From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from freeshell.de (freeshell.de [116.202.128.144]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 35C8A1B87F0; Fri, 15 Aug 2025 07:40:14 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=116.202.128.144 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755243619; cv=none; b=lL1N+i6zJVvW+Ln3AETt/SFpc+0nZwuy0/eYFaAHrVTWT/2YgV28lChK8Wav6uV/q9CrLHtLoYrbRBbOQSWGpX88UCdS5vYV0/6FuAgQm4gxh59pBJR8xspllixWhiGPn80OtDmgPz7xAZeBE4st595NYUhOBaY1IR+4QfKGiEw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755243619; c=relaxed/simple; bh=YL1BfSC1z6DZFmxslmEmDKCyRthB4PgFvb9PNlan5jc=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=Frs2aT0k5I98dHeNzrKb7y+5dUMwg8ris+Y6V3AknkF+F02SLAnX66xKCTE7X9C8iXRisqprRjj2iOOsibu0HHf2Iy/4Yt64VOcQWXCf3bVNNvjLz301tRrpq51E+Y82xAmTOQi+maSqUP3ECRMhLCpLf3P+Zdfv/CWI3E0Ucy4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=freeshell.de; spf=pass smtp.mailfrom=freeshell.de; arc=none smtp.client-ip=116.202.128.144 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=freeshell.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=freeshell.de Received: from hay.lan (unknown [IPv6:2605:59c0:2078:cf00:6ecf:39ff:fe00:8375]) (Authenticated sender: e) by freeshell.de (Postfix) with ESMTPSA id E3717B4E0083; Fri, 15 Aug 2025 09:40:09 +0200 (CEST) From: E Shattow To: Conor Dooley , Emil Renner Berthing , Rob Herring , Krzysztof Kozlowski , Paul Walmsley , Palmer Dabbelt , Albert Ou , Alexandre Ghiti Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Hal Feng , Minda Chen , E Shattow , linux-riscv@lists.infradead.org Subject: [PATCH v2 2/3] riscv: dts: starfive: jh7110: add DMC memory controller Date: Fri, 15 Aug 2025 00:37:22 -0700 Message-ID: <20250815073739.79241-3-e@freeshell.de> X-Mailer: git-send-email 2.50.0 In-Reply-To: <20250815073739.79241-1-e@freeshell.de> References: <20250815073739.79241-1-e@freeshell.de> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Add JH7110 SoC DDR external memory controller. Signed-off-by: E Shattow --- arch/riscv/boot/dts/starfive/jh7110.dtsi | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/arch/riscv/boot/dts/starfive/jh7110.dtsi b/arch/riscv/boot/dts/starfive/jh7110.dtsi index 0ba74ef04679..14df3d062a45 100644 --- a/arch/riscv/boot/dts/starfive/jh7110.dtsi +++ b/arch/riscv/boot/dts/starfive/jh7110.dtsi @@ -372,6 +372,18 @@ ccache: cache-controller@2010000 { cache-unified; }; + memory-controller@15700000 { + compatible = "starfive,jh7110-dmc"; + reg = <0x0 0x15700000 0x0 0x10000>, + <0x0 0x13000000 0x0 0x10000>; + clocks = <&syscrg JH7110_PLLCLK_PLL1_OUT>; + clock-names = "pll1_out"; + resets = <&syscrg JH7110_SYSRST_DDR_AXI>, + <&syscrg JH7110_SYSRST_DDR_OSC>, + <&syscrg JH7110_SYSRST_DDR_APB>; + reset-names = "axi", "osc", "apb"; + }; + plic: interrupt-controller@c000000 { compatible = "starfive,jh7110-plic", "sifive,plic-1.0.0"; reg = <0x0 0xc000000 0x0 0x4000000>; -- 2.50.0