rsa-sha256; t=1758111798; cv=none; d=zohomail.com; s=zohoarc; b=W26Gva+bHpne6WMF5uKZgSqyBdL92tU9AnT3VLV5vReGApyw/lpS1kfdh/F6CkLxYx3E7kPKFVjY6cNjhXv4jEthGME0FEOcHfTIEzqnmGyUX/M4C+mY/aq7Ka3H1NUJfdSK/domA/9lt4PMszsYzlipsSCGUZlC/JGOmeK2ils= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1758111798; 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=SmYBeiKwTHFMvt+H/brPs39DJxvj1ox6WWx4ySNfIkpA4gfJRsTNbLsZ9MuoB5bFRgYsTM7dbM17z2efC0TPFlQWckP9e29o92rALU0/qPGM9+Bjf+B0F/F324ZL3wWMgNruGG9hSkMaH4KXH20S3hJIdk3yQ+VvYf5JBpr27lU= 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=1758111798; 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=i4DCo5WY9wx1Nlz15PunPPIbyzf93vuMZIhJwrDhzSI5Wmmku+h22ChhntkLQUIK KCr1/t17NX8VhRZtHzJkN1j7D9GcCrFNI6ZquzDaxpWr+iM18TTDAnXyADGrFzxT8p3 gWXtFg4aEu+p44OupSMXYAQlDQVCnF2PK4adFufk= Received: by mx.zohomail.com with SMTPS id 1758111796622265.07880855548797; Wed, 17 Sep 2025 05:23:16 -0700 (PDT) From: Nicolas Frattaroli Date: Wed, 17 Sep 2025 14:22:34 +0200 Subject: [PATCH v3 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: <20250917-mt8196-gpufreq-v3-3-c4ede4b4399e@collabora.com> References: <20250917-mt8196-gpufreq-v3-0-c4ede4b4399e@collabora.com> In-Reply-To: <20250917-mt8196-gpufreq-v3-0-c4ede4b4399e@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-20250917_052333_359102_3FDDE40B X-CRM114-Status: GOOD ( 10.09 ) 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