From patchwork Wed Apr 10 09:29:11 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Th=C3=A9o_Lebrun?= X-Patchwork-Id: 13623968 Received: from relay6-d.mail.gandi.net (relay6-d.mail.gandi.net [217.70.183.198]) (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 B324A156C67; Wed, 10 Apr 2024 09:29:16 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=217.70.183.198 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712741358; cv=none; b=dPeub1UboPJJSTS2pjoXTiuki4+gFm8uTzBdWtpuD3toqpWiUVZ6BvxBYaqCINJtv2Um4+3y6gGKOhb5ghqDSzldrSxzvr981dy41ikdHQ08XPcTkqJOEsfv8Yhz6BmRUrXnYMRbHvpMVRsy06igaqA43X+sAtGnWmC5HSZ5RuQ= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712741358; c=relaxed/simple; bh=vuFml2Tbieyo6tIWPbphQoCJOz5E27f346lkQPXpqDA=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=htJ+kC9ArNxFWdXkkNapuxbyUU3R5EETk2kLEq18eJ8G18yIcE4DOcXcScNnBP1xbLgIqPWtdnkn7lUSw5+v0KII9p3QX9MOBCJLnGRaxx+YvtEVxtEmucN6obhTWEyIf2eqw7uv1g4u8+isYsRbJgdTnoLWGNig6B8eSm6HWjY= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com; spf=pass smtp.mailfrom=bootlin.com; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b=DuEN1tE7; arc=none smtp.client-ip=217.70.183.198 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=bootlin.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b="DuEN1tE7" Received: by mail.gandi.net (Postfix) with ESMTPSA id 4F571C0015; Wed, 10 Apr 2024 09:29:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1712741354; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=/Ysm4DbzpqSZj84XzesirmTyGQsD5pPgqx8ZXriQXW0=; b=DuEN1tE7IEmwzzZI41CG8Wl+2Q91FSN024Kmli244kCLZCdJ3w35RL8XTJat16WMIAVdN3 Uf+unyEXT7yYVJhu0zXL5gib5t//O1q5m6Q/9HdG/JX2fF1eKnV7mslRbcoKtbnM51ZUOL LZfaRqu/UDsss7gJb5LTuOEEb835LChQ2K/bFJmu31+Md/W9inFbnEK4IjkdxP0XmIhmjN 4ClCzHDNjPf1syt2qn1srXxqrgneneaL5otzFM/CYocVIqGRifrcUVq0ER0hbCApYrhDIc zQ5FsosqZNTyKu3pVT5hgjQvE9d4h0BNxyHn5MVlrwUIqbW1qcr5DCTyjievAg== From: =?utf-8?q?Th=C3=A9o_Lebrun?= Date: Wed, 10 Apr 2024 11:29:11 +0200 Subject: [PATCH v3 8/9] MIPS: mobileye: eyeq5: Add SPI-NOR controller node Precedence: bulk X-Mailing-List: linux-spi@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20240410-cdns-qspi-mbly-v3-8-7b7053449cf7@bootlin.com> References: <20240410-cdns-qspi-mbly-v3-0-7b7053449cf7@bootlin.com> In-Reply-To: <20240410-cdns-qspi-mbly-v3-0-7b7053449cf7@bootlin.com> To: Mark Brown , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Vaishnav Achath , Thomas Bogendoerfer , Rob Herring Cc: linux-spi@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mips@vger.kernel.org, Vladimir Kondratiev , Gregory CLEMENT , Thomas Petazzoni , Tawfik Bayouk , =?utf-8?q?Th=C3=A9o_Lebrun?= X-Mailer: b4 0.13.0 X-GND-Sasl: theo.lebrun@bootlin.com Add Cadence Quad SPI controller node to EyeQ5 SoC devicetree. Octal is supported. Signed-off-by: Théo Lebrun --- arch/mips/boot/dts/mobileye/eyeq5.dtsi | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/arch/mips/boot/dts/mobileye/eyeq5.dtsi b/arch/mips/boot/dts/mobileye/eyeq5.dtsi index 8d4f65ec912d..1543c2b9bcb6 100644 --- a/arch/mips/boot/dts/mobileye/eyeq5.dtsi +++ b/arch/mips/boot/dts/mobileye/eyeq5.dtsi @@ -158,6 +158,21 @@ timer { clocks = <&core0_clk>; }; }; + + ospi: spi@2100000 { + compatible = "mobileye,eyeq5-ospi", "cdns,qspi-nor"; + reg = <0 0x2100000 0x0 0x1000>, + <0 0x10000000 0x0 0x8000000>; + interrupt-parent = <&gic>; + interrupts = ; + clocks = <&clocks EQ5C_DIV_OSPI>; + assigned-clocks = <&clocks EQ5C_DIV_OSPI>; + assigned-clock-rates = <167000000>; + #address-cells = <1>; + #size-cells = <0>; + cdns,fifo-width = <4>; + cdns,trigger-address = <0x00000000>; + }; }; };